From 6729498c6f12e5365bf99ce8ef09371aa2c4335e Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Sat, 1 Jul 2006 14:12:06 +0200 Subject: Move qv4l2 and v4l2-ctl to from test to util From: Hans Verkuil Signed-off-by: Hans Verkuil --- v4l2-apps/util/qv4l2/fileopen.xpm | 22 + v4l2-apps/util/qv4l2/frequencies.c | 1300 +++++++++++++++++++++++++++++++++++ v4l2-apps/util/qv4l2/frequencies.h | 111 +++ v4l2-apps/util/qv4l2/qv4l2.cpp | 1049 +++++++++++++++++++++++++++++ v4l2-apps/util/qv4l2/qv4l2.h | 110 +++ v4l2-apps/util/qv4l2/qv4l2.pro | 10 + v4l2-apps/util/v4l2-ctl.cpp | 1311 ++++++++++++++++++++++++++++++++++++ 7 files changed, 3913 insertions(+) create mode 100644 v4l2-apps/util/qv4l2/fileopen.xpm create mode 100644 v4l2-apps/util/qv4l2/frequencies.c create mode 100644 v4l2-apps/util/qv4l2/frequencies.h create mode 100644 v4l2-apps/util/qv4l2/qv4l2.cpp create mode 100644 v4l2-apps/util/qv4l2/qv4l2.h create mode 100644 v4l2-apps/util/qv4l2/qv4l2.pro create mode 100644 v4l2-apps/util/v4l2-ctl.cpp (limited to 'v4l2-apps/util') diff --git a/v4l2-apps/util/qv4l2/fileopen.xpm b/v4l2-apps/util/qv4l2/fileopen.xpm new file mode 100644 index 000000000..880417eee --- /dev/null +++ b/v4l2-apps/util/qv4l2/fileopen.xpm @@ -0,0 +1,22 @@ +/* XPM */ +static const char *fileopen[] = { +" 16 13 5 1", +". c #040404", +"# c #808304", +"a c None", +"b c #f3f704", +"c c #f3f7f3", +"aaaaaaaaa...aaaa", +"aaaaaaaa.aaa.a.a", +"aaaaaaaaaaaaa..a", +"a...aaaaaaaa...a", +".bcb.......aaaaa", +".cbcbcbcbc.aaaaa", +".bcbcbcbcb.aaaaa", +".cbcb...........", +".bcb.#########.a", +".cb.#########.aa", +".b.#########.aaa", +"..#########.aaaa", +"...........aaaaa" +}; diff --git a/v4l2-apps/util/qv4l2/frequencies.c b/v4l2-apps/util/qv4l2/frequencies.c new file mode 100644 index 000000000..e30c55303 --- /dev/null +++ b/v4l2-apps/util/qv4l2/frequencies.c @@ -0,0 +1,1300 @@ +#include +#include +#include + +#include "frequencies.h" + +/* --------------------------------------------------------------------- */ + +/* US broadcast */ +static struct CHANLIST ntsc_bcast[] = { + { "2", 55250 }, + { "3", 61250 }, + { "4", 67250 }, + { "5", 77250 }, + { "6", 83250 }, + { "7", 175250 }, + { "8", 181250 }, + { "9", 187250 }, + { "10", 193250 }, + { "11", 199250 }, + { "12", 205250 }, + { "13", 211250 }, + { "14", 471250 }, + { "15", 477250 }, + { "16", 483250 }, + { "17", 489250 }, + { "18", 495250 }, + { "19", 501250 }, + { "20", 507250 }, + { "21", 513250 }, + { "22", 519250 }, + { "23", 525250 }, + { "24", 531250 }, + { "25", 537250 }, + { "26", 543250 }, + { "27", 549250 }, + { "28", 555250 }, + { "29", 561250 }, + { "30", 567250 }, + { "31", 573250 }, + { "32", 579250 }, + { "33", 585250 }, + { "34", 591250 }, + { "35", 597250 }, + { "36", 603250 }, + { "37", 609250 }, + { "38", 615250 }, + { "39", 621250 }, + { "40", 627250 }, + { "41", 633250 }, + { "42", 639250 }, + { "43", 645250 }, + { "44", 651250 }, + { "45", 657250 }, + { "46", 663250 }, + { "47", 669250 }, + { "48", 675250 }, + { "49", 681250 }, + { "50", 687250 }, + { "51", 693250 }, + { "52", 699250 }, + { "53", 705250 }, + { "54", 711250 }, + { "55", 717250 }, + { "56", 723250 }, + { "57", 729250 }, + { "58", 735250 }, + { "59", 741250 }, + { "60", 747250 }, + { "61", 753250 }, + { "62", 759250 }, + { "63", 765250 }, + { "64", 771250 }, + { "65", 777250 }, + { "66", 783250 }, + { "67", 789250 }, + { "68", 795250 }, + { "69", 801250 }, + + { "70", 807250 }, + { "71", 813250 }, + { "72", 819250 }, + { "73", 825250 }, + { "74", 831250 }, + { "75", 837250 }, + { "76", 843250 }, + { "77", 849250 }, + { "78", 855250 }, + { "79", 861250 }, + { "80", 867250 }, + { "81", 873250 }, + { "82", 879250 }, + { "83", 885250 }, +}; + +/* US cable */ +static struct CHANLIST ntsc_cable[] = { + { "1", 73250 }, + { "2", 55250 }, + { "3", 61250 }, + { "4", 67250 }, + { "5", 77250 }, + { "6", 83250 }, + { "7", 175250 }, + { "8", 181250 }, + { "9", 187250 }, + { "10", 193250 }, + { "11", 199250 }, + { "12", 205250 }, + + { "13", 211250 }, + { "14", 121250 }, + { "15", 127250 }, + { "16", 133250 }, + { "17", 139250 }, + { "18", 145250 }, + { "19", 151250 }, + { "20", 157250 }, + + { "21", 163250 }, + { "22", 169250 }, + { "23", 217250 }, + { "24", 223250 }, + { "25", 229250 }, + { "26", 235250 }, + { "27", 241250 }, + { "28", 247250 }, + { "29", 253250 }, + { "30", 259250 }, + { "31", 265250 }, + { "32", 271250 }, + { "33", 277250 }, + { "34", 283250 }, + { "35", 289250 }, + { "36", 295250 }, + { "37", 301250 }, + { "38", 307250 }, + { "39", 313250 }, + { "40", 319250 }, + { "41", 325250 }, + { "42", 331250 }, + { "43", 337250 }, + { "44", 343250 }, + { "45", 349250 }, + { "46", 355250 }, + { "47", 361250 }, + { "48", 367250 }, + { "49", 373250 }, + { "50", 379250 }, + { "51", 385250 }, + { "52", 391250 }, + { "53", 397250 }, + { "54", 403250 }, + { "55", 409250 }, + { "56", 415250 }, + { "57", 421250 }, + { "58", 427250 }, + { "59", 433250 }, + { "60", 439250 }, + { "61", 445250 }, + { "62", 451250 }, + { "63", 457250 }, + { "64", 463250 }, + { "65", 469250 }, + { "66", 475250 }, + { "67", 481250 }, + { "68", 487250 }, + { "69", 493250 }, + + { "70", 499250 }, + { "71", 505250 }, + { "72", 511250 }, + { "73", 517250 }, + { "74", 523250 }, + { "75", 529250 }, + { "76", 535250 }, + { "77", 541250 }, + { "78", 547250 }, + { "79", 553250 }, + { "80", 559250 }, + { "81", 565250 }, + { "82", 571250 }, + { "83", 577250 }, + { "84", 583250 }, + { "85", 589250 }, + { "86", 595250 }, + { "87", 601250 }, + { "88", 607250 }, + { "89", 613250 }, + { "90", 619250 }, + { "91", 625250 }, + { "92", 631250 }, + { "93", 637250 }, + { "94", 643250 }, + { "95", 91250 }, + { "96", 97250 }, + { "97", 103250 }, + { "98", 109250 }, + { "99", 115250 }, + { "100", 649250 }, + { "101", 655250 }, + { "102", 661250 }, + { "103", 667250 }, + { "104", 673250 }, + { "105", 679250 }, + { "106", 685250 }, + { "107", 691250 }, + { "108", 697250 }, + { "109", 703250 }, + { "110", 709250 }, + { "111", 715250 }, + { "112", 721250 }, + { "113", 727250 }, + { "114", 733250 }, + { "115", 739250 }, + { "116", 745250 }, + { "117", 751250 }, + { "118", 757250 }, + { "119", 763250 }, + { "120", 769250 }, + { "121", 775250 }, + { "122", 781250 }, + { "123", 787250 }, + { "124", 793250 }, + { "125", 799250 }, + + { "T7", 8250 }, + { "T8", 14250 }, + { "T9", 20250 }, + { "T10", 26250 }, + { "T11", 32250 }, + { "T12", 38250 }, + { "T13", 44250 }, + { "T14", 50250 } +}; + +/* US HRC */ +static struct CHANLIST ntsc_hrc[] = { + { "1", 72000 }, + + { "2", 54000 }, + { "3", 60000 }, + { "4", 66000 }, + + { "5", 78000 }, + { "6", 84000 }, + + { "7", 174000 }, + { "8", 180000 }, + { "9", 186000 }, + { "10", 192000 }, + { "11", 198000 }, + { "12", 204000 }, + { "13", 210000 }, + { "14", 120000 }, + { "15", 126000 }, + { "16", 132000 }, + { "17", 138000 }, + { "18", 144000 }, + { "19", 150000 }, + { "20", 156000 }, + { "21", 162000 }, + { "22", 168000 }, + { "23", 216000 }, + { "24", 222000 }, + { "25", 228000 }, + { "26", 234000 }, + { "27", 240000 }, + { "28", 246000 }, + { "29", 252000 }, + { "30", 258000 }, + { "31", 264000 }, + { "32", 270000 }, + { "33", 276000 }, + { "34", 282000 }, + { "35", 288000 }, + { "36", 294000 }, + { "37", 300000 }, + { "38", 306000 }, + { "39", 312000 }, + { "40", 318000 }, + { "41", 324000 }, + { "42", 330000 }, + { "43", 336000 }, + { "44", 342000 }, + { "45", 348000 }, + { "46", 354000 }, + { "47", 360000 }, + { "48", 366000 }, + { "49", 372000 }, + { "50", 378000 }, + { "51", 384000 }, + { "52", 390000 }, + { "53", 396000 }, + { "54", 402000 }, + { "55", 408000 }, + { "56", 414000 }, + { "57", 420000 }, + { "58", 426000 }, + { "59", 432000 }, + { "60", 438000 }, + { "61", 444000 }, + { "62", 450000 }, + { "63", 456000 }, + { "64", 462000 }, + { "65", 468000 }, + { "66", 474000 }, + { "67", 480000 }, + { "68", 486000 }, + { "69", 492000 }, + { "70", 498000 }, + { "71", 504000 }, + { "72", 510000 }, + { "73", 516000 }, + { "74", 522000 }, + { "75", 528000 }, + { "76", 534000 }, + { "77", 540000 }, + { "78", 546000 }, + { "79", 552000 }, + { "80", 558000 }, + { "81", 564000 }, + { "82", 570000 }, + { "83", 576000 }, + { "84", 582000 }, + { "85", 588000 }, + { "86", 594000 }, + { "87", 600000 }, + { "88", 606000 }, + { "89", 612000 }, + { "90", 618000 }, + { "91", 624000 }, + { "92", 630000 }, + { "93", 636000 }, + { "94", 642000 }, + + { "95", 90000 }, + { "96", 96000 }, + { "97", 102000 }, + { "98", 108000 }, + { "99", 114000 }, + + { "100", 648000 }, + { "101", 654000 }, + { "102", 660000 }, + { "103", 666000 }, + { "104", 672000 }, + { "105", 678000 }, + { "106", 684000 }, + { "107", 690000 }, + { "108", 696000 }, + { "109", 702000 }, + { "110", 708000 }, + { "111", 714000 }, + { "112", 720000 }, + { "113", 726000 }, + { "114", 732000 }, + { "115", 738000 }, + { "116", 744000 }, + { "117", 750000 }, + { "118", 756000 }, + { "119", 762000 }, + { "120", 768000 }, + { "121", 774000 }, + { "122", 780000 }, + { "123", 786000 }, + { "124", 792000 }, + { "125", 798000 }, + + { "T7", 7000 }, + { "T8", 13000 }, + { "T9", 19000 }, + { "T10", 25000 }, + { "T11", 31000 }, + { "T12", 37000 }, + { "T13", 43000 }, + { "T14", 49000 }, +}; + +/* US IRC */ +static struct CHANLIST ntsc_irc[] = { + { "1", 73250 }, + { "2", 55250 }, + { "3", 61250 }, + { "4", 67250 }, + { "5", 79250 }, + { "6", 85250 }, + { "7", 175250 }, + { "8", 181250 }, + { "9", 187250 }, + { "10", 193250 }, + { "11", 199250 }, + { "12", 205250 }, + { "13", 211250 }, + + { "14", 121150 }, + { "15", 127150 }, + { "16", 133150 }, + { "17", 139150 }, + { "18", 145150 }, + { "19", 151150 }, + { "20", 157150 }, + { "21", 163150 }, + { "22", 169150 }, + + { "23", 217250 }, + { "24", 223250 }, + { "25", 229250 }, + { "26", 235250 }, + { "27", 241250 }, + { "28", 247250 }, + { "29", 253250 }, + { "30", 259250 }, + { "31", 265250 }, + { "32", 271250 }, + { "33", 277250 }, + { "34", 283250 }, + { "35", 289250 }, + { "36", 295250 }, + { "37", 301250 }, + { "38", 307250 }, + { "39", 313250 }, + { "40", 319250 }, + { "41", 325250 }, + { "42", 331250 }, + { "43", 337250 }, + { "44", 343250 }, + { "45", 349250 }, + { "46", 355250 }, + { "47", 361250 }, + { "48", 367250 }, + { "49", 373250 }, + { "50", 379250 }, + { "51", 385250 }, + { "52", 391250 }, + { "53", 397250 }, + { "54", 403250 }, + { "55", 409250 }, + { "56", 415250 }, + { "57", 421250 }, + { "58", 427250 }, + { "59", 433250 }, + { "60", 439250 }, + { "61", 445250 }, + { "62", 451250 }, + { "63", 457250 }, + { "64", 463250 }, + { "65", 469250 }, + { "66", 475250 }, + { "67", 481250 }, + { "68", 487250 }, + { "69", 493250 }, + { "70", 499250 }, + { "71", 505250 }, + { "72", 511250 }, + { "73", 517250 }, + { "74", 523250 }, + { "75", 529250 }, + { "76", 535250 }, + { "77", 541250 }, + { "78", 547250 }, + { "79", 553250 }, + { "80", 559250 }, + { "81", 565250 }, + { "82", 571250 }, + { "83", 577250 }, + { "84", 583250 }, + { "85", 589250 }, + { "86", 595250 }, + { "87", 601250 }, + { "88", 607250 }, + { "89", 613250 }, + { "90", 619250 }, + { "91", 625250 }, + { "92", 631250 }, + { "93", 637250 }, + { "94", 643250 }, + + { "95", 91250 }, + { "96", 97250 }, + { "97", 103250 }, + { "98", 109250 }, + { "99", 115250 }, + { "100", 649250 }, + { "101", 655250 }, + { "102", 661250 }, + { "103", 667250 }, + { "104", 673250 }, + { "105", 679250 }, + { "106", 685250 }, + { "107", 691250 }, + { "108", 697250 }, + { "109", 703250 }, + { "110", 709250 }, + { "111", 715250 }, + { "112", 721250 }, + { "113", 727250 }, + { "114", 733250 }, + { "115", 739250 }, + { "116", 745250 }, + { "117", 751250 }, + { "118", 757250 }, + { "119", 763250 }, + { "120", 769250 }, + { "121", 775250 }, + { "122", 781250 }, + { "123", 787250 }, + { "124", 793250 }, + { "125", 799250 }, + + { "T7", 8250 }, + { "T8", 14250 }, + { "T9", 20250 }, + { "T10", 26250 }, + { "T11", 32250 }, + { "T12", 38250 }, + { "T13", 44250 }, + { "T14", 50250 } +}; + + +/* --------------------------------------------------------------------- */ + +/* JP broadcast */ +static struct CHANLIST ntsc_bcast_jp[] = { + { "1", 91250 }, + { "2", 97250 }, + { "3", 103250 }, + { "4", 171250 }, + { "5", 177250 }, + { "6", 183250 }, + { "7", 189250 }, + { "8", 193250 }, + { "9", 199250 }, + { "10", 205250 }, + { "11", 211250 }, + { "12", 217250 }, + + { "13", 471250 }, + { "14", 477250 }, + { "15", 483250 }, + { "16", 489250 }, + { "17", 495250 }, + { "18", 501250 }, + { "19", 507250 }, + { "20", 513250 }, + { "21", 519250 }, + { "22", 525250 }, + { "23", 531250 }, + { "24", 537250 }, + { "25", 543250 }, + { "26", 549250 }, + { "27", 555250 }, + { "28", 561250 }, + { "29", 567250 }, + { "30", 573250 }, + { "31", 579250 }, + { "32", 585250 }, + { "33", 591250 }, + { "34", 597250 }, + { "35", 603250 }, + { "36", 609250 }, + { "37", 615250 }, + { "38", 621250 }, + { "39", 627250 }, + { "40", 633250 }, + { "41", 639250 }, + { "42", 645250 }, + { "43", 651250 }, + { "44", 657250 }, + + { "45", 663250 }, + { "46", 669250 }, + { "47", 675250 }, + { "48", 681250 }, + { "49", 687250 }, + { "50", 693250 }, + { "51", 699250 }, + { "52", 705250 }, + { "53", 711250 }, + { "54", 717250 }, + { "55", 723250 }, + { "56", 729250 }, + { "57", 735250 }, + { "58", 741250 }, + { "59", 747250 }, + { "60", 753250 }, + { "61", 759250 }, + { "62", 765250 }, +}; + +/* JP cable */ +static struct CHANLIST ntsc_cable_jp[] = { + { "13", 109250 }, + { "14", 115250 }, + { "15", 121250 }, + { "16", 127250 }, + { "17", 133250 }, + { "18", 139250 }, + { "19", 145250 }, + { "20", 151250 }, + + { "21", 157250 }, + { "22", 165250 }, + { "23", 223250 }, + { "24", 231250 }, + { "25", 237250 }, + { "26", 243250 }, + { "27", 249250 }, + { "28", 253250 }, + { "29", 259250 }, + { "30", 265250 }, + { "31", 271250 }, + { "32", 277250 }, + { "33", 283250 }, + { "34", 289250 }, + { "35", 295250 }, + { "36", 301250 }, + { "37", 307250 }, + { "38", 313250 }, + { "39", 319250 }, + { "40", 325250 }, + { "41", 331250 }, + { "42", 337250 }, + { "43", 343250 }, + { "44", 349250 }, + { "45", 355250 }, + { "46", 361250 }, + { "47", 367250 }, + { "48", 373250 }, + { "49", 379250 }, + { "50", 385250 }, + { "51", 391250 }, + { "52", 397250 }, + { "53", 403250 }, + { "54", 409250 }, + { "55", 415250 }, + { "56", 421250 }, + { "57", 427250 }, + { "58", 433250 }, + { "59", 439250 }, + { "60", 445250 }, + { "61", 451250 }, + { "62", 457250 }, + { "63", 463250 }, +}; + +/* --------------------------------------------------------------------- */ + +/* australia */ +static struct CHANLIST pal_australia[] = { + { "0", 46250 }, + { "1", 57250 }, + { "2", 64250 }, + { "3", 86250 }, + { "4", 95250 }, + { "5", 102250 }, + { "5A", 138250 }, + { "6", 175250 }, + { "7", 182250 }, + { "8", 189250 }, + { "9", 196250 }, + { "10", 209250 }, + { "11", 216250 }, + { "28", 527250 }, + { "29", 534250 }, + { "30", 541250 }, + { "31", 548250 }, + { "32", 555250 }, + { "33", 562250 }, + { "34", 569250 }, + { "35", 576250 }, + { "36", 591250 }, + { "39", 604250 }, + { "40", 611250 }, + { "41", 618250 }, + { "42", 625250 }, + { "43", 632250 }, + { "44", 639250 }, + { "45", 646250 }, + { "46", 653250 }, + { "47", 660250 }, + { "48", 667250 }, + { "49", 674250 }, + { "50", 681250 }, + { "51", 688250 }, + { "52", 695250 }, + { "53", 702250 }, + { "54", 709250 }, + { "55", 716250 }, + { "56", 723250 }, + { "57", 730250 }, + { "58", 737250 }, + { "59", 744250 }, + { "60", 751250 }, + { "61", 758250 }, + { "62", 765250 }, + { "63", 772250 }, + { "64", 779250 }, + { "65", 786250 }, + { "66", 793250 }, + { "67", 800250 }, + { "68", 807250 }, + { "69", 814250 }, +}; + +static struct CHANLIST pal_australia_optus[] = { + { "1", 138250 }, + { "2", 147250 }, + { "3", 154250 }, + { "4", 161250 }, + { "5", 168250 }, + { "6", 175250 }, + { "7", 182250 }, + { "8", 189250 }, + { "9", 196250 }, + { "10", 209250 }, + { "11", 216250 }, + { "12", 224250 }, + { "13", 231250 }, + { "14", 238250 }, + { "15", 245250 }, + { "16", 252250 }, + { "17", 259250 }, + { "18", 266250 }, + { "19", 273250 }, + { "20", 280250 }, + { "21", 287250 }, + { "22", 294250 }, + { "23", 303250 }, + { "24", 310250 }, + { "25", 317250 }, + { "26", 324250 }, + { "27", 338250 }, + { "28", 345250 }, + { "29", 352250 }, + { "30", 359250 }, + { "31", 366250 }, + { "32", 373250 }, + { "33", 380250 }, + { "34", 387250 }, + { "35", 394250 }, + { "36", 401250 }, + { "37", 408250 }, + { "38", 415250 }, + { "39", 422250 }, + { "40", 429250 }, + { "41", 436250 }, + { "42", 443250 }, + { "43", 450250 }, + { "44", 457250 }, + { "45", 464250 }, + { "46", 471250 }, + { "47", 478250 }, + { "48", 485250 }, + { "49", 492250 }, + { "50", 499250 }, + { "51", 506250 }, + { "52", 513250 }, + { "53", 520250 }, + { "54", 527250 }, + { "55", 534250 }, +}; + + +/* --------------------------------------------------------------------- */ +/* europe */ + +/* CCIR frequencies */ + +#define FREQ_CCIR_I_III \ + { "E2", 48250 }, \ + { "E3", 55250 }, \ + { "E4", 62250 }, \ + \ + { "S01", 69250 }, \ + { "S02", 76250 }, \ + { "S03", 83250 }, \ + \ + { "E5", 175250 }, \ + { "E6", 182250 }, \ + { "E7", 189250 }, \ + { "E8", 196250 }, \ + { "E9", 203250 }, \ + { "E10", 210250 }, \ + { "E11", 217250 }, \ + { "E12", 224250 } + +#define FREQ_CCIR_SL_SH \ + { "SE1", 105250 }, \ + { "SE2", 112250 }, \ + { "SE3", 119250 }, \ + { "SE4", 126250 }, \ + { "SE5", 133250 }, \ + { "SE6", 140250 }, \ + { "SE7", 147250 }, \ + { "SE8", 154250 }, \ + { "SE9", 161250 }, \ + { "SE10", 168250 }, \ + \ + { "SE11", 231250 }, \ + { "SE12", 238250 }, \ + { "SE13", 245250 }, \ + { "SE14", 252250 }, \ + { "SE15", 259250 }, \ + { "SE16", 266250 }, \ + { "SE17", 273250 }, \ + { "SE18", 280250 }, \ + { "SE19", 287250 }, \ + { "SE20", 294250 } + +#define FREQ_CCIR_H \ + { "S21", 303250 }, \ + { "S22", 311250 }, \ + { "S23", 319250 }, \ + { "S24", 327250 }, \ + { "S25", 335250 }, \ + { "S26", 343250 }, \ + { "S27", 351250 }, \ + { "S28", 359250 }, \ + { "S29", 367250 }, \ + { "S30", 375250 }, \ + { "S31", 383250 }, \ + { "S32", 391250 }, \ + { "S33", 399250 }, \ + { "S34", 407250 }, \ + { "S35", 415250 }, \ + { "S36", 423250 }, \ + { "S37", 431250 }, \ + { "S38", 439250 }, \ + { "S39", 447250 }, \ + { "S40", 455250 }, \ + { "S41", 463250 } + +/* OIRT frequencies */ + +#define FREQ_OIRT_I_III \ + { "R1", 49750 }, \ + { "R2", 59250 }, \ + \ + { "R3", 77250 }, \ + { "R4", 85250 }, \ + { "R5", 93250 }, \ + \ + { "R6", 175250 }, \ + { "R7", 183250 }, \ + { "R8", 191250 }, \ + { "R9", 199250 }, \ + { "R10", 207250 }, \ + { "R11", 215250 }, \ + { "R12", 223250 } + +#define FREQ_OIRT_SL_SH \ + { "SR1", 111250 }, \ + { "SR2", 119250 }, \ + { "SR3", 127250 }, \ + { "SR4", 135250 }, \ + { "SR5", 143250 }, \ + { "SR6", 151250 }, \ + { "SR7", 159250 }, \ + { "SR8", 167250 }, \ + \ + { "SR11", 231250 }, \ + { "SR12", 239250 }, \ + { "SR13", 247250 }, \ + { "SR14", 255250 }, \ + { "SR15", 263250 }, \ + { "SR16", 271250 }, \ + { "SR17", 279250 }, \ + { "SR18", 287250 }, \ + { "SR19", 295250 } + +#define FREQ_UHF \ + { "21", 471250 }, \ + { "22", 479250 }, \ + { "23", 487250 }, \ + { "24", 495250 }, \ + { "25", 503250 }, \ + { "26", 511250 }, \ + { "27", 519250 }, \ + { "28", 527250 }, \ + { "29", 535250 }, \ + { "30", 543250 }, \ + { "31", 551250 }, \ + { "32", 559250 }, \ + { "33", 567250 }, \ + { "34", 575250 }, \ + { "35", 583250 }, \ + { "36", 591250 }, \ + { "37", 599250 }, \ + { "38", 607250 }, \ + { "39", 615250 }, \ + { "40", 623250 }, \ + { "41", 631250 }, \ + { "42", 639250 }, \ + { "43", 647250 }, \ + { "44", 655250 }, \ + { "45", 663250 }, \ + { "46", 671250 }, \ + { "47", 679250 }, \ + { "48", 687250 }, \ + { "49", 695250 }, \ + { "50", 703250 }, \ + { "51", 711250 }, \ + { "52", 719250 }, \ + { "53", 727250 }, \ + { "54", 735250 }, \ + { "55", 743250 }, \ + { "56", 751250 }, \ + { "57", 759250 }, \ + { "58", 767250 }, \ + { "59", 775250 }, \ + { "60", 783250 }, \ + { "61", 791250 }, \ + { "62", 799250 }, \ + { "63", 807250 }, \ + { "64", 815250 }, \ + { "65", 823250 }, \ + { "66", 831250 }, \ + { "67", 839250 }, \ + { "68", 847250 }, \ + { "69", 855250 } + +static struct CHANLIST europe_west[] = { + FREQ_CCIR_I_III, + FREQ_CCIR_SL_SH, + FREQ_CCIR_H, + FREQ_UHF +}; + +static struct CHANLIST europe_east[] = { + FREQ_OIRT_I_III, + FREQ_OIRT_SL_SH, + FREQ_CCIR_I_III, + FREQ_CCIR_SL_SH, + FREQ_CCIR_H, + FREQ_UHF +}; + +static struct CHANLIST pal_italy[] = { + { "A", 53750 }, + { "B", 62250 }, + { "C", 82250 }, + { "D", 175250 }, + { "E", 183750 }, + { "F", 192250 }, + { "G", 201250 }, + { "H", 210250 }, + { "H1", 217250 }, + { "H2", 224250 }, + FREQ_UHF +}; + +static struct CHANLIST pal_ireland[] = { + { "A0", 45750 }, + { "A1", 48000 }, + { "A2", 53750 }, + { "A3", 56000 }, + { "A4", 61750 }, + { "A5", 64000 }, + { "A6", 175250 }, + { "A7", 176000 }, + { "A8", 183250 }, + { "A9", 184000 }, + { "A10", 191250 }, + { "A11", 192000 }, + { "A12", 199250 }, + { "A13", 200000 }, + { "A14", 207250 }, + { "A15", 208000 }, + { "A16", 215250 }, + { "A17", 216000 }, + { "A18", 224000 }, + { "A19", 232000 }, + { "A20", 248000 }, + { "A21", 256000 }, + { "A22", 264000 }, + { "A23", 272000 }, + { "A24", 280000 }, + { "A25", 288000 }, + { "A26", 296000 }, + { "A27", 304000 }, + { "A28", 312000 }, + { "A29", 320000 }, + { "A30", 344000 }, + { "A31", 352000 }, + { "A32", 408000 }, + { "A33", 416000 }, + { "A34", 448000 }, + { "A35", 480000 }, + { "A36", 520000 }, + FREQ_UHF, +}; + +static struct CHANLIST secam_france[] = { + { "K01", 47750 }, + { "K02", 55750 }, + { "K03", 60500 }, + { "K04", 63750 }, + { "K05", 176000 }, + { "K06", 184000 }, + { "K07", 192000 }, + { "K08", 200000 }, + { "K09", 208000 }, + { "K10", 216000 }, + { "KB", 116750 }, + { "KC", 128750 }, + { "KD", 140750 }, + { "KE", 159750 }, + { "KF", 164750 }, + { "KG", 176750 }, + { "KH", 188750 }, + { "KI", 200750 }, + { "KJ", 212750 }, + { "KK", 224750 }, + { "KL", 236750 }, + { "KM", 248750 }, + { "KN", 260750 }, + { "KO", 272750 }, + { "KP", 284750 }, + { "KQ", 296750 }, + { "H01", 303250 }, + { "H02", 311250 }, + { "H03", 319250 }, + { "H04", 327250 }, + { "H05", 335250 }, + { "H06", 343250 }, + { "H07", 351250 }, + { "H08", 359250 }, + { "H09", 367250 }, + { "H10", 375250 }, + { "H11", 383250 }, + { "H12", 391250 }, + { "H13", 399250 }, + { "H14", 407250 }, + { "H15", 415250 }, + { "H16", 423250 }, + { "H17", 431250 }, + { "H18", 439250 }, + { "H19", 447250 }, + FREQ_UHF, +}; + +/* --------------------------------------------------------------------- */ + +static struct CHANLIST pal_newzealand[] = { + { "1", 45250 }, + { "2", 55250 }, + { "3", 62250 }, + { "4", 175250 }, + { "5", 182250 }, + { "6", 189250 }, + { "7", 196250 }, + { "8", 203250 }, + { "9", 210250 }, + { "10", 217250 }, + { "11", 224250 }, + FREQ_UHF, +}; + +/* --------------------------------------------------------------------- */ + +/* China broadcast */ +static struct CHANLIST pal_bcast_cn[] = { + { "1", 49750 }, + { "2", 57750 }, + { "3", 65750 }, + { "4", 77250 }, + { "5", 85250 }, + { "6", 112250 }, + { "7", 120250 }, + { "8", 128250 }, + { "9", 136250 }, + { "10", 144250 }, + { "11", 152250 }, + { "12", 160250 }, + { "13", 168250 }, + { "14", 176250 }, + { "15", 184250 }, + { "16", 192250 }, + { "17", 200250 }, + { "18", 208250 }, + { "19", 216250 }, + { "20", 224250 }, + { "21", 232250 }, + { "22", 240250 }, + { "23", 248250 }, + { "24", 256250 }, + { "25", 264250 }, + { "26", 272250 }, + { "27", 280250 }, + { "28", 288250 }, + { "29", 296250 }, + { "30", 304250 }, + { "31", 312250 }, + { "32", 320250 }, + { "33", 328250 }, + { "34", 336250 }, + { "35", 344250 }, + { "36", 352250 }, + { "37", 360250 }, + { "38", 368250 }, + { "39", 376250 }, + { "40", 384250 }, + { "41", 392250 }, + { "42", 400250 }, + { "43", 408250 }, + { "44", 416250 }, + { "45", 424250 }, + { "46", 432250 }, + { "47", 440250 }, + { "48", 448250 }, + { "49", 456250 }, + { "50", 463250 }, + { "51", 471250 }, + { "52", 479250 }, + { "53", 487250 }, + { "54", 495250 }, + { "55", 503250 }, + { "56", 511250 }, + { "57", 519250 }, + { "58", 527250 }, + { "59", 535250 }, + { "60", 543250 }, + { "61", 551250 }, + { "62", 559250 }, + { "63", 607250 }, + { "64", 615250 }, + { "65", 623250 }, + { "66", 631250 }, + { "67", 639250 }, + { "68", 647250 }, + { "69", 655250 }, + { "70", 663250 }, + { "71", 671250 }, + { "72", 679250 }, + { "73", 687250 }, + { "74", 695250 }, + { "75", 703250 }, + { "76", 711250 }, + { "77", 719250 }, + { "78", 727250 }, + { "79", 735250 }, + { "80", 743250 }, + { "81", 751250 }, + { "82", 759250 }, + { "83", 767250 }, + { "84", 775250 }, + { "85", 783250 }, + { "86", 791250 }, + { "87", 799250 }, + { "88", 807250 }, + { "89", 815250 }, + { "90", 823250 }, + { "91", 831250 }, + { "92", 839250 }, + { "93", 847250 }, + { "94", 855250 }, +}; + +/* --------------------------------------------------------------------- */ +/* South Africa Broadcast */ + +static struct CHANLIST pal_bcast_za[] ={ + { "1", 175250 }, + { "2", 183250 }, + { "3", 191250 }, + { "4", 199250 }, + { "5", 207250 }, + { "6", 215250 }, + { "7", 223250 }, + { "8", 231250 }, + { "9", 239250 }, + { "10", 247250 }, + { "11", 255250 }, + { "12", 263250 }, + { "13", 271250 }, + FREQ_UHF +}; + +/* --------------------------------------------------------------------- */ + +static struct CHANLIST argentina[] = { + { "001", 56250 }, + { "002", 62250 }, + { "003", 68250 }, + { "004", 78250 }, + { "005", 84250 }, + { "006", 176250 }, + { "007", 182250 }, + { "008", 188250 }, + { "009", 194250 }, + { "010", 200250 }, + { "011", 206250 }, + { "012", 212250 }, + { "013", 122250 }, + { "014", 128250 }, + { "015", 134250 }, + { "016", 140250 }, + { "017", 146250 }, + { "018", 152250 }, + { "019", 158250 }, + { "020", 164250 }, + { "021", 170250 }, + { "022", 218250 }, + { "023", 224250 }, + { "024", 230250 }, + { "025", 236250 }, + { "026", 242250 }, + { "027", 248250 }, + { "028", 254250 }, + { "029", 260250 }, + { "030", 266250 }, + { "031", 272250 }, + { "032", 278250 }, + { "033", 284250 }, + { "034", 290250 }, + { "035", 296250 }, + { "036", 302250 }, + { "037", 308250 }, + { "038", 314250 }, + { "039", 320250 }, + { "040", 326250 }, + { "041", 332250 }, + { "042", 338250 }, + { "043", 344250 }, + { "044", 350250 }, + { "045", 356250 }, + { "046", 362250 }, + { "047", 368250 }, + { "048", 374250 }, + { "049", 380250 }, + { "050", 386250 }, + { "051", 392250 }, + { "052", 398250 }, + { "053", 404250 }, + { "054", 410250 }, + { "055", 416250 }, + { "056", 422250 }, + { "057", 428250 }, + { "058", 434250 }, + { "059", 440250 }, + { "060", 446250 }, + { "061", 452250 }, + { "062", 458250 }, + { "063", 464250 }, + { "064", 470250 }, + { "065", 476250 }, + { "066", 482250 }, + { "067", 488250 }, + { "068", 494250 }, + { "069", 500250 }, + { "070", 506250 }, + { "071", 512250 }, + { "072", 518250 }, + { "073", 524250 }, + { "074", 530250 }, + { "075", 536250 }, + { "076", 542250 }, + { "077", 548250 }, + { "078", 554250 }, + { "079", 560250 }, + { "080", 566250 }, + { "081", 572250 }, + { "082", 578250 }, + { "083", 584250 }, + { "084", 590250 }, + { "085", 596250 }, + { "086", 602250 }, + { "087", 608250 }, + { "088", 614250 }, + { "089", 620250 }, + { "090", 626250 }, + { "091", 632250 }, + { "092", 638250 }, + { "093", 644250 }, +}; + +/* --------------------------------------------------------------------- */ + +struct CHANLISTS chanlists[] = { + { "us-bcast", ntsc_bcast, CHAN_COUNT(ntsc_bcast) }, + { "us-cable", ntsc_cable, CHAN_COUNT(ntsc_cable) }, + { "us-cable-hrc", ntsc_hrc, CHAN_COUNT(ntsc_hrc) }, + { "us-cable-irc", ntsc_irc, CHAN_COUNT(ntsc_irc) }, + { "japan-bcast", ntsc_bcast_jp, CHAN_COUNT(ntsc_bcast_jp) }, + { "japan-cable", ntsc_cable_jp, CHAN_COUNT(ntsc_cable_jp) }, + { "europe-west", europe_west, CHAN_COUNT(europe_west) }, + { "europe-east", europe_east, CHAN_COUNT(europe_east) }, + { "italy", pal_italy, CHAN_COUNT(pal_italy) }, + { "newzealand", pal_newzealand, CHAN_COUNT(pal_newzealand) }, + { "australia", pal_australia, CHAN_COUNT(pal_australia) }, + { "ireland", pal_ireland, CHAN_COUNT(pal_ireland) }, + { "france", secam_france, CHAN_COUNT(secam_france) }, + { "china-bcast", pal_bcast_cn, CHAN_COUNT(pal_bcast_cn) }, + { "southafrica", pal_bcast_za, CHAN_COUNT(pal_bcast_za) }, + { "argentina", argentina, CHAN_COUNT(argentina) }, + { "australia-optus", pal_australia_optus, CHAN_COUNT(pal_australia_optus) }, + { NULL, NULL, 0 } /* EOF */ +}; diff --git a/v4l2-apps/util/qv4l2/frequencies.h b/v4l2-apps/util/qv4l2/frequencies.h new file mode 100644 index 000000000..e6044e5e1 --- /dev/null +++ b/v4l2-apps/util/qv4l2/frequencies.h @@ -0,0 +1,111 @@ +#ifndef FREQUENCIES_H +#define FREQUENCIES_H + +/* + * Worldwide channel/frequency list + * + * Nathan Laredo (laredo@broked.net) + * + * Frequencies are given in kHz + */ +#define NTSC_AUDIO_CARRIER 4500 +#define PAL_AUDIO_CARRIER_I 6000 +#define PAL_AUDIO_CARRIER_BGHN 5500 +#define PAL_AUDIO_CARRIER_MN 4500 +#define PAL_AUDIO_CARRIER_D 6500 +#define SEACAM_AUDIO_DKK1L 6500 +#define SEACAM_AUDIO_BG 5500 +/* NICAM 728 32-kHz, 14-bit digital stereo audio is transmitted in 1ms frames + containing 8 bits frame sync, 5 bits control, 11 bits additional data, and + 704 bits audio data. The bit rate is reduced by transmitting only 10 bits + plus parity of each 14 bit sample, the largest sample in a frame determines + which 10 bits are transmitted. The parity bits for audio samples also + specify the scaling factor used for that channel during that frame. The + companeded audio data is interleaved to reduce the influence of dropouts + and the whole frame except for sync bits is scrambled for spectrum shaping. + Data is modulated using QPSK, at below following subcarrier freqs */ +#define NICAM728_PAL_BGH 5850 +#define NICAM728_PAL_I 6552 + +/* COMPREHENSIVE LIST OF FORMAT BY COUNTRY + (M) NTSC used in: + Antigua, Aruba, Bahamas, Barbados, Belize, Bermuda, Bolivia, Burma, + Canada, Chile, Colombia, Costa Rica, Cuba, Curacao, Dominican Republic, + Ecuador, El Salvador, Guam Guatemala, Honduras, Jamaica, Japan, + South Korea, Mexico, Montserrat, Myanmar, Nicaragua, Panama, Peru, + Philippines, Puerto Rico, St Christopher and Nevis, Samoa, Suriname, + Taiwan, Trinidad/Tobago, United States, Venezuela, Virgin Islands + (B) PAL used in: + Albania, Algeria, Australia, Austria, Bahrain, Bangladesh, Belgium, + Bosnia-Herzegovinia, Brunei Darussalam, Cambodia, Cameroon, Croatia, + Cyprus, Denmark, Egypt, Ethiopia, Equatorial Guinea, Finland, Germany, + Ghana, Gibraltar, Greenland, Iceland, India, Indonesia, Israel, Italy, + Jordan, Kenya, Kuwait, Liberia, Libya, Luxembourg, Malaysa, Maldives, + Malta, Nepal, Netherlands, New Zeland, Nigeria, Norway, Oman, Pakistan, + Papua New Guinea, Portugal, Qatar, Sao Tome and Principe, Saudi Arabia, + Seychelles, Sierra Leone, Singapore, Slovenia, Somali, Spain, + Sri Lanka, Sudan, Swaziland, Sweden, Switzeland, Syria, Thailand, + Tunisia, Turkey, Uganda, United Arab Emirates, Yemen + (N) PAL used in: (Combination N = 4.5MHz audio carrier, 3.58MHz burst) + Argentina (Combination N), Paraguay, Uruguay + (M) PAL (525/60, 3.57MHz burst) used in: + Brazil + (G) PAL used in: + Albania, Algeria, Austria, Bahrain, Bosnia/Herzegovinia, Cambodia, + Cameroon, Croatia, Cyprus, Denmark, Egypt, Ethiopia, Equatorial Guinea, + Finland, Germany, Gibraltar, Greenland, Iceland, Israel, Italy, Jordan, + Kenya, Kuwait, Liberia, Libya, Luxembourg, Malaysia, Monaco, + Mozambique, Netherlands, New Zealand, Norway, Oman, Pakistan, + Papa New Guinea, Portugal, Qatar, Romania, Sierra Leone, Singapore, + Slovenia, Somalia, Spain, Sri Lanka, Sudan, Swaziland, Sweeden, + Switzerland, Syria, Thailand, Tunisia, Turkey, United Arab Emirates, + Yemen, Zambia, Zimbabwe + (D) PAL used in: + China, North Korea, Romania, Czech Republic + (H) PAL used in: + Belgium + (I) PAL used in: + Angola, Botswana, Gambia, Guinea-Bissau, Hong Kong, Ireland, Lesotho, + Malawi, Nambia, Nigeria, South Africa, Tanzania, United Kingdom, + Zanzibar + (B) SECAM used in: + Djibouti, Greece, Iran, Iraq, Lebanon, Mali, Mauritania, Mauritus, + Morocco + (D) SECAM used in: + Afghanistan, Armenia, Azerbaijan, Belarus, Bulgaria, + Estonia, Georgia, Hungary, Zazakhstan, Lithuania, Mongolia, Moldova, + Russia, Slovak Republic, Ukraine, Vietnam + (G) SECAM used in: + Greecem Iran, Iraq, Mali, Mauritus, Morocco, Saudi Arabia + (K) SECAM used in: + Armenia, Azerbaijan, Bulgaria, Estonia, Georgia, + Hungary, Kazakhstan, Lithuania, Madagascar, Moldova, Poland, Russia, + Slovak Republic, Ukraine, Vietnam + (K1) SECAM used in: + Benin, Burkina Faso, Burundi, Chad, Cape Verde, Central African + Republic, Comoros, Congo, Gabon, Madagascar, Niger, Rwanda, Senegal, + Togo, Zaire + (L) SECAM used in: + France +*/ + +/* --------------------------------------------------------------------- */ + +typedef struct CHANLIST { + const char *name; + int freq; +} _chanlist; + +typedef struct CHANLISTS { + const char *name; + struct CHANLIST *list; + int count; +} _chanlists; + +#define CHAN_COUNT(x) (sizeof(x)/sizeof(struct CHANLIST)) + +/* --------------------------------------------------------------------- */ + +extern struct CHANLISTS chanlists[]; + +#endif diff --git a/v4l2-apps/util/qv4l2/qv4l2.cpp b/v4l2-apps/util/qv4l2/qv4l2.cpp new file mode 100644 index 000000000..a4c675d48 --- /dev/null +++ b/v4l2-apps/util/qv4l2/qv4l2.cpp @@ -0,0 +1,1049 @@ + +#include "qv4l2.h" +#include "frequencies.h" + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include "fileopen.xpm" + +ApplicationWindow::ApplicationWindow() + : QMainWindow( 0, "V4L2 main window", WDestructiveClose | WGroupLeader ) +{ + QPixmap openIcon, saveIcon; + + fd = -1; + + sigMapper = NULL; + QToolBar * fileTools = new QToolBar( this, "file operations" ); + fileTools->setLabel( "File Operations" ); + + openIcon = QPixmap( fileopen ); + QToolButton * fileOpen + = new QToolButton( openIcon, "Open File", QString::null, + this, SLOT(choose()), fileTools, "open file" ); + + (void)QWhatsThis::whatsThisButton( fileTools ); + + const char * fileOpenText = "

" + "Click this button to open a new v4l device.
" + "You can also select the Open command " + "from the File menu.

"; + + QWhatsThis::add( fileOpen, fileOpenText ); + + QMimeSourceFactory::defaultFactory()->setPixmap( "fileopen", openIcon ); + + QPopupMenu * file = new QPopupMenu( this ); + menuBar()->insertItem( "&File", file ); + + + int id; + id = file->insertItem( openIcon, "&Open...", + this, SLOT(choose()), CTRL+Key_O ); + file->setWhatsThis( id, fileOpenText ); + + file->insertSeparator(); + + file->insertItem( "&Close", this, SLOT(close()), CTRL+Key_W ); + + file->insertItem( "&Quit", qApp, SLOT( closeAllWindows() ), CTRL+Key_Q ); + + menuBar()->insertSeparator(); + + QPopupMenu * help = new QPopupMenu( this ); + menuBar()->insertItem( "&Help", help ); + + help->insertItem( "&About", this, SLOT(about()), Key_F1 ); + help->insertItem( "What's &This", this, SLOT(whatsThis()), SHIFT+Key_F1 ); + + statusBar()->message( "Ready", 2000 ); + + tabs = new QTabWidget(this); + tabs->setMargin(3); + + //resize( 450, 600 ); +} + + +ApplicationWindow::~ApplicationWindow() +{ + if (fd >= 0) ::close(fd); +} + + +void ApplicationWindow::setDevice(const QString &device) +{ + if (fd >= 0) ::close(fd); + while (QWidget *page = tabs->page(0)) { + tabs->removePage(page); + delete page; + } + delete tabs; + delete sigMapper; + tabs = new QTabWidget(this); + tabs->setMargin(3); + sigMapper = new QSignalMapper(this); + connect(sigMapper, SIGNAL(mapped(int)), this, SLOT(ctrlAction(int))); + ctrlMap.clear(); + widgetMap.clear(); + classMap.clear(); + videoInput = NULL; + videoOutput = NULL; + audioInput = NULL; + audioOutput = NULL; + tvStandard = NULL; + freq = NULL; + freqChannel = NULL; + freqTable = NULL; + + fd = ::open(device, O_RDONLY); + if (fd >= 0) { + addGeneralTab(); + addTabs(); + } + if (QWidget *current = tabs->currentPage()) { + current->show(); + } + tabs->show(); + tabs->setFocus(); + setCentralWidget(tabs); +} + +void ApplicationWindow::addGeneralTab() +{ + int cnt = 0; + QVBox *vbox = new QVBox(tabs); + QGrid *grid = new QGrid(4, vbox); + grid->setSpacing(3); + tabs->addTab(vbox, "General"); + + memset(&tuner, 0, sizeof(tuner)); + ioctl(fd, VIDIOC_G_TUNER, &tuner); + + struct v4l2_input vin; + memset(&vin, 0, sizeof(vin)); + if (ioctl(fd, VIDIOC_ENUMINPUT, &vin) >= 0) { + QLabel *label = new QLabel("Input", grid); + label->setAlignment(Qt::AlignRight); + videoInput = new QComboBox(grid); + while (ioctl(fd, VIDIOC_ENUMINPUT, &vin) >= 0) { + videoInput->insertItem((char *)vin.name); + vin.index++; + } + connect(videoInput, SIGNAL(activated(int)), SLOT(inputChanged(int))); + updateVideoInput(); + cnt++; + } + + struct v4l2_output vout; + memset(&vout, 0, sizeof(vout)); + if (ioctl(fd, VIDIOC_ENUMOUTPUT, &vout) >= 0) { + QLabel *label = new QLabel("Output", grid); + label->setAlignment(Qt::AlignRight); + videoOutput = new QComboBox(grid); + while (ioctl(fd, VIDIOC_ENUMOUTPUT, &vout) >= 0) { + videoOutput->insertItem((char *)vout.name); + vout.index++; + } + connect(videoOutput, SIGNAL(activated(int)), SLOT(outputChanged(int))); + updateVideoOutput(); + cnt++; + } + + struct v4l2_audio vaudio; + memset(&vaudio, 0, sizeof(vaudio)); + if (ioctl(fd, VIDIOC_ENUMAUDIO, &vaudio) >= 0) { + QLabel *label = new QLabel("Input Audio", grid); + label->setAlignment(Qt::AlignRight); + audioInput = new QComboBox(grid); + vaudio.index = 0; + while (ioctl(fd, VIDIOC_ENUMAUDIO, &vaudio) >= 0) { + audioInput->insertItem((char *)vaudio.name); + vaudio.index++; + } + connect(audioInput, SIGNAL(activated(int)), SLOT(inputAudioChanged(int))); + updateAudioInput(); + cnt++; + } + + struct v4l2_audioout vaudioout; + memset(&vaudioout, 0, sizeof(vaudioout)); + if (ioctl(fd, VIDIOC_ENUMAUDOUT, &vaudioout) >= 0) { + QLabel *label = new QLabel("Output Audio", grid); + label->setAlignment(Qt::AlignRight); + audioOutput = new QComboBox(grid); + while (ioctl(fd, VIDIOC_ENUMAUDOUT, &vaudioout) >= 0) { + audioOutput->insertItem((char *)vaudioout.name); + vaudioout.index++; + } + connect(audioOutput, SIGNAL(activated(int)), SLOT(outputAudioChanged(int))); + updateAudioOutput(); + cnt++; + } + + struct v4l2_standard vs; + memset(&vs, 0, sizeof(vs)); + if (ioctl(fd, VIDIOC_ENUMSTD, &vs) >= 0) { + QLabel *label = new QLabel("TV Standard", grid); + label->setAlignment(Qt::AlignRight); + tvStandard = new QComboBox(grid); + while (ioctl(fd, VIDIOC_ENUMSTD, &vs) >= 0) { + tvStandard->insertItem((char *)vs.name); + vs.index++; + } + connect(tvStandard, SIGNAL(activated(int)), SLOT(standardChanged(int))); + updateStandard(); + cnt++; + } + + bool first = cnt & 1; + + if (first) { + QString what; + QLabel *label = new QLabel("Frequency", grid); + label->setAlignment(Qt::AlignRight); + freq = new QSpinBox(tuner.rangelow, tuner.rangehigh, 1, grid); + QWhatsThis::add(freq, what.sprintf("Frequency\n" + "Low: %d\n" + "High: %d\n", + tuner.rangelow, tuner.rangehigh)); + connect(freq, SIGNAL(valueChanged(int)), SLOT(freqChanged(int))); + updateFreq(); + cnt++; + } + + { + QLabel *label = new QLabel("Frequency Tables", grid); + label->setAlignment(Qt::AlignRight); + freqTable = new QComboBox(grid); + for (int i = 0; chanlists[i].name; i++) { + freqTable->insertItem(chanlists[i].name); + } + connect(freqTable, SIGNAL(activated(int)), SLOT(freqTableChanged(int))); + + label = new QLabel("Channels", grid); + label->setAlignment(Qt::AlignRight); + freqChannel = new QComboBox(grid); + connect(freqChannel, SIGNAL(activated(int)), SLOT(freqChannelChanged(int))); + updateFreqChannel(); + } + + if (!first) { + QString what; + QLabel *label = new QLabel("Frequency", grid); + label->setAlignment(Qt::AlignRight); + freq = new QSpinBox(tuner.rangelow, tuner.rangehigh, 1, grid); + QWhatsThis::add(freq, what.sprintf("Frequency\n" + "Low: %d\n" + "High: %d\n", + tuner.rangelow, tuner.rangehigh)); + connect(freq, SIGNAL(valueChanged(int)), SLOT(freqChanged(int))); + updateFreq(); + cnt++; + } + + if (cnt & 1) { + new QWidget(grid); + new QWidget(grid); + } + QWidget *stretch = new QWidget(grid); + stretch->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Ignored); +} + +void ApplicationWindow::addTabs() +{ + struct v4l2_queryctrl qctrl; + unsigned ctrl_class; + unsigned i; + int id; + + memset(&qctrl, 0, sizeof(qctrl)); + qctrl.id = V4L2_CTRL_FLAG_NEXT_CTRL; + while (::ioctl(fd, VIDIOC_QUERYCTRL, &qctrl) == 0) { + if ((qctrl.flags & V4L2_CTRL_FLAG_DISABLED) == 0) { + ctrlMap[qctrl.id] = qctrl; + if (qctrl.type != V4L2_CTRL_TYPE_CTRL_CLASS) + classMap[V4L2_CTRL_ID2CLASS(qctrl.id)].push_back(qctrl.id); + } + qctrl.id |= V4L2_CTRL_FLAG_NEXT_CTRL; + } + if (qctrl.id == V4L2_CTRL_FLAG_NEXT_CTRL) { + strcpy((char *)qctrl.name, "User Controls"); + qctrl.id = V4L2_CTRL_CLASS_USER | 1; + qctrl.type = V4L2_CTRL_TYPE_CTRL_CLASS; + ctrlMap[qctrl.id] = qctrl; + for (id = V4L2_CID_USER_BASE; id < V4L2_CID_LASTP1; id++) { + qctrl.id = id; + if (::ioctl(fd, VIDIOC_QUERYCTRL, &qctrl)) + continue; + if (qctrl.flags & V4L2_CTRL_FLAG_DISABLED) + continue; + ctrlMap[qctrl.id] = qctrl; + classMap[V4L2_CTRL_CLASS_USER].push_back(qctrl.id); + } + for (qctrl.id = V4L2_CID_PRIVATE_BASE; + ::ioctl(fd, VIDIOC_QUERYCTRL, &qctrl) == 0; qctrl.id++) { + if (qctrl.flags & V4L2_CTRL_FLAG_DISABLED) + continue; + ctrlMap[qctrl.id] = qctrl; + classMap[V4L2_CTRL_CLASS_USER].push_back(qctrl.id); + } + } + + for (ClassMap::iterator iter = classMap.begin(); iter != classMap.end(); ++iter) { + ctrl_class = V4L2_CTRL_ID2CLASS(iter->second[0]); + id = ctrl_class | 1; + const struct v4l2_queryctrl &qctrl = ctrlMap[id]; + QVBox *vbox = new QVBox(tabs); + QGrid *grid = new QGrid(4, vbox); + grid->setSpacing(3); + tabs->addTab(vbox, (char *)qctrl.name); + for (i = 0; i < iter->second.size(); i++) { + if (i & 1) + id = iter->second[(1+iter->second.size()) / 2 + i / 2]; + else + id = iter->second[i / 2]; + addCtrl(grid, ctrlMap[id]); + } + finishGrid(vbox, grid, ctrl_class, i & 1); + } +} + +void ApplicationWindow::finishGrid(QWidget *vbox, QGrid *grid, unsigned ctrl_class, bool odd) +{ + if (odd) { + new QWidget(grid); + new QWidget(grid); + } + QWidget *stretch = new QWidget(grid); + stretch->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Ignored); + + QFrame *frame = new QFrame(vbox); + frame->setFrameShape(QFrame::HLine); + frame->setFrameShadow(QFrame::Sunken); + frame->setMargin(3); + + QHBox *hbox = new QHBox(vbox); + hbox->setSpacing(3); + + QCheckBox *cbox = new QCheckBox("Update on change", hbox); + widgetMap[ctrl_class | CTRL_UPDATE_ON_CHANGE] = cbox; + connect(cbox, SIGNAL(clicked()), sigMapper, SLOT(map())); + sigMapper->setMapping(cbox, ctrl_class | CTRL_UPDATE_ON_CHANGE); + + stretch = new QWidget(hbox); + stretch->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Fixed); + + QPushButton *defBut = new QPushButton("Set Defaults", hbox); + widgetMap[ctrl_class | CTRL_DEFAULTS] = defBut; + connect(defBut, SIGNAL(clicked()), sigMapper, SLOT(map())); + sigMapper->setMapping(defBut, ctrl_class | CTRL_DEFAULTS); + + QPushButton *refreshBut = new QPushButton("Refresh", hbox); + widgetMap[ctrl_class | CTRL_REFRESH] = refreshBut; + connect(refreshBut, SIGNAL(clicked()), sigMapper, SLOT(map())); + sigMapper->setMapping(refreshBut, ctrl_class | CTRL_REFRESH); + + QPushButton *button = new QPushButton("Update", hbox); + widgetMap[ctrl_class | CTRL_UPDATE] = button; + connect(button, SIGNAL(clicked()), sigMapper, SLOT(map())); + sigMapper->setMapping(button, ctrl_class | CTRL_UPDATE); + connect(cbox, SIGNAL(toggled(bool)), button, SLOT(setDisabled(bool))); + + cbox->setChecked(ctrl_class == V4L2_CTRL_CLASS_USER); + + refresh(ctrl_class); +} + +void ApplicationWindow::addCtrl(QGrid *grid, const struct v4l2_queryctrl &qctrl) +{ + QIntValidator *val; + QLineEdit *edit; + QString name((char *)qctrl.name); + QComboBox *combo; + struct v4l2_querymenu qmenu; + + QLabel *label = new QLabel(name, grid); + label->setAlignment(Qt::AlignRight); + + switch (qctrl.type) { + case V4L2_CTRL_TYPE_INTEGER: + if (qctrl.flags & V4L2_CTRL_FLAG_SLIDER) { + widgetMap[qctrl.id] = + new QSlider(qctrl.minimum, qctrl.maximum, + qctrl.step, qctrl.default_value, + Horizontal, grid); + connect(widgetMap[qctrl.id], SIGNAL(valueChanged(int)), + sigMapper, SLOT(map())); + break; + } + + if (qctrl.maximum - qctrl.minimum <= 255) { + widgetMap[qctrl.id] = + new QSpinBox(qctrl.minimum, qctrl.maximum, 1, grid); + connect(widgetMap[qctrl.id], SIGNAL(valueChanged(int)), + sigMapper, SLOT(map())); + break; + } + + val = new QIntValidator(qctrl.minimum, qctrl.maximum, grid); + edit = new QLineEdit(grid); + edit->setValidator(val); + widgetMap[qctrl.id] = edit; + connect(widgetMap[qctrl.id], SIGNAL(lostFocus()), + sigMapper, SLOT(map())); + connect(widgetMap[qctrl.id], SIGNAL(returnPressed()), + sigMapper, SLOT(map())); + break; + + case V4L2_CTRL_TYPE_INTEGER64: + widgetMap[qctrl.id] = new QLineEdit(grid); + connect(widgetMap[qctrl.id], SIGNAL(lostFocus()), + sigMapper, SLOT(map())); + connect(widgetMap[qctrl.id], SIGNAL(returnPressed()), + sigMapper, SLOT(map())); + break; + + case V4L2_CTRL_TYPE_BOOLEAN: + label->setText(""); + widgetMap[qctrl.id] = new QCheckBox(name, grid); + connect(widgetMap[qctrl.id], SIGNAL(clicked()), + sigMapper, SLOT(map())); + break; + + case V4L2_CTRL_TYPE_BUTTON: + label->setText(""); + widgetMap[qctrl.id] = new QPushButton((char *)qctrl.name, grid); + connect(widgetMap[qctrl.id], SIGNAL(clicked()), + sigMapper, SLOT(map())); + break; + + case V4L2_CTRL_TYPE_MENU: + combo = new QComboBox(grid); + widgetMap[qctrl.id] = combo; + for (int i = qctrl.minimum; i <= qctrl.maximum; i++) { + qmenu.id = qctrl.id; + qmenu.index = i; + if (::ioctl(fd, VIDIOC_QUERYMENU, &qmenu)) + continue; + combo->insertItem((char *)qmenu.name); + } + connect(widgetMap[qctrl.id], SIGNAL(activated(int)), + sigMapper, SLOT(map())); + break; + + default: + return; + } + sigMapper->setMapping(widgetMap[qctrl.id], qctrl.id); + if (qctrl.flags & (V4L2_CTRL_FLAG_READ_ONLY | V4L2_CTRL_FLAG_INACTIVE)) + widgetMap[qctrl.id]->setDisabled(true); +} + +void ApplicationWindow::ctrlAction(int id) +{ + unsigned ctrl_class = V4L2_CTRL_ID2CLASS(id); + if (ctrl_class == V4L2_CID_PRIVATE_BASE) + ctrl_class = V4L2_CTRL_CLASS_USER; + unsigned ctrl = id & 0xffff; + QCheckBox *cbox = static_cast(widgetMap[ctrl_class | CTRL_UPDATE_ON_CHANGE]); + bool update = cbox->isChecked(); + bool all = (ctrl == CTRL_UPDATE || (update && ctrl == CTRL_UPDATE_ON_CHANGE)); + + if (ctrl == CTRL_DEFAULTS) { + setDefaults(ctrl_class); + return; + } + if (ctrl == CTRL_REFRESH) { + refresh(ctrl_class); + return; + } + if (!update && !all && ctrlMap[id].type != V4L2_CTRL_TYPE_BUTTON) + return; + if (ctrl_class == V4L2_CTRL_CLASS_USER) { + if (!all) { + updateCtrl(id); + return; + } + for (unsigned i = 0; i < classMap[ctrl_class].size(); i++) { + updateCtrl(classMap[ctrl_class][i]); + } + return; + } + if (!all) { + updateCtrl(id); + return; + } + unsigned count = classMap[ctrl_class].size(); + struct v4l2_ext_control *c = new v4l2_ext_control[count]; + struct v4l2_ext_controls ctrls; + int idx = 0; + + for (unsigned i = 0; i < count; i++) { + unsigned id = classMap[ctrl_class][i]; + + if (ctrlMap[id].flags & (V4L2_CTRL_FLAG_READ_ONLY | V4L2_CTRL_FLAG_INACTIVE)) + continue; + c[idx].id = id; + if (ctrlMap[id].type == V4L2_CTRL_TYPE_INTEGER64) + c[idx].value64 = getVal64(id); + else + c[idx].value = getVal(id); + idx++; + } + memset(&ctrls, 0, sizeof(ctrls)); + ctrls.count = idx; + ctrls.ctrl_class = ctrl_class; + ctrls.controls = c; + if (::ioctl(fd, VIDIOC_S_EXT_CTRLS, &ctrls)) { + int err = errno; + + if (ctrls.error_idx >= ctrls.count) { + printf("error: %s\n", strerror(err)); + } + else { + id = c[ctrls.error_idx].id; + printf("error %08x (%s): %s\n", id, + ctrlMap[id].name, strerror(err)); + } + } + delete [] c; + refresh(ctrl_class); +} + +long long ApplicationWindow::getVal64(unsigned id) +{ + const v4l2_queryctrl &qctrl = ctrlMap[id]; + QWidget *w = widgetMap[qctrl.id]; + long long v = 0; + + switch (qctrl.type) { + case V4L2_CTRL_TYPE_INTEGER64: + v = static_cast(w)->text().toLongLong(); + break; + default: + break; + } + setWhat(w, id, v); + return v; +} + +int ApplicationWindow::getVal(unsigned id) +{ + const v4l2_queryctrl &qctrl = ctrlMap[id]; + QWidget *w = widgetMap[qctrl.id]; + v4l2_querymenu qmenu; + int i, idx; + int v = 0; + + switch (qctrl.type) { + case V4L2_CTRL_TYPE_INTEGER: + if (qctrl.flags & V4L2_CTRL_FLAG_SLIDER) { + v = static_cast(w)->value(); + break; + } + + if (qctrl.maximum - qctrl.minimum <= 255) { + v = static_cast(w)->value(); + break; + } + v = static_cast(w)->text().toInt(); + break; + + case V4L2_CTRL_TYPE_BOOLEAN: + v = static_cast(w)->isChecked(); + break; + + case V4L2_CTRL_TYPE_MENU: + idx = static_cast(w)->currentItem(); + for (i = qctrl.minimum; i <= qctrl.maximum; i++) { + qmenu.id = qctrl.id; + qmenu.index = i; + if (::ioctl(fd, VIDIOC_QUERYMENU, &qmenu)) + continue; + if (idx-- == 0) + break; + } + v = i; + break; + + default: + break; + } + setWhat(w, id, v); + return v; +} + +void ApplicationWindow::updateCtrl(unsigned id) +{ + unsigned ctrl_class = V4L2_CTRL_ID2CLASS(id); + if (ctrl_class == V4L2_CID_PRIVATE_BASE) + ctrl_class = V4L2_CTRL_CLASS_USER; + + if (ctrlMap[id].flags & (V4L2_CTRL_FLAG_READ_ONLY | V4L2_CTRL_FLAG_INACTIVE)) + return; + + if (ctrl_class == V4L2_CTRL_CLASS_USER) { + struct v4l2_control c; + + c.id = id; + c.value = getVal(id); + if (::ioctl(fd, VIDIOC_S_CTRL, &c)) { + int err = errno; + char buf[200]; + + sprintf(buf, "Error %08x (%s): %s", id, + ctrlMap[id].name, strerror(err)); + statusBar()->message(buf, 10000); + } + return; + } + struct v4l2_ext_control c; + struct v4l2_ext_controls ctrls; + + memset(&c, 0, sizeof(c)); + memset(&ctrls, 0, sizeof(ctrls)); + c.id = id; + if (ctrlMap[id].type == V4L2_CTRL_TYPE_INTEGER64) + c.value64 = getVal64(id); + else + c.value = getVal(id); + ctrls.count = 1; + ctrls.ctrl_class = ctrl_class; + ctrls.controls = &c; + if (::ioctl(fd, VIDIOC_S_EXT_CTRLS, &ctrls)) { + int err = errno; + char buf[200]; + + sprintf(buf, "Error %08x (%s): %s", id, + ctrlMap[id].name, strerror(err)); + statusBar()->message(buf, 10000); + } + else if (ctrlMap[id].flags & V4L2_CTRL_FLAG_UPDATE) + refresh(ctrl_class); + else { + if (ctrlMap[id].type == V4L2_CTRL_TYPE_INTEGER64) + setVal64(id, c.value64); + else + setVal(id, c.value); + } +} + +void ApplicationWindow::refresh(unsigned ctrl_class) +{ + if (ctrl_class == V4L2_CTRL_CLASS_USER) { + for (unsigned i = 0; i < classMap[ctrl_class].size(); i++) { + unsigned id = classMap[ctrl_class][i]; + + v4l2_control c; + + c.id = id; + if (::ioctl(fd, VIDIOC_G_CTRL, &c)) { + int err = errno; + char buf[200]; + + sprintf(buf, "Error %08x (%s): %s", id, + ctrlMap[id].name, strerror(err)); + statusBar()->message(buf, 10000); + } + setVal(id, c.value); + } + return; + } + unsigned count = classMap[ctrl_class].size(); + struct v4l2_ext_control *c = new v4l2_ext_control[count]; + struct v4l2_ext_controls ctrls; + + for (unsigned i = 0; i < count; i++) { + c[i].id = classMap[ctrl_class][i]; + } + memset(&ctrls, 0, sizeof(ctrls)); + ctrls.count = count; + ctrls.ctrl_class = ctrl_class; + ctrls.controls = c; + if (::ioctl(fd, VIDIOC_G_EXT_CTRLS, &ctrls)) { + int err = errno; + + if (ctrls.error_idx >= ctrls.count) { + statusBar()->message(strerror(err), 10000); + } + else { + unsigned id = c[ctrls.error_idx].id; + char buf[200]; + + sprintf(buf, "Error %08x (%s): %s", id, + ctrlMap[id].name, strerror(err)); + statusBar()->message(buf, 10000); + } + } + else { + for (unsigned i = 0; i < ctrls.count; i++) { + unsigned id = c[i].id; + if (ctrlMap[id].type == V4L2_CTRL_TYPE_INTEGER64) + setVal64(id, c[i].value64); + else + setVal(id, c[i].value); + ::ioctl(fd, VIDIOC_QUERYCTRL, &ctrlMap[id]); + widgetMap[id]->setDisabled(ctrlMap[id].flags & + (V4L2_CTRL_FLAG_READ_ONLY | V4L2_CTRL_FLAG_INACTIVE)); + } + } + delete [] c; +} + +void ApplicationWindow::setWhat(QWidget *w, unsigned id, long long v) +{ + const v4l2_queryctrl &qctrl = ctrlMap[id]; + QString what; + QString flags = getCtrlFlags(qctrl.flags); + + switch (qctrl.type) { + case V4L2_CTRL_TYPE_INTEGER: + QWhatsThis::add(w, what.sprintf("Integer type control\n" + "Minimum: %d\n" + "Maximum: %d\n" + "Current: %d\n" + "Default: %d\n", + qctrl.minimum, qctrl.maximum, (int)v, qctrl.default_value) + flags); + break; + + case V4L2_CTRL_TYPE_INTEGER64: + QWhatsThis::add(w, what.sprintf("64-bit Integer type control\n" + "Current: %lld\n", v) + flags); + break; + + case V4L2_CTRL_TYPE_BUTTON: + QWhatsThis::add(w, what.sprintf("Button type control\n") + flags); + break; + + case V4L2_CTRL_TYPE_BOOLEAN: + QWhatsThis::add(w, what.sprintf("Boolean type control\n" + "Current: %d\n" + "Default: %d\n", + (int)v, qctrl.default_value) + flags); + break; + + case V4L2_CTRL_TYPE_MENU: + QWhatsThis::add(w, what.sprintf("Menu type control\n" + "Minimum: %d\n" + "Maximum: %d\n" + "Current: %d\n" + "Default: %d\n", + qctrl.minimum, qctrl.maximum, (int)v, qctrl.default_value) + flags); + break; + default: + break; + } +} + +void ApplicationWindow::setVal(unsigned id, int v) +{ + const v4l2_queryctrl &qctrl = ctrlMap[id]; + v4l2_querymenu qmenu; + QWidget *w = widgetMap[qctrl.id]; + int i, idx; + + switch (qctrl.type) { + case V4L2_CTRL_TYPE_INTEGER: + if (qctrl.flags & V4L2_CTRL_FLAG_SLIDER) + static_cast(w)->setValue(v); + else if (qctrl.maximum - qctrl.minimum <= 255) + static_cast(w)->setValue(v); + else + static_cast(w)->setText(QString::number(v)); + break; + + case V4L2_CTRL_TYPE_BOOLEAN: + static_cast(w)->setChecked(v); + break; + + case V4L2_CTRL_TYPE_MENU: + idx = 0; + for (i = qctrl.minimum; i <= v; i++) { + qmenu.id = id; + qmenu.index = i; + if (::ioctl(fd, VIDIOC_QUERYMENU, &qmenu)) + continue; + idx++; + } + static_cast(w)->setCurrentItem(idx - 1); + break; + default: + break; + } + setWhat(w, id, v); +} + +void ApplicationWindow::setVal64(unsigned id, long long v) +{ + const v4l2_queryctrl &qctrl = ctrlMap[id]; + QWidget *w = widgetMap[qctrl.id]; + + switch (qctrl.type) { + case V4L2_CTRL_TYPE_INTEGER64: + static_cast(w)->setText(QString::number(v)); + break; + default: + break; + } + setWhat(w, id, v); +} + +void ApplicationWindow::setDefaults(unsigned ctrl_class) +{ + for (unsigned i = 0; i < classMap[ctrl_class].size(); i++) { + unsigned id = classMap[ctrl_class][i]; + + if (ctrlMap[id].type != V4L2_CTRL_TYPE_INTEGER64 && + ctrlMap[id].type != V4L2_CTRL_TYPE_BUTTON) + setVal(id, ctrlMap[id].default_value); + } + ctrlAction(ctrl_class | CTRL_UPDATE); +} + +QString ApplicationWindow::getCtrlFlags(unsigned flags) +{ + QString s; + + if (flags & V4L2_CTRL_FLAG_GRABBED) + s += "grabbed "; + if (flags & V4L2_CTRL_FLAG_READ_ONLY) + s += "readonly "; + if (flags & V4L2_CTRL_FLAG_UPDATE) + s += "update "; + if (flags & V4L2_CTRL_FLAG_INACTIVE) + s += "inactive "; + if (flags & V4L2_CTRL_FLAG_SLIDER) + s += "slider "; + if (s.length()) s = QString("Flags: ") + s; + return s; +} + +void ApplicationWindow::choose() +{ + QString fn = QFileDialog::getOpenFileName( "/dev/v4l", QString::null, + this); + if ( !fn.isEmpty() ) { + setDevice(fn); + } + else + statusBar()->message( "Loading aborted", 2000 ); +} + + +void ApplicationWindow::closeEvent( QCloseEvent* ce ) +{ + ce->accept(); +} + +void ApplicationWindow::inputChanged(int input) +{ + doIoctl("Set Input", VIDIOC_S_INPUT, &input); + struct v4l2_audio vaudio; + memset(&vaudio, 0, sizeof(vaudio)); + if (audioInput && ioctl(fd, VIDIOC_G_AUDIO, &vaudio) >= 0) { + audioInput->setCurrentItem(vaudio.index); + updateAudioInput(); + } + updateVideoInput(); +} + +void ApplicationWindow::outputChanged(int output) +{ + doIoctl("Set Output", VIDIOC_S_OUTPUT, &output); + updateVideoOutput(); +} + +void ApplicationWindow::inputAudioChanged(int input) +{ + struct v4l2_audio vaudio; + memset(&vaudio, 0, sizeof(vaudio)); + vaudio.index = input; + doIoctl("Set Audio Input", VIDIOC_S_AUDIO, &vaudio); + updateAudioInput(); +} + +void ApplicationWindow::outputAudioChanged(int output) +{ + struct v4l2_audioout vaudioout; + memset(&vaudioout, 0, sizeof(vaudioout)); + vaudioout.index = output; + doIoctl("Set Audio Output", VIDIOC_S_AUDOUT, &vaudioout); + updateAudioOutput(); +} + +void ApplicationWindow::standardChanged(int std) +{ + struct v4l2_standard vs; + memset(&vs, 0, sizeof(vs)); + vs.index = std; + ioctl(fd, VIDIOC_ENUMSTD, &vs); + doIoctl("Set TV Standard", VIDIOC_S_STD, &vs.id); + updateStandard(); +} + +void ApplicationWindow::freqTableChanged(int) +{ + updateFreqChannel(); + freqChannelChanged(0); +} + +void ApplicationWindow::freqChannelChanged(int idx) +{ + freq->setValue((int)(chanlists[freqTable->currentItem()].list[idx].freq / 62.5)); +} + +void ApplicationWindow::freqChanged(int val) +{ + struct v4l2_frequency f; + + memset(&f, 0, sizeof(f)); + f.type = V4L2_TUNER_ANALOG_TV; + f.frequency = val; + doIoctl("Set frequency", VIDIOC_S_FREQUENCY, &f); +} + +void ApplicationWindow::updateVideoInput() +{ + int input; + + ioctl(fd, VIDIOC_G_INPUT, &input); + videoInput->setCurrentItem(input); +} + +void ApplicationWindow::updateVideoOutput() +{ + int output; + + ioctl(fd, VIDIOC_G_OUTPUT, &output); + videoOutput->setCurrentItem(output); +} + +void ApplicationWindow::updateAudioInput() +{ + struct v4l2_audio audio; + QString what; + + memset(&audio, 0, sizeof(audio)); + ioctl(fd, VIDIOC_G_AUDIO, &audio); + audioInput->setCurrentItem(audio.index); + if (audio.capability & V4L2_AUDCAP_STEREO) + what = "stereo input"; + else + what = "mono input"; + if (audio.capability & V4L2_AUDCAP_AVL) + what += ", has AVL"; + if (audio.mode & V4L2_AUDMODE_AVL) + what += ", AVL is on"; + QWhatsThis::add(audioInput, what); +} + +void ApplicationWindow::updateAudioOutput() +{ + struct v4l2_audioout audio; + + memset(&audio, 0, sizeof(audio)); + ioctl(fd, VIDIOC_G_AUDOUT, &audio); + audioOutput->setCurrentItem(audio.index); +} + +void ApplicationWindow::updateStandard() +{ + v4l2_std_id std; + struct v4l2_standard vs; + QString what; + ioctl(fd, VIDIOC_G_STD, &std); + memset(&vs, 0, sizeof(vs)); + while (ioctl(fd, VIDIOC_ENUMSTD, &vs) != -1) { + if (vs.id & std) { + tvStandard->setCurrentItem(vs.index); + what.sprintf("TV Standard (0x%llX)\n" + "Frame period: %f (%d/%d)\n" + "Frame lines: %d\n", std, + (double)vs.frameperiod.numerator / vs.frameperiod.denominator, + vs.frameperiod.numerator, vs.frameperiod.denominator, + vs.framelines); + QWhatsThis::add(tvStandard, what); + return; + } + vs.index++; + } +} + +void ApplicationWindow::updateFreq() +{ + struct v4l2_frequency f; + + memset(&f, 0, sizeof(f)); + ioctl(fd, VIDIOC_G_FREQUENCY, &f); + freq->setValue(f.frequency); +} + +void ApplicationWindow::updateFreqChannel() +{ + freqChannel->clear(); + int tbl = freqTable->currentItem(); + struct CHANLIST *list = chanlists[tbl].list; + for (int i = 0; i < chanlists[tbl].count; i++) + freqChannel->insertItem(list[i].name); +} + +bool ApplicationWindow::doIoctl(QString descr, unsigned cmd, void *arg) +{ + statusBar()->clear(); + int err = ioctl(fd, cmd, arg); + + if (err == -1) { + QString s = strerror(errno); + statusBar()->message(descr + ": " + s, 10000); + } + return err != -1; +} + +void ApplicationWindow::about() +{ + QMessageBox::about( this, "V4L2 Control Panel", + "This program allows easy experimenting with video4linux devices."); +} + + +int main(int argc, char **argv) +{ + QApplication a(argc, argv); + ApplicationWindow *mw = new ApplicationWindow(); + mw->setCaption( "V4L2 Control Panel" ); + mw->setDevice("/dev/video0"); + mw->show(); + a.connect( &a, SIGNAL(lastWindowClosed()), &a, SLOT(quit()) ); + return a.exec(); +} diff --git a/v4l2-apps/util/qv4l2/qv4l2.h b/v4l2-apps/util/qv4l2/qv4l2.h new file mode 100644 index 000000000..1145af417 --- /dev/null +++ b/v4l2-apps/util/qv4l2/qv4l2.h @@ -0,0 +1,110 @@ +/**************************************************************************** +** $Id: qt/application.h 3.3.6 edited Aug 31 2005 $ +** +** Copyright (C) 1992-2005 Trolltech AS. All rights reserved. +** +** This file is part of an example program for Qt. This example +** program may be used, distributed and modified without limitation. +** +*****************************************************************************/ + +#ifndef APPLICATION_H +#define APPLICATION_H + +#include +#include +#include +#include +#include +#include + +#define __user +#include + +class QComboBox; +class QSpinBox; + +typedef std::vector ClassIDVec; +typedef std::map ClassMap; +typedef std::map CtrlMap; +typedef std::map WidgetMap; + +enum { + CTRL_UPDATE_ON_CHANGE = 0x10, + CTRL_DEFAULTS, + CTRL_REFRESH, + CTRL_UPDATE +}; + +class ApplicationWindow: public QMainWindow +{ + Q_OBJECT + +public: + ApplicationWindow(); + ~ApplicationWindow(); + + void setDevice(const QString &device); + +protected: + void closeEvent( QCloseEvent* ); + +private slots: + void choose(); + void ctrlAction(int); + void inputChanged(int); + void outputChanged(int); + void inputAudioChanged(int); + void outputAudioChanged(int); + void standardChanged(int); + void freqTableChanged(int); + void freqChannelChanged(int); + void freqChanged(int); + + void about(); + +private: + void addTabs(); + void addGeneralTab(); + void finishGrid(QWidget *vbox, QGrid *grid, unsigned ctrl_class, bool odd); + void addCtrl(QGrid *grid, const struct v4l2_queryctrl &qctrl); + void updateCtrl(unsigned id); + void refresh(unsigned ctrl_class); + void setDefaults(unsigned ctrl_class); + int getVal(unsigned id); + long long getVal64(unsigned id); + void setVal(unsigned id, int v); + void setVal64(unsigned id, long long v); + QString getCtrlFlags(unsigned flags); + void setWhat(QWidget *w, unsigned id, long long v); + bool doIoctl(QString descr, unsigned cmd, void *arg); + void updateVideoInput(); + void updateVideoOutput(); + void updateAudioInput(); + void updateAudioOutput(); + void updateStandard(); + void updateFreq(); + void updateFreqChannel(); + + QString filename; + QSignalMapper *sigMapper; + QTabWidget *tabs; + int fd; + CtrlMap ctrlMap; + WidgetMap widgetMap; + ClassMap classMap; + struct v4l2_tuner tuner; + + // General tab + QComboBox *videoInput; + QComboBox *videoOutput; + QComboBox *audioInput; + QComboBox *audioOutput; + QComboBox *tvStandard; + QSpinBox *freq; + QComboBox *freqTable; + QComboBox *freqChannel; +}; + + +#endif diff --git a/v4l2-apps/util/qv4l2/qv4l2.pro b/v4l2-apps/util/qv4l2/qv4l2.pro new file mode 100644 index 000000000..cfa608ca2 --- /dev/null +++ b/v4l2-apps/util/qv4l2/qv4l2.pro @@ -0,0 +1,10 @@ +###################################################################### +# Automatically generated by qmake (1.07a) Sat Jun 17 12:35:16 2006 +###################################################################### + +TEMPLATE = app +INCLUDEPATH += . ../../linux/include + +# Input +HEADERS += qv4l2.h +SOURCES += qv4l2.cpp frequencies.c diff --git a/v4l2-apps/util/v4l2-ctl.cpp b/v4l2-apps/util/v4l2-ctl.cpp new file mode 100644 index 000000000..63bc3e82a --- /dev/null +++ b/v4l2-apps/util/v4l2-ctl.cpp @@ -0,0 +1,1311 @@ +/* + Copyright (C) 2003-2004 Kevin Thayer + + Cleanup and VBI and audio in/out options: + Copyright (C) 2004 Hans Verkuil + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include +#include /* Uses _GNU_SOURCE to define getsubopt in stdlib.h */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +#include +#include +#include +#include + +/* Short option list + + Please keep in alphabetical order. + That makes it easier to see which short options are still free. + + In general the lower case is used to set something and the upper + case is used to retrieve a setting. */ +enum Option { + OptGetAudioInput = 'A', + OptSetAudioInput = 'a', + OptGetAudioOutput = 'B', + OptSetAudioOutput = 'b', + OptGetCtrl = 'C', + OptSetCtrl = 'c', + OptSetDevice = 'd', + OptGetDriverInfo = 'D', + OptGetFreq = 'F', + OptSetFreq = 'f', + OptHelp = 'h', + OptGetInput = 'I', + OptSetInput = 'i', + OptListCtrls = 'l', + OptListCtrlsMenus = 'L', + OptListOutputs = 'N', + OptListInputs = 'n', + OptGetOutput = 'O', + OptSetOutput = 'o', + OptListAudioOutputs = 'Q', + OptListAudioInputs = 'q', + OptGetStandard = 'S', + OptSetStandard = 's', + OptGetTuner = 'T', + OptSetTuner = 't', + OptGetVideoFormat = 'V', + OptSetVideoFormat = 'v', + OptLast = 128 +}; + +static char options[OptLast]; +static int option_all = 0; +static int option_streamoff = 0; +static int option_streamon = 0; +static int option_list_stds = 0; +static int option_version = 0; +static int option_log_status = 0; +static int option_verbose = 0; + +typedef std::vector ctrl_list; +static ctrl_list user_ctrls; +static ctrl_list mpeg_ctrls; + +typedef std::map ctrl_strmap; +static ctrl_strmap ctrl_str2id; +typedef std::map ctrl_idmap; +static ctrl_idmap ctrl_id2str; + +typedef std::list ctrl_get_list; +static ctrl_get_list get_ctrls; + +typedef std::map ctrl_set_map; +static ctrl_set_map set_ctrls; + +/* fmts specified */ +#define FMTWidth (1L<<0) +#define FMTHeight (1L<<1) + +static struct option long_options[] = { + {"list-audio-inputs", no_argument, 0, OptListAudioInputs}, + {"list-audio-outputs", no_argument, 0, OptListAudioOutputs}, + {"all", no_argument, &option_all, 1}, + {"device", required_argument, 0, OptSetDevice}, + {"get-format", no_argument, 0, OptGetVideoFormat}, + {"set-format", required_argument, 0, OptSetVideoFormat}, + {"help", no_argument, 0, OptHelp}, + {"get-output", no_argument, 0, OptGetOutput}, + {"set-output", required_argument, 0, OptSetOutput}, + {"list-outputs", no_argument, 0, OptListOutputs}, + {"list-inputs", no_argument, 0, OptListInputs}, + {"get-input", no_argument, 0, OptGetInput}, + {"set-input", required_argument, 0, OptSetInput}, + {"get-audio-input", no_argument, 0, OptGetAudioInput}, + {"set-audio-input", required_argument, 0, OptSetAudioInput}, + {"get-audio-output", no_argument, 0, OptGetAudioOutput}, + {"set-audio-output", required_argument, 0, OptSetAudioOutput}, + {"get-freq", no_argument, 0, OptGetFreq}, + {"set-freq", required_argument, 0, OptSetFreq}, + {"streamoff", no_argument, &option_streamoff, 1}, + {"streamon", no_argument, &option_streamon, 1}, + {"list-standards", no_argument, &option_list_stds, 1}, + {"get-standard", no_argument, 0, OptGetStandard}, + {"set-standard", required_argument, 0, OptSetStandard}, + {"info", no_argument, 0, OptGetDriverInfo}, + {"list-ctrls", no_argument, 0, OptListCtrls}, + {"list-ctrls-menus", no_argument, 0, OptListCtrlsMenus}, + {"set-ctrl", required_argument, 0, OptSetCtrl}, + {"get-ctrl", required_argument, 0, OptGetCtrl}, + {"get-tuner", no_argument, 0, OptGetTuner}, + {"set-tuner", required_argument, 0, OptSetTuner}, + {"version", no_argument, &option_version, 1}, + {"verbose", no_argument, &option_verbose, 1}, + {"log-status", no_argument, &option_log_status, 1}, + {0, 0, 0, 0} +}; + +void usage(void) +{ + printf("Usage:\n"); + printf(" --all display all information available\n"); + printf(" -A, --get-audio-input\n"); + printf(" query the current audio input [VIDIOC_G_AUDIO]\n"); + printf(" -a, --set-audio-input=\n"); + printf(" set the current audio input to [VIDIOC_S_AUDIO]\n"); + printf(" -B, --get-audio-output\n"); + printf(" query the current audio output [VIDIOC_G_AUDOUT]\n"); + printf(" -b, --set-audio-output=\n"); + printf(" set the current audio output to [VIDIOC_S_AUDOUT]\n"); + printf(" -C, --get-ctrl=[,...]\n"); + printf(" get the value of the controls [VIDIOC_G_EXT_CTRLS]\n"); + printf(" -c, --set-ctrl==[,=...]\n"); + printf(" set the controls to the values specified [VIDIOC_S_EXT_CTRLS]\n"); + printf(" -D, --info show driver info [VIDIOC_QUERYCAP]\n"); + printf(" -d, --device= use device instead of /dev/video0\n"); + printf(" if is a single digit, then /dev/video is used\n"); + printf(" -F, --get-freq query the current frequency [VIDIOC_G_FREQUENCY]\n"); + printf(" -f, --set-freq=\n"); + printf(" set the current frequency to MHz [VIDIOC_S_FREQUENCY]\n"); + printf(" -h, --help display this help message\n"); + printf(" -I, --get-input query the current video input [VIDIOC_G_INPUT]\n"); + printf(" -i, --set-input=\n"); + printf(" set the current video input to [VIDIOC_S_INPUT]\n"); + printf(" -l, --list-ctrls display all controls and their values [VIDIOC_QUERYCTRL]\n"); + printf(" -L, --list-ctrls-menus\n"); + printf(" display all controls, their values and the menus [VIDIOC_QUERYMENU]\n"); + printf(" -N, --list-outputs display video outputs [VIDIOC_ENUMOUTPUT]\n"); + printf(" -n, --list-inputs display video inputs [VIDIOC_ENUMINPUT]\n"); + printf(" -O, --get-output query the current video output [VIDIOC_G_OUTPUT]\n"); + printf(" -o, --set-output=\n"); + printf(" set the current video output to [VIDIOC_S_OUTPUT]\n"); + printf(" -Q, --list-audio-outputs\n"); + printf(" display audio outputs [VIDIOC_ENUMAUDOUT]\n"); + printf(" -q, --list-audio-inputs\n"); + printf(" display audio inputs [VIDIOC_ENUMAUDIO]\n"); + printf(" -S, --get-standard\n"); + printf(" query the current video standard [VIDIOC_G_STD]\n"); + printf(" -s, --set-standard=\n"); + printf(" set the current video standard to [VIDIOC_S_STD]\n"); + printf(" can be a numerical v4l2_std value, or it can be one of:\n"); + printf(" pal-X (X = B/G/H/N/Nc/I/D/K/M) or just 'pal' (V4L2_STD_PAL)\n"); + printf(" ntsc-X (X = M/J/K) or just 'ntsc' (V4L2_STD_NTSC)\n"); + printf(" secam-X (X = B/G/H/D/K/L/Lc) or just 'secam' (V4L2_STD_SECAM)\n"); + printf(" --list-standards display supported video standards [VIDIOC_ENUMSTD]\n"); + printf(" -T, --get-tuner query the current tuner settings [VIDIOC_G_TUNER]\n"); + printf(" -t, --set-tuner=\n"); + printf(" set the audio mode of the tuner [VIDIOC_S_TUNER]\n"); + printf(" -V, --get-format query the current data format [VIDIOC_G_FMT]\n"); + printf(" -v, --set-format=width=,height=\n"); + printf(" set the current data format [VIDIOC_S_FMT]\n"); + printf(" Possible values: 0 (mono), 1 (stereo), 2 (lang2), 3 (lang1), 4 (both)\n"); + printf(" --verbose turn on verbose ioctl error reporting.\n"); + printf(" --version shows the version number of this utility.\n"); + printf("\n"); + printf("Expert options:\n"); + printf(" --streamoff turn the stream off [VIDIOC_STREAMOFF]\n"); + printf(" --streamon turn the stream on [VIDIOC_STREAMOFF]\n"); + printf(" --log-status log the board status in the kernel log [VIDIOC_LOG_STATUS]\n"); + exit(0); +} + + +static std::string name2var(unsigned char *name) +{ + std::string s; + + while (*name) { + if (*name == ' ') s += "_"; + else s += std::string(1, tolower(*name)); + name++; + } + return s; +} + +static void print_qctrl(int fd, struct v4l2_queryctrl *queryctrl, + struct v4l2_ext_control *ctrl, int show_menus) +{ + struct v4l2_querymenu qmenu = { 0 }; + std::string s = name2var(queryctrl->name); + int i; + + qmenu.id = queryctrl->id; + switch (queryctrl->type) { + case V4L2_CTRL_TYPE_INTEGER: + printf("%31s (int) : min=%d max=%d step=%d default=%d value=%d", + s.c_str(), + queryctrl->minimum, queryctrl->maximum, + queryctrl->step, queryctrl->default_value, + ctrl->value); + break; + case V4L2_CTRL_TYPE_INTEGER64: + printf("%31s (int64): value=%lld", queryctrl->name, ctrl->value64); + break; + case V4L2_CTRL_TYPE_BOOLEAN: + printf("%31s (bool) : default=%d value=%d", + s.c_str(), + queryctrl->default_value, ctrl->value); + break; + case V4L2_CTRL_TYPE_MENU: + printf("%31s (menu) : min=%d max=%d default=%d value=%d", + s.c_str(), + queryctrl->minimum, queryctrl->maximum, + queryctrl->default_value, ctrl->value); + break; + case V4L2_CTRL_TYPE_BUTTON: + printf("%31s (button)\n", s.c_str()); + break; + default: break; + } + if (queryctrl->flags) { + printf(" flags="); + if (queryctrl->flags & V4L2_CTRL_FLAG_GRABBED) + printf("grabbed "); + if (queryctrl->flags & V4L2_CTRL_FLAG_READ_ONLY) + printf("readonly "); + if (queryctrl->flags & V4L2_CTRL_FLAG_UPDATE) + printf("update "); + if (queryctrl->flags & V4L2_CTRL_FLAG_INACTIVE) + printf("inactive "); + if (queryctrl->flags & V4L2_CTRL_FLAG_SLIDER) + printf("slider "); + } + printf("\n"); + if (queryctrl->type == V4L2_CTRL_TYPE_MENU && show_menus) { + for (i = 0; i <= queryctrl->maximum; i++) { + qmenu.index = i; + if (ioctl(fd, VIDIOC_QUERYMENU, &qmenu)) + continue; + printf("\t\t\t\t%d: %s\n", i, qmenu.name); + } + } +} + +static int print_control(int fd, struct v4l2_queryctrl &qctrl, int show_menus) +{ + struct v4l2_control ctrl = { 0 }; + struct v4l2_ext_control ext_ctrl = { 0 }; + struct v4l2_ext_controls ctrls = { 0 }; + + if (qctrl.flags & V4L2_CTRL_FLAG_DISABLED) + return 1; + if (qctrl.type == V4L2_CTRL_TYPE_CTRL_CLASS) { + printf("\n%s\n\n", qctrl.name); + return 1; + } + ext_ctrl.id = qctrl.id; + ctrls.ctrl_class = V4L2_CTRL_ID2CLASS(qctrl.id); + ctrls.count = 1; + ctrls.controls = &ext_ctrl; + if (V4L2_CTRL_ID2CLASS(qctrl.id) != V4L2_CTRL_CLASS_USER && + qctrl.id < V4L2_CID_PRIVATE_BASE) { + if (ioctl(fd, VIDIOC_G_EXT_CTRLS, &ctrls)) { + printf("error %d getting ext_ctrl %s\n", + errno, qctrl.name); + return 0; + } + } + else { + ctrl.id = qctrl.id; + if (ioctl(fd, VIDIOC_G_CTRL, &ctrl)) { + printf("error %d getting ctrl %s\n", + errno, qctrl.name); + return 0; + } + ext_ctrl.value = ctrl.value; + } + print_qctrl(fd, &qctrl, &ext_ctrl, show_menus); + return 1; +} + +static void list_controls(int fd, int show_menus) +{ + struct v4l2_queryctrl qctrl = { V4L2_CTRL_FLAG_NEXT_CTRL }; + int id; + + while (ioctl(fd, VIDIOC_QUERYCTRL, &qctrl) == 0) { + print_control(fd, qctrl, show_menus); + qctrl.id |= V4L2_CTRL_FLAG_NEXT_CTRL; + } + if (qctrl.id != V4L2_CTRL_FLAG_NEXT_CTRL) + return; + for (id = V4L2_CID_USER_BASE; id < V4L2_CID_LASTP1; id++) { + qctrl.id = id; + if (ioctl(fd, VIDIOC_QUERYCTRL, &qctrl) == 0) + print_control(fd, qctrl, show_menus); + } + for (qctrl.id = V4L2_CID_PRIVATE_BASE; + ioctl(fd, VIDIOC_QUERYCTRL, &qctrl) == 0; qctrl.id++) { + print_control(fd, qctrl, show_menus); + } +} + +static void find_controls(int fd) +{ + struct v4l2_queryctrl qctrl = { V4L2_CTRL_FLAG_NEXT_CTRL }; + int id; + + while (ioctl(fd, VIDIOC_QUERYCTRL, &qctrl) == 0) { + if (qctrl.type != V4L2_CTRL_TYPE_CTRL_CLASS) { + ctrl_str2id[name2var(qctrl.name)] = qctrl.id; + ctrl_id2str[qctrl.id] = name2var(qctrl.name); + } + qctrl.id |= V4L2_CTRL_FLAG_NEXT_CTRL; + } + if (qctrl.id != V4L2_CTRL_FLAG_NEXT_CTRL) + return; + for (id = V4L2_CID_USER_BASE; id < V4L2_CID_LASTP1; id++) { + qctrl.id = id; + if (ioctl(fd, VIDIOC_QUERYCTRL, &qctrl) == 0) + ctrl_str2id[name2var(qctrl.name)] = qctrl.id; + } + for (qctrl.id = V4L2_CID_PRIVATE_BASE; + ioctl(fd, VIDIOC_QUERYCTRL, &qctrl) == 0; qctrl.id++) { + ctrl_str2id[name2var(qctrl.name)] = qctrl.id; + } +} + +int printfmt(struct v4l2_format vfmt) +{ + printf("Format:\n"); + + switch (vfmt.type) { + case 1: + printf("\tType : Video Capture\n"); + printf("\tWidth : %d\n", vfmt.fmt.pix.width); + printf("\tHeight : %d\n", vfmt.fmt.pix.height); + break; + case 2: + printf("\tType : Video Output\n"); + break; + case 3: + printf("\tType : Video Overlay\n"); + break; + case 4: + printf("\tType : VBI Capture\n"); + break; + case 5: + printf("\tType : VBI Output\n"); + break; + case 0x80: + printf("\tType : Private\n"); + break; + default: + printf("\tType : Unknown: %d\n", vfmt.type); + return -1; + break; + } + return 0; +} + +char *pts_to_string(char *str, unsigned long pts) +{ + static char buf[256]; + int hours, minutes, seconds, fracsec; + float fps; + int frame; + char *p = (str) ? str : buf; + + static const int MPEG_CLOCK_FREQ = 90000; + seconds = pts / MPEG_CLOCK_FREQ; + fracsec = pts % MPEG_CLOCK_FREQ; + + minutes = seconds / 60; + seconds = seconds % 60; + + hours = minutes / 60; + minutes = minutes % 60; + + fps = 30; + frame = (int)ceilf(((float)fracsec / (float)MPEG_CLOCK_FREQ) * fps); + + snprintf(p, sizeof(buf), "%d:%02d:%02d:%d", hours, minutes, seconds, + frame); + return p; +} + +static const char *audmode2s(int audmode) +{ + switch (audmode) { + case V4L2_TUNER_MODE_STEREO: return "stereo"; + case V4L2_TUNER_MODE_LANG1: return "lang1"; + case V4L2_TUNER_MODE_LANG2: return "lang2"; + case V4L2_TUNER_MODE_LANG1_LANG2: return "bilingual"; + case V4L2_TUNER_MODE_MONO: return "mono"; + default: return "unknown"; + } +} + +static std::string rxsubchans2s(int rxsubchans) +{ + std::string s; + + if (rxsubchans & V4L2_TUNER_SUB_MONO) + s += "mono "; + if (rxsubchans & V4L2_TUNER_SUB_STEREO) + s += "stereo "; + if (rxsubchans & V4L2_TUNER_SUB_LANG1) + s += "lang1 "; + if (rxsubchans & V4L2_TUNER_SUB_LANG2) + s += "lang2 "; + return s; +} + +static std::string tcap2s(unsigned cap) +{ + std::string s; + + if (cap & V4L2_TUNER_CAP_LOW) + s += "62.5 Hz "; + else + s += "62.5 kHz "; + if (cap & V4L2_TUNER_CAP_NORM) + s += "multi-standard "; + if (cap & V4L2_TUNER_CAP_STEREO) + s += "stereo "; + if (cap & V4L2_TUNER_CAP_LANG1) + s += "lang1 "; + if (cap & V4L2_TUNER_CAP_LANG2) + s += "lang2 "; + return s; +} + +static std::string cap2s(unsigned cap) +{ + std::string s; + + if (cap & V4L2_CAP_VIDEO_CAPTURE) + s += "\t\tVideo Capture\n"; + if (cap & V4L2_CAP_VIDEO_OUTPUT) + s += "\t\tVideo Output\n"; + if (cap & V4L2_CAP_VIDEO_OVERLAY) + s += "\t\tVideo Overlay\n"; + if (cap & V4L2_CAP_VBI_CAPTURE) + s += "\t\tVBI Capture\n"; + if (cap & V4L2_CAP_VBI_OUTPUT) + s += "\t\tVBI Output\n"; + if (cap & V4L2_CAP_SLICED_VBI_CAPTURE) + s += "\t\tSliced VBI Capture\n"; + if (cap & V4L2_CAP_SLICED_VBI_OUTPUT) + s += "\t\tSliced VBI Output\n"; + if (cap & V4L2_CAP_RDS_CAPTURE) + s += "\t\tRDS Capture\n"; + if (cap & V4L2_CAP_TUNER) + s += "\t\tTuner\n"; + if (cap & V4L2_CAP_AUDIO) + s += "\t\tAudio\n"; + if (cap & V4L2_CAP_RADIO) + s += "\t\tRadio\n"; + if (cap & V4L2_CAP_READWRITE) + s += "\t\tRead/Write\n"; + if (cap & V4L2_CAP_ASYNCIO) + s += "\t\tAsync I/O\n"; + if (cap & V4L2_CAP_STREAMING) + s += "\t\tStreaming\n"; + return s; +} + +static v4l2_std_id parse_pal(const char *pal) +{ + if (pal[0] == '-') { + switch (pal[1]) { + case 'b': + case 'B': + case 'g': + case 'G': + return V4L2_STD_PAL_BG; + case 'h': + case 'H': + return V4L2_STD_PAL_H; + case 'n': + case 'N': + if (pal[2] == 'c' || pal[2] == 'C') + return V4L2_STD_PAL_Nc; + return V4L2_STD_PAL_N; + case 'i': + case 'I': + return V4L2_STD_PAL_I; + case 'd': + case 'D': + case 'k': + case 'K': + return V4L2_STD_PAL_DK; + case 'M': + case 'm': + return V4L2_STD_PAL_M; + case '-': + break; + } + } + fprintf(stderr, "pal specifier not recognised\n"); + return 0; +} + +static v4l2_std_id parse_secam(const char *secam) +{ + if (secam[0] == '-') { + switch (secam[1]) { + case 'b': + case 'B': + case 'g': + case 'G': + case 'h': + case 'H': + return V4L2_STD_SECAM_B | V4L2_STD_SECAM_G | V4L2_STD_SECAM_H; + case 'd': + case 'D': + case 'k': + case 'K': + return V4L2_STD_SECAM_DK; + case 'l': + case 'L': + if (secam[2] == 'C' || secam[2] == 'c') + return V4L2_STD_SECAM_LC; + return V4L2_STD_SECAM_L; + case '-': + break; + } + } + fprintf(stderr, "secam specifier not recognised\n"); + return 0; +} + +static v4l2_std_id parse_ntsc(const char *ntsc) +{ + if (ntsc[0] == '-') { + switch (ntsc[1]) { + case 'm': + case 'M': + return V4L2_STD_NTSC_M; + case 'j': + case 'J': + return V4L2_STD_NTSC_M_JP; + case 'k': + case 'K': + return V4L2_STD_NTSC_M_KR; + case '-': + break; + } + } + fprintf(stderr, "ntsc specifier not recognised\n"); + return 0; +} + +static int doioctl(int fd, int request, void *parm, const char *name) +{ + int retVal; + + if (!option_verbose) return ioctl(fd, request, parm); + retVal = ioctl(fd, request, parm); + printf("%s: ", name); + if (retVal < 0) + printf("failed: %s\n", strerror(errno)); + else + printf("ok\n"); + + return retVal; +} + +static int parse_subopt(char **subs, char * const *subopts, char **value) +{ + int opt = getsubopt(subs, subopts, value); + + if (opt == -1) { + fprintf(stderr, "Invalid suboptions specified\n"); + usage(); + exit(1); + } + if (value == NULL) { + fprintf(stderr, "No value given to suboption <%s>\n", + subopts[opt]); + usage(); + exit(1); + } + return opt; +} + +static void parse_next_subopt(char **subs, char **value) +{ + static char *const subopts[] = { + NULL + }; + int opt = getsubopt(subs, subopts, value); + + if (value == NULL) { + fprintf(stderr, "No value given to suboption <%s>\n", + subopts[opt]); + usage(); + exit(1); + } +} + +static void print_std(const char *prefix, const char *stds[], unsigned long long std) +{ + int first = 1; + + printf("\t%s-", prefix); + while (*stds) { + if (std & 1) { + if (!first) + printf("/"); + first = 0; + printf("%s", *stds); + } + stds++; + std >>= 1; + } + printf("\n"); +} + +int main(int argc, char **argv) +{ + char *value, *subs; + int i; + + int fd = -1; + + /* bitfield for fmts */ + unsigned int set_fmts = 0; + + int mode = V4L2_TUNER_MODE_STEREO; /* set audio mode */ + + /* command args */ + char ch, *device = strdup("/dev/video0"); /* -d device */ + struct v4l2_format vfmt; /* set_format/get_format */ + struct v4l2_tuner tuner = { 0 };/* set_tuner/get_tuner */ + struct v4l2_capability vcap; /* list_cap */ + struct v4l2_input vin; /* list_inputs */ + struct v4l2_output vout; /* list_outputs */ + struct v4l2_audio vaudio; /* list audio inputs */ + struct v4l2_audioout vaudout = { 0 }; /* audio outputs */ + int input; /* set_input/get_input */ + int output; /* set_output/get_output */ + v4l2_std_id std; /* get_std/set_std */ + double freq = 0; /* get/set frequency */ + struct v4l2_frequency vf; /* get_freq/set_freq */ + struct v4l2_standard vs; /* list_std */ + char short_options[26 * 2 * 2 + 1]; + int idx = 0; + + if (argc == 1) { + usage(); + return 0; + } + for (i = 0; long_options[i].name; i++) { + if (!isalpha(long_options[i].val)) + continue; + short_options[idx++] = long_options[i].val; + if (long_options[i].has_arg == required_argument) + short_options[idx++] = ':'; + } + while (1) { + int option_index = 0; + + short_options[idx] = 0; + ch = getopt_long(argc, argv, short_options, + long_options, &option_index); + if (ch == -1) + break; + + options[(int)ch] = 1; + switch (ch) { + case OptHelp: + usage(); + return 0; + case OptSetDevice: + device = strdup(optarg); + if (device[0] >= '0' && device[0] <= '9' && device[1] == 0) { + char dev = device[0]; + + sprintf(device, "/dev/video%c", dev); + } + break; + case OptSetVideoFormat: + subs = optarg; + while (*subs != '\0') { + static char *const subopts[] = { + "width", + "height", + NULL + }; + + switch (parse_subopt(&subs, subopts, &value)) { + case 0: + vfmt.fmt.pix.width = strtol(value, 0L, 0); + set_fmts |= FMTWidth; + break; + case 1: + vfmt.fmt.pix.height = strtol(value, 0L, 0); + set_fmts |= FMTHeight; + break; + } + } + break; + case OptSetInput: + input = strtol(optarg, 0L, 0); + break; + case OptSetOutput: + output = strtol(optarg, 0L, 0); + break; + case OptSetAudioInput: + vaudio.index = strtol(optarg, 0L, 0); + break; + case OptSetAudioOutput: + vaudout.index = strtol(optarg, 0L, 0); + break; + case OptSetFreq: + freq = strtod(optarg, NULL); + break; + case OptSetStandard: + if (!strncmp(optarg, "pal", 3)) { + if (optarg[3]) + std = parse_pal(optarg + 3); + else + std = V4L2_STD_PAL; + } + else if (!strncmp(optarg, "ntsc", 4)) { + if (optarg[4]) + std = parse_ntsc(optarg + 4); + else + std = V4L2_STD_NTSC; + } + else if (!strncmp(optarg, "secam", 5)) { + if (optarg[5]) + std = parse_secam(optarg + 5); + else + std = V4L2_STD_SECAM; + } + else { + std = strtol(optarg, 0L, 0); + } + break; + case OptGetCtrl: + subs = optarg; + while (*subs != '\0') { + parse_next_subopt(&subs, &value); + if (strchr(value, '=')) { + usage(); + exit(1); + } + else { + get_ctrls.push_back(value); + } + } + break; + case OptSetCtrl: + subs = optarg; + while (*subs != '\0') { + parse_next_subopt(&subs, &value); + if (const char *equal = strchr(value, '=')) { + set_ctrls[std::string(value, (equal - value))] = equal + 1; + } + else { + fprintf(stderr, "control '%s' without '='\n", value); + exit(1); + } + } + break; + case OptSetTuner: + if (!strcmp(optarg, "stereo")) + mode = V4L2_TUNER_MODE_STEREO; + else if (!strcmp(optarg, "lang1")) + mode = V4L2_TUNER_MODE_LANG1; + else if (!strcmp(optarg, "lang2")) + mode = V4L2_TUNER_MODE_LANG2; + else if (!strcmp(optarg, "bilingual")) + mode = V4L2_TUNER_MODE_LANG1_LANG2; + else if (!strcmp(optarg, "mono")) + mode = V4L2_TUNER_MODE_MONO; + else { + fprintf(stderr, "Unknown audio mode\n"); + usage(); + return 1; + } + break; + case ':': + fprintf(stderr, "Option `%s' requires a value\n", + argv[optind]); + usage(); + return 1; + case '?': + fprintf(stderr, "Unknown argument `%s'\n", + argv[optind]); + usage(); + return 1; + } + } + if (optind < argc) { + printf("unknown arguments: "); + while (optind < argc) + printf("%s ", argv[optind++]); + printf("\n"); + usage(); + return 1; + } + + if ((fd = open(device, O_RDWR)) < 0) { + fprintf(stderr, "Failed to open %s: %s\n", device, + strerror(errno)); + exit(1); + } + free(device); + + find_controls(fd); + for (ctrl_get_list::iterator iter = get_ctrls.begin(); iter != get_ctrls.end(); ++iter) { + if (ctrl_str2id.find(*iter) == ctrl_str2id.end()) { + fprintf(stderr, "unknown control '%s'\n", (*iter).c_str()); + exit(1); + } + } + for (ctrl_set_map::iterator iter = set_ctrls.begin(); iter != set_ctrls.end(); ++iter) { + if (ctrl_str2id.find(iter->first) == ctrl_str2id.end()) { + fprintf(stderr, "unknown control '%s'\n", iter->first.c_str()); + exit(1); + } + } + + if (option_all) { + options[OptGetVideoFormat] = 1; + options[OptGetDriverInfo] = 1; + options[OptGetInput] = 1; + options[OptGetOutput] = 1; + options[OptGetAudioInput] = 1; + options[OptGetAudioOutput] = 1; + options[OptGetStandard] = 1; + options[OptGetFreq] = 1; + options[OptGetTuner] = 1; + } + + + /* Setting Opts */ + + if (options[OptSetVideoFormat]) { + struct v4l2_format in_vfmt; + printf("ioctl: VIDIOC_S_FMT\n"); + in_vfmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE; + if (ioctl(fd, VIDIOC_G_FMT, &in_vfmt) < 0) + fprintf(stderr, "ioctl: VIDIOC_G_FMT failed\n"); + else { + printf("\tBefore:\n"); + if (printfmt(in_vfmt) != 0) + fprintf(stderr, "error printing result\n"); + if (set_fmts & FMTWidth) + in_vfmt.fmt.pix.width = vfmt.fmt.pix.width; + if (set_fmts & FMTHeight) + in_vfmt.fmt.pix.height = vfmt.fmt.pix.height; + if (ioctl(fd, VIDIOC_S_FMT, &in_vfmt) < 0) + fprintf(stderr, "ioctl: VIDIOC_S_FMT failed\n"); + vfmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE; + if (ioctl(fd, VIDIOC_G_FMT, &vfmt) < 0) + fprintf(stderr, "ioctl: VIDIOC_G_FMT failed\n"); + else { + printf("\n\tAfter:\n"); + if (printfmt(vfmt) != 0) + fprintf(stderr, + "error printing result\n"); + } + } + } + + if (option_streamoff) { + int dummy = 0; + doioctl(fd, VIDIOC_STREAMOFF, &dummy, "VIDIOC_STREAMOFF"); + } + + if (options[OptSetFreq]) { + double fac = 16; + + if (doioctl(fd, VIDIOC_G_TUNER, &tuner, "VIDIOC_G_TUNER") == 0) { + fac = (tuner.capability & V4L2_TUNER_CAP_LOW) ? 16000 : 16; + } + vf.tuner = 0; + vf.type = tuner.type; + vf.frequency = __u32(freq * fac); + if (doioctl(fd, VIDIOC_S_FREQUENCY, &vf, + "VIDIOC_S_FREQUENCY") == 0) + printf("Frequency set to %d (%f MHz)\n", vf.frequency, + vf.frequency / fac); + } + + if (options[OptSetStandard]) { + if (std < 16) { + vs.index = std; + if (ioctl(fd, VIDIOC_ENUMSTD, &vs) >= 0) { + std = vs.id; + } + } + if (doioctl(fd, VIDIOC_S_STD, &std, "VIDIOC_S_STD") == 0) + printf("Standard set to %08llx\n", (unsigned long long)std); + } + + if (options[OptSetCtrl] && !set_ctrls.empty()) { + struct v4l2_ext_controls ctrls = { 0 }; + + for (ctrl_set_map::iterator iter = set_ctrls.begin(); + iter != set_ctrls.end(); ++iter) { + struct v4l2_ext_control ctrl = { 0 }; + + ctrl.id = ctrl_str2id[iter->first]; + ctrl.value = atol(iter->second.c_str()); + if (V4L2_CTRL_ID2CLASS(ctrl.id) == V4L2_CTRL_CLASS_MPEG) + mpeg_ctrls.push_back(ctrl); + else + user_ctrls.push_back(ctrl); + } + for (unsigned i = 0; i < user_ctrls.size(); i++) { + struct v4l2_control ctrl; + + ctrl.id = user_ctrls[i].id; + ctrl.value = user_ctrls[i].value; + if (ioctl(fd, VIDIOC_S_CTRL, &ctrl)) { + fprintf(stderr, "%s: %s\n", + ctrl_id2str[ctrl.id].c_str(), + strerror(errno)); + } + } + if (mpeg_ctrls.size()) { + ctrls.ctrl_class = V4L2_CTRL_CLASS_MPEG; + ctrls.count = mpeg_ctrls.size(); + ctrls.controls = &mpeg_ctrls[0]; + if (ioctl(fd, VIDIOC_S_EXT_CTRLS, &ctrls)) { + if (ctrls.error_idx >= ctrls.count) { + fprintf(stderr, "Error setting MPEG controls: %s\n", + strerror(errno)); + } + else { + fprintf(stderr, "%s: %s\n", + ctrl_id2str[mpeg_ctrls[ctrls.error_idx].id].c_str(), + strerror(errno)); + } + } + } + } + + /* informational opts */ + + if (options[OptGetDriverInfo]) { + if (doioctl(fd, VIDIOC_QUERYCAP, &vcap, "VIDIOC_QUERYCAP") == 0) { + printf("Driver info:\n"); + printf("\tDriver name : %s\n", vcap.driver); + printf("\tCard type : %s\n", vcap.card); + printf("\tBus info : %s\n", vcap.bus_info); + printf("\tDriver version: %d\n", vcap.version); + printf("\tCapabilities : 0x%08X\n", vcap.capabilities); + printf("%s", cap2s(vcap.capabilities).c_str()); + } + } + + if (options[OptGetVideoFormat]) { + vfmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE; + if (doioctl(fd, VIDIOC_G_FMT, &vfmt, "VIDIOC_G_FMT") == 0) + if (printfmt(vfmt) != 0) + fprintf(stderr, "error printing result\n"); + } + + if (options[OptListInputs]) { + vin.index = 0; + printf("ioctl: VIDIOC_ENUMINPUT\n"); + while (ioctl(fd, VIDIOC_ENUMINPUT, &vin) >= 0) { + if (vin.index) + printf("\n"); + printf("\tInput : %d\n", vin.index); + printf("\tName : %s\n", vin.name); + printf("\tType : 0x%08X\n", vin.type); + printf("\tAudioset: 0x%08X\n", vin.audioset); + printf("\tTuner : 0x%08X\n", vin.tuner); + printf("\tStandard: 0x%016llX ( ", (unsigned long long)vin.std); + if (vin.std & 0x000FFF) + printf("PAL "); // hack + if (vin.std & 0x00F000) + printf("NTSC "); // hack + if (vin.std & 0x7F0000) + printf("SECAM "); // hack + printf(")\n"); + printf("\tStatus : %d\n", vin.status); + vin.index++; + } + } + + if (options[OptSetInput]) { + if (doioctl(fd, VIDIOC_S_INPUT, &input, "VIDIOC_S_INPUT") == 0) { + printf("Video input set to %d", input); + vin.index = input; + if (ioctl(fd, VIDIOC_ENUMINPUT, &vin) >= 0) + printf(" (%s)", vin.name); + printf("\n"); + } + } + + if (options[OptGetInput]) { + if (doioctl(fd, VIDIOC_G_INPUT, &input, "VIDIOC_G_INPUT") == 0) { + printf("Video input : %d", input); + vin.index = input; + if (ioctl(fd, VIDIOC_ENUMINPUT, &vin) >= 0) + printf(" (%s)", vin.name); + printf("\n"); + } + } + + if (options[OptListOutputs]) { + vout.index = 0; + printf("ioctl: VIDIOC_ENUMOUTPUT\n"); + while (ioctl(fd, VIDIOC_ENUMOUTPUT, &vout) >= 0) { + if (vout.index) + printf("\n"); + printf("\tOutput : %d\n", vout.index); + printf("\tName : %s\n", vout.name); + printf("\tType : 0x%08X\n", vout.type); + printf("\tAudioset: 0x%08X\n", vout.audioset); + printf("\tStandard: 0x%016llX ( ", (unsigned long long)vout.std); + if (vout.std & 0x000FFF) + printf("PAL "); // hack + if (vout.std & 0x00F000) + printf("NTSC "); // hack + if (vout.std & 0x7F0000) + printf("SECAM "); // hack + printf(")\n"); + vout.index++; + } + } + + if (options[OptSetOutput]) { + if (doioctl(fd, VIDIOC_S_OUTPUT, &output, "VIDIOC_S_OUTPUT") == 0) + printf("Output set to %d\n", output); + } + + if (options[OptGetOutput]) { + if (doioctl(fd, VIDIOC_G_OUTPUT, &output, "VIDIOC_G_OUTPUT") == 0) { + printf("Video output: %d", output); + vout.index = output; + if (ioctl(fd, VIDIOC_ENUMOUTPUT, &vout) >= 0) { + printf(" (%s)", vout.name); + } + printf("\n"); + } + } + + if (options[OptListAudioInputs]) { + struct v4l2_audio vaudio; /* list audio inputs */ + vaudio.index = 0; + printf("ioctl: VIDIOC_ENUMAUDIO\n"); + while (ioctl(fd, VIDIOC_ENUMAUDIO, &vaudio) >= 0) { + if (vaudio.index) + printf("\n"); + printf("\tInput : %d\n", vaudio.index); + printf("\tName : %s\n", vaudio.name); + vaudio.index++; + } + } + + if (options[OptListAudioOutputs]) { + struct v4l2_audioout vaudio; /* list audio outputs */ + vaudio.index = 0; + printf("ioctl: VIDIOC_ENUMAUDOUT\n"); + while (ioctl(fd, VIDIOC_ENUMAUDOUT, &vaudio) >= 0) { + if (vaudio.index) + printf("\n"); + printf("\tOutput : %d\n", vaudio.index); + printf("\tName : %s\n", vaudio.name); + vaudio.index++; + } + } + + if (options[OptSetAudioInput]) { + if (doioctl(fd, VIDIOC_S_AUDIO, &vaudio, "VIDIOC_S_AUDIO") == 0) + printf("Audio input set to %d\n", vaudio.index); + } + + if (options[OptGetAudioInput]) { + if (doioctl(fd, VIDIOC_G_AUDIO, &vaudio, "VIDIOC_G_AUDIO") == 0) + printf("Audio input : %d (%s)\n", vaudio.index, vaudio.name); + } + + if (options[OptSetAudioOutput]) { + if (doioctl(fd, VIDIOC_S_AUDOUT, &vaudout, "VIDIOC_S_AUDOUT") == 0) + printf("Audio output set to %d\n", vaudout.index); + } + + if (options[OptGetAudioOutput]) { + if (doioctl(fd, VIDIOC_G_AUDOUT, &vaudout, "VIDIOC_G_AUDOUT") == 0) + printf("Audio output: %d (%s)\n", vaudout.index, vaudout.name); + } + + if (options[OptGetFreq]) { + double fac = 16; + + if (doioctl(fd, VIDIOC_G_TUNER, &tuner, "VIDIOC_G_TUNER") == 0) { + fac = (tuner.capability & V4L2_TUNER_CAP_LOW) ? 16000 : 16; + } + vf.tuner = 0; + if (doioctl(fd, VIDIOC_G_FREQUENCY, &vf, "VIDIOC_G_FREQUENCY") == 0) + printf("Frequency: %d (%f MHz)\n", vf.frequency, + vf.frequency / fac); + } + + if (option_list_stds) { + printf("ioctl: VIDIOC_ENUMSTD\n"); + vs.index = 0; + while (ioctl(fd, VIDIOC_ENUMSTD, &vs) >= 0) { + if (vs.index) + printf("\n"); + printf("\tindex : %d\n", vs.index); + printf("\tID : 0x%016llX\n", (unsigned long long)vs.id); + printf("\tName : %s\n", vs.name); + printf("\tFrame period: %d/%d\n", + vs.frameperiod.numerator, + vs.frameperiod.denominator); + printf("\tFrame lines : %d\n", vs.framelines); + vs.index++; + } + } + + if (options[OptGetStandard]) { + if (doioctl(fd, VIDIOC_G_STD, &std, "VIDIOC_G_STD") == 0) { + static const char *pal[] = { + "B", "B1", "G", "H", "I", "D", "D1", "K", + "M", "N", "Nc", "60", + NULL + }; + static const char *ntsc[] = { + "M", "M-JP", "443", "M-KR", + NULL + }; + static const char *secam[] = { + "B", "D", "G", "H", "K", "K1", "L", "Lc", + NULL + }; + static const char *atsc[] = { + "ATSC-8-VSB", "ATSC-16-VSB", + NULL + }; + + printf("Video standard = 0x%08llx\n", (unsigned long long)std); + if (std & 0xfff) { + print_std("PAL", pal, std); + } + if (std & 0xf000) { + print_std("NTSC", ntsc, std >> 12); + } + if (std & 0xff0000) { + print_std("SECAM", secam, std >> 16); + } + if (std & 0xf000000) { + print_std("ATSC/HDTV", atsc, std >> 24); + } + } + } + + if (options[OptListCtrlsMenus]) { + list_controls(fd, 1); + } + + if (options[OptGetCtrl] && !get_ctrls.empty()) { + struct v4l2_ext_controls ctrls = { 0 }; + + mpeg_ctrls.clear(); + user_ctrls.clear(); + for (ctrl_get_list::iterator iter = get_ctrls.begin(); + iter != get_ctrls.end(); ++iter) { + struct v4l2_ext_control ctrl = { 0 }; + + ctrl.id = ctrl_str2id[*iter]; + if (V4L2_CTRL_ID2CLASS(ctrl.id) == V4L2_CTRL_CLASS_MPEG) + mpeg_ctrls.push_back(ctrl); + else + user_ctrls.push_back(ctrl); + } + for (unsigned i = 0; i < user_ctrls.size(); i++) { + struct v4l2_control ctrl; + + ctrl.id = user_ctrls[i].id; + doioctl(fd, VIDIOC_G_CTRL, &ctrl, "VIDIOC_G_CTRL"); + printf("%s: %d\n", ctrl_id2str[ctrl.id].c_str(), ctrl.value); + } + if (mpeg_ctrls.size()) { + ctrls.ctrl_class = V4L2_CTRL_CLASS_MPEG; + ctrls.count = mpeg_ctrls.size(); + ctrls.controls = &mpeg_ctrls[0]; + doioctl(fd, VIDIOC_S_EXT_CTRLS, &ctrls, "VIDIOC_S_EXT_CTRLS"); + for (unsigned i = 0; i < mpeg_ctrls.size(); i++) { + struct v4l2_ext_control ctrl = mpeg_ctrls[i]; + + printf("%s: %d\n", ctrl_id2str[ctrl.id].c_str(), ctrl.value); + } + } + } + + if (options[OptGetTuner]) { + struct v4l2_tuner vt; + memset(&vt, 0, sizeof(struct v4l2_tuner)); + if (doioctl(fd, VIDIOC_G_TUNER, &vt, "VIDIOC_G_TUNER") == 0) { + printf("Tuner:\n"); + printf("\tCapabilities : %s\n", tcap2s(vt.capability).c_str()); + if (vt.capability & V4L2_TUNER_CAP_LOW) + printf("\tFrequency range : %.1f MHz - %.1f MHz\n", + vt.rangelow / 16000.0, vt.rangehigh / 16000.0); + else + printf("\tFrequency range : %.1f MHz - %.1f MHz\n", + vt.rangelow / 16.0, vt.rangehigh / 16.0); + printf("\tSignal strength : %d%%\n", (int)(vt.signal / 655.35)); + printf("\tCurrent audio mode : %s\n", audmode2s(vt.audmode)); + printf("\tAvailable subchannels: %s\n", + rxsubchans2s(vt.rxsubchans).c_str()); + } + } + if (options[OptSetTuner]) { + struct v4l2_tuner vt; + + memset(&vt, 0, sizeof(struct v4l2_tuner)); + if (ioctl(fd, VIDIOC_G_TUNER, &vt) < 0) { + fprintf(stderr, "ioctl: VIDIOC_G_TUNER failed\n"); + exit(1); + } + vt.audmode = mode; + doioctl(fd, VIDIOC_S_TUNER, &vt, "VIDIOC_S_TUNER"); + } + + if (option_version) { + //printf("ivtvctl version " IVTV_VERSION "\n"); + } + + if (options[OptListCtrls]) { + list_controls(fd, 0); + } + + if (option_log_status) { + static char buf[40960]; + int len; + + if (doioctl(fd, VIDIOC_LOG_STATUS, NULL, "VIDIOC_LOG_STATUS") == 0) { + printf("\nStatus Log:\n\n"); + len = klogctl(3, buf, sizeof(buf) - 1); + if (len >= 0) { + char *p = buf; + char *q; + + buf[len] = 0; + while ((q = strstr(p, "START STATUS CARD #"))) { + p = q + 1; + } + if (p) { + while (p > buf && *p != '<') p--; + q = p; + while ((q = strstr(q, "<6>"))) { + memcpy(q, " ", 3); + } + printf("%s", p); + } + } + } + } + + if (option_streamon) { + int dummy = 0; + doioctl(fd, VIDIOC_STREAMON, &dummy, "VIDIOC_STREAMON"); + } + + close(fd); + exit(0); +} -- cgit v1.2.3 From 03f118a31b76f1042007bccdbcd23168f3bc42e2 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Sat, 1 Jul 2006 14:41:32 +0200 Subject: Fix makefiles, start with libv4l2. From: Hans Verkuil Signed-off-by: Hans Verkuil --- v4l2-apps/util/Makefile | 22 + v4l2-apps/util/qv4l2/frequencies.c | 1300 ------------------------------------ v4l2-apps/util/qv4l2/frequencies.h | 111 --- v4l2-apps/util/qv4l2/qv4l2.cpp | 2 +- v4l2-apps/util/qv4l2/qv4l2.pro | 5 +- 5 files changed, 26 insertions(+), 1414 deletions(-) create mode 100644 v4l2-apps/util/Makefile delete mode 100644 v4l2-apps/util/qv4l2/frequencies.c delete mode 100644 v4l2-apps/util/qv4l2/frequencies.h (limited to 'v4l2-apps/util') diff --git a/v4l2-apps/util/Makefile b/v4l2-apps/util/Makefile new file mode 100644 index 000000000..8555ef5b6 --- /dev/null +++ b/v4l2-apps/util/Makefile @@ -0,0 +1,22 @@ +# Makefile for linuxtv.org v4l2-apps/util + +CPPFLAGS += -I../../linux/include + +binaries = v4l2-ctl + +.PHONY: all clean install qv4l2 + +all: $(binaries) qv4l2 + +clean:: + rm -f $(binaries) + -if [ -f qv4l2/Makefile ]; then make -C qv4l2 $@; fi + -rm -f qv4l2/qv4l2 qv4l2/Makefile + +qv4l2: + if [ ! -f qv4l2/Makefile ]; then (cd qv4l2; qmake); fi + make -C qv4l2 + +install: + +include ../Make.rules diff --git a/v4l2-apps/util/qv4l2/frequencies.c b/v4l2-apps/util/qv4l2/frequencies.c deleted file mode 100644 index e30c55303..000000000 --- a/v4l2-apps/util/qv4l2/frequencies.c +++ /dev/null @@ -1,1300 +0,0 @@ -#include -#include -#include - -#include "frequencies.h" - -/* --------------------------------------------------------------------- */ - -/* US broadcast */ -static struct CHANLIST ntsc_bcast[] = { - { "2", 55250 }, - { "3", 61250 }, - { "4", 67250 }, - { "5", 77250 }, - { "6", 83250 }, - { "7", 175250 }, - { "8", 181250 }, - { "9", 187250 }, - { "10", 193250 }, - { "11", 199250 }, - { "12", 205250 }, - { "13", 211250 }, - { "14", 471250 }, - { "15", 477250 }, - { "16", 483250 }, - { "17", 489250 }, - { "18", 495250 }, - { "19", 501250 }, - { "20", 507250 }, - { "21", 513250 }, - { "22", 519250 }, - { "23", 525250 }, - { "24", 531250 }, - { "25", 537250 }, - { "26", 543250 }, - { "27", 549250 }, - { "28", 555250 }, - { "29", 561250 }, - { "30", 567250 }, - { "31", 573250 }, - { "32", 579250 }, - { "33", 585250 }, - { "34", 591250 }, - { "35", 597250 }, - { "36", 603250 }, - { "37", 609250 }, - { "38", 615250 }, - { "39", 621250 }, - { "40", 627250 }, - { "41", 633250 }, - { "42", 639250 }, - { "43", 645250 }, - { "44", 651250 }, - { "45", 657250 }, - { "46", 663250 }, - { "47", 669250 }, - { "48", 675250 }, - { "49", 681250 }, - { "50", 687250 }, - { "51", 693250 }, - { "52", 699250 }, - { "53", 705250 }, - { "54", 711250 }, - { "55", 717250 }, - { "56", 723250 }, - { "57", 729250 }, - { "58", 735250 }, - { "59", 741250 }, - { "60", 747250 }, - { "61", 753250 }, - { "62", 759250 }, - { "63", 765250 }, - { "64", 771250 }, - { "65", 777250 }, - { "66", 783250 }, - { "67", 789250 }, - { "68", 795250 }, - { "69", 801250 }, - - { "70", 807250 }, - { "71", 813250 }, - { "72", 819250 }, - { "73", 825250 }, - { "74", 831250 }, - { "75", 837250 }, - { "76", 843250 }, - { "77", 849250 }, - { "78", 855250 }, - { "79", 861250 }, - { "80", 867250 }, - { "81", 873250 }, - { "82", 879250 }, - { "83", 885250 }, -}; - -/* US cable */ -static struct CHANLIST ntsc_cable[] = { - { "1", 73250 }, - { "2", 55250 }, - { "3", 61250 }, - { "4", 67250 }, - { "5", 77250 }, - { "6", 83250 }, - { "7", 175250 }, - { "8", 181250 }, - { "9", 187250 }, - { "10", 193250 }, - { "11", 199250 }, - { "12", 205250 }, - - { "13", 211250 }, - { "14", 121250 }, - { "15", 127250 }, - { "16", 133250 }, - { "17", 139250 }, - { "18", 145250 }, - { "19", 151250 }, - { "20", 157250 }, - - { "21", 163250 }, - { "22", 169250 }, - { "23", 217250 }, - { "24", 223250 }, - { "25", 229250 }, - { "26", 235250 }, - { "27", 241250 }, - { "28", 247250 }, - { "29", 253250 }, - { "30", 259250 }, - { "31", 265250 }, - { "32", 271250 }, - { "33", 277250 }, - { "34", 283250 }, - { "35", 289250 }, - { "36", 295250 }, - { "37", 301250 }, - { "38", 307250 }, - { "39", 313250 }, - { "40", 319250 }, - { "41", 325250 }, - { "42", 331250 }, - { "43", 337250 }, - { "44", 343250 }, - { "45", 349250 }, - { "46", 355250 }, - { "47", 361250 }, - { "48", 367250 }, - { "49", 373250 }, - { "50", 379250 }, - { "51", 385250 }, - { "52", 391250 }, - { "53", 397250 }, - { "54", 403250 }, - { "55", 409250 }, - { "56", 415250 }, - { "57", 421250 }, - { "58", 427250 }, - { "59", 433250 }, - { "60", 439250 }, - { "61", 445250 }, - { "62", 451250 }, - { "63", 457250 }, - { "64", 463250 }, - { "65", 469250 }, - { "66", 475250 }, - { "67", 481250 }, - { "68", 487250 }, - { "69", 493250 }, - - { "70", 499250 }, - { "71", 505250 }, - { "72", 511250 }, - { "73", 517250 }, - { "74", 523250 }, - { "75", 529250 }, - { "76", 535250 }, - { "77", 541250 }, - { "78", 547250 }, - { "79", 553250 }, - { "80", 559250 }, - { "81", 565250 }, - { "82", 571250 }, - { "83", 577250 }, - { "84", 583250 }, - { "85", 589250 }, - { "86", 595250 }, - { "87", 601250 }, - { "88", 607250 }, - { "89", 613250 }, - { "90", 619250 }, - { "91", 625250 }, - { "92", 631250 }, - { "93", 637250 }, - { "94", 643250 }, - { "95", 91250 }, - { "96", 97250 }, - { "97", 103250 }, - { "98", 109250 }, - { "99", 115250 }, - { "100", 649250 }, - { "101", 655250 }, - { "102", 661250 }, - { "103", 667250 }, - { "104", 673250 }, - { "105", 679250 }, - { "106", 685250 }, - { "107", 691250 }, - { "108", 697250 }, - { "109", 703250 }, - { "110", 709250 }, - { "111", 715250 }, - { "112", 721250 }, - { "113", 727250 }, - { "114", 733250 }, - { "115", 739250 }, - { "116", 745250 }, - { "117", 751250 }, - { "118", 757250 }, - { "119", 763250 }, - { "120", 769250 }, - { "121", 775250 }, - { "122", 781250 }, - { "123", 787250 }, - { "124", 793250 }, - { "125", 799250 }, - - { "T7", 8250 }, - { "T8", 14250 }, - { "T9", 20250 }, - { "T10", 26250 }, - { "T11", 32250 }, - { "T12", 38250 }, - { "T13", 44250 }, - { "T14", 50250 } -}; - -/* US HRC */ -static struct CHANLIST ntsc_hrc[] = { - { "1", 72000 }, - - { "2", 54000 }, - { "3", 60000 }, - { "4", 66000 }, - - { "5", 78000 }, - { "6", 84000 }, - - { "7", 174000 }, - { "8", 180000 }, - { "9", 186000 }, - { "10", 192000 }, - { "11", 198000 }, - { "12", 204000 }, - { "13", 210000 }, - { "14", 120000 }, - { "15", 126000 }, - { "16", 132000 }, - { "17", 138000 }, - { "18", 144000 }, - { "19", 150000 }, - { "20", 156000 }, - { "21", 162000 }, - { "22", 168000 }, - { "23", 216000 }, - { "24", 222000 }, - { "25", 228000 }, - { "26", 234000 }, - { "27", 240000 }, - { "28", 246000 }, - { "29", 252000 }, - { "30", 258000 }, - { "31", 264000 }, - { "32", 270000 }, - { "33", 276000 }, - { "34", 282000 }, - { "35", 288000 }, - { "36", 294000 }, - { "37", 300000 }, - { "38", 306000 }, - { "39", 312000 }, - { "40", 318000 }, - { "41", 324000 }, - { "42", 330000 }, - { "43", 336000 }, - { "44", 342000 }, - { "45", 348000 }, - { "46", 354000 }, - { "47", 360000 }, - { "48", 366000 }, - { "49", 372000 }, - { "50", 378000 }, - { "51", 384000 }, - { "52", 390000 }, - { "53", 396000 }, - { "54", 402000 }, - { "55", 408000 }, - { "56", 414000 }, - { "57", 420000 }, - { "58", 426000 }, - { "59", 432000 }, - { "60", 438000 }, - { "61", 444000 }, - { "62", 450000 }, - { "63", 456000 }, - { "64", 462000 }, - { "65", 468000 }, - { "66", 474000 }, - { "67", 480000 }, - { "68", 486000 }, - { "69", 492000 }, - { "70", 498000 }, - { "71", 504000 }, - { "72", 510000 }, - { "73", 516000 }, - { "74", 522000 }, - { "75", 528000 }, - { "76", 534000 }, - { "77", 540000 }, - { "78", 546000 }, - { "79", 552000 }, - { "80", 558000 }, - { "81", 564000 }, - { "82", 570000 }, - { "83", 576000 }, - { "84", 582000 }, - { "85", 588000 }, - { "86", 594000 }, - { "87", 600000 }, - { "88", 606000 }, - { "89", 612000 }, - { "90", 618000 }, - { "91", 624000 }, - { "92", 630000 }, - { "93", 636000 }, - { "94", 642000 }, - - { "95", 90000 }, - { "96", 96000 }, - { "97", 102000 }, - { "98", 108000 }, - { "99", 114000 }, - - { "100", 648000 }, - { "101", 654000 }, - { "102", 660000 }, - { "103", 666000 }, - { "104", 672000 }, - { "105", 678000 }, - { "106", 684000 }, - { "107", 690000 }, - { "108", 696000 }, - { "109", 702000 }, - { "110", 708000 }, - { "111", 714000 }, - { "112", 720000 }, - { "113", 726000 }, - { "114", 732000 }, - { "115", 738000 }, - { "116", 744000 }, - { "117", 750000 }, - { "118", 756000 }, - { "119", 762000 }, - { "120", 768000 }, - { "121", 774000 }, - { "122", 780000 }, - { "123", 786000 }, - { "124", 792000 }, - { "125", 798000 }, - - { "T7", 7000 }, - { "T8", 13000 }, - { "T9", 19000 }, - { "T10", 25000 }, - { "T11", 31000 }, - { "T12", 37000 }, - { "T13", 43000 }, - { "T14", 49000 }, -}; - -/* US IRC */ -static struct CHANLIST ntsc_irc[] = { - { "1", 73250 }, - { "2", 55250 }, - { "3", 61250 }, - { "4", 67250 }, - { "5", 79250 }, - { "6", 85250 }, - { "7", 175250 }, - { "8", 181250 }, - { "9", 187250 }, - { "10", 193250 }, - { "11", 199250 }, - { "12", 205250 }, - { "13", 211250 }, - - { "14", 121150 }, - { "15", 127150 }, - { "16", 133150 }, - { "17", 139150 }, - { "18", 145150 }, - { "19", 151150 }, - { "20", 157150 }, - { "21", 163150 }, - { "22", 169150 }, - - { "23", 217250 }, - { "24", 223250 }, - { "25", 229250 }, - { "26", 235250 }, - { "27", 241250 }, - { "28", 247250 }, - { "29", 253250 }, - { "30", 259250 }, - { "31", 265250 }, - { "32", 271250 }, - { "33", 277250 }, - { "34", 283250 }, - { "35", 289250 }, - { "36", 295250 }, - { "37", 301250 }, - { "38", 307250 }, - { "39", 313250 }, - { "40", 319250 }, - { "41", 325250 }, - { "42", 331250 }, - { "43", 337250 }, - { "44", 343250 }, - { "45", 349250 }, - { "46", 355250 }, - { "47", 361250 }, - { "48", 367250 }, - { "49", 373250 }, - { "50", 379250 }, - { "51", 385250 }, - { "52", 391250 }, - { "53", 397250 }, - { "54", 403250 }, - { "55", 409250 }, - { "56", 415250 }, - { "57", 421250 }, - { "58", 427250 }, - { "59", 433250 }, - { "60", 439250 }, - { "61", 445250 }, - { "62", 451250 }, - { "63", 457250 }, - { "64", 463250 }, - { "65", 469250 }, - { "66", 475250 }, - { "67", 481250 }, - { "68", 487250 }, - { "69", 493250 }, - { "70", 499250 }, - { "71", 505250 }, - { "72", 511250 }, - { "73", 517250 }, - { "74", 523250 }, - { "75", 529250 }, - { "76", 535250 }, - { "77", 541250 }, - { "78", 547250 }, - { "79", 553250 }, - { "80", 559250 }, - { "81", 565250 }, - { "82", 571250 }, - { "83", 577250 }, - { "84", 583250 }, - { "85", 589250 }, - { "86", 595250 }, - { "87", 601250 }, - { "88", 607250 }, - { "89", 613250 }, - { "90", 619250 }, - { "91", 625250 }, - { "92", 631250 }, - { "93", 637250 }, - { "94", 643250 }, - - { "95", 91250 }, - { "96", 97250 }, - { "97", 103250 }, - { "98", 109250 }, - { "99", 115250 }, - { "100", 649250 }, - { "101", 655250 }, - { "102", 661250 }, - { "103", 667250 }, - { "104", 673250 }, - { "105", 679250 }, - { "106", 685250 }, - { "107", 691250 }, - { "108", 697250 }, - { "109", 703250 }, - { "110", 709250 }, - { "111", 715250 }, - { "112", 721250 }, - { "113", 727250 }, - { "114", 733250 }, - { "115", 739250 }, - { "116", 745250 }, - { "117", 751250 }, - { "118", 757250 }, - { "119", 763250 }, - { "120", 769250 }, - { "121", 775250 }, - { "122", 781250 }, - { "123", 787250 }, - { "124", 793250 }, - { "125", 799250 }, - - { "T7", 8250 }, - { "T8", 14250 }, - { "T9", 20250 }, - { "T10", 26250 }, - { "T11", 32250 }, - { "T12", 38250 }, - { "T13", 44250 }, - { "T14", 50250 } -}; - - -/* --------------------------------------------------------------------- */ - -/* JP broadcast */ -static struct CHANLIST ntsc_bcast_jp[] = { - { "1", 91250 }, - { "2", 97250 }, - { "3", 103250 }, - { "4", 171250 }, - { "5", 177250 }, - { "6", 183250 }, - { "7", 189250 }, - { "8", 193250 }, - { "9", 199250 }, - { "10", 205250 }, - { "11", 211250 }, - { "12", 217250 }, - - { "13", 471250 }, - { "14", 477250 }, - { "15", 483250 }, - { "16", 489250 }, - { "17", 495250 }, - { "18", 501250 }, - { "19", 507250 }, - { "20", 513250 }, - { "21", 519250 }, - { "22", 525250 }, - { "23", 531250 }, - { "24", 537250 }, - { "25", 543250 }, - { "26", 549250 }, - { "27", 555250 }, - { "28", 561250 }, - { "29", 567250 }, - { "30", 573250 }, - { "31", 579250 }, - { "32", 585250 }, - { "33", 591250 }, - { "34", 597250 }, - { "35", 603250 }, - { "36", 609250 }, - { "37", 615250 }, - { "38", 621250 }, - { "39", 627250 }, - { "40", 633250 }, - { "41", 639250 }, - { "42", 645250 }, - { "43", 651250 }, - { "44", 657250 }, - - { "45", 663250 }, - { "46", 669250 }, - { "47", 675250 }, - { "48", 681250 }, - { "49", 687250 }, - { "50", 693250 }, - { "51", 699250 }, - { "52", 705250 }, - { "53", 711250 }, - { "54", 717250 }, - { "55", 723250 }, - { "56", 729250 }, - { "57", 735250 }, - { "58", 741250 }, - { "59", 747250 }, - { "60", 753250 }, - { "61", 759250 }, - { "62", 765250 }, -}; - -/* JP cable */ -static struct CHANLIST ntsc_cable_jp[] = { - { "13", 109250 }, - { "14", 115250 }, - { "15", 121250 }, - { "16", 127250 }, - { "17", 133250 }, - { "18", 139250 }, - { "19", 145250 }, - { "20", 151250 }, - - { "21", 157250 }, - { "22", 165250 }, - { "23", 223250 }, - { "24", 231250 }, - { "25", 237250 }, - { "26", 243250 }, - { "27", 249250 }, - { "28", 253250 }, - { "29", 259250 }, - { "30", 265250 }, - { "31", 271250 }, - { "32", 277250 }, - { "33", 283250 }, - { "34", 289250 }, - { "35", 295250 }, - { "36", 301250 }, - { "37", 307250 }, - { "38", 313250 }, - { "39", 319250 }, - { "40", 325250 }, - { "41", 331250 }, - { "42", 337250 }, - { "43", 343250 }, - { "44", 349250 }, - { "45", 355250 }, - { "46", 361250 }, - { "47", 367250 }, - { "48", 373250 }, - { "49", 379250 }, - { "50", 385250 }, - { "51", 391250 }, - { "52", 397250 }, - { "53", 403250 }, - { "54", 409250 }, - { "55", 415250 }, - { "56", 421250 }, - { "57", 427250 }, - { "58", 433250 }, - { "59", 439250 }, - { "60", 445250 }, - { "61", 451250 }, - { "62", 457250 }, - { "63", 463250 }, -}; - -/* --------------------------------------------------------------------- */ - -/* australia */ -static struct CHANLIST pal_australia[] = { - { "0", 46250 }, - { "1", 57250 }, - { "2", 64250 }, - { "3", 86250 }, - { "4", 95250 }, - { "5", 102250 }, - { "5A", 138250 }, - { "6", 175250 }, - { "7", 182250 }, - { "8", 189250 }, - { "9", 196250 }, - { "10", 209250 }, - { "11", 216250 }, - { "28", 527250 }, - { "29", 534250 }, - { "30", 541250 }, - { "31", 548250 }, - { "32", 555250 }, - { "33", 562250 }, - { "34", 569250 }, - { "35", 576250 }, - { "36", 591250 }, - { "39", 604250 }, - { "40", 611250 }, - { "41", 618250 }, - { "42", 625250 }, - { "43", 632250 }, - { "44", 639250 }, - { "45", 646250 }, - { "46", 653250 }, - { "47", 660250 }, - { "48", 667250 }, - { "49", 674250 }, - { "50", 681250 }, - { "51", 688250 }, - { "52", 695250 }, - { "53", 702250 }, - { "54", 709250 }, - { "55", 716250 }, - { "56", 723250 }, - { "57", 730250 }, - { "58", 737250 }, - { "59", 744250 }, - { "60", 751250 }, - { "61", 758250 }, - { "62", 765250 }, - { "63", 772250 }, - { "64", 779250 }, - { "65", 786250 }, - { "66", 793250 }, - { "67", 800250 }, - { "68", 807250 }, - { "69", 814250 }, -}; - -static struct CHANLIST pal_australia_optus[] = { - { "1", 138250 }, - { "2", 147250 }, - { "3", 154250 }, - { "4", 161250 }, - { "5", 168250 }, - { "6", 175250 }, - { "7", 182250 }, - { "8", 189250 }, - { "9", 196250 }, - { "10", 209250 }, - { "11", 216250 }, - { "12", 224250 }, - { "13", 231250 }, - { "14", 238250 }, - { "15", 245250 }, - { "16", 252250 }, - { "17", 259250 }, - { "18", 266250 }, - { "19", 273250 }, - { "20", 280250 }, - { "21", 287250 }, - { "22", 294250 }, - { "23", 303250 }, - { "24", 310250 }, - { "25", 317250 }, - { "26", 324250 }, - { "27", 338250 }, - { "28", 345250 }, - { "29", 352250 }, - { "30", 359250 }, - { "31", 366250 }, - { "32", 373250 }, - { "33", 380250 }, - { "34", 387250 }, - { "35", 394250 }, - { "36", 401250 }, - { "37", 408250 }, - { "38", 415250 }, - { "39", 422250 }, - { "40", 429250 }, - { "41", 436250 }, - { "42", 443250 }, - { "43", 450250 }, - { "44", 457250 }, - { "45", 464250 }, - { "46", 471250 }, - { "47", 478250 }, - { "48", 485250 }, - { "49", 492250 }, - { "50", 499250 }, - { "51", 506250 }, - { "52", 513250 }, - { "53", 520250 }, - { "54", 527250 }, - { "55", 534250 }, -}; - - -/* --------------------------------------------------------------------- */ -/* europe */ - -/* CCIR frequencies */ - -#define FREQ_CCIR_I_III \ - { "E2", 48250 }, \ - { "E3", 55250 }, \ - { "E4", 62250 }, \ - \ - { "S01", 69250 }, \ - { "S02", 76250 }, \ - { "S03", 83250 }, \ - \ - { "E5", 175250 }, \ - { "E6", 182250 }, \ - { "E7", 189250 }, \ - { "E8", 196250 }, \ - { "E9", 203250 }, \ - { "E10", 210250 }, \ - { "E11", 217250 }, \ - { "E12", 224250 } - -#define FREQ_CCIR_SL_SH \ - { "SE1", 105250 }, \ - { "SE2", 112250 }, \ - { "SE3", 119250 }, \ - { "SE4", 126250 }, \ - { "SE5", 133250 }, \ - { "SE6", 140250 }, \ - { "SE7", 147250 }, \ - { "SE8", 154250 }, \ - { "SE9", 161250 }, \ - { "SE10", 168250 }, \ - \ - { "SE11", 231250 }, \ - { "SE12", 238250 }, \ - { "SE13", 245250 }, \ - { "SE14", 252250 }, \ - { "SE15", 259250 }, \ - { "SE16", 266250 }, \ - { "SE17", 273250 }, \ - { "SE18", 280250 }, \ - { "SE19", 287250 }, \ - { "SE20", 294250 } - -#define FREQ_CCIR_H \ - { "S21", 303250 }, \ - { "S22", 311250 }, \ - { "S23", 319250 }, \ - { "S24", 327250 }, \ - { "S25", 335250 }, \ - { "S26", 343250 }, \ - { "S27", 351250 }, \ - { "S28", 359250 }, \ - { "S29", 367250 }, \ - { "S30", 375250 }, \ - { "S31", 383250 }, \ - { "S32", 391250 }, \ - { "S33", 399250 }, \ - { "S34", 407250 }, \ - { "S35", 415250 }, \ - { "S36", 423250 }, \ - { "S37", 431250 }, \ - { "S38", 439250 }, \ - { "S39", 447250 }, \ - { "S40", 455250 }, \ - { "S41", 463250 } - -/* OIRT frequencies */ - -#define FREQ_OIRT_I_III \ - { "R1", 49750 }, \ - { "R2", 59250 }, \ - \ - { "R3", 77250 }, \ - { "R4", 85250 }, \ - { "R5", 93250 }, \ - \ - { "R6", 175250 }, \ - { "R7", 183250 }, \ - { "R8", 191250 }, \ - { "R9", 199250 }, \ - { "R10", 207250 }, \ - { "R11", 215250 }, \ - { "R12", 223250 } - -#define FREQ_OIRT_SL_SH \ - { "SR1", 111250 }, \ - { "SR2", 119250 }, \ - { "SR3", 127250 }, \ - { "SR4", 135250 }, \ - { "SR5", 143250 }, \ - { "SR6", 151250 }, \ - { "SR7", 159250 }, \ - { "SR8", 167250 }, \ - \ - { "SR11", 231250 }, \ - { "SR12", 239250 }, \ - { "SR13", 247250 }, \ - { "SR14", 255250 }, \ - { "SR15", 263250 }, \ - { "SR16", 271250 }, \ - { "SR17", 279250 }, \ - { "SR18", 287250 }, \ - { "SR19", 295250 } - -#define FREQ_UHF \ - { "21", 471250 }, \ - { "22", 479250 }, \ - { "23", 487250 }, \ - { "24", 495250 }, \ - { "25", 503250 }, \ - { "26", 511250 }, \ - { "27", 519250 }, \ - { "28", 527250 }, \ - { "29", 535250 }, \ - { "30", 543250 }, \ - { "31", 551250 }, \ - { "32", 559250 }, \ - { "33", 567250 }, \ - { "34", 575250 }, \ - { "35", 583250 }, \ - { "36", 591250 }, \ - { "37", 599250 }, \ - { "38", 607250 }, \ - { "39", 615250 }, \ - { "40", 623250 }, \ - { "41", 631250 }, \ - { "42", 639250 }, \ - { "43", 647250 }, \ - { "44", 655250 }, \ - { "45", 663250 }, \ - { "46", 671250 }, \ - { "47", 679250 }, \ - { "48", 687250 }, \ - { "49", 695250 }, \ - { "50", 703250 }, \ - { "51", 711250 }, \ - { "52", 719250 }, \ - { "53", 727250 }, \ - { "54", 735250 }, \ - { "55", 743250 }, \ - { "56", 751250 }, \ - { "57", 759250 }, \ - { "58", 767250 }, \ - { "59", 775250 }, \ - { "60", 783250 }, \ - { "61", 791250 }, \ - { "62", 799250 }, \ - { "63", 807250 }, \ - { "64", 815250 }, \ - { "65", 823250 }, \ - { "66", 831250 }, \ - { "67", 839250 }, \ - { "68", 847250 }, \ - { "69", 855250 } - -static struct CHANLIST europe_west[] = { - FREQ_CCIR_I_III, - FREQ_CCIR_SL_SH, - FREQ_CCIR_H, - FREQ_UHF -}; - -static struct CHANLIST europe_east[] = { - FREQ_OIRT_I_III, - FREQ_OIRT_SL_SH, - FREQ_CCIR_I_III, - FREQ_CCIR_SL_SH, - FREQ_CCIR_H, - FREQ_UHF -}; - -static struct CHANLIST pal_italy[] = { - { "A", 53750 }, - { "B", 62250 }, - { "C", 82250 }, - { "D", 175250 }, - { "E", 183750 }, - { "F", 192250 }, - { "G", 201250 }, - { "H", 210250 }, - { "H1", 217250 }, - { "H2", 224250 }, - FREQ_UHF -}; - -static struct CHANLIST pal_ireland[] = { - { "A0", 45750 }, - { "A1", 48000 }, - { "A2", 53750 }, - { "A3", 56000 }, - { "A4", 61750 }, - { "A5", 64000 }, - { "A6", 175250 }, - { "A7", 176000 }, - { "A8", 183250 }, - { "A9", 184000 }, - { "A10", 191250 }, - { "A11", 192000 }, - { "A12", 199250 }, - { "A13", 200000 }, - { "A14", 207250 }, - { "A15", 208000 }, - { "A16", 215250 }, - { "A17", 216000 }, - { "A18", 224000 }, - { "A19", 232000 }, - { "A20", 248000 }, - { "A21", 256000 }, - { "A22", 264000 }, - { "A23", 272000 }, - { "A24", 280000 }, - { "A25", 288000 }, - { "A26", 296000 }, - { "A27", 304000 }, - { "A28", 312000 }, - { "A29", 320000 }, - { "A30", 344000 }, - { "A31", 352000 }, - { "A32", 408000 }, - { "A33", 416000 }, - { "A34", 448000 }, - { "A35", 480000 }, - { "A36", 520000 }, - FREQ_UHF, -}; - -static struct CHANLIST secam_france[] = { - { "K01", 47750 }, - { "K02", 55750 }, - { "K03", 60500 }, - { "K04", 63750 }, - { "K05", 176000 }, - { "K06", 184000 }, - { "K07", 192000 }, - { "K08", 200000 }, - { "K09", 208000 }, - { "K10", 216000 }, - { "KB", 116750 }, - { "KC", 128750 }, - { "KD", 140750 }, - { "KE", 159750 }, - { "KF", 164750 }, - { "KG", 176750 }, - { "KH", 188750 }, - { "KI", 200750 }, - { "KJ", 212750 }, - { "KK", 224750 }, - { "KL", 236750 }, - { "KM", 248750 }, - { "KN", 260750 }, - { "KO", 272750 }, - { "KP", 284750 }, - { "KQ", 296750 }, - { "H01", 303250 }, - { "H02", 311250 }, - { "H03", 319250 }, - { "H04", 327250 }, - { "H05", 335250 }, - { "H06", 343250 }, - { "H07", 351250 }, - { "H08", 359250 }, - { "H09", 367250 }, - { "H10", 375250 }, - { "H11", 383250 }, - { "H12", 391250 }, - { "H13", 399250 }, - { "H14", 407250 }, - { "H15", 415250 }, - { "H16", 423250 }, - { "H17", 431250 }, - { "H18", 439250 }, - { "H19", 447250 }, - FREQ_UHF, -}; - -/* --------------------------------------------------------------------- */ - -static struct CHANLIST pal_newzealand[] = { - { "1", 45250 }, - { "2", 55250 }, - { "3", 62250 }, - { "4", 175250 }, - { "5", 182250 }, - { "6", 189250 }, - { "7", 196250 }, - { "8", 203250 }, - { "9", 210250 }, - { "10", 217250 }, - { "11", 224250 }, - FREQ_UHF, -}; - -/* --------------------------------------------------------------------- */ - -/* China broadcast */ -static struct CHANLIST pal_bcast_cn[] = { - { "1", 49750 }, - { "2", 57750 }, - { "3", 65750 }, - { "4", 77250 }, - { "5", 85250 }, - { "6", 112250 }, - { "7", 120250 }, - { "8", 128250 }, - { "9", 136250 }, - { "10", 144250 }, - { "11", 152250 }, - { "12", 160250 }, - { "13", 168250 }, - { "14", 176250 }, - { "15", 184250 }, - { "16", 192250 }, - { "17", 200250 }, - { "18", 208250 }, - { "19", 216250 }, - { "20", 224250 }, - { "21", 232250 }, - { "22", 240250 }, - { "23", 248250 }, - { "24", 256250 }, - { "25", 264250 }, - { "26", 272250 }, - { "27", 280250 }, - { "28", 288250 }, - { "29", 296250 }, - { "30", 304250 }, - { "31", 312250 }, - { "32", 320250 }, - { "33", 328250 }, - { "34", 336250 }, - { "35", 344250 }, - { "36", 352250 }, - { "37", 360250 }, - { "38", 368250 }, - { "39", 376250 }, - { "40", 384250 }, - { "41", 392250 }, - { "42", 400250 }, - { "43", 408250 }, - { "44", 416250 }, - { "45", 424250 }, - { "46", 432250 }, - { "47", 440250 }, - { "48", 448250 }, - { "49", 456250 }, - { "50", 463250 }, - { "51", 471250 }, - { "52", 479250 }, - { "53", 487250 }, - { "54", 495250 }, - { "55", 503250 }, - { "56", 511250 }, - { "57", 519250 }, - { "58", 527250 }, - { "59", 535250 }, - { "60", 543250 }, - { "61", 551250 }, - { "62", 559250 }, - { "63", 607250 }, - { "64", 615250 }, - { "65", 623250 }, - { "66", 631250 }, - { "67", 639250 }, - { "68", 647250 }, - { "69", 655250 }, - { "70", 663250 }, - { "71", 671250 }, - { "72", 679250 }, - { "73", 687250 }, - { "74", 695250 }, - { "75", 703250 }, - { "76", 711250 }, - { "77", 719250 }, - { "78", 727250 }, - { "79", 735250 }, - { "80", 743250 }, - { "81", 751250 }, - { "82", 759250 }, - { "83", 767250 }, - { "84", 775250 }, - { "85", 783250 }, - { "86", 791250 }, - { "87", 799250 }, - { "88", 807250 }, - { "89", 815250 }, - { "90", 823250 }, - { "91", 831250 }, - { "92", 839250 }, - { "93", 847250 }, - { "94", 855250 }, -}; - -/* --------------------------------------------------------------------- */ -/* South Africa Broadcast */ - -static struct CHANLIST pal_bcast_za[] ={ - { "1", 175250 }, - { "2", 183250 }, - { "3", 191250 }, - { "4", 199250 }, - { "5", 207250 }, - { "6", 215250 }, - { "7", 223250 }, - { "8", 231250 }, - { "9", 239250 }, - { "10", 247250 }, - { "11", 255250 }, - { "12", 263250 }, - { "13", 271250 }, - FREQ_UHF -}; - -/* --------------------------------------------------------------------- */ - -static struct CHANLIST argentina[] = { - { "001", 56250 }, - { "002", 62250 }, - { "003", 68250 }, - { "004", 78250 }, - { "005", 84250 }, - { "006", 176250 }, - { "007", 182250 }, - { "008", 188250 }, - { "009", 194250 }, - { "010", 200250 }, - { "011", 206250 }, - { "012", 212250 }, - { "013", 122250 }, - { "014", 128250 }, - { "015", 134250 }, - { "016", 140250 }, - { "017", 146250 }, - { "018", 152250 }, - { "019", 158250 }, - { "020", 164250 }, - { "021", 170250 }, - { "022", 218250 }, - { "023", 224250 }, - { "024", 230250 }, - { "025", 236250 }, - { "026", 242250 }, - { "027", 248250 }, - { "028", 254250 }, - { "029", 260250 }, - { "030", 266250 }, - { "031", 272250 }, - { "032", 278250 }, - { "033", 284250 }, - { "034", 290250 }, - { "035", 296250 }, - { "036", 302250 }, - { "037", 308250 }, - { "038", 314250 }, - { "039", 320250 }, - { "040", 326250 }, - { "041", 332250 }, - { "042", 338250 }, - { "043", 344250 }, - { "044", 350250 }, - { "045", 356250 }, - { "046", 362250 }, - { "047", 368250 }, - { "048", 374250 }, - { "049", 380250 }, - { "050", 386250 }, - { "051", 392250 }, - { "052", 398250 }, - { "053", 404250 }, - { "054", 410250 }, - { "055", 416250 }, - { "056", 422250 }, - { "057", 428250 }, - { "058", 434250 }, - { "059", 440250 }, - { "060", 446250 }, - { "061", 452250 }, - { "062", 458250 }, - { "063", 464250 }, - { "064", 470250 }, - { "065", 476250 }, - { "066", 482250 }, - { "067", 488250 }, - { "068", 494250 }, - { "069", 500250 }, - { "070", 506250 }, - { "071", 512250 }, - { "072", 518250 }, - { "073", 524250 }, - { "074", 530250 }, - { "075", 536250 }, - { "076", 542250 }, - { "077", 548250 }, - { "078", 554250 }, - { "079", 560250 }, - { "080", 566250 }, - { "081", 572250 }, - { "082", 578250 }, - { "083", 584250 }, - { "084", 590250 }, - { "085", 596250 }, - { "086", 602250 }, - { "087", 608250 }, - { "088", 614250 }, - { "089", 620250 }, - { "090", 626250 }, - { "091", 632250 }, - { "092", 638250 }, - { "093", 644250 }, -}; - -/* --------------------------------------------------------------------- */ - -struct CHANLISTS chanlists[] = { - { "us-bcast", ntsc_bcast, CHAN_COUNT(ntsc_bcast) }, - { "us-cable", ntsc_cable, CHAN_COUNT(ntsc_cable) }, - { "us-cable-hrc", ntsc_hrc, CHAN_COUNT(ntsc_hrc) }, - { "us-cable-irc", ntsc_irc, CHAN_COUNT(ntsc_irc) }, - { "japan-bcast", ntsc_bcast_jp, CHAN_COUNT(ntsc_bcast_jp) }, - { "japan-cable", ntsc_cable_jp, CHAN_COUNT(ntsc_cable_jp) }, - { "europe-west", europe_west, CHAN_COUNT(europe_west) }, - { "europe-east", europe_east, CHAN_COUNT(europe_east) }, - { "italy", pal_italy, CHAN_COUNT(pal_italy) }, - { "newzealand", pal_newzealand, CHAN_COUNT(pal_newzealand) }, - { "australia", pal_australia, CHAN_COUNT(pal_australia) }, - { "ireland", pal_ireland, CHAN_COUNT(pal_ireland) }, - { "france", secam_france, CHAN_COUNT(secam_france) }, - { "china-bcast", pal_bcast_cn, CHAN_COUNT(pal_bcast_cn) }, - { "southafrica", pal_bcast_za, CHAN_COUNT(pal_bcast_za) }, - { "argentina", argentina, CHAN_COUNT(argentina) }, - { "australia-optus", pal_australia_optus, CHAN_COUNT(pal_australia_optus) }, - { NULL, NULL, 0 } /* EOF */ -}; diff --git a/v4l2-apps/util/qv4l2/frequencies.h b/v4l2-apps/util/qv4l2/frequencies.h deleted file mode 100644 index e6044e5e1..000000000 --- a/v4l2-apps/util/qv4l2/frequencies.h +++ /dev/null @@ -1,111 +0,0 @@ -#ifndef FREQUENCIES_H -#define FREQUENCIES_H - -/* - * Worldwide channel/frequency list - * - * Nathan Laredo (laredo@broked.net) - * - * Frequencies are given in kHz - */ -#define NTSC_AUDIO_CARRIER 4500 -#define PAL_AUDIO_CARRIER_I 6000 -#define PAL_AUDIO_CARRIER_BGHN 5500 -#define PAL_AUDIO_CARRIER_MN 4500 -#define PAL_AUDIO_CARRIER_D 6500 -#define SEACAM_AUDIO_DKK1L 6500 -#define SEACAM_AUDIO_BG 5500 -/* NICAM 728 32-kHz, 14-bit digital stereo audio is transmitted in 1ms frames - containing 8 bits frame sync, 5 bits control, 11 bits additional data, and - 704 bits audio data. The bit rate is reduced by transmitting only 10 bits - plus parity of each 14 bit sample, the largest sample in a frame determines - which 10 bits are transmitted. The parity bits for audio samples also - specify the scaling factor used for that channel during that frame. The - companeded audio data is interleaved to reduce the influence of dropouts - and the whole frame except for sync bits is scrambled for spectrum shaping. - Data is modulated using QPSK, at below following subcarrier freqs */ -#define NICAM728_PAL_BGH 5850 -#define NICAM728_PAL_I 6552 - -/* COMPREHENSIVE LIST OF FORMAT BY COUNTRY - (M) NTSC used in: - Antigua, Aruba, Bahamas, Barbados, Belize, Bermuda, Bolivia, Burma, - Canada, Chile, Colombia, Costa Rica, Cuba, Curacao, Dominican Republic, - Ecuador, El Salvador, Guam Guatemala, Honduras, Jamaica, Japan, - South Korea, Mexico, Montserrat, Myanmar, Nicaragua, Panama, Peru, - Philippines, Puerto Rico, St Christopher and Nevis, Samoa, Suriname, - Taiwan, Trinidad/Tobago, United States, Venezuela, Virgin Islands - (B) PAL used in: - Albania, Algeria, Australia, Austria, Bahrain, Bangladesh, Belgium, - Bosnia-Herzegovinia, Brunei Darussalam, Cambodia, Cameroon, Croatia, - Cyprus, Denmark, Egypt, Ethiopia, Equatorial Guinea, Finland, Germany, - Ghana, Gibraltar, Greenland, Iceland, India, Indonesia, Israel, Italy, - Jordan, Kenya, Kuwait, Liberia, Libya, Luxembourg, Malaysa, Maldives, - Malta, Nepal, Netherlands, New Zeland, Nigeria, Norway, Oman, Pakistan, - Papua New Guinea, Portugal, Qatar, Sao Tome and Principe, Saudi Arabia, - Seychelles, Sierra Leone, Singapore, Slovenia, Somali, Spain, - Sri Lanka, Sudan, Swaziland, Sweden, Switzeland, Syria, Thailand, - Tunisia, Turkey, Uganda, United Arab Emirates, Yemen - (N) PAL used in: (Combination N = 4.5MHz audio carrier, 3.58MHz burst) - Argentina (Combination N), Paraguay, Uruguay - (M) PAL (525/60, 3.57MHz burst) used in: - Brazil - (G) PAL used in: - Albania, Algeria, Austria, Bahrain, Bosnia/Herzegovinia, Cambodia, - Cameroon, Croatia, Cyprus, Denmark, Egypt, Ethiopia, Equatorial Guinea, - Finland, Germany, Gibraltar, Greenland, Iceland, Israel, Italy, Jordan, - Kenya, Kuwait, Liberia, Libya, Luxembourg, Malaysia, Monaco, - Mozambique, Netherlands, New Zealand, Norway, Oman, Pakistan, - Papa New Guinea, Portugal, Qatar, Romania, Sierra Leone, Singapore, - Slovenia, Somalia, Spain, Sri Lanka, Sudan, Swaziland, Sweeden, - Switzerland, Syria, Thailand, Tunisia, Turkey, United Arab Emirates, - Yemen, Zambia, Zimbabwe - (D) PAL used in: - China, North Korea, Romania, Czech Republic - (H) PAL used in: - Belgium - (I) PAL used in: - Angola, Botswana, Gambia, Guinea-Bissau, Hong Kong, Ireland, Lesotho, - Malawi, Nambia, Nigeria, South Africa, Tanzania, United Kingdom, - Zanzibar - (B) SECAM used in: - Djibouti, Greece, Iran, Iraq, Lebanon, Mali, Mauritania, Mauritus, - Morocco - (D) SECAM used in: - Afghanistan, Armenia, Azerbaijan, Belarus, Bulgaria, - Estonia, Georgia, Hungary, Zazakhstan, Lithuania, Mongolia, Moldova, - Russia, Slovak Republic, Ukraine, Vietnam - (G) SECAM used in: - Greecem Iran, Iraq, Mali, Mauritus, Morocco, Saudi Arabia - (K) SECAM used in: - Armenia, Azerbaijan, Bulgaria, Estonia, Georgia, - Hungary, Kazakhstan, Lithuania, Madagascar, Moldova, Poland, Russia, - Slovak Republic, Ukraine, Vietnam - (K1) SECAM used in: - Benin, Burkina Faso, Burundi, Chad, Cape Verde, Central African - Republic, Comoros, Congo, Gabon, Madagascar, Niger, Rwanda, Senegal, - Togo, Zaire - (L) SECAM used in: - France -*/ - -/* --------------------------------------------------------------------- */ - -typedef struct CHANLIST { - const char *name; - int freq; -} _chanlist; - -typedef struct CHANLISTS { - const char *name; - struct CHANLIST *list; - int count; -} _chanlists; - -#define CHAN_COUNT(x) (sizeof(x)/sizeof(struct CHANLIST)) - -/* --------------------------------------------------------------------- */ - -extern struct CHANLISTS chanlists[]; - -#endif diff --git a/v4l2-apps/util/qv4l2/qv4l2.cpp b/v4l2-apps/util/qv4l2/qv4l2.cpp index a4c675d48..18572e699 100644 --- a/v4l2-apps/util/qv4l2/qv4l2.cpp +++ b/v4l2-apps/util/qv4l2/qv4l2.cpp @@ -1,6 +1,6 @@ #include "qv4l2.h" -#include "frequencies.h" +#include "v4l2.h" #include #include diff --git a/v4l2-apps/util/qv4l2/qv4l2.pro b/v4l2-apps/util/qv4l2/qv4l2.pro index cfa608ca2..d9b5162aa 100644 --- a/v4l2-apps/util/qv4l2/qv4l2.pro +++ b/v4l2-apps/util/qv4l2/qv4l2.pro @@ -3,8 +3,9 @@ ###################################################################### TEMPLATE = app -INCLUDEPATH += . ../../linux/include +INCLUDEPATH += . ../../../linux/include ../../lib # Input HEADERS += qv4l2.h -SOURCES += qv4l2.cpp frequencies.c +SOURCES += qv4l2.cpp +LIBS += -lv4l2 -L../../lib -- cgit v1.2.3 From 6c65b97fa5448a31004227926f04f7f13bf14b88 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Sat, 1 Jul 2006 17:31:48 +0200 Subject: Fix qv4l2.cpp to work with v4l2.h. From: Hans Verkuil Signed-off-by: Hans Verkuil --- v4l2-apps/util/qv4l2/qv4l2.cpp | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'v4l2-apps/util') diff --git a/v4l2-apps/util/qv4l2/qv4l2.cpp b/v4l2-apps/util/qv4l2/qv4l2.cpp index 18572e699..1a6ef6a47 100644 --- a/v4l2-apps/util/qv4l2/qv4l2.cpp +++ b/v4l2-apps/util/qv4l2/qv4l2.cpp @@ -246,8 +246,8 @@ void ApplicationWindow::addGeneralTab() QLabel *label = new QLabel("Frequency Tables", grid); label->setAlignment(Qt::AlignRight); freqTable = new QComboBox(grid); - for (int i = 0; chanlists[i].name; i++) { - freqTable->insertItem(chanlists[i].name); + for (int i = 0; v4l2_channel_lists[i].name; i++) { + freqTable->insertItem(v4l2_channel_lists[i].name); } connect(freqTable, SIGNAL(activated(int)), SLOT(freqTableChanged(int))); @@ -920,7 +920,7 @@ void ApplicationWindow::freqTableChanged(int) void ApplicationWindow::freqChannelChanged(int idx) { - freq->setValue((int)(chanlists[freqTable->currentItem()].list[idx].freq / 62.5)); + freq->setValue((int)(v4l2_channel_lists[freqTable->currentItem()].list[idx].freq / 62.5)); } void ApplicationWindow::freqChanged(int val) @@ -1013,8 +1013,8 @@ void ApplicationWindow::updateFreqChannel() { freqChannel->clear(); int tbl = freqTable->currentItem(); - struct CHANLIST *list = chanlists[tbl].list; - for (int i = 0; i < chanlists[tbl].count; i++) + const struct v4l2_channel_list *list = v4l2_channel_lists[tbl].list; + for (unsigned i = 0; i < v4l2_channel_lists[tbl].count; i++) freqChannel->insertItem(list[i].name); } -- cgit v1.2.3 From 46b7750285822f2a41f56d5a1e211d472b4783be Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Sat, 1 Jul 2006 18:04:09 +0200 Subject: Split qv4l2.cpp into multiple sources. From: Hans Verkuil Signed-off-by: Hans Verkuil --- v4l2-apps/util/qv4l2/ctrl-tab.cpp | 592 +++++++++++++++++++++++ v4l2-apps/util/qv4l2/general-tab.cpp | 326 +++++++++++++ v4l2-apps/util/qv4l2/general-tab.h | 71 +++ v4l2-apps/util/qv4l2/qv4l2.cpp | 887 +---------------------------------- v4l2-apps/util/qv4l2/qv4l2.h | 57 +-- v4l2-apps/util/qv4l2/qv4l2.pro | 5 +- 6 files changed, 1023 insertions(+), 915 deletions(-) create mode 100644 v4l2-apps/util/qv4l2/ctrl-tab.cpp create mode 100644 v4l2-apps/util/qv4l2/general-tab.cpp create mode 100644 v4l2-apps/util/qv4l2/general-tab.h (limited to 'v4l2-apps/util') diff --git a/v4l2-apps/util/qv4l2/ctrl-tab.cpp b/v4l2-apps/util/qv4l2/ctrl-tab.cpp new file mode 100644 index 000000000..c7d1a275c --- /dev/null +++ b/v4l2-apps/util/qv4l2/ctrl-tab.cpp @@ -0,0 +1,592 @@ + +#include "qv4l2.h" +#include "v4l2.h" + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +void ApplicationWindow::addTabs() +{ + struct v4l2_queryctrl qctrl; + unsigned ctrl_class; + unsigned i; + int id; + + memset(&qctrl, 0, sizeof(qctrl)); + qctrl.id = V4L2_CTRL_FLAG_NEXT_CTRL; + while (::ioctl(fd, VIDIOC_QUERYCTRL, &qctrl) == 0) { + if ((qctrl.flags & V4L2_CTRL_FLAG_DISABLED) == 0) { + ctrlMap[qctrl.id] = qctrl; + if (qctrl.type != V4L2_CTRL_TYPE_CTRL_CLASS) + classMap[V4L2_CTRL_ID2CLASS(qctrl.id)].push_back(qctrl.id); + } + qctrl.id |= V4L2_CTRL_FLAG_NEXT_CTRL; + } + if (qctrl.id == V4L2_CTRL_FLAG_NEXT_CTRL) { + strcpy((char *)qctrl.name, "User Controls"); + qctrl.id = V4L2_CTRL_CLASS_USER | 1; + qctrl.type = V4L2_CTRL_TYPE_CTRL_CLASS; + ctrlMap[qctrl.id] = qctrl; + for (id = V4L2_CID_USER_BASE; id < V4L2_CID_LASTP1; id++) { + qctrl.id = id; + if (::ioctl(fd, VIDIOC_QUERYCTRL, &qctrl)) + continue; + if (qctrl.flags & V4L2_CTRL_FLAG_DISABLED) + continue; + ctrlMap[qctrl.id] = qctrl; + classMap[V4L2_CTRL_CLASS_USER].push_back(qctrl.id); + } + for (qctrl.id = V4L2_CID_PRIVATE_BASE; + ::ioctl(fd, VIDIOC_QUERYCTRL, &qctrl) == 0; qctrl.id++) { + if (qctrl.flags & V4L2_CTRL_FLAG_DISABLED) + continue; + ctrlMap[qctrl.id] = qctrl; + classMap[V4L2_CTRL_CLASS_USER].push_back(qctrl.id); + } + } + + for (ClassMap::iterator iter = classMap.begin(); iter != classMap.end(); ++iter) { + ctrl_class = V4L2_CTRL_ID2CLASS(iter->second[0]); + id = ctrl_class | 1; + const struct v4l2_queryctrl &qctrl = ctrlMap[id]; + QVBox *vbox = new QVBox(tabs); + QGrid *grid = new QGrid(4, vbox); + grid->setSpacing(3); + tabs->addTab(vbox, (char *)qctrl.name); + for (i = 0; i < iter->second.size(); i++) { + if (i & 1) + id = iter->second[(1+iter->second.size()) / 2 + i / 2]; + else + id = iter->second[i / 2]; + addCtrl(grid, ctrlMap[id]); + } + finishGrid(vbox, grid, ctrl_class, i & 1); + } +} + +void ApplicationWindow::finishGrid(QWidget *vbox, QGrid *grid, unsigned ctrl_class, bool odd) +{ + if (odd) { + new QWidget(grid); + new QWidget(grid); + } + QWidget *stretch = new QWidget(grid); + stretch->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Ignored); + + QFrame *frame = new QFrame(vbox); + frame->setFrameShape(QFrame::HLine); + frame->setFrameShadow(QFrame::Sunken); + frame->setMargin(3); + + QHBox *hbox = new QHBox(vbox); + hbox->setSpacing(3); + + QCheckBox *cbox = new QCheckBox("Update on change", hbox); + widgetMap[ctrl_class | CTRL_UPDATE_ON_CHANGE] = cbox; + connect(cbox, SIGNAL(clicked()), sigMapper, SLOT(map())); + sigMapper->setMapping(cbox, ctrl_class | CTRL_UPDATE_ON_CHANGE); + + stretch = new QWidget(hbox); + stretch->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Fixed); + + QPushButton *defBut = new QPushButton("Set Defaults", hbox); + widgetMap[ctrl_class | CTRL_DEFAULTS] = defBut; + connect(defBut, SIGNAL(clicked()), sigMapper, SLOT(map())); + sigMapper->setMapping(defBut, ctrl_class | CTRL_DEFAULTS); + + QPushButton *refreshBut = new QPushButton("Refresh", hbox); + widgetMap[ctrl_class | CTRL_REFRESH] = refreshBut; + connect(refreshBut, SIGNAL(clicked()), sigMapper, SLOT(map())); + sigMapper->setMapping(refreshBut, ctrl_class | CTRL_REFRESH); + + QPushButton *button = new QPushButton("Update", hbox); + widgetMap[ctrl_class | CTRL_UPDATE] = button; + connect(button, SIGNAL(clicked()), sigMapper, SLOT(map())); + sigMapper->setMapping(button, ctrl_class | CTRL_UPDATE); + connect(cbox, SIGNAL(toggled(bool)), button, SLOT(setDisabled(bool))); + + cbox->setChecked(ctrl_class == V4L2_CTRL_CLASS_USER); + + refresh(ctrl_class); +} + +void ApplicationWindow::addCtrl(QGrid *grid, const struct v4l2_queryctrl &qctrl) +{ + QIntValidator *val; + QLineEdit *edit; + QString name((char *)qctrl.name); + QComboBox *combo; + struct v4l2_querymenu qmenu; + + QLabel *label = new QLabel(name, grid); + label->setAlignment(Qt::AlignRight); + + switch (qctrl.type) { + case V4L2_CTRL_TYPE_INTEGER: + if (qctrl.flags & V4L2_CTRL_FLAG_SLIDER) { + widgetMap[qctrl.id] = + new QSlider(qctrl.minimum, qctrl.maximum, + qctrl.step, qctrl.default_value, + Horizontal, grid); + connect(widgetMap[qctrl.id], SIGNAL(valueChanged(int)), + sigMapper, SLOT(map())); + break; + } + + if (qctrl.maximum - qctrl.minimum <= 255) { + widgetMap[qctrl.id] = + new QSpinBox(qctrl.minimum, qctrl.maximum, 1, grid); + connect(widgetMap[qctrl.id], SIGNAL(valueChanged(int)), + sigMapper, SLOT(map())); + break; + } + + val = new QIntValidator(qctrl.minimum, qctrl.maximum, grid); + edit = new QLineEdit(grid); + edit->setValidator(val); + widgetMap[qctrl.id] = edit; + connect(widgetMap[qctrl.id], SIGNAL(lostFocus()), + sigMapper, SLOT(map())); + connect(widgetMap[qctrl.id], SIGNAL(returnPressed()), + sigMapper, SLOT(map())); + break; + + case V4L2_CTRL_TYPE_INTEGER64: + widgetMap[qctrl.id] = new QLineEdit(grid); + connect(widgetMap[qctrl.id], SIGNAL(lostFocus()), + sigMapper, SLOT(map())); + connect(widgetMap[qctrl.id], SIGNAL(returnPressed()), + sigMapper, SLOT(map())); + break; + + case V4L2_CTRL_TYPE_BOOLEAN: + label->setText(""); + widgetMap[qctrl.id] = new QCheckBox(name, grid); + connect(widgetMap[qctrl.id], SIGNAL(clicked()), + sigMapper, SLOT(map())); + break; + + case V4L2_CTRL_TYPE_BUTTON: + label->setText(""); + widgetMap[qctrl.id] = new QPushButton((char *)qctrl.name, grid); + connect(widgetMap[qctrl.id], SIGNAL(clicked()), + sigMapper, SLOT(map())); + break; + + case V4L2_CTRL_TYPE_MENU: + combo = new QComboBox(grid); + widgetMap[qctrl.id] = combo; + for (int i = qctrl.minimum; i <= qctrl.maximum; i++) { + qmenu.id = qctrl.id; + qmenu.index = i; + if (::ioctl(fd, VIDIOC_QUERYMENU, &qmenu)) + continue; + combo->insertItem((char *)qmenu.name); + } + connect(widgetMap[qctrl.id], SIGNAL(activated(int)), + sigMapper, SLOT(map())); + break; + + default: + return; + } + sigMapper->setMapping(widgetMap[qctrl.id], qctrl.id); + if (qctrl.flags & (V4L2_CTRL_FLAG_READ_ONLY | V4L2_CTRL_FLAG_INACTIVE)) + widgetMap[qctrl.id]->setDisabled(true); +} + +void ApplicationWindow::ctrlAction(int id) +{ + unsigned ctrl_class = V4L2_CTRL_ID2CLASS(id); + if (ctrl_class == V4L2_CID_PRIVATE_BASE) + ctrl_class = V4L2_CTRL_CLASS_USER; + unsigned ctrl = id & 0xffff; + QCheckBox *cbox = static_cast(widgetMap[ctrl_class | CTRL_UPDATE_ON_CHANGE]); + bool update = cbox->isChecked(); + bool all = (ctrl == CTRL_UPDATE || (update && ctrl == CTRL_UPDATE_ON_CHANGE)); + + if (ctrl == CTRL_DEFAULTS) { + setDefaults(ctrl_class); + return; + } + if (ctrl == CTRL_REFRESH) { + refresh(ctrl_class); + return; + } + if (!update && !all && ctrlMap[id].type != V4L2_CTRL_TYPE_BUTTON) + return; + if (ctrl_class == V4L2_CTRL_CLASS_USER) { + if (!all) { + updateCtrl(id); + return; + } + for (unsigned i = 0; i < classMap[ctrl_class].size(); i++) { + updateCtrl(classMap[ctrl_class][i]); + } + return; + } + if (!all) { + updateCtrl(id); + return; + } + unsigned count = classMap[ctrl_class].size(); + struct v4l2_ext_control *c = new v4l2_ext_control[count]; + struct v4l2_ext_controls ctrls; + int idx = 0; + + for (unsigned i = 0; i < count; i++) { + unsigned id = classMap[ctrl_class][i]; + + if (ctrlMap[id].flags & (V4L2_CTRL_FLAG_READ_ONLY | V4L2_CTRL_FLAG_INACTIVE)) + continue; + c[idx].id = id; + if (ctrlMap[id].type == V4L2_CTRL_TYPE_INTEGER64) + c[idx].value64 = getVal64(id); + else + c[idx].value = getVal(id); + idx++; + } + memset(&ctrls, 0, sizeof(ctrls)); + ctrls.count = idx; + ctrls.ctrl_class = ctrl_class; + ctrls.controls = c; + if (::ioctl(fd, VIDIOC_S_EXT_CTRLS, &ctrls)) { + int err = errno; + + if (ctrls.error_idx >= ctrls.count) { + printf("error: %s\n", strerror(err)); + } + else { + id = c[ctrls.error_idx].id; + printf("error %08x (%s): %s\n", id, + ctrlMap[id].name, strerror(err)); + } + } + delete [] c; + refresh(ctrl_class); +} + +long long ApplicationWindow::getVal64(unsigned id) +{ + const v4l2_queryctrl &qctrl = ctrlMap[id]; + QWidget *w = widgetMap[qctrl.id]; + long long v = 0; + + switch (qctrl.type) { + case V4L2_CTRL_TYPE_INTEGER64: + v = static_cast(w)->text().toLongLong(); + break; + default: + break; + } + setWhat(w, id, v); + return v; +} + +int ApplicationWindow::getVal(unsigned id) +{ + const v4l2_queryctrl &qctrl = ctrlMap[id]; + QWidget *w = widgetMap[qctrl.id]; + v4l2_querymenu qmenu; + int i, idx; + int v = 0; + + switch (qctrl.type) { + case V4L2_CTRL_TYPE_INTEGER: + if (qctrl.flags & V4L2_CTRL_FLAG_SLIDER) { + v = static_cast(w)->value(); + break; + } + + if (qctrl.maximum - qctrl.minimum <= 255) { + v = static_cast(w)->value(); + break; + } + v = static_cast(w)->text().toInt(); + break; + + case V4L2_CTRL_TYPE_BOOLEAN: + v = static_cast(w)->isChecked(); + break; + + case V4L2_CTRL_TYPE_MENU: + idx = static_cast(w)->currentItem(); + for (i = qctrl.minimum; i <= qctrl.maximum; i++) { + qmenu.id = qctrl.id; + qmenu.index = i; + if (::ioctl(fd, VIDIOC_QUERYMENU, &qmenu)) + continue; + if (idx-- == 0) + break; + } + v = i; + break; + + default: + break; + } + setWhat(w, id, v); + return v; +} + +void ApplicationWindow::updateCtrl(unsigned id) +{ + unsigned ctrl_class = V4L2_CTRL_ID2CLASS(id); + if (ctrl_class == V4L2_CID_PRIVATE_BASE) + ctrl_class = V4L2_CTRL_CLASS_USER; + + if (ctrlMap[id].flags & (V4L2_CTRL_FLAG_READ_ONLY | V4L2_CTRL_FLAG_INACTIVE)) + return; + + if (ctrl_class == V4L2_CTRL_CLASS_USER) { + struct v4l2_control c; + + c.id = id; + c.value = getVal(id); + if (::ioctl(fd, VIDIOC_S_CTRL, &c)) { + int err = errno; + char buf[200]; + + sprintf(buf, "Error %08x (%s): %s", id, + ctrlMap[id].name, strerror(err)); + statusBar()->message(buf, 10000); + } + return; + } + struct v4l2_ext_control c; + struct v4l2_ext_controls ctrls; + + memset(&c, 0, sizeof(c)); + memset(&ctrls, 0, sizeof(ctrls)); + c.id = id; + if (ctrlMap[id].type == V4L2_CTRL_TYPE_INTEGER64) + c.value64 = getVal64(id); + else + c.value = getVal(id); + ctrls.count = 1; + ctrls.ctrl_class = ctrl_class; + ctrls.controls = &c; + if (::ioctl(fd, VIDIOC_S_EXT_CTRLS, &ctrls)) { + int err = errno; + char buf[200]; + + sprintf(buf, "Error %08x (%s): %s", id, + ctrlMap[id].name, strerror(err)); + statusBar()->message(buf, 10000); + } + else if (ctrlMap[id].flags & V4L2_CTRL_FLAG_UPDATE) + refresh(ctrl_class); + else { + if (ctrlMap[id].type == V4L2_CTRL_TYPE_INTEGER64) + setVal64(id, c.value64); + else + setVal(id, c.value); + } +} + +void ApplicationWindow::refresh(unsigned ctrl_class) +{ + if (ctrl_class == V4L2_CTRL_CLASS_USER) { + for (unsigned i = 0; i < classMap[ctrl_class].size(); i++) { + unsigned id = classMap[ctrl_class][i]; + + v4l2_control c; + + c.id = id; + if (::ioctl(fd, VIDIOC_G_CTRL, &c)) { + int err = errno; + char buf[200]; + + sprintf(buf, "Error %08x (%s): %s", id, + ctrlMap[id].name, strerror(err)); + statusBar()->message(buf, 10000); + } + setVal(id, c.value); + } + return; + } + unsigned count = classMap[ctrl_class].size(); + struct v4l2_ext_control *c = new v4l2_ext_control[count]; + struct v4l2_ext_controls ctrls; + + for (unsigned i = 0; i < count; i++) { + c[i].id = classMap[ctrl_class][i]; + } + memset(&ctrls, 0, sizeof(ctrls)); + ctrls.count = count; + ctrls.ctrl_class = ctrl_class; + ctrls.controls = c; + if (::ioctl(fd, VIDIOC_G_EXT_CTRLS, &ctrls)) { + int err = errno; + + if (ctrls.error_idx >= ctrls.count) { + statusBar()->message(strerror(err), 10000); + } + else { + unsigned id = c[ctrls.error_idx].id; + char buf[200]; + + sprintf(buf, "Error %08x (%s): %s", id, + ctrlMap[id].name, strerror(err)); + statusBar()->message(buf, 10000); + } + } + else { + for (unsigned i = 0; i < ctrls.count; i++) { + unsigned id = c[i].id; + if (ctrlMap[id].type == V4L2_CTRL_TYPE_INTEGER64) + setVal64(id, c[i].value64); + else + setVal(id, c[i].value); + ::ioctl(fd, VIDIOC_QUERYCTRL, &ctrlMap[id]); + widgetMap[id]->setDisabled(ctrlMap[id].flags & + (V4L2_CTRL_FLAG_READ_ONLY | V4L2_CTRL_FLAG_INACTIVE)); + } + } + delete [] c; +} + +void ApplicationWindow::setWhat(QWidget *w, unsigned id, long long v) +{ + const v4l2_queryctrl &qctrl = ctrlMap[id]; + QString what; + QString flags = getCtrlFlags(qctrl.flags); + + switch (qctrl.type) { + case V4L2_CTRL_TYPE_INTEGER: + QWhatsThis::add(w, what.sprintf("Integer type control\n" + "Minimum: %d\n" + "Maximum: %d\n" + "Current: %d\n" + "Default: %d\n", + qctrl.minimum, qctrl.maximum, (int)v, qctrl.default_value) + flags); + break; + + case V4L2_CTRL_TYPE_INTEGER64: + QWhatsThis::add(w, what.sprintf("64-bit Integer type control\n" + "Current: %lld\n", v) + flags); + break; + + case V4L2_CTRL_TYPE_BUTTON: + QWhatsThis::add(w, what.sprintf("Button type control\n") + flags); + break; + + case V4L2_CTRL_TYPE_BOOLEAN: + QWhatsThis::add(w, what.sprintf("Boolean type control\n" + "Current: %d\n" + "Default: %d\n", + (int)v, qctrl.default_value) + flags); + break; + + case V4L2_CTRL_TYPE_MENU: + QWhatsThis::add(w, what.sprintf("Menu type control\n" + "Minimum: %d\n" + "Maximum: %d\n" + "Current: %d\n" + "Default: %d\n", + qctrl.minimum, qctrl.maximum, (int)v, qctrl.default_value) + flags); + break; + default: + break; + } +} + +void ApplicationWindow::setVal(unsigned id, int v) +{ + const v4l2_queryctrl &qctrl = ctrlMap[id]; + v4l2_querymenu qmenu; + QWidget *w = widgetMap[qctrl.id]; + int i, idx; + + switch (qctrl.type) { + case V4L2_CTRL_TYPE_INTEGER: + if (qctrl.flags & V4L2_CTRL_FLAG_SLIDER) + static_cast(w)->setValue(v); + else if (qctrl.maximum - qctrl.minimum <= 255) + static_cast(w)->setValue(v); + else + static_cast(w)->setText(QString::number(v)); + break; + + case V4L2_CTRL_TYPE_BOOLEAN: + static_cast(w)->setChecked(v); + break; + + case V4L2_CTRL_TYPE_MENU: + idx = 0; + for (i = qctrl.minimum; i <= v; i++) { + qmenu.id = id; + qmenu.index = i; + if (::ioctl(fd, VIDIOC_QUERYMENU, &qmenu)) + continue; + idx++; + } + static_cast(w)->setCurrentItem(idx - 1); + break; + default: + break; + } + setWhat(w, id, v); +} + +void ApplicationWindow::setVal64(unsigned id, long long v) +{ + const v4l2_queryctrl &qctrl = ctrlMap[id]; + QWidget *w = widgetMap[qctrl.id]; + + switch (qctrl.type) { + case V4L2_CTRL_TYPE_INTEGER64: + static_cast(w)->setText(QString::number(v)); + break; + default: + break; + } + setWhat(w, id, v); +} + +void ApplicationWindow::setDefaults(unsigned ctrl_class) +{ + for (unsigned i = 0; i < classMap[ctrl_class].size(); i++) { + unsigned id = classMap[ctrl_class][i]; + + if (ctrlMap[id].type != V4L2_CTRL_TYPE_INTEGER64 && + ctrlMap[id].type != V4L2_CTRL_TYPE_BUTTON) + setVal(id, ctrlMap[id].default_value); + } + ctrlAction(ctrl_class | CTRL_UPDATE); +} + +QString ApplicationWindow::getCtrlFlags(unsigned flags) +{ + QString s; + + if (flags & V4L2_CTRL_FLAG_GRABBED) + s += "grabbed "; + if (flags & V4L2_CTRL_FLAG_READ_ONLY) + s += "readonly "; + if (flags & V4L2_CTRL_FLAG_UPDATE) + s += "update "; + if (flags & V4L2_CTRL_FLAG_INACTIVE) + s += "inactive "; + if (flags & V4L2_CTRL_FLAG_SLIDER) + s += "slider "; + if (s.length()) s = QString("Flags: ") + s; + return s; +} + diff --git a/v4l2-apps/util/qv4l2/general-tab.cpp b/v4l2-apps/util/qv4l2/general-tab.cpp new file mode 100644 index 000000000..a19cf911b --- /dev/null +++ b/v4l2-apps/util/qv4l2/general-tab.cpp @@ -0,0 +1,326 @@ +/* qv4l2: a control panel controlling v4l2 devices. + * + * Copyright (C) 2006 Hans Verkuil + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + + +#include "qv4l2.h" +#include "general-tab.h" +#include "v4l2.h" + +#include +#include +#include +#include + +#include +#include +#include + +GeneralTab::GeneralTab(int _fd, int n, QWidget *parent) : + QGrid(n, parent), + fd(_fd) +{ + int cnt = 0; + + setSpacing(3); + + memset(&tuner, 0, sizeof(tuner)); + ioctl(fd, VIDIOC_G_TUNER, &tuner); + + struct v4l2_input vin; + memset(&vin, 0, sizeof(vin)); + if (ioctl(fd, VIDIOC_ENUMINPUT, &vin) >= 0) { + QLabel *label = new QLabel("Input", this); + label->setAlignment(Qt::AlignRight); + videoInput = new QComboBox(this); + while (ioctl(fd, VIDIOC_ENUMINPUT, &vin) >= 0) { + videoInput->insertItem((char *)vin.name); + vin.index++; + } + connect(videoInput, SIGNAL(activated(int)), SLOT(inputChanged(int))); + updateVideoInput(); + cnt++; + } + + struct v4l2_output vout; + memset(&vout, 0, sizeof(vout)); + if (ioctl(fd, VIDIOC_ENUMOUTPUT, &vout) >= 0) { + QLabel *label = new QLabel("Output", this); + label->setAlignment(Qt::AlignRight); + videoOutput = new QComboBox(this); + while (ioctl(fd, VIDIOC_ENUMOUTPUT, &vout) >= 0) { + videoOutput->insertItem((char *)vout.name); + vout.index++; + } + connect(videoOutput, SIGNAL(activated(int)), SLOT(outputChanged(int))); + updateVideoOutput(); + cnt++; + } + + struct v4l2_audio vaudio; + memset(&vaudio, 0, sizeof(vaudio)); + if (ioctl(fd, VIDIOC_ENUMAUDIO, &vaudio) >= 0) { + QLabel *label = new QLabel("Input Audio", this); + label->setAlignment(Qt::AlignRight); + audioInput = new QComboBox(this); + vaudio.index = 0; + while (ioctl(fd, VIDIOC_ENUMAUDIO, &vaudio) >= 0) { + audioInput->insertItem((char *)vaudio.name); + vaudio.index++; + } + connect(audioInput, SIGNAL(activated(int)), SLOT(inputAudioChanged(int))); + updateAudioInput(); + cnt++; + } + + struct v4l2_audioout vaudioout; + memset(&vaudioout, 0, sizeof(vaudioout)); + if (ioctl(fd, VIDIOC_ENUMAUDOUT, &vaudioout) >= 0) { + QLabel *label = new QLabel("Output Audio", this); + label->setAlignment(Qt::AlignRight); + audioOutput = new QComboBox(this); + while (ioctl(fd, VIDIOC_ENUMAUDOUT, &vaudioout) >= 0) { + audioOutput->insertItem((char *)vaudioout.name); + vaudioout.index++; + } + connect(audioOutput, SIGNAL(activated(int)), SLOT(outputAudioChanged(int))); + updateAudioOutput(); + cnt++; + } + + struct v4l2_standard vs; + memset(&vs, 0, sizeof(vs)); + if (ioctl(fd, VIDIOC_ENUMSTD, &vs) >= 0) { + QLabel *label = new QLabel("TV Standard", this); + label->setAlignment(Qt::AlignRight); + tvStandard = new QComboBox(this); + while (ioctl(fd, VIDIOC_ENUMSTD, &vs) >= 0) { + tvStandard->insertItem((char *)vs.name); + vs.index++; + } + connect(tvStandard, SIGNAL(activated(int)), SLOT(standardChanged(int))); + updateStandard(); + cnt++; + } + + bool first = cnt & 1; + + if (first) { + QString what; + QLabel *label = new QLabel("Frequency", this); + label->setAlignment(Qt::AlignRight); + freq = new QSpinBox(tuner.rangelow, tuner.rangehigh, 1, this); + QWhatsThis::add(freq, what.sprintf("Frequency\n" + "Low: %d\n" + "High: %d\n", + tuner.rangelow, tuner.rangehigh)); + connect(freq, SIGNAL(valueChanged(int)), SLOT(freqChanged(int))); + updateFreq(); + cnt++; + } + + { + QLabel *label = new QLabel("Frequency Tables", this); + label->setAlignment(Qt::AlignRight); + freqTable = new QComboBox(this); + for (int i = 0; v4l2_channel_lists[i].name; i++) { + freqTable->insertItem(v4l2_channel_lists[i].name); + } + connect(freqTable, SIGNAL(activated(int)), SLOT(freqTableChanged(int))); + + label = new QLabel("Channels", this); + label->setAlignment(Qt::AlignRight); + freqChannel = new QComboBox(this); + connect(freqChannel, SIGNAL(activated(int)), SLOT(freqChannelChanged(int))); + updateFreqChannel(); + } + + if (!first) { + QString what; + QLabel *label = new QLabel("Frequency", this); + label->setAlignment(Qt::AlignRight); + freq = new QSpinBox(tuner.rangelow, tuner.rangehigh, 1, this); + QWhatsThis::add(freq, what.sprintf("Frequency\n" + "Low: %d\n" + "High: %d\n", + tuner.rangelow, tuner.rangehigh)); + connect(freq, SIGNAL(valueChanged(int)), SLOT(freqChanged(int))); + updateFreq(); + cnt++; + } + + if (cnt & 1) { + new QWidget(this); + new QWidget(this); + } + QWidget *stretch = new QWidget(this); + stretch->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Ignored); +} + +void GeneralTab::inputChanged(int input) +{ + g_mw->doIoctl("Set Input", VIDIOC_S_INPUT, &input); + struct v4l2_audio vaudio; + memset(&vaudio, 0, sizeof(vaudio)); + if (audioInput && ioctl(fd, VIDIOC_G_AUDIO, &vaudio) >= 0) { + audioInput->setCurrentItem(vaudio.index); + updateAudioInput(); + } + updateVideoInput(); +} + +void GeneralTab::outputChanged(int output) +{ + g_mw->doIoctl("Set Output", VIDIOC_S_OUTPUT, &output); + updateVideoOutput(); +} + +void GeneralTab::inputAudioChanged(int input) +{ + struct v4l2_audio vaudio; + memset(&vaudio, 0, sizeof(vaudio)); + vaudio.index = input; + g_mw->doIoctl("Set Audio Input", VIDIOC_S_AUDIO, &vaudio); + updateAudioInput(); +} + +void GeneralTab::outputAudioChanged(int output) +{ + struct v4l2_audioout vaudioout; + memset(&vaudioout, 0, sizeof(vaudioout)); + vaudioout.index = output; + g_mw->doIoctl("Set Audio Output", VIDIOC_S_AUDOUT, &vaudioout); + updateAudioOutput(); +} + +void GeneralTab::standardChanged(int std) +{ + struct v4l2_standard vs; + memset(&vs, 0, sizeof(vs)); + vs.index = std; + ioctl(fd, VIDIOC_ENUMSTD, &vs); + g_mw->doIoctl("Set TV Standard", VIDIOC_S_STD, &vs.id); + updateStandard(); +} + +void GeneralTab::freqTableChanged(int) +{ + updateFreqChannel(); + freqChannelChanged(0); +} + +void GeneralTab::freqChannelChanged(int idx) +{ + freq->setValue((int)(v4l2_channel_lists[freqTable->currentItem()].list[idx].freq / 62.5)); +} + +void GeneralTab::freqChanged(int val) +{ + struct v4l2_frequency f; + + memset(&f, 0, sizeof(f)); + f.type = V4L2_TUNER_ANALOG_TV; + f.frequency = val; + g_mw->doIoctl("Set frequency", VIDIOC_S_FREQUENCY, &f); +} + +void GeneralTab::updateVideoInput() +{ + int input; + + ioctl(fd, VIDIOC_G_INPUT, &input); + videoInput->setCurrentItem(input); +} + +void GeneralTab::updateVideoOutput() +{ + int output; + + ioctl(fd, VIDIOC_G_OUTPUT, &output); + videoOutput->setCurrentItem(output); +} + +void GeneralTab::updateAudioInput() +{ + struct v4l2_audio audio; + QString what; + + memset(&audio, 0, sizeof(audio)); + ioctl(fd, VIDIOC_G_AUDIO, &audio); + audioInput->setCurrentItem(audio.index); + if (audio.capability & V4L2_AUDCAP_STEREO) + what = "stereo input"; + else + what = "mono input"; + if (audio.capability & V4L2_AUDCAP_AVL) + what += ", has AVL"; + if (audio.mode & V4L2_AUDMODE_AVL) + what += ", AVL is on"; + QWhatsThis::add(audioInput, what); +} + +void GeneralTab::updateAudioOutput() +{ + struct v4l2_audioout audio; + + memset(&audio, 0, sizeof(audio)); + ioctl(fd, VIDIOC_G_AUDOUT, &audio); + audioOutput->setCurrentItem(audio.index); +} + +void GeneralTab::updateStandard() +{ + v4l2_std_id std; + struct v4l2_standard vs; + QString what; + ioctl(fd, VIDIOC_G_STD, &std); + memset(&vs, 0, sizeof(vs)); + while (ioctl(fd, VIDIOC_ENUMSTD, &vs) != -1) { + if (vs.id & std) { + tvStandard->setCurrentItem(vs.index); + what.sprintf("TV Standard (0x%llX)\n" + "Frame period: %f (%d/%d)\n" + "Frame lines: %d\n", std, + (double)vs.frameperiod.numerator / vs.frameperiod.denominator, + vs.frameperiod.numerator, vs.frameperiod.denominator, + vs.framelines); + QWhatsThis::add(tvStandard, what); + return; + } + vs.index++; + } +} + +void GeneralTab::updateFreq() +{ + struct v4l2_frequency f; + + memset(&f, 0, sizeof(f)); + ioctl(fd, VIDIOC_G_FREQUENCY, &f); + freq->setValue(f.frequency); +} + +void GeneralTab::updateFreqChannel() +{ + freqChannel->clear(); + int tbl = freqTable->currentItem(); + const struct v4l2_channel_list *list = v4l2_channel_lists[tbl].list; + for (unsigned i = 0; i < v4l2_channel_lists[tbl].count; i++) + freqChannel->insertItem(list[i].name); +} + diff --git a/v4l2-apps/util/qv4l2/general-tab.h b/v4l2-apps/util/qv4l2/general-tab.h new file mode 100644 index 000000000..44003fd40 --- /dev/null +++ b/v4l2-apps/util/qv4l2/general-tab.h @@ -0,0 +1,71 @@ +/* qv4l2: a control panel controlling v4l2 devices. + * + * Copyright (C) 2006 Hans Verkuil + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + + +#ifndef GENERAL_TAB_H +#define GENERAL_TAB_H + +#include +#include + +class QComboBox; +class QSpinBox; + +class GeneralTab: public QGrid +{ + Q_OBJECT + +public: + GeneralTab(int fd, int n, QWidget *parent = 0); + virtual ~GeneralTab() {} + +private slots: + void inputChanged(int); + void outputChanged(int); + void inputAudioChanged(int); + void outputAudioChanged(int); + void standardChanged(int); + void freqTableChanged(int); + void freqChannelChanged(int); + void freqChanged(int); + +private: + void updateVideoInput(); + void updateVideoOutput(); + void updateAudioInput(); + void updateAudioOutput(); + void updateStandard(); + void updateFreq(); + void updateFreqChannel(); + + int fd; + struct v4l2_tuner tuner; + + // General tab + QComboBox *videoInput; + QComboBox *videoOutput; + QComboBox *audioInput; + QComboBox *audioOutput; + QComboBox *tvStandard; + QSpinBox *freq; + QComboBox *freqTable; + QComboBox *freqChannel; +}; + +#endif diff --git a/v4l2-apps/util/qv4l2/qv4l2.cpp b/v4l2-apps/util/qv4l2/qv4l2.cpp index 1a6ef6a47..f9fb07e09 100644 --- a/v4l2-apps/util/qv4l2/qv4l2.cpp +++ b/v4l2-apps/util/qv4l2/qv4l2.cpp @@ -1,5 +1,6 @@ #include "qv4l2.h" +#include "general-tab.h" #include "v4l2.h" #include @@ -11,9 +12,8 @@ #include #include #include -#include #include -#include +#include #include #include #include @@ -26,8 +26,6 @@ #include #include #include -#include -#include #include #include @@ -117,18 +115,10 @@ void ApplicationWindow::setDevice(const QString &device) ctrlMap.clear(); widgetMap.clear(); classMap.clear(); - videoInput = NULL; - videoOutput = NULL; - audioInput = NULL; - audioOutput = NULL; - tvStandard = NULL; - freq = NULL; - freqChannel = NULL; - freqTable = NULL; fd = ::open(device, O_RDONLY); if (fd >= 0) { - addGeneralTab(); + tabs->addTab(new GeneralTab(fd, 4, tabs), "General"); addTabs(); } if (QWidget *current = tabs->currentPage()) { @@ -139,716 +129,6 @@ void ApplicationWindow::setDevice(const QString &device) setCentralWidget(tabs); } -void ApplicationWindow::addGeneralTab() -{ - int cnt = 0; - QVBox *vbox = new QVBox(tabs); - QGrid *grid = new QGrid(4, vbox); - grid->setSpacing(3); - tabs->addTab(vbox, "General"); - - memset(&tuner, 0, sizeof(tuner)); - ioctl(fd, VIDIOC_G_TUNER, &tuner); - - struct v4l2_input vin; - memset(&vin, 0, sizeof(vin)); - if (ioctl(fd, VIDIOC_ENUMINPUT, &vin) >= 0) { - QLabel *label = new QLabel("Input", grid); - label->setAlignment(Qt::AlignRight); - videoInput = new QComboBox(grid); - while (ioctl(fd, VIDIOC_ENUMINPUT, &vin) >= 0) { - videoInput->insertItem((char *)vin.name); - vin.index++; - } - connect(videoInput, SIGNAL(activated(int)), SLOT(inputChanged(int))); - updateVideoInput(); - cnt++; - } - - struct v4l2_output vout; - memset(&vout, 0, sizeof(vout)); - if (ioctl(fd, VIDIOC_ENUMOUTPUT, &vout) >= 0) { - QLabel *label = new QLabel("Output", grid); - label->setAlignment(Qt::AlignRight); - videoOutput = new QComboBox(grid); - while (ioctl(fd, VIDIOC_ENUMOUTPUT, &vout) >= 0) { - videoOutput->insertItem((char *)vout.name); - vout.index++; - } - connect(videoOutput, SIGNAL(activated(int)), SLOT(outputChanged(int))); - updateVideoOutput(); - cnt++; - } - - struct v4l2_audio vaudio; - memset(&vaudio, 0, sizeof(vaudio)); - if (ioctl(fd, VIDIOC_ENUMAUDIO, &vaudio) >= 0) { - QLabel *label = new QLabel("Input Audio", grid); - label->setAlignment(Qt::AlignRight); - audioInput = new QComboBox(grid); - vaudio.index = 0; - while (ioctl(fd, VIDIOC_ENUMAUDIO, &vaudio) >= 0) { - audioInput->insertItem((char *)vaudio.name); - vaudio.index++; - } - connect(audioInput, SIGNAL(activated(int)), SLOT(inputAudioChanged(int))); - updateAudioInput(); - cnt++; - } - - struct v4l2_audioout vaudioout; - memset(&vaudioout, 0, sizeof(vaudioout)); - if (ioctl(fd, VIDIOC_ENUMAUDOUT, &vaudioout) >= 0) { - QLabel *label = new QLabel("Output Audio", grid); - label->setAlignment(Qt::AlignRight); - audioOutput = new QComboBox(grid); - while (ioctl(fd, VIDIOC_ENUMAUDOUT, &vaudioout) >= 0) { - audioOutput->insertItem((char *)vaudioout.name); - vaudioout.index++; - } - connect(audioOutput, SIGNAL(activated(int)), SLOT(outputAudioChanged(int))); - updateAudioOutput(); - cnt++; - } - - struct v4l2_standard vs; - memset(&vs, 0, sizeof(vs)); - if (ioctl(fd, VIDIOC_ENUMSTD, &vs) >= 0) { - QLabel *label = new QLabel("TV Standard", grid); - label->setAlignment(Qt::AlignRight); - tvStandard = new QComboBox(grid); - while (ioctl(fd, VIDIOC_ENUMSTD, &vs) >= 0) { - tvStandard->insertItem((char *)vs.name); - vs.index++; - } - connect(tvStandard, SIGNAL(activated(int)), SLOT(standardChanged(int))); - updateStandard(); - cnt++; - } - - bool first = cnt & 1; - - if (first) { - QString what; - QLabel *label = new QLabel("Frequency", grid); - label->setAlignment(Qt::AlignRight); - freq = new QSpinBox(tuner.rangelow, tuner.rangehigh, 1, grid); - QWhatsThis::add(freq, what.sprintf("Frequency\n" - "Low: %d\n" - "High: %d\n", - tuner.rangelow, tuner.rangehigh)); - connect(freq, SIGNAL(valueChanged(int)), SLOT(freqChanged(int))); - updateFreq(); - cnt++; - } - - { - QLabel *label = new QLabel("Frequency Tables", grid); - label->setAlignment(Qt::AlignRight); - freqTable = new QComboBox(grid); - for (int i = 0; v4l2_channel_lists[i].name; i++) { - freqTable->insertItem(v4l2_channel_lists[i].name); - } - connect(freqTable, SIGNAL(activated(int)), SLOT(freqTableChanged(int))); - - label = new QLabel("Channels", grid); - label->setAlignment(Qt::AlignRight); - freqChannel = new QComboBox(grid); - connect(freqChannel, SIGNAL(activated(int)), SLOT(freqChannelChanged(int))); - updateFreqChannel(); - } - - if (!first) { - QString what; - QLabel *label = new QLabel("Frequency", grid); - label->setAlignment(Qt::AlignRight); - freq = new QSpinBox(tuner.rangelow, tuner.rangehigh, 1, grid); - QWhatsThis::add(freq, what.sprintf("Frequency\n" - "Low: %d\n" - "High: %d\n", - tuner.rangelow, tuner.rangehigh)); - connect(freq, SIGNAL(valueChanged(int)), SLOT(freqChanged(int))); - updateFreq(); - cnt++; - } - - if (cnt & 1) { - new QWidget(grid); - new QWidget(grid); - } - QWidget *stretch = new QWidget(grid); - stretch->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Ignored); -} - -void ApplicationWindow::addTabs() -{ - struct v4l2_queryctrl qctrl; - unsigned ctrl_class; - unsigned i; - int id; - - memset(&qctrl, 0, sizeof(qctrl)); - qctrl.id = V4L2_CTRL_FLAG_NEXT_CTRL; - while (::ioctl(fd, VIDIOC_QUERYCTRL, &qctrl) == 0) { - if ((qctrl.flags & V4L2_CTRL_FLAG_DISABLED) == 0) { - ctrlMap[qctrl.id] = qctrl; - if (qctrl.type != V4L2_CTRL_TYPE_CTRL_CLASS) - classMap[V4L2_CTRL_ID2CLASS(qctrl.id)].push_back(qctrl.id); - } - qctrl.id |= V4L2_CTRL_FLAG_NEXT_CTRL; - } - if (qctrl.id == V4L2_CTRL_FLAG_NEXT_CTRL) { - strcpy((char *)qctrl.name, "User Controls"); - qctrl.id = V4L2_CTRL_CLASS_USER | 1; - qctrl.type = V4L2_CTRL_TYPE_CTRL_CLASS; - ctrlMap[qctrl.id] = qctrl; - for (id = V4L2_CID_USER_BASE; id < V4L2_CID_LASTP1; id++) { - qctrl.id = id; - if (::ioctl(fd, VIDIOC_QUERYCTRL, &qctrl)) - continue; - if (qctrl.flags & V4L2_CTRL_FLAG_DISABLED) - continue; - ctrlMap[qctrl.id] = qctrl; - classMap[V4L2_CTRL_CLASS_USER].push_back(qctrl.id); - } - for (qctrl.id = V4L2_CID_PRIVATE_BASE; - ::ioctl(fd, VIDIOC_QUERYCTRL, &qctrl) == 0; qctrl.id++) { - if (qctrl.flags & V4L2_CTRL_FLAG_DISABLED) - continue; - ctrlMap[qctrl.id] = qctrl; - classMap[V4L2_CTRL_CLASS_USER].push_back(qctrl.id); - } - } - - for (ClassMap::iterator iter = classMap.begin(); iter != classMap.end(); ++iter) { - ctrl_class = V4L2_CTRL_ID2CLASS(iter->second[0]); - id = ctrl_class | 1; - const struct v4l2_queryctrl &qctrl = ctrlMap[id]; - QVBox *vbox = new QVBox(tabs); - QGrid *grid = new QGrid(4, vbox); - grid->setSpacing(3); - tabs->addTab(vbox, (char *)qctrl.name); - for (i = 0; i < iter->second.size(); i++) { - if (i & 1) - id = iter->second[(1+iter->second.size()) / 2 + i / 2]; - else - id = iter->second[i / 2]; - addCtrl(grid, ctrlMap[id]); - } - finishGrid(vbox, grid, ctrl_class, i & 1); - } -} - -void ApplicationWindow::finishGrid(QWidget *vbox, QGrid *grid, unsigned ctrl_class, bool odd) -{ - if (odd) { - new QWidget(grid); - new QWidget(grid); - } - QWidget *stretch = new QWidget(grid); - stretch->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Ignored); - - QFrame *frame = new QFrame(vbox); - frame->setFrameShape(QFrame::HLine); - frame->setFrameShadow(QFrame::Sunken); - frame->setMargin(3); - - QHBox *hbox = new QHBox(vbox); - hbox->setSpacing(3); - - QCheckBox *cbox = new QCheckBox("Update on change", hbox); - widgetMap[ctrl_class | CTRL_UPDATE_ON_CHANGE] = cbox; - connect(cbox, SIGNAL(clicked()), sigMapper, SLOT(map())); - sigMapper->setMapping(cbox, ctrl_class | CTRL_UPDATE_ON_CHANGE); - - stretch = new QWidget(hbox); - stretch->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Fixed); - - QPushButton *defBut = new QPushButton("Set Defaults", hbox); - widgetMap[ctrl_class | CTRL_DEFAULTS] = defBut; - connect(defBut, SIGNAL(clicked()), sigMapper, SLOT(map())); - sigMapper->setMapping(defBut, ctrl_class | CTRL_DEFAULTS); - - QPushButton *refreshBut = new QPushButton("Refresh", hbox); - widgetMap[ctrl_class | CTRL_REFRESH] = refreshBut; - connect(refreshBut, SIGNAL(clicked()), sigMapper, SLOT(map())); - sigMapper->setMapping(refreshBut, ctrl_class | CTRL_REFRESH); - - QPushButton *button = new QPushButton("Update", hbox); - widgetMap[ctrl_class | CTRL_UPDATE] = button; - connect(button, SIGNAL(clicked()), sigMapper, SLOT(map())); - sigMapper->setMapping(button, ctrl_class | CTRL_UPDATE); - connect(cbox, SIGNAL(toggled(bool)), button, SLOT(setDisabled(bool))); - - cbox->setChecked(ctrl_class == V4L2_CTRL_CLASS_USER); - - refresh(ctrl_class); -} - -void ApplicationWindow::addCtrl(QGrid *grid, const struct v4l2_queryctrl &qctrl) -{ - QIntValidator *val; - QLineEdit *edit; - QString name((char *)qctrl.name); - QComboBox *combo; - struct v4l2_querymenu qmenu; - - QLabel *label = new QLabel(name, grid); - label->setAlignment(Qt::AlignRight); - - switch (qctrl.type) { - case V4L2_CTRL_TYPE_INTEGER: - if (qctrl.flags & V4L2_CTRL_FLAG_SLIDER) { - widgetMap[qctrl.id] = - new QSlider(qctrl.minimum, qctrl.maximum, - qctrl.step, qctrl.default_value, - Horizontal, grid); - connect(widgetMap[qctrl.id], SIGNAL(valueChanged(int)), - sigMapper, SLOT(map())); - break; - } - - if (qctrl.maximum - qctrl.minimum <= 255) { - widgetMap[qctrl.id] = - new QSpinBox(qctrl.minimum, qctrl.maximum, 1, grid); - connect(widgetMap[qctrl.id], SIGNAL(valueChanged(int)), - sigMapper, SLOT(map())); - break; - } - - val = new QIntValidator(qctrl.minimum, qctrl.maximum, grid); - edit = new QLineEdit(grid); - edit->setValidator(val); - widgetMap[qctrl.id] = edit; - connect(widgetMap[qctrl.id], SIGNAL(lostFocus()), - sigMapper, SLOT(map())); - connect(widgetMap[qctrl.id], SIGNAL(returnPressed()), - sigMapper, SLOT(map())); - break; - - case V4L2_CTRL_TYPE_INTEGER64: - widgetMap[qctrl.id] = new QLineEdit(grid); - connect(widgetMap[qctrl.id], SIGNAL(lostFocus()), - sigMapper, SLOT(map())); - connect(widgetMap[qctrl.id], SIGNAL(returnPressed()), - sigMapper, SLOT(map())); - break; - - case V4L2_CTRL_TYPE_BOOLEAN: - label->setText(""); - widgetMap[qctrl.id] = new QCheckBox(name, grid); - connect(widgetMap[qctrl.id], SIGNAL(clicked()), - sigMapper, SLOT(map())); - break; - - case V4L2_CTRL_TYPE_BUTTON: - label->setText(""); - widgetMap[qctrl.id] = new QPushButton((char *)qctrl.name, grid); - connect(widgetMap[qctrl.id], SIGNAL(clicked()), - sigMapper, SLOT(map())); - break; - - case V4L2_CTRL_TYPE_MENU: - combo = new QComboBox(grid); - widgetMap[qctrl.id] = combo; - for (int i = qctrl.minimum; i <= qctrl.maximum; i++) { - qmenu.id = qctrl.id; - qmenu.index = i; - if (::ioctl(fd, VIDIOC_QUERYMENU, &qmenu)) - continue; - combo->insertItem((char *)qmenu.name); - } - connect(widgetMap[qctrl.id], SIGNAL(activated(int)), - sigMapper, SLOT(map())); - break; - - default: - return; - } - sigMapper->setMapping(widgetMap[qctrl.id], qctrl.id); - if (qctrl.flags & (V4L2_CTRL_FLAG_READ_ONLY | V4L2_CTRL_FLAG_INACTIVE)) - widgetMap[qctrl.id]->setDisabled(true); -} - -void ApplicationWindow::ctrlAction(int id) -{ - unsigned ctrl_class = V4L2_CTRL_ID2CLASS(id); - if (ctrl_class == V4L2_CID_PRIVATE_BASE) - ctrl_class = V4L2_CTRL_CLASS_USER; - unsigned ctrl = id & 0xffff; - QCheckBox *cbox = static_cast(widgetMap[ctrl_class | CTRL_UPDATE_ON_CHANGE]); - bool update = cbox->isChecked(); - bool all = (ctrl == CTRL_UPDATE || (update && ctrl == CTRL_UPDATE_ON_CHANGE)); - - if (ctrl == CTRL_DEFAULTS) { - setDefaults(ctrl_class); - return; - } - if (ctrl == CTRL_REFRESH) { - refresh(ctrl_class); - return; - } - if (!update && !all && ctrlMap[id].type != V4L2_CTRL_TYPE_BUTTON) - return; - if (ctrl_class == V4L2_CTRL_CLASS_USER) { - if (!all) { - updateCtrl(id); - return; - } - for (unsigned i = 0; i < classMap[ctrl_class].size(); i++) { - updateCtrl(classMap[ctrl_class][i]); - } - return; - } - if (!all) { - updateCtrl(id); - return; - } - unsigned count = classMap[ctrl_class].size(); - struct v4l2_ext_control *c = new v4l2_ext_control[count]; - struct v4l2_ext_controls ctrls; - int idx = 0; - - for (unsigned i = 0; i < count; i++) { - unsigned id = classMap[ctrl_class][i]; - - if (ctrlMap[id].flags & (V4L2_CTRL_FLAG_READ_ONLY | V4L2_CTRL_FLAG_INACTIVE)) - continue; - c[idx].id = id; - if (ctrlMap[id].type == V4L2_CTRL_TYPE_INTEGER64) - c[idx].value64 = getVal64(id); - else - c[idx].value = getVal(id); - idx++; - } - memset(&ctrls, 0, sizeof(ctrls)); - ctrls.count = idx; - ctrls.ctrl_class = ctrl_class; - ctrls.controls = c; - if (::ioctl(fd, VIDIOC_S_EXT_CTRLS, &ctrls)) { - int err = errno; - - if (ctrls.error_idx >= ctrls.count) { - printf("error: %s\n", strerror(err)); - } - else { - id = c[ctrls.error_idx].id; - printf("error %08x (%s): %s\n", id, - ctrlMap[id].name, strerror(err)); - } - } - delete [] c; - refresh(ctrl_class); -} - -long long ApplicationWindow::getVal64(unsigned id) -{ - const v4l2_queryctrl &qctrl = ctrlMap[id]; - QWidget *w = widgetMap[qctrl.id]; - long long v = 0; - - switch (qctrl.type) { - case V4L2_CTRL_TYPE_INTEGER64: - v = static_cast(w)->text().toLongLong(); - break; - default: - break; - } - setWhat(w, id, v); - return v; -} - -int ApplicationWindow::getVal(unsigned id) -{ - const v4l2_queryctrl &qctrl = ctrlMap[id]; - QWidget *w = widgetMap[qctrl.id]; - v4l2_querymenu qmenu; - int i, idx; - int v = 0; - - switch (qctrl.type) { - case V4L2_CTRL_TYPE_INTEGER: - if (qctrl.flags & V4L2_CTRL_FLAG_SLIDER) { - v = static_cast(w)->value(); - break; - } - - if (qctrl.maximum - qctrl.minimum <= 255) { - v = static_cast(w)->value(); - break; - } - v = static_cast(w)->text().toInt(); - break; - - case V4L2_CTRL_TYPE_BOOLEAN: - v = static_cast(w)->isChecked(); - break; - - case V4L2_CTRL_TYPE_MENU: - idx = static_cast(w)->currentItem(); - for (i = qctrl.minimum; i <= qctrl.maximum; i++) { - qmenu.id = qctrl.id; - qmenu.index = i; - if (::ioctl(fd, VIDIOC_QUERYMENU, &qmenu)) - continue; - if (idx-- == 0) - break; - } - v = i; - break; - - default: - break; - } - setWhat(w, id, v); - return v; -} - -void ApplicationWindow::updateCtrl(unsigned id) -{ - unsigned ctrl_class = V4L2_CTRL_ID2CLASS(id); - if (ctrl_class == V4L2_CID_PRIVATE_BASE) - ctrl_class = V4L2_CTRL_CLASS_USER; - - if (ctrlMap[id].flags & (V4L2_CTRL_FLAG_READ_ONLY | V4L2_CTRL_FLAG_INACTIVE)) - return; - - if (ctrl_class == V4L2_CTRL_CLASS_USER) { - struct v4l2_control c; - - c.id = id; - c.value = getVal(id); - if (::ioctl(fd, VIDIOC_S_CTRL, &c)) { - int err = errno; - char buf[200]; - - sprintf(buf, "Error %08x (%s): %s", id, - ctrlMap[id].name, strerror(err)); - statusBar()->message(buf, 10000); - } - return; - } - struct v4l2_ext_control c; - struct v4l2_ext_controls ctrls; - - memset(&c, 0, sizeof(c)); - memset(&ctrls, 0, sizeof(ctrls)); - c.id = id; - if (ctrlMap[id].type == V4L2_CTRL_TYPE_INTEGER64) - c.value64 = getVal64(id); - else - c.value = getVal(id); - ctrls.count = 1; - ctrls.ctrl_class = ctrl_class; - ctrls.controls = &c; - if (::ioctl(fd, VIDIOC_S_EXT_CTRLS, &ctrls)) { - int err = errno; - char buf[200]; - - sprintf(buf, "Error %08x (%s): %s", id, - ctrlMap[id].name, strerror(err)); - statusBar()->message(buf, 10000); - } - else if (ctrlMap[id].flags & V4L2_CTRL_FLAG_UPDATE) - refresh(ctrl_class); - else { - if (ctrlMap[id].type == V4L2_CTRL_TYPE_INTEGER64) - setVal64(id, c.value64); - else - setVal(id, c.value); - } -} - -void ApplicationWindow::refresh(unsigned ctrl_class) -{ - if (ctrl_class == V4L2_CTRL_CLASS_USER) { - for (unsigned i = 0; i < classMap[ctrl_class].size(); i++) { - unsigned id = classMap[ctrl_class][i]; - - v4l2_control c; - - c.id = id; - if (::ioctl(fd, VIDIOC_G_CTRL, &c)) { - int err = errno; - char buf[200]; - - sprintf(buf, "Error %08x (%s): %s", id, - ctrlMap[id].name, strerror(err)); - statusBar()->message(buf, 10000); - } - setVal(id, c.value); - } - return; - } - unsigned count = classMap[ctrl_class].size(); - struct v4l2_ext_control *c = new v4l2_ext_control[count]; - struct v4l2_ext_controls ctrls; - - for (unsigned i = 0; i < count; i++) { - c[i].id = classMap[ctrl_class][i]; - } - memset(&ctrls, 0, sizeof(ctrls)); - ctrls.count = count; - ctrls.ctrl_class = ctrl_class; - ctrls.controls = c; - if (::ioctl(fd, VIDIOC_G_EXT_CTRLS, &ctrls)) { - int err = errno; - - if (ctrls.error_idx >= ctrls.count) { - statusBar()->message(strerror(err), 10000); - } - else { - unsigned id = c[ctrls.error_idx].id; - char buf[200]; - - sprintf(buf, "Error %08x (%s): %s", id, - ctrlMap[id].name, strerror(err)); - statusBar()->message(buf, 10000); - } - } - else { - for (unsigned i = 0; i < ctrls.count; i++) { - unsigned id = c[i].id; - if (ctrlMap[id].type == V4L2_CTRL_TYPE_INTEGER64) - setVal64(id, c[i].value64); - else - setVal(id, c[i].value); - ::ioctl(fd, VIDIOC_QUERYCTRL, &ctrlMap[id]); - widgetMap[id]->setDisabled(ctrlMap[id].flags & - (V4L2_CTRL_FLAG_READ_ONLY | V4L2_CTRL_FLAG_INACTIVE)); - } - } - delete [] c; -} - -void ApplicationWindow::setWhat(QWidget *w, unsigned id, long long v) -{ - const v4l2_queryctrl &qctrl = ctrlMap[id]; - QString what; - QString flags = getCtrlFlags(qctrl.flags); - - switch (qctrl.type) { - case V4L2_CTRL_TYPE_INTEGER: - QWhatsThis::add(w, what.sprintf("Integer type control\n" - "Minimum: %d\n" - "Maximum: %d\n" - "Current: %d\n" - "Default: %d\n", - qctrl.minimum, qctrl.maximum, (int)v, qctrl.default_value) + flags); - break; - - case V4L2_CTRL_TYPE_INTEGER64: - QWhatsThis::add(w, what.sprintf("64-bit Integer type control\n" - "Current: %lld\n", v) + flags); - break; - - case V4L2_CTRL_TYPE_BUTTON: - QWhatsThis::add(w, what.sprintf("Button type control\n") + flags); - break; - - case V4L2_CTRL_TYPE_BOOLEAN: - QWhatsThis::add(w, what.sprintf("Boolean type control\n" - "Current: %d\n" - "Default: %d\n", - (int)v, qctrl.default_value) + flags); - break; - - case V4L2_CTRL_TYPE_MENU: - QWhatsThis::add(w, what.sprintf("Menu type control\n" - "Minimum: %d\n" - "Maximum: %d\n" - "Current: %d\n" - "Default: %d\n", - qctrl.minimum, qctrl.maximum, (int)v, qctrl.default_value) + flags); - break; - default: - break; - } -} - -void ApplicationWindow::setVal(unsigned id, int v) -{ - const v4l2_queryctrl &qctrl = ctrlMap[id]; - v4l2_querymenu qmenu; - QWidget *w = widgetMap[qctrl.id]; - int i, idx; - - switch (qctrl.type) { - case V4L2_CTRL_TYPE_INTEGER: - if (qctrl.flags & V4L2_CTRL_FLAG_SLIDER) - static_cast(w)->setValue(v); - else if (qctrl.maximum - qctrl.minimum <= 255) - static_cast(w)->setValue(v); - else - static_cast(w)->setText(QString::number(v)); - break; - - case V4L2_CTRL_TYPE_BOOLEAN: - static_cast(w)->setChecked(v); - break; - - case V4L2_CTRL_TYPE_MENU: - idx = 0; - for (i = qctrl.minimum; i <= v; i++) { - qmenu.id = id; - qmenu.index = i; - if (::ioctl(fd, VIDIOC_QUERYMENU, &qmenu)) - continue; - idx++; - } - static_cast(w)->setCurrentItem(idx - 1); - break; - default: - break; - } - setWhat(w, id, v); -} - -void ApplicationWindow::setVal64(unsigned id, long long v) -{ - const v4l2_queryctrl &qctrl = ctrlMap[id]; - QWidget *w = widgetMap[qctrl.id]; - - switch (qctrl.type) { - case V4L2_CTRL_TYPE_INTEGER64: - static_cast(w)->setText(QString::number(v)); - break; - default: - break; - } - setWhat(w, id, v); -} - -void ApplicationWindow::setDefaults(unsigned ctrl_class) -{ - for (unsigned i = 0; i < classMap[ctrl_class].size(); i++) { - unsigned id = classMap[ctrl_class][i]; - - if (ctrlMap[id].type != V4L2_CTRL_TYPE_INTEGER64 && - ctrlMap[id].type != V4L2_CTRL_TYPE_BUTTON) - setVal(id, ctrlMap[id].default_value); - } - ctrlAction(ctrl_class | CTRL_UPDATE); -} - -QString ApplicationWindow::getCtrlFlags(unsigned flags) -{ - QString s; - - if (flags & V4L2_CTRL_FLAG_GRABBED) - s += "grabbed "; - if (flags & V4L2_CTRL_FLAG_READ_ONLY) - s += "readonly "; - if (flags & V4L2_CTRL_FLAG_UPDATE) - s += "update "; - if (flags & V4L2_CTRL_FLAG_INACTIVE) - s += "inactive "; - if (flags & V4L2_CTRL_FLAG_SLIDER) - s += "slider "; - if (s.length()) s = QString("Flags: ") + s; - return s; -} - void ApplicationWindow::choose() { QString fn = QFileDialog::getOpenFileName( "/dev/v4l", QString::null, @@ -866,158 +146,6 @@ void ApplicationWindow::closeEvent( QCloseEvent* ce ) ce->accept(); } -void ApplicationWindow::inputChanged(int input) -{ - doIoctl("Set Input", VIDIOC_S_INPUT, &input); - struct v4l2_audio vaudio; - memset(&vaudio, 0, sizeof(vaudio)); - if (audioInput && ioctl(fd, VIDIOC_G_AUDIO, &vaudio) >= 0) { - audioInput->setCurrentItem(vaudio.index); - updateAudioInput(); - } - updateVideoInput(); -} - -void ApplicationWindow::outputChanged(int output) -{ - doIoctl("Set Output", VIDIOC_S_OUTPUT, &output); - updateVideoOutput(); -} - -void ApplicationWindow::inputAudioChanged(int input) -{ - struct v4l2_audio vaudio; - memset(&vaudio, 0, sizeof(vaudio)); - vaudio.index = input; - doIoctl("Set Audio Input", VIDIOC_S_AUDIO, &vaudio); - updateAudioInput(); -} - -void ApplicationWindow::outputAudioChanged(int output) -{ - struct v4l2_audioout vaudioout; - memset(&vaudioout, 0, sizeof(vaudioout)); - vaudioout.index = output; - doIoctl("Set Audio Output", VIDIOC_S_AUDOUT, &vaudioout); - updateAudioOutput(); -} - -void ApplicationWindow::standardChanged(int std) -{ - struct v4l2_standard vs; - memset(&vs, 0, sizeof(vs)); - vs.index = std; - ioctl(fd, VIDIOC_ENUMSTD, &vs); - doIoctl("Set TV Standard", VIDIOC_S_STD, &vs.id); - updateStandard(); -} - -void ApplicationWindow::freqTableChanged(int) -{ - updateFreqChannel(); - freqChannelChanged(0); -} - -void ApplicationWindow::freqChannelChanged(int idx) -{ - freq->setValue((int)(v4l2_channel_lists[freqTable->currentItem()].list[idx].freq / 62.5)); -} - -void ApplicationWindow::freqChanged(int val) -{ - struct v4l2_frequency f; - - memset(&f, 0, sizeof(f)); - f.type = V4L2_TUNER_ANALOG_TV; - f.frequency = val; - doIoctl("Set frequency", VIDIOC_S_FREQUENCY, &f); -} - -void ApplicationWindow::updateVideoInput() -{ - int input; - - ioctl(fd, VIDIOC_G_INPUT, &input); - videoInput->setCurrentItem(input); -} - -void ApplicationWindow::updateVideoOutput() -{ - int output; - - ioctl(fd, VIDIOC_G_OUTPUT, &output); - videoOutput->setCurrentItem(output); -} - -void ApplicationWindow::updateAudioInput() -{ - struct v4l2_audio audio; - QString what; - - memset(&audio, 0, sizeof(audio)); - ioctl(fd, VIDIOC_G_AUDIO, &audio); - audioInput->setCurrentItem(audio.index); - if (audio.capability & V4L2_AUDCAP_STEREO) - what = "stereo input"; - else - what = "mono input"; - if (audio.capability & V4L2_AUDCAP_AVL) - what += ", has AVL"; - if (audio.mode & V4L2_AUDMODE_AVL) - what += ", AVL is on"; - QWhatsThis::add(audioInput, what); -} - -void ApplicationWindow::updateAudioOutput() -{ - struct v4l2_audioout audio; - - memset(&audio, 0, sizeof(audio)); - ioctl(fd, VIDIOC_G_AUDOUT, &audio); - audioOutput->setCurrentItem(audio.index); -} - -void ApplicationWindow::updateStandard() -{ - v4l2_std_id std; - struct v4l2_standard vs; - QString what; - ioctl(fd, VIDIOC_G_STD, &std); - memset(&vs, 0, sizeof(vs)); - while (ioctl(fd, VIDIOC_ENUMSTD, &vs) != -1) { - if (vs.id & std) { - tvStandard->setCurrentItem(vs.index); - what.sprintf("TV Standard (0x%llX)\n" - "Frame period: %f (%d/%d)\n" - "Frame lines: %d\n", std, - (double)vs.frameperiod.numerator / vs.frameperiod.denominator, - vs.frameperiod.numerator, vs.frameperiod.denominator, - vs.framelines); - QWhatsThis::add(tvStandard, what); - return; - } - vs.index++; - } -} - -void ApplicationWindow::updateFreq() -{ - struct v4l2_frequency f; - - memset(&f, 0, sizeof(f)); - ioctl(fd, VIDIOC_G_FREQUENCY, &f); - freq->setValue(f.frequency); -} - -void ApplicationWindow::updateFreqChannel() -{ - freqChannel->clear(); - int tbl = freqTable->currentItem(); - const struct v4l2_channel_list *list = v4l2_channel_lists[tbl].list; - for (unsigned i = 0; i < v4l2_channel_lists[tbl].count; i++) - freqChannel->insertItem(list[i].name); -} - bool ApplicationWindow::doIoctl(QString descr, unsigned cmd, void *arg) { statusBar()->clear(); @@ -1036,14 +164,15 @@ void ApplicationWindow::about() "This program allows easy experimenting with video4linux devices."); } +ApplicationWindow *g_mw; int main(int argc, char **argv) { QApplication a(argc, argv); - ApplicationWindow *mw = new ApplicationWindow(); - mw->setCaption( "V4L2 Control Panel" ); - mw->setDevice("/dev/video0"); - mw->show(); + g_mw = new ApplicationWindow(); + g_mw->setCaption( "V4L2 Control Panel" ); + g_mw->setDevice("/dev/video0"); + g_mw->show(); a.connect( &a, SIGNAL(lastWindowClosed()), &a, SLOT(quit()) ); return a.exec(); } diff --git a/v4l2-apps/util/qv4l2/qv4l2.h b/v4l2-apps/util/qv4l2/qv4l2.h index 1145af417..1a0a8e15d 100644 --- a/v4l2-apps/util/qv4l2/qv4l2.h +++ b/v4l2-apps/util/qv4l2/qv4l2.h @@ -1,15 +1,24 @@ -/**************************************************************************** -** $Id: qt/application.h 3.3.6 edited Aug 31 2005 $ -** -** Copyright (C) 1992-2005 Trolltech AS. All rights reserved. -** -** This file is part of an example program for Qt. This example -** program may be used, distributed and modified without limitation. -** -*****************************************************************************/ - -#ifndef APPLICATION_H -#define APPLICATION_H +/* qv4l2: a control panel controlling v4l2 devices. + * + * Copyright (C) 2006 Hans Verkuil + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#ifndef QV4L2_H +#define QV4L2_H #include #include @@ -18,7 +27,6 @@ #include #include -#define __user #include class QComboBox; @@ -45,6 +53,7 @@ public: ~ApplicationWindow(); void setDevice(const QString &device); + bool doIoctl(QString descr, unsigned cmd, void *arg); protected: void closeEvent( QCloseEvent* ); @@ -52,20 +61,11 @@ protected: private slots: void choose(); void ctrlAction(int); - void inputChanged(int); - void outputChanged(int); - void inputAudioChanged(int); - void outputAudioChanged(int); - void standardChanged(int); - void freqTableChanged(int); - void freqChannelChanged(int); - void freqChanged(int); void about(); private: void addTabs(); - void addGeneralTab(); void finishGrid(QWidget *vbox, QGrid *grid, unsigned ctrl_class, bool odd); void addCtrl(QGrid *grid, const struct v4l2_queryctrl &qctrl); void updateCtrl(unsigned id); @@ -77,7 +77,6 @@ private: void setVal64(unsigned id, long long v); QString getCtrlFlags(unsigned flags); void setWhat(QWidget *w, unsigned id, long long v); - bool doIoctl(QString descr, unsigned cmd, void *arg); void updateVideoInput(); void updateVideoOutput(); void updateAudioInput(); @@ -93,18 +92,8 @@ private: CtrlMap ctrlMap; WidgetMap widgetMap; ClassMap classMap; - struct v4l2_tuner tuner; - - // General tab - QComboBox *videoInput; - QComboBox *videoOutput; - QComboBox *audioInput; - QComboBox *audioOutput; - QComboBox *tvStandard; - QSpinBox *freq; - QComboBox *freqTable; - QComboBox *freqChannel; }; +extern ApplicationWindow *g_mw; #endif diff --git a/v4l2-apps/util/qv4l2/qv4l2.pro b/v4l2-apps/util/qv4l2/qv4l2.pro index d9b5162aa..c53a098b5 100644 --- a/v4l2-apps/util/qv4l2/qv4l2.pro +++ b/v4l2-apps/util/qv4l2/qv4l2.pro @@ -4,8 +4,9 @@ TEMPLATE = app INCLUDEPATH += . ../../../linux/include ../../lib +CONFIG += debug # Input -HEADERS += qv4l2.h -SOURCES += qv4l2.cpp +HEADERS += qv4l2.h general-tab.h +SOURCES += qv4l2.cpp general-tab.cpp ctrl-tab.cpp LIBS += -lv4l2 -L../../lib -- cgit v1.2.3 From 1630db850f1bcab986ce1870cd42243c596a2574 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Fri, 25 Aug 2006 15:17:24 +0200 Subject: Bug fix (-C didn't work). Lots of new options for VIDIOC_S/G_FMT and other ioctls. --- v4l2-apps/util/v4l2-ctl.cpp | 924 ++++++++++++++++++++++++++++++++------------ 1 file changed, 672 insertions(+), 252 deletions(-) (limited to 'v4l2-apps/util') diff --git a/v4l2-apps/util/v4l2-ctl.cpp b/v4l2-apps/util/v4l2-ctl.cpp index 63bc3e82a..bb7b4bd81 100644 --- a/v4l2-apps/util/v4l2-ctl.cpp +++ b/v4l2-apps/util/v4l2-ctl.cpp @@ -78,17 +78,31 @@ enum Option { OptSetTuner = 't', OptGetVideoFormat = 'V', OptSetVideoFormat = 'v', - OptLast = 128 + + OptGetSlicedVbiFormat = 128, + OptSetSlicedVbiFormat, + OptGetSlicedVbiOutFormat, + OptSetSlicedVbiOutFormat, + OptGetOverlayFormat, + //OptSetOverlayFormat, TODO + OptGetVbiFormat, + //OptSetVbiFormat, TODO + OptGetVbiOutFormat, + //OptSetVbiOutFormat, TODO + OptAll, + OptStreamOff, + OptStreamOn, + OptListStandards, + OptLogStatus, + OptVerbose, + OptGetVideoOutFormat, + OptSetVideoOutFormat, + OptGetSlicedVbiCap, + OptGetSlicedVbiOutCap, + OptLast = 256 }; static char options[OptLast]; -static int option_all = 0; -static int option_streamoff = 0; -static int option_streamon = 0; -static int option_list_stds = 0; -static int option_version = 0; -static int option_log_status = 0; -static int option_verbose = 0; typedef std::vector ctrl_list; static ctrl_list user_ctrls; @@ -105,6 +119,19 @@ static ctrl_get_list get_ctrls; typedef std::map ctrl_set_map; static ctrl_set_map set_ctrls; +typedef struct { + unsigned flag; + const char *str; +} flag_def; + +static const flag_def service_def[] = { + { V4L2_SLICED_TELETEXT_B, "teletext" }, + { V4L2_SLICED_VPS, "vps" }, + { V4L2_SLICED_CAPTION_525, "cc" }, + { V4L2_SLICED_WSS_625, "wss" }, + { 0, NULL } +}; + /* fmts specified */ #define FMTWidth (1L<<0) #define FMTHeight (1L<<1) @@ -112,10 +139,12 @@ static ctrl_set_map set_ctrls; static struct option long_options[] = { {"list-audio-inputs", no_argument, 0, OptListAudioInputs}, {"list-audio-outputs", no_argument, 0, OptListAudioOutputs}, - {"all", no_argument, &option_all, 1}, + {"all", no_argument, 0, OptAll}, {"device", required_argument, 0, OptSetDevice}, - {"get-format", no_argument, 0, OptGetVideoFormat}, - {"set-format", required_argument, 0, OptSetVideoFormat}, + {"get-fmt-video", no_argument, 0, OptGetVideoFormat}, + {"set-fmt-video", required_argument, 0, OptSetVideoFormat}, + {"get-fmt-video-out", no_argument, 0, OptGetVideoOutFormat}, + {"set-fmt-video-out", required_argument, 0, OptSetVideoOutFormat}, {"help", no_argument, 0, OptHelp}, {"get-output", no_argument, 0, OptGetOutput}, {"set-output", required_argument, 0, OptSetOutput}, @@ -129,9 +158,9 @@ static struct option long_options[] = { {"set-audio-output", required_argument, 0, OptSetAudioOutput}, {"get-freq", no_argument, 0, OptGetFreq}, {"set-freq", required_argument, 0, OptSetFreq}, - {"streamoff", no_argument, &option_streamoff, 1}, - {"streamon", no_argument, &option_streamon, 1}, - {"list-standards", no_argument, &option_list_stds, 1}, + {"streamoff", no_argument, 0, OptStreamOff}, + {"streamon", no_argument, 0, OptStreamOn}, + {"list-standards", no_argument, 0, OptListStandards}, {"get-standard", no_argument, 0, OptGetStandard}, {"set-standard", required_argument, 0, OptSetStandard}, {"info", no_argument, 0, OptGetDriverInfo}, @@ -141,24 +170,32 @@ static struct option long_options[] = { {"get-ctrl", required_argument, 0, OptGetCtrl}, {"get-tuner", no_argument, 0, OptGetTuner}, {"set-tuner", required_argument, 0, OptSetTuner}, - {"version", no_argument, &option_version, 1}, - {"verbose", no_argument, &option_verbose, 1}, - {"log-status", no_argument, &option_log_status, 1}, + {"verbose", no_argument, 0, OptVerbose}, + {"log-status", no_argument, 0, OptLogStatus}, + {"get-fmt-overlay", no_argument, 0, OptGetOverlayFormat}, + {"get-fmt-sliced-vbi", no_argument, 0, OptGetSlicedVbiFormat}, + {"set-fmt-sliced-vbi", required_argument, 0, OptSetSlicedVbiFormat}, + {"get-fmt-sliced-vbi-out", no_argument, 0, OptGetSlicedVbiOutFormat}, + {"set-fmt-sliced-vbi-out", required_argument, 0, OptSetSlicedVbiOutFormat}, + {"get-fmt-vbi", no_argument, 0, OptGetVbiFormat}, + {"get-fmt-vbi-out", no_argument, 0, OptGetVbiOutFormat}, + {"get-sliced-vbi-cap", no_argument, 0, OptGetSlicedVbiCap}, + {"get-sliced-vbi-out-cap", no_argument, 0, OptGetSlicedVbiOutCap}, {0, 0, 0, 0} }; -void usage(void) +static void usage(void) { printf("Usage:\n"); printf(" --all display all information available\n"); printf(" -A, --get-audio-input\n"); - printf(" query the current audio input [VIDIOC_G_AUDIO]\n"); + printf(" query the audio input [VIDIOC_G_AUDIO]\n"); printf(" -a, --set-audio-input=\n"); - printf(" set the current audio input to [VIDIOC_S_AUDIO]\n"); + printf(" set the audio input to [VIDIOC_S_AUDIO]\n"); printf(" -B, --get-audio-output\n"); - printf(" query the current audio output [VIDIOC_G_AUDOUT]\n"); + printf(" query the audio output [VIDIOC_G_AUDOUT]\n"); printf(" -b, --set-audio-output=\n"); - printf(" set the current audio output to [VIDIOC_S_AUDOUT]\n"); + printf(" set the audio output to [VIDIOC_S_AUDOUT]\n"); printf(" -C, --get-ctrl=[,...]\n"); printf(" get the value of the controls [VIDIOC_G_EXT_CTRLS]\n"); printf(" -c, --set-ctrl==[,=...]\n"); @@ -166,43 +203,75 @@ void usage(void) printf(" -D, --info show driver info [VIDIOC_QUERYCAP]\n"); printf(" -d, --device= use device instead of /dev/video0\n"); printf(" if is a single digit, then /dev/video is used\n"); - printf(" -F, --get-freq query the current frequency [VIDIOC_G_FREQUENCY]\n"); + printf(" -F, --get-freq query the frequency [VIDIOC_G_FREQUENCY]\n"); printf(" -f, --set-freq=\n"); - printf(" set the current frequency to MHz [VIDIOC_S_FREQUENCY]\n"); + printf(" set the frequency to MHz [VIDIOC_S_FREQUENCY]\n"); printf(" -h, --help display this help message\n"); - printf(" -I, --get-input query the current video input [VIDIOC_G_INPUT]\n"); + printf(" -I, --get-input query the video input [VIDIOC_G_INPUT]\n"); printf(" -i, --set-input=\n"); - printf(" set the current video input to [VIDIOC_S_INPUT]\n"); + printf(" set the video input to [VIDIOC_S_INPUT]\n"); printf(" -l, --list-ctrls display all controls and their values [VIDIOC_QUERYCTRL]\n"); printf(" -L, --list-ctrls-menus\n"); printf(" display all controls, their values and the menus [VIDIOC_QUERYMENU]\n"); printf(" -N, --list-outputs display video outputs [VIDIOC_ENUMOUTPUT]\n"); printf(" -n, --list-inputs display video inputs [VIDIOC_ENUMINPUT]\n"); - printf(" -O, --get-output query the current video output [VIDIOC_G_OUTPUT]\n"); + printf(" -O, --get-output query the video output [VIDIOC_G_OUTPUT]\n"); printf(" -o, --set-output=\n"); - printf(" set the current video output to [VIDIOC_S_OUTPUT]\n"); + printf(" set the video output to [VIDIOC_S_OUTPUT]\n"); printf(" -Q, --list-audio-outputs\n"); printf(" display audio outputs [VIDIOC_ENUMAUDOUT]\n"); printf(" -q, --list-audio-inputs\n"); printf(" display audio inputs [VIDIOC_ENUMAUDIO]\n"); printf(" -S, --get-standard\n"); - printf(" query the current video standard [VIDIOC_G_STD]\n"); + printf(" query the video standard [VIDIOC_G_STD]\n"); printf(" -s, --set-standard=\n"); - printf(" set the current video standard to [VIDIOC_S_STD]\n"); + printf(" set the video standard to [VIDIOC_S_STD]\n"); printf(" can be a numerical v4l2_std value, or it can be one of:\n"); printf(" pal-X (X = B/G/H/N/Nc/I/D/K/M) or just 'pal' (V4L2_STD_PAL)\n"); printf(" ntsc-X (X = M/J/K) or just 'ntsc' (V4L2_STD_NTSC)\n"); printf(" secam-X (X = B/G/H/D/K/L/Lc) or just 'secam' (V4L2_STD_SECAM)\n"); printf(" --list-standards display supported video standards [VIDIOC_ENUMSTD]\n"); - printf(" -T, --get-tuner query the current tuner settings [VIDIOC_G_TUNER]\n"); + printf(" -T, --get-tuner query the tuner settings [VIDIOC_G_TUNER]\n"); printf(" -t, --set-tuner=\n"); printf(" set the audio mode of the tuner [VIDIOC_S_TUNER]\n"); - printf(" -V, --get-format query the current data format [VIDIOC_G_FMT]\n"); - printf(" -v, --set-format=width=,height=\n"); - printf(" set the current data format [VIDIOC_S_FMT]\n"); printf(" Possible values: 0 (mono), 1 (stereo), 2 (lang2), 3 (lang1), 4 (both)\n"); + printf(" -V, --get-fmt-video\n"); + printf(" query the video capture format [VIDIOC_G_FMT]\n"); + printf(" -v, --set-fmt-video=width=,height=\n"); + printf(" set the video capture format [VIDIOC_S_FMT]\n"); + printf(" --get-fmt-video-out\n"); + printf(" query the video output format [VIDIOC_G_FMT]\n"); + printf(" --set-fmt-video-out=width=,height=\n"); + printf(" set the video output format [VIDIOC_S_FMT]\n"); + printf(" --get-fmt-overlay\n"); + printf(" query the video overlay format [VIDIOC_G_FMT]\n"); + printf(" --get-sliced-vbi-cap\n"); + printf(" query the sliced VBI capture capabilities [VIDIOC_G_SLICED_VBI_CAP]\n"); + printf(" --get-sliced-vbi-out-cap\n"); + printf(" query the sliced VBI output capabilities [VIDIOC_G_SLICED_VBI_CAP]\n"); + printf(" --get-fmt-sliced-vbi\n"); + printf(" query the sliced VBI capture format [VIDIOC_G_FMT]\n"); + printf(" --set-fmt-sliced-vbi=\n"); + printf(" set the sliced VBI capture format to [VIDIOC_S_FMT]\n"); + printf(" is a comma separated list of:\n"); + printf(" off: turn off sliced VBI (cannot be combined with other modes)\n"); + printf(" teletext: teletext (PAL/SECAM)\n"); + printf(" cc: closed caption (NTSC)\n"); + printf(" wss: widescreen signal (PAL/SECAM)\n"); + printf(" vps: VPS (PAL/SECAM)\n"); + printf(" --get-fmt-sliced-vbi-out\n"); + printf(" query the sliced VBI output format [VIDIOC_G_FMT]\n"); + printf(" --set-fmt-sliced-vbi-out=\n"); + printf(" set the sliced VBI output format to [VIDIOC_S_FMT]\n"); + printf(" is a comma separated list of:\n"); + printf(" off: turn off sliced VBI (cannot be combined with other modes)\n"); + printf(" teletext: teletext (PAL/SECAM)\n"); + printf(" cc: closed caption (NTSC)\n"); + printf(" wss: widescreen signal (PAL/SECAM)\n"); + printf(" vps: VPS (PAL/SECAM)\n"); + printf(" --get-fmt-vbi query the VBI capture format [VIDIOC_G_FMT]\n"); + printf(" --get-fmt-vbi-out query the VBI output format [VIDIOC_G_FMT]\n"); printf(" --verbose turn on verbose ioctl error reporting.\n"); - printf(" --version shows the version number of this utility.\n"); printf("\n"); printf("Expert options:\n"); printf(" --streamoff turn the stream off [VIDIOC_STREAMOFF]\n"); @@ -211,6 +280,122 @@ void usage(void) exit(0); } +static std::string num2s(unsigned num) +{ + char buf[10]; + + sprintf(buf, "%08x", num); + return buf; +} + +static std::string buftype2s(int type) +{ + switch (type) { + case V4L2_BUF_TYPE_VIDEO_CAPTURE: + return "Video Capture"; + case V4L2_BUF_TYPE_VIDEO_OUTPUT: + return "Video Output"; + case V4L2_BUF_TYPE_VIDEO_OVERLAY: + return "Video Overlay"; + case V4L2_BUF_TYPE_VBI_CAPTURE: + return "VBI Capture"; + case V4L2_BUF_TYPE_VBI_OUTPUT: + return "VBI Output"; + case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE: + return "Sliced VBI Capture"; + case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT: + return "Sliced VBI Output"; + case V4L2_BUF_TYPE_PRIVATE: + return "Private"; + default: + return "Unknown (" + num2s(type) + ")"; + } +} + +static std::string fcc2s(unsigned int val) +{ + std::string s; + + s += val & 0xff; + s += (val >> 8) & 0xff; + s += (val >> 16) & 0xff; + s += (val >> 24) & 0xff; + return s; +} + +static std::string field2s(int val) +{ + switch (val) { + case V4L2_FIELD_ANY: + return "Any"; + case V4L2_FIELD_NONE: + return "None"; + case V4L2_FIELD_TOP: + return "Top"; + case V4L2_FIELD_BOTTOM: + return "Bottom"; + case V4L2_FIELD_INTERLACED: + return "Interlaced"; + case V4L2_FIELD_SEQ_TB: + return "Sequential Top-Bottom"; + case V4L2_FIELD_SEQ_BT: + return "Sequential Bottom-Top"; + case V4L2_FIELD_ALTERNATE: + return "Alternating"; + default: + return "Unknown (" + num2s(val) + ")"; + } +} + +static std::string colorspace2s(int val) +{ + switch (val) { + case V4L2_COLORSPACE_SMPTE170M: + return "Broadcast NTSC/PAL (SMPTE170M/ITU601)"; + case V4L2_COLORSPACE_SMPTE240M: + return "1125-Line (US) HDTV (SMPTE240M)"; + case V4L2_COLORSPACE_REC709: + return "HDTV and modern devices (ITU709)"; + case V4L2_COLORSPACE_BT878: + return "Broken Bt878"; + case V4L2_COLORSPACE_470_SYSTEM_M: + return "NTSC/M (ITU470/ITU601)"; + case V4L2_COLORSPACE_470_SYSTEM_BG: + return "PAL/SECAM BG (ITU470/ITU601)"; + case V4L2_COLORSPACE_JPEG: + return "JPEG (JFIF/ITU601)"; + case V4L2_COLORSPACE_SRGB: + return "SRGB"; + default: + return "Unknown (" + num2s(val) + ")"; + } +} + +static std::string flags2s(unsigned val, const flag_def *def) +{ + std::string s; + + while (def->flag) { + if (val & def->flag) { + if (s.length()) s += " "; + s += def->str; + } + def++; + } + return s; +} + +static void print_sliced_vbi_cap(struct v4l2_sliced_vbi_cap &cap) +{ +// printf("\tType : %s\n", buftype2s(vfmt.type).c_str()); + printf("\tService Set : %s\n", + flags2s(cap.service_set, service_def).c_str()); + for (int i = 0; i < 24; i++) { + printf("\tService Line %2d: %8s / %-8s\n", i, + flags2s(cap.service_lines[0][i], service_def).c_str(), + flags2s(cap.service_lines[1][i], service_def).c_str()); + } +} static std::string name2var(unsigned char *name) { @@ -260,17 +445,15 @@ static void print_qctrl(int fd, struct v4l2_queryctrl *queryctrl, default: break; } if (queryctrl->flags) { - printf(" flags="); - if (queryctrl->flags & V4L2_CTRL_FLAG_GRABBED) - printf("grabbed "); - if (queryctrl->flags & V4L2_CTRL_FLAG_READ_ONLY) - printf("readonly "); - if (queryctrl->flags & V4L2_CTRL_FLAG_UPDATE) - printf("update "); - if (queryctrl->flags & V4L2_CTRL_FLAG_INACTIVE) - printf("inactive "); - if (queryctrl->flags & V4L2_CTRL_FLAG_SLIDER) - printf("slider "); + const flag_def def[] = { + { V4L2_CTRL_FLAG_GRABBED, "grabbed" }, + { V4L2_CTRL_FLAG_READ_ONLY, "readonly" }, + { V4L2_CTRL_FLAG_UPDATE, "update" }, + { V4L2_CTRL_FLAG_INACTIVE, "inactive" }, + { V4L2_CTRL_FLAG_SLIDER, "slider" }, + { 0, NULL } + }; + printf(" flags=%s", flags2s(queryctrl->flags, def).c_str()); } printf("\n"); if (queryctrl->type == V4L2_CTRL_TYPE_MENU && show_menus) { @@ -367,40 +550,78 @@ static void find_controls(int fd) } } -int printfmt(struct v4l2_format vfmt) +static int printfmt(struct v4l2_format vfmt) { + const flag_def vbi_def[] = { + { V4L2_VBI_UNSYNC, "unsynchronized" }, + { V4L2_VBI_INTERLACED, "interlaced" }, + { 0, NULL } + }; printf("Format:\n"); switch (vfmt.type) { - case 1: - printf("\tType : Video Capture\n"); - printf("\tWidth : %d\n", vfmt.fmt.pix.width); - printf("\tHeight : %d\n", vfmt.fmt.pix.height); + case V4L2_BUF_TYPE_VIDEO_CAPTURE: + case V4L2_BUF_TYPE_VIDEO_OUTPUT: + printf("\tType : %s\n", buftype2s(vfmt.type).c_str()); + printf("\tWidth/Height : %u/%u\n", vfmt.fmt.pix.width, vfmt.fmt.pix.height); + printf("\tPixel Format : %s\n", fcc2s(vfmt.fmt.pix.pixelformat).c_str()); + printf("\tField : %s\n", field2s(vfmt.fmt.pix.field).c_str()); + printf("\tBytes per Line: %u\n", vfmt.fmt.pix.bytesperline); + printf("\tSize Image : %u\n", vfmt.fmt.pix.sizeimage); + printf("\tColorspace : %s\n", colorspace2s(vfmt.fmt.pix.colorspace).c_str()); + if (vfmt.fmt.pix.priv) + printf("\tCustom Info : %08x\n", vfmt.fmt.pix.priv); break; - case 2: - printf("\tType : Video Output\n"); + case V4L2_BUF_TYPE_VIDEO_OVERLAY: + printf("\tType : %s\n", buftype2s(vfmt.type).c_str()); + printf("\tLeft/Top : %d/%d\n", + vfmt.fmt.win.w.left, vfmt.fmt.win.w.top); + printf("\tWidth/Height: %d/%d\n", + vfmt.fmt.win.w.width, vfmt.fmt.win.w.height); + printf("\tField : %s\n", field2s(vfmt.fmt.win.field).c_str()); + // TODO: check G_FBUF capabilities + printf("\tChroma Key : %08x\n", vfmt.fmt.win.chromakey); + printf("\tClip Count : %u\n", vfmt.fmt.win.clipcount); break; - case 3: - printf("\tType : Video Overlay\n"); + case V4L2_BUF_TYPE_VBI_CAPTURE: + case V4L2_BUF_TYPE_VBI_OUTPUT: + printf("\tType : %s\n", buftype2s(vfmt.type).c_str()); + printf("\tSampling Rate : %u Hz\n", vfmt.fmt.vbi.sampling_rate); + printf("\tOffset : %u samples (%g secs after leading edge)\n", + vfmt.fmt.vbi.offset, + (double)vfmt.fmt.vbi.offset / (double)vfmt.fmt.vbi.sampling_rate); + printf("\tSamples per Line: %u\n", vfmt.fmt.vbi.samples_per_line); + printf("\tSample Format : %s\n", fcc2s(vfmt.fmt.vbi.sample_format).c_str()); + printf("\tStart 1st Field : %u\n", vfmt.fmt.vbi.start[0]); + printf("\tCount 1st Field : %u\n", vfmt.fmt.vbi.count[0]); + printf("\tStart 2nd Field : %u\n", vfmt.fmt.vbi.start[1]); + printf("\tCount 2nd Field : %u\n", vfmt.fmt.vbi.count[1]); + if (vfmt.fmt.vbi.flags) + printf("\tFlags : %s\n", flags2s(vfmt.fmt.vbi.flags, vbi_def).c_str()); break; - case 4: - printf("\tType : VBI Capture\n"); - break; - case 5: - printf("\tType : VBI Output\n"); + case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE: + case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT: + printf("\tType : %s\n", buftype2s(vfmt.type).c_str()); + printf("\tService Set : %s\n", + flags2s(vfmt.fmt.sliced.service_set, service_def).c_str()); + for (int i = 0; i < 24; i++) { + printf("\tService Line %2d: %8s / %-8s\n", i, + flags2s(vfmt.fmt.sliced.service_lines[0][i], service_def).c_str(), + flags2s(vfmt.fmt.sliced.service_lines[1][i], service_def).c_str()); + } + printf("\tI/O Size : %u\n", vfmt.fmt.sliced.io_size); break; - case 0x80: - printf("\tType : Private\n"); + case V4L2_BUF_TYPE_PRIVATE: + printf("\tType: %s\n", buftype2s(vfmt.type).c_str()); break; default: - printf("\tType : Unknown: %d\n", vfmt.type); + printf("\tType: %s\n", buftype2s(vfmt.type).c_str()); return -1; - break; } return 0; } -char *pts_to_string(char *str, unsigned long pts) +static char *pts_to_string(char *str, unsigned long pts) { static char buf[256]; int hours, minutes, seconds, fracsec; @@ -597,7 +818,7 @@ static int doioctl(int fd, int request, void *parm, const char *name) { int retVal; - if (!option_verbose) return ioctl(fd, request, parm); + if (!options[OptVerbose]) return ioctl(fd, request, parm); retVal = ioctl(fd, request, parm); printf("%s: ", name); if (retVal < 0) @@ -668,18 +889,25 @@ int main(int argc, char **argv) /* bitfield for fmts */ unsigned int set_fmts = 0; + unsigned int set_fmts_out = 0; int mode = V4L2_TUNER_MODE_STEREO; /* set audio mode */ /* command args */ - char ch, *device = strdup("/dev/video0"); /* -d device */ - struct v4l2_format vfmt; /* set_format/get_format */ - struct v4l2_tuner tuner = { 0 };/* set_tuner/get_tuner */ + int ch; + char *device = strdup("/dev/video0"); /* -d device */ + struct v4l2_format vfmt; /* set_format/get_format for video */ + struct v4l2_format vfmt_out; /* set_format/get_format video output */ + struct v4l2_format vbi_fmt; /* set_format/get_format for sliced VBI */ + struct v4l2_format vbi_fmt_out; /* set_format/get_format for sliced VBI output */ + struct v4l2_format raw_fmt; /* set_format/get_format for VBI */ + struct v4l2_format raw_fmt_out; /* set_format/get_format for VBI output */ + struct v4l2_tuner tuner; /* set_tuner/get_tuner */ struct v4l2_capability vcap; /* list_cap */ struct v4l2_input vin; /* list_inputs */ struct v4l2_output vout; /* list_outputs */ struct v4l2_audio vaudio; /* list audio inputs */ - struct v4l2_audioout vaudout = { 0 }; /* audio outputs */ + struct v4l2_audioout vaudout; /* audio outputs */ int input; /* set_input/get_input */ int output; /* set_output/get_output */ v4l2_std_id std; /* get_std/set_std */ @@ -689,6 +917,21 @@ int main(int argc, char **argv) char short_options[26 * 2 * 2 + 1]; int idx = 0; + memset(&vfmt, 0, sizeof(vfmt)); + memset(&vbi_fmt, 0, sizeof(vbi_fmt)); + memset(&raw_fmt, 0, sizeof(raw_fmt)); + memset(&vfmt_out, 0, sizeof(vfmt_out)); + memset(&vbi_fmt_out, 0, sizeof(vbi_fmt_out)); + memset(&raw_fmt_out, 0, sizeof(raw_fmt_out)); + memset(&tuner, 0, sizeof(tuner)); + memset(&vcap, 0, sizeof(vcap)); + memset(&vin, 0, sizeof(vin)); + memset(&vout, 0, sizeof(vout)); + memset(&vaudio, 0, sizeof(vaudio)); + memset(&vaudout, 0, sizeof(vaudout)); + memset(&vf, 0, sizeof(vf)); + memset(&vs, 0, sizeof(vs)); + if (argc == 1) { usage(); return 0; @@ -743,6 +986,27 @@ int main(int argc, char **argv) } } break; + case OptSetVideoOutFormat: + subs = optarg; + while (*subs != '\0') { + static char *const subopts[] = { + "width", + "height", + NULL + }; + + switch (parse_subopt(&subs, subopts, &value)) { + case 0: + vfmt_out.fmt.pix.width = strtol(value, 0L, 0); + set_fmts_out |= FMTWidth; + break; + case 1: + vfmt_out.fmt.pix.height = strtol(value, 0L, 0); + set_fmts_out |= FMTHeight; + break; + } + } + break; case OptSetInput: input = strtol(optarg, 0L, 0); break; @@ -824,6 +1088,55 @@ int main(int argc, char **argv) return 1; } break; + case OptSetSlicedVbiFormat: + case OptSetSlicedVbiOutFormat: + { + bool foundOff = false; + v4l2_format *fmt = &vbi_fmt; + + if (ch == OptSetSlicedVbiOutFormat) + fmt = &vbi_fmt_out; + fmt->fmt.sliced.service_set = 0; + subs = optarg; + while (*subs != '\0') { + static char *const subopts[] = { + "off", + "teletext", + "cc", + "wss", + "vps", + NULL + }; + + switch (parse_subopt(&subs, subopts, &value)) { + case 0: + foundOff = true; + break; + case 1: + fmt->fmt.sliced.service_set |= + V4L2_SLICED_TELETEXT_B; + break; + case 2: + fmt->fmt.sliced.service_set |= + V4L2_SLICED_CAPTION_525; + break; + case 3: + fmt->fmt.sliced.service_set |= + V4L2_SLICED_WSS_625; + break; + case 4: + fmt->fmt.sliced.service_set |= + V4L2_SLICED_VPS; + break; + } + } + if (foundOff && fmt->fmt.sliced.service_set) { + fprintf(stderr, "Sliced VBI mode 'off' cannot be combined with other modes\n"); + usage(); + return 1; + } + break; + } case ':': fprintf(stderr, "Option `%s' requires a value\n", argv[optind]); @@ -852,6 +1165,7 @@ int main(int argc, char **argv) } free(device); + doioctl(fd, VIDIOC_QUERYCAP, &vcap, "VIDIOC_QUERYCAP"); find_controls(fd); for (ctrl_get_list::iterator iter = get_ctrls.begin(); iter != get_ctrls.end(); ++iter) { if (ctrl_str2id.find(*iter) == ctrl_str2id.end()) { @@ -866,8 +1180,9 @@ int main(int argc, char **argv) } } - if (option_all) { + if (options[OptAll]) { options[OptGetVideoFormat] = 1; + options[OptGetVideoOutFormat] = 1; options[OptGetDriverInfo] = 1; options[OptGetInput] = 1; options[OptGetOutput] = 1; @@ -876,40 +1191,28 @@ int main(int argc, char **argv) options[OptGetStandard] = 1; options[OptGetFreq] = 1; options[OptGetTuner] = 1; + options[OptGetOverlayFormat] = 1; + options[OptGetVbiFormat] = 1; + options[OptGetVbiOutFormat] = 1; + options[OptGetSlicedVbiFormat] = 1; + options[OptGetSlicedVbiOutFormat] = 1; } + /* Information Opts */ - /* Setting Opts */ - - if (options[OptSetVideoFormat]) { - struct v4l2_format in_vfmt; - printf("ioctl: VIDIOC_S_FMT\n"); - in_vfmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - if (ioctl(fd, VIDIOC_G_FMT, &in_vfmt) < 0) - fprintf(stderr, "ioctl: VIDIOC_G_FMT failed\n"); - else { - printf("\tBefore:\n"); - if (printfmt(in_vfmt) != 0) - fprintf(stderr, "error printing result\n"); - if (set_fmts & FMTWidth) - in_vfmt.fmt.pix.width = vfmt.fmt.pix.width; - if (set_fmts & FMTHeight) - in_vfmt.fmt.pix.height = vfmt.fmt.pix.height; - if (ioctl(fd, VIDIOC_S_FMT, &in_vfmt) < 0) - fprintf(stderr, "ioctl: VIDIOC_S_FMT failed\n"); - vfmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - if (ioctl(fd, VIDIOC_G_FMT, &vfmt) < 0) - fprintf(stderr, "ioctl: VIDIOC_G_FMT failed\n"); - else { - printf("\n\tAfter:\n"); - if (printfmt(vfmt) != 0) - fprintf(stderr, - "error printing result\n"); - } - } + if (options[OptGetDriverInfo]) { + printf("Driver info:\n"); + printf("\tDriver name : %s\n", vcap.driver); + printf("\tCard type : %s\n", vcap.card); + printf("\tBus info : %s\n", vcap.bus_info); + printf("\tDriver version: %d\n", vcap.version); + printf("\tCapabilities : 0x%08X\n", vcap.capabilities); + printf("%s", cap2s(vcap.capabilities).c_str()); } - if (option_streamoff) { + /* Set options */ + + if (options[OptStreamOff]) { int dummy = 0; doioctl(fd, VIDIOC_STREAMOFF, &dummy, "VIDIOC_STREAMOFF"); } @@ -940,6 +1243,105 @@ int main(int argc, char **argv) printf("Standard set to %08llx\n", (unsigned long long)std); } + if (options[OptSetInput]) { + if (doioctl(fd, VIDIOC_S_INPUT, &input, "VIDIOC_S_INPUT") == 0) { + printf("Video input set to %d", input); + vin.index = input; + if (ioctl(fd, VIDIOC_ENUMINPUT, &vin) >= 0) + printf(" (%s)", vin.name); + printf("\n"); + } + } + + if (options[OptSetOutput]) { + if (doioctl(fd, VIDIOC_S_OUTPUT, &output, "VIDIOC_S_OUTPUT") == 0) + printf("Output set to %d\n", output); + } + + if (options[OptSetAudioInput]) { + if (doioctl(fd, VIDIOC_S_AUDIO, &vaudio, "VIDIOC_S_AUDIO") == 0) + printf("Audio input set to %d\n", vaudio.index); + } + + if (options[OptSetAudioOutput]) { + if (doioctl(fd, VIDIOC_S_AUDOUT, &vaudout, "VIDIOC_S_AUDOUT") == 0) + printf("Audio output set to %d\n", vaudout.index); + } + + if (options[OptSetTuner]) { + struct v4l2_tuner vt; + + memset(&vt, 0, sizeof(struct v4l2_tuner)); + if (ioctl(fd, VIDIOC_G_TUNER, &vt) < 0) { + fprintf(stderr, "ioctl: VIDIOC_G_TUNER failed\n"); + exit(1); + } + vt.audmode = mode; + doioctl(fd, VIDIOC_S_TUNER, &vt, "VIDIOC_S_TUNER"); + } + + if (options[OptSetVideoFormat]) { + struct v4l2_format in_vfmt; + printf("ioctl: VIDIOC_S_FMT\n"); + in_vfmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE; + if (ioctl(fd, VIDIOC_G_FMT, &in_vfmt) < 0) + fprintf(stderr, "ioctl: VIDIOC_G_FMT failed\n"); + else { + if (set_fmts & FMTWidth) + in_vfmt.fmt.pix.width = vfmt.fmt.pix.width; + if (set_fmts & FMTHeight) + in_vfmt.fmt.pix.height = vfmt.fmt.pix.height; + if (ioctl(fd, VIDIOC_S_FMT, &in_vfmt) < 0) + fprintf(stderr, "ioctl: VIDIOC_S_FMT failed\n"); + vfmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE; + if (ioctl(fd, VIDIOC_G_FMT, &vfmt) < 0) + fprintf(stderr, "ioctl: VIDIOC_G_FMT failed\n"); + } + } + + if (options[OptSetVideoOutFormat]) { + struct v4l2_format in_vfmt; + printf("ioctl: VIDIOC_S_FMT\n"); + in_vfmt.type = V4L2_BUF_TYPE_VIDEO_OUTPUT; + if (ioctl(fd, VIDIOC_G_FMT, &in_vfmt) < 0) + fprintf(stderr, "ioctl: VIDIOC_G_FMT failed\n"); + else { + if (set_fmts & FMTWidth) + in_vfmt.fmt.pix.width = vfmt.fmt.pix.width; + if (set_fmts & FMTHeight) + in_vfmt.fmt.pix.height = vfmt.fmt.pix.height; + if (ioctl(fd, VIDIOC_S_FMT, &in_vfmt) < 0) + fprintf(stderr, "ioctl: VIDIOC_S_FMT failed\n"); + vfmt_out.type = V4L2_BUF_TYPE_VIDEO_OUTPUT; + if (ioctl(fd, VIDIOC_G_FMT, &vfmt_out) < 0) + fprintf(stderr, "ioctl: VIDIOC_G_FMT failed\n"); + } + } + + if (options[OptSetSlicedVbiFormat]) { + if (vbi_fmt.fmt.sliced.service_set == 0) { + // switch to raw mode + vbi_fmt.type = V4L2_BUF_TYPE_VBI_CAPTURE; + if (doioctl(fd, VIDIOC_G_FMT, &vbi_fmt, "VIDIOC_G_FMT") == 0) + doioctl(fd, VIDIOC_S_FMT, &vbi_fmt, "VIDIOC_S_FMT"); + } else { + vbi_fmt.type = V4L2_BUF_TYPE_SLICED_VBI_CAPTURE; + doioctl(fd, VIDIOC_S_FMT, &vbi_fmt, "VIDIOC_S_FMT"); + } + } + + if (options[OptSetSlicedVbiOutFormat]) { + if (vbi_fmt_out.fmt.sliced.service_set == 0) { + // switch to raw mode + vbi_fmt_out.type = V4L2_BUF_TYPE_VBI_OUTPUT; + if (doioctl(fd, VIDIOC_G_FMT, &vbi_fmt_out, "VIDIOC_G_FMT") == 0) + doioctl(fd, VIDIOC_S_FMT, &vbi_fmt_out, "VIDIOC_S_FMT"); + } else { + vbi_fmt_out.type = V4L2_BUF_TYPE_SLICED_VBI_OUTPUT; + doioctl(fd, VIDIOC_S_FMT, &vbi_fmt_out, "VIDIOC_S_FMT"); + } + } + if (options[OptSetCtrl] && !set_ctrls.empty()) { struct v4l2_ext_controls ctrls = { 0 }; @@ -959,7 +1361,7 @@ int main(int argc, char **argv) ctrl.id = user_ctrls[i].id; ctrl.value = user_ctrls[i].value; - if (ioctl(fd, VIDIOC_S_CTRL, &ctrl)) { + if (doioctl(fd, VIDIOC_S_CTRL, &ctrl, "VIDIOC_S_CTRL")) { fprintf(stderr, "%s: %s\n", ctrl_id2str[ctrl.id].c_str(), strerror(errno)); @@ -969,7 +1371,7 @@ int main(int argc, char **argv) ctrls.ctrl_class = V4L2_CTRL_CLASS_MPEG; ctrls.count = mpeg_ctrls.size(); ctrls.controls = &mpeg_ctrls[0]; - if (ioctl(fd, VIDIOC_S_EXT_CTRLS, &ctrls)) { + if (doioctl(fd, VIDIOC_S_EXT_CTRLS, &ctrls, "VIDIOC_S_EXT_CTRLS")) { if (ctrls.error_idx >= ctrls.count) { fprintf(stderr, "Error setting MPEG controls: %s\n", strerror(errno)); @@ -982,20 +1384,8 @@ int main(int argc, char **argv) } } } - - /* informational opts */ - - if (options[OptGetDriverInfo]) { - if (doioctl(fd, VIDIOC_QUERYCAP, &vcap, "VIDIOC_QUERYCAP") == 0) { - printf("Driver info:\n"); - printf("\tDriver name : %s\n", vcap.driver); - printf("\tCard type : %s\n", vcap.card); - printf("\tBus info : %s\n", vcap.bus_info); - printf("\tDriver version: %d\n", vcap.version); - printf("\tCapabilities : 0x%08X\n", vcap.capabilities); - printf("%s", cap2s(vcap.capabilities).c_str()); - } - } + + /* Get options */ if (options[OptGetVideoFormat]) { vfmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE; @@ -1004,38 +1394,56 @@ int main(int argc, char **argv) fprintf(stderr, "error printing result\n"); } - if (options[OptListInputs]) { - vin.index = 0; - printf("ioctl: VIDIOC_ENUMINPUT\n"); - while (ioctl(fd, VIDIOC_ENUMINPUT, &vin) >= 0) { - if (vin.index) - printf("\n"); - printf("\tInput : %d\n", vin.index); - printf("\tName : %s\n", vin.name); - printf("\tType : 0x%08X\n", vin.type); - printf("\tAudioset: 0x%08X\n", vin.audioset); - printf("\tTuner : 0x%08X\n", vin.tuner); - printf("\tStandard: 0x%016llX ( ", (unsigned long long)vin.std); - if (vin.std & 0x000FFF) - printf("PAL "); // hack - if (vin.std & 0x00F000) - printf("NTSC "); // hack - if (vin.std & 0x7F0000) - printf("SECAM "); // hack - printf(")\n"); - printf("\tStatus : %d\n", vin.status); - vin.index++; - } + if (options[OptGetVideoOutFormat]) { + vfmt_out.type = V4L2_BUF_TYPE_VIDEO_OUTPUT; + if (doioctl(fd, VIDIOC_G_FMT, &vfmt_out, "VIDIOC_G_FMT") == 0) + if (printfmt(vfmt_out) != 0) + fprintf(stderr, "error printing result\n"); } - if (options[OptSetInput]) { - if (doioctl(fd, VIDIOC_S_INPUT, &input, "VIDIOC_S_INPUT") == 0) { - printf("Video input set to %d", input); - vin.index = input; - if (ioctl(fd, VIDIOC_ENUMINPUT, &vin) >= 0) - printf(" (%s)", vin.name); - printf("\n"); - } + if (options[OptGetOverlayFormat]) { + struct v4l2_format fmt; + memset(&fmt, 0, sizeof(fmt)); + fmt.type = V4L2_BUF_TYPE_VIDEO_OVERLAY; + if (doioctl(fd, VIDIOC_G_FMT, &fmt, "VIDIOC_G_FMT") == 0) + if (printfmt(fmt) != 0) + fprintf(stderr, "error printing result\n"); + } + + if (options[OptGetSlicedVbiFormat]) { + vbi_fmt.type = V4L2_BUF_TYPE_SLICED_VBI_CAPTURE; + if (doioctl(fd, VIDIOC_G_FMT, &vbi_fmt, + "VIDIOC_G_FMT") == 0) + if (printfmt(vbi_fmt) != 0) + fprintf(stderr, + "error printing result\n"); + } + + if (options[OptGetSlicedVbiOutFormat]) { + vbi_fmt_out.type = V4L2_BUF_TYPE_SLICED_VBI_OUTPUT; + if (doioctl(fd, VIDIOC_G_FMT, &vbi_fmt_out, + "VIDIOC_G_FMT") == 0) + if (printfmt(vbi_fmt_out) != 0) + fprintf(stderr, + "error printing result\n"); + } + + if (options[OptGetVbiFormat]) { + raw_fmt.type = V4L2_BUF_TYPE_VBI_CAPTURE; + if (doioctl(fd, VIDIOC_G_FMT, &raw_fmt, + "VIDIOC_G_FMT") == 0) + if (printfmt(raw_fmt) != 0) + fprintf(stderr, + "error printing result\n"); + } + + if (options[OptGetVbiOutFormat]) { + raw_fmt_out.type = V4L2_BUF_TYPE_VBI_OUTPUT; + if (doioctl(fd, VIDIOC_G_FMT, &raw_fmt_out, + "VIDIOC_G_FMT") == 0) + if (printfmt(raw_fmt_out) != 0) + fprintf(stderr, + "error printing result\n"); } if (options[OptGetInput]) { @@ -1048,33 +1456,6 @@ int main(int argc, char **argv) } } - if (options[OptListOutputs]) { - vout.index = 0; - printf("ioctl: VIDIOC_ENUMOUTPUT\n"); - while (ioctl(fd, VIDIOC_ENUMOUTPUT, &vout) >= 0) { - if (vout.index) - printf("\n"); - printf("\tOutput : %d\n", vout.index); - printf("\tName : %s\n", vout.name); - printf("\tType : 0x%08X\n", vout.type); - printf("\tAudioset: 0x%08X\n", vout.audioset); - printf("\tStandard: 0x%016llX ( ", (unsigned long long)vout.std); - if (vout.std & 0x000FFF) - printf("PAL "); // hack - if (vout.std & 0x00F000) - printf("NTSC "); // hack - if (vout.std & 0x7F0000) - printf("SECAM "); // hack - printf(")\n"); - vout.index++; - } - } - - if (options[OptSetOutput]) { - if (doioctl(fd, VIDIOC_S_OUTPUT, &output, "VIDIOC_S_OUTPUT") == 0) - printf("Output set to %d\n", output); - } - if (options[OptGetOutput]) { if (doioctl(fd, VIDIOC_G_OUTPUT, &output, "VIDIOC_G_OUTPUT") == 0) { printf("Video output: %d", output); @@ -1086,47 +1467,11 @@ int main(int argc, char **argv) } } - if (options[OptListAudioInputs]) { - struct v4l2_audio vaudio; /* list audio inputs */ - vaudio.index = 0; - printf("ioctl: VIDIOC_ENUMAUDIO\n"); - while (ioctl(fd, VIDIOC_ENUMAUDIO, &vaudio) >= 0) { - if (vaudio.index) - printf("\n"); - printf("\tInput : %d\n", vaudio.index); - printf("\tName : %s\n", vaudio.name); - vaudio.index++; - } - } - - if (options[OptListAudioOutputs]) { - struct v4l2_audioout vaudio; /* list audio outputs */ - vaudio.index = 0; - printf("ioctl: VIDIOC_ENUMAUDOUT\n"); - while (ioctl(fd, VIDIOC_ENUMAUDOUT, &vaudio) >= 0) { - if (vaudio.index) - printf("\n"); - printf("\tOutput : %d\n", vaudio.index); - printf("\tName : %s\n", vaudio.name); - vaudio.index++; - } - } - - if (options[OptSetAudioInput]) { - if (doioctl(fd, VIDIOC_S_AUDIO, &vaudio, "VIDIOC_S_AUDIO") == 0) - printf("Audio input set to %d\n", vaudio.index); - } - if (options[OptGetAudioInput]) { if (doioctl(fd, VIDIOC_G_AUDIO, &vaudio, "VIDIOC_G_AUDIO") == 0) printf("Audio input : %d (%s)\n", vaudio.index, vaudio.name); } - if (options[OptSetAudioOutput]) { - if (doioctl(fd, VIDIOC_S_AUDOUT, &vaudout, "VIDIOC_S_AUDOUT") == 0) - printf("Audio output set to %d\n", vaudout.index); - } - if (options[OptGetAudioOutput]) { if (doioctl(fd, VIDIOC_G_AUDOUT, &vaudout, "VIDIOC_G_AUDOUT") == 0) printf("Audio output: %d (%s)\n", vaudout.index, vaudout.name); @@ -1144,23 +1489,6 @@ int main(int argc, char **argv) vf.frequency / fac); } - if (option_list_stds) { - printf("ioctl: VIDIOC_ENUMSTD\n"); - vs.index = 0; - while (ioctl(fd, VIDIOC_ENUMSTD, &vs) >= 0) { - if (vs.index) - printf("\n"); - printf("\tindex : %d\n", vs.index); - printf("\tID : 0x%016llX\n", (unsigned long long)vs.id); - printf("\tName : %s\n", vs.name); - printf("\tFrame period: %d/%d\n", - vs.frameperiod.numerator, - vs.frameperiod.denominator); - printf("\tFrame lines : %d\n", vs.framelines); - vs.index++; - } - } - if (options[OptGetStandard]) { if (doioctl(fd, VIDIOC_G_STD, &std, "VIDIOC_G_STD") == 0) { static const char *pal[] = { @@ -1197,10 +1525,6 @@ int main(int argc, char **argv) } } - if (options[OptListCtrlsMenus]) { - list_controls(fd, 1); - } - if (options[OptGetCtrl] && !get_ctrls.empty()) { struct v4l2_ext_controls ctrls = { 0 }; @@ -1227,7 +1551,7 @@ int main(int argc, char **argv) ctrls.ctrl_class = V4L2_CTRL_CLASS_MPEG; ctrls.count = mpeg_ctrls.size(); ctrls.controls = &mpeg_ctrls[0]; - doioctl(fd, VIDIOC_S_EXT_CTRLS, &ctrls, "VIDIOC_S_EXT_CTRLS"); + doioctl(fd, VIDIOC_G_EXT_CTRLS, &ctrls, "VIDIOC_G_EXT_CTRLS"); for (unsigned i = 0; i < mpeg_ctrls.size(); i++) { struct v4l2_ext_control ctrl = mpeg_ctrls[i]; @@ -1254,27 +1578,8 @@ int main(int argc, char **argv) rxsubchans2s(vt.rxsubchans).c_str()); } } - if (options[OptSetTuner]) { - struct v4l2_tuner vt; - - memset(&vt, 0, sizeof(struct v4l2_tuner)); - if (ioctl(fd, VIDIOC_G_TUNER, &vt) < 0) { - fprintf(stderr, "ioctl: VIDIOC_G_TUNER failed\n"); - exit(1); - } - vt.audmode = mode; - doioctl(fd, VIDIOC_S_TUNER, &vt, "VIDIOC_S_TUNER"); - } - - if (option_version) { - //printf("ivtvctl version " IVTV_VERSION "\n"); - } - - if (options[OptListCtrls]) { - list_controls(fd, 0); - } - if (option_log_status) { + if (options[OptLogStatus]) { static char buf[40960]; int len; @@ -1301,7 +1606,122 @@ int main(int argc, char **argv) } } - if (option_streamon) { + /* List options */ + + if (options[OptListInputs]) { + vin.index = 0; + printf("ioctl: VIDIOC_ENUMINPUT\n"); + while (ioctl(fd, VIDIOC_ENUMINPUT, &vin) >= 0) { + if (vin.index) + printf("\n"); + printf("\tInput : %d\n", vin.index); + printf("\tName : %s\n", vin.name); + printf("\tType : 0x%08X\n", vin.type); + printf("\tAudioset: 0x%08X\n", vin.audioset); + printf("\tTuner : 0x%08X\n", vin.tuner); + printf("\tStandard: 0x%016llX ( ", (unsigned long long)vin.std); + if (vin.std & 0x000FFF) + printf("PAL "); // hack + if (vin.std & 0x00F000) + printf("NTSC "); // hack + if (vin.std & 0x7F0000) + printf("SECAM "); // hack + printf(")\n"); + printf("\tStatus : %d\n", vin.status); + vin.index++; + } + } + + if (options[OptListOutputs]) { + vout.index = 0; + printf("ioctl: VIDIOC_ENUMOUTPUT\n"); + while (ioctl(fd, VIDIOC_ENUMOUTPUT, &vout) >= 0) { + if (vout.index) + printf("\n"); + printf("\tOutput : %d\n", vout.index); + printf("\tName : %s\n", vout.name); + printf("\tType : 0x%08X\n", vout.type); + printf("\tAudioset: 0x%08X\n", vout.audioset); + printf("\tStandard: 0x%016llX ( ", (unsigned long long)vout.std); + if (vout.std & 0x000FFF) + printf("PAL "); // hack + if (vout.std & 0x00F000) + printf("NTSC "); // hack + if (vout.std & 0x7F0000) + printf("SECAM "); // hack + printf(")\n"); + vout.index++; + } + } + + if (options[OptListAudioInputs]) { + struct v4l2_audio vaudio; /* list audio inputs */ + vaudio.index = 0; + printf("ioctl: VIDIOC_ENUMAUDIO\n"); + while (ioctl(fd, VIDIOC_ENUMAUDIO, &vaudio) >= 0) { + if (vaudio.index) + printf("\n"); + printf("\tInput : %d\n", vaudio.index); + printf("\tName : %s\n", vaudio.name); + vaudio.index++; + } + } + + if (options[OptListAudioOutputs]) { + struct v4l2_audioout vaudio; /* list audio outputs */ + vaudio.index = 0; + printf("ioctl: VIDIOC_ENUMAUDOUT\n"); + while (ioctl(fd, VIDIOC_ENUMAUDOUT, &vaudio) >= 0) { + if (vaudio.index) + printf("\n"); + printf("\tOutput : %d\n", vaudio.index); + printf("\tName : %s\n", vaudio.name); + vaudio.index++; + } + } + + if (options[OptListStandards]) { + printf("ioctl: VIDIOC_ENUMSTD\n"); + vs.index = 0; + while (ioctl(fd, VIDIOC_ENUMSTD, &vs) >= 0) { + if (vs.index) + printf("\n"); + printf("\tindex : %d\n", vs.index); + printf("\tID : 0x%016llX\n", (unsigned long long)vs.id); + printf("\tName : %s\n", vs.name); + printf("\tFrame period: %d/%d\n", + vs.frameperiod.numerator, + vs.frameperiod.denominator); + printf("\tFrame lines : %d\n", vs.framelines); + vs.index++; + } + } + + if (options[OptGetSlicedVbiCap]) { + struct v4l2_sliced_vbi_cap cap; + + if (doioctl(fd, VIDIOC_G_SLICED_VBI_CAP, &cap, "VIDIOC_G_SLICED_VBI_CAP") == 0) { + print_sliced_vbi_cap(cap); + } + } + + if (options[OptGetSlicedVbiOutCap]) { + struct v4l2_sliced_vbi_cap cap; + + if (doioctl(fd, VIDIOC_G_SLICED_VBI_CAP, &cap, "VIDIOC_G_SLICED_VBI_CAP") == 0) { + print_sliced_vbi_cap(cap); + } + } + + if (options[OptListCtrlsMenus]) { + list_controls(fd, 1); + } + + if (options[OptListCtrls]) { + list_controls(fd, 0); + } + + if (options[OptStreamOn]) { int dummy = 0; doioctl(fd, VIDIOC_STREAMON, &dummy, "VIDIOC_STREAMON"); } -- cgit v1.2.3