diff options
| -rw-r--r-- | test/Makefile | 19 | ||||
| -rw-r--r-- | v4l2-apps/COPYING | 356 | ||||
| -rw-r--r-- | v4l2-apps/INSTALL | 12 | ||||
| -rw-r--r-- | v4l2-apps/Make.rules | 48 | ||||
| -rw-r--r-- | v4l2-apps/Makefile | 8 | ||||
| -rw-r--r-- | v4l2-apps/README | 14 | ||||
| -rw-r--r-- | v4l2-apps/lib/COPYING.LIB | 510 | ||||
| -rw-r--r-- | v4l2-apps/lib/Makefile | 33 | ||||
| -rw-r--r-- | v4l2-apps/lib/frequencies.c | 1505 | ||||
| -rw-r--r-- | v4l2-apps/lib/v4l2.h | 45 | ||||
| -rw-r--r-- | v4l2-apps/test/Makefile | 20 | ||||
| -rw-r--r-- | v4l2-apps/test/ioctl-test.c (renamed from test/ioctl-test.c) | 5 | ||||
| -rw-r--r-- | v4l2-apps/test/sliced-vbi-detect.c (renamed from test/sliced-vbi-detect.c) | 2 | ||||
| -rw-r--r-- | v4l2-apps/test/sliced-vbi-test.c (renamed from test/sliced-vbi-test.c) | 2 | ||||
| -rw-r--r-- | v4l2-apps/test/v4lgrab.c (renamed from test/v4lgrab.c) | 212 | ||||
| -rw-r--r-- | v4l2-apps/test/vbi-test.c (renamed from test/vbi-test.c) | 0 | ||||
| -rw-r--r-- | v4l2-apps/util/Makefile | 22 | ||||
| -rw-r--r-- | v4l2-apps/util/qv4l2/ctrl-tab.cpp (renamed from test/qv4l2/qv4l2.cpp) | 356 | ||||
| -rw-r--r-- | v4l2-apps/util/qv4l2/fileopen.xpm (renamed from test/qv4l2/fileopen.xpm) | 0 | ||||
| -rw-r--r-- | v4l2-apps/util/qv4l2/general-tab.cpp | 326 | ||||
| -rw-r--r-- | v4l2-apps/util/qv4l2/general-tab.h | 71 | ||||
| -rw-r--r-- | v4l2-apps/util/qv4l2/qv4l2.cpp | 178 | ||||
| -rw-r--r-- | v4l2-apps/util/qv4l2/qv4l2.h (renamed from test/qv4l2/qv4l2.h) | 54 | ||||
| -rw-r--r-- | v4l2-apps/util/qv4l2/qv4l2.pro (renamed from test/qv4l2/qv4l2.pro) | 8 | ||||
| -rw-r--r-- | v4l2-apps/util/v4l2-ctl.cpp (renamed from test/v4l2-ctl.cpp) | 924 |
25 files changed, 4067 insertions, 663 deletions
diff --git a/test/Makefile b/test/Makefile deleted file mode 100644 index 30c3edff6..000000000 --- a/test/Makefile +++ /dev/null @@ -1,19 +0,0 @@ -FILES = ioctl-test sliced-vbi-test sliced-vbi-detect vbi-test v4lgrab v4l2-ctl -CC = gcc -LIBS = -CFLAGS = -O3 -Wall -fomit-frame-pointer -funroll-loops -g -I ../linux/include -CXXFLAGS = $(CFLAGS) -LDFLAGS = - -all: $(FILES) qv4l2 - -clean: - -rm -f core core.[0123456789]* *~ *.o $(FILES) - -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 - -.PHONY: qv4l2 diff --git a/v4l2-apps/COPYING b/v4l2-apps/COPYING new file mode 100644 index 000000000..21ae0cda4 --- /dev/null +++ b/v4l2-apps/COPYING @@ -0,0 +1,356 @@ + + NOTE! This copyright does *not* cover user programs that use kernel + services by normal system calls - this is merely considered normal use + of the kernel, and does *not* fall under the heading of "derived work". + Also note that the GPL below is copyrighted by the Free Software + Foundation, but the instance of code that it refers to (the Linux + kernel) is copyrighted by me and others who actually wrote it. + + Also note that the only valid version of the GPL as far as the kernel + is concerned is _this_ particular version of the license (ie v2, not + v2.2 or v3.x or whatever), unless explicitly otherwise stated. + + Linus Torvalds + +---------------------------------------- + + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc. + 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. By contrast, the GNU General Public +License is intended to guarantee your freedom to share and change free +software--to make sure the software is free for all its users. This +General Public License applies to most of the Free Software +Foundation's software and to any other program whose authors commit to +using it. (Some other Free Software Foundation software is covered by +the GNU Library General Public License instead.) You can apply it to +your programs, too. + + When we speak of free software, we are referring to freedom, not +price. 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Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + <signature of Ty Coon>, 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Library General +Public License instead of this License. diff --git a/v4l2-apps/INSTALL b/v4l2-apps/INSTALL new file mode 100644 index 000000000..0645a076d --- /dev/null +++ b/v4l2-apps/INSTALL @@ -0,0 +1,12 @@ +Building: + +simply type +$ make + +Installing: + +$ make install +installs libraries and utils to /usr/[bin,include,lib] + +$ make install prefix=<path> +installs libraries and utils to <path>/[bin,include,lib] diff --git a/v4l2-apps/Make.rules b/v4l2-apps/Make.rules new file mode 100644 index 000000000..0b6a76e98 --- /dev/null +++ b/v4l2-apps/Make.rules @@ -0,0 +1,48 @@ +# dvb-apps common build rules + +ifeq ($(origin CC),default) +CC := gcc +endif +export CC + +ifeq ($(origin CFLAGS),undefined) +CFLAGS := -g -O1 +endif +CFLAGS += -Wall -W -Wno-unused -Wshadow -Wpointer-arith -Wstrict-prototypes +CFLAGS += -fPIC +export CFLAGS + +ifeq ($(V),1) +%.o: %.c + $(CC) -c -MMD $(CPPFLAGS) $(CFLAGS) -o $@ $< +%: %.o + $(CC) $(LDFLAGS) $^ $(LOADLIBES) $(LDLIBS) -o $@ +%: %.c + $(CC) -MMD $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(filter %.o %.c,$^) $(LOADLIBES) $(LDLIBS) -o $@ +%.so: + $(LD) -shared -o $@ $^ +%.a: + $(AR) rcs $@ $^ +else +%.o: %.c + @echo CC $@ + @$(CC) -c -MMD $(CPPFLAGS) $(CFLAGS) -o $@ $< +%: %.o + @echo LD $@ + @$(CC) $(LDFLAGS) $^ $(LOADLIBES) $(LDLIBS) -o $@ +%: %.c + @echo CC $@ + @$(CC) -MMD $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(filter %.o %.c,$^) $(LOADLIBES) $(LDLIBS) -o $@ +%.so: + @echo LD $@ + @$(LD) -shared -o $@ $^ +%.a: + @echo AR $@ + @$(AR) rcs $@ $^ +endif + +clean:: + -rm -f core core.[0123456789]* *~ *.o + rm -f *.d + +-include *.d ...dummy diff --git a/v4l2-apps/Makefile b/v4l2-apps/Makefile new file mode 100644 index 000000000..fc7d21650 --- /dev/null +++ b/v4l2-apps/Makefile @@ -0,0 +1,8 @@ +# Makefile for linuxtv.org v4l2-apps + +.PHONY: all clean install + +all clean install: + $(MAKE) -C lib $@ + $(MAKE) -C test $@ + $(MAKE) -C util $@ diff --git a/v4l2-apps/README b/v4l2-apps/README new file mode 100644 index 000000000..d8af644d0 --- /dev/null +++ b/v4l2-apps/README @@ -0,0 +1,14 @@ +linuxtv-v4l2-apps-0.0.1 +======================= + +Linux V4L2 API test/demo applications, utilities and library. + +You find a README in each subdirectory explaining what the code there does. + +The v4l2 library uses the GNU Lesser General Public License, all other code is +released under the GNU General Public License. + +This code is still in its infancy and is not yet suitable for general +use. However, it is a start. + +Hans Verkuil <hverkuil@xs4all.nl> diff --git a/v4l2-apps/lib/COPYING.LIB b/v4l2-apps/lib/COPYING.LIB new file mode 100644 index 000000000..1dd325d2b --- /dev/null +++ b/v4l2-apps/lib/COPYING.LIB @@ -0,0 +1,510 @@ + + GNU LESSER GENERAL PUBLIC LICENSE + Version 2.1, February 1999 + + Copyright (C) 1991, 1999 Free Software Foundation, Inc. + 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + +[This is the first released version of the Lesser GPL. It also counts + as the successor of the GNU Library Public License, version 2, hence + the version number 2.1.] + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. 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See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <stdlib.h> + +#include "linux/videodev2.h" +#include "v4l2.h" + +/* This source was originally written by Nathan Laredo <laredo@gnu.org>. + He kindly gave permission to release this source under the LGPL + license. */ + +/* --------------------------------------------------------------------- */ + +/* US broadcast */ +static const struct v4l2_channel_list 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 const struct v4l2_channel_list 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 const struct v4l2_channel_list 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 const struct v4l2_channel_list 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 const struct v4l2_channel_list 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 const struct v4l2_channel_list 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 const struct v4l2_channel_list 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 const struct v4l2_channel_list 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 const struct v4l2_channel_list europe_west[] = { + FREQ_CCIR_I_III, + FREQ_CCIR_SL_SH, + FREQ_CCIR_H, + FREQ_UHF +}; + +static const struct v4l2_channel_list europe_east[] = { + FREQ_OIRT_I_III, + FREQ_OIRT_SL_SH, + FREQ_CCIR_I_III, + FREQ_CCIR_SL_SH, + FREQ_CCIR_H, + FREQ_UHF +}; + +static const struct v4l2_channel_list 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 const struct v4l2_channel_list 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 const struct v4l2_channel_list 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 const struct v4l2_channel_list 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 const struct v4l2_channel_list 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 const struct v4l2_channel_list 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 const struct v4l2_channel_list 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 }, +}; + +/* --------------------------------------------------------------------- */ + +#define CHAN_COUNT(x) (sizeof(x)/sizeof(struct v4l2_channel_list)) + +const struct v4l2_channel_lists v4l2_channel_lists[] = { + { "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 */ +}; + +/* This list contains omissions and almost certainly incorrect information. + Please provide me (Hans Verkuil, <hverkuil@xs4all.nl>) with corrections. */ +const struct v4l2_country_std_map v4l2_country_std_map[] = { + { "AE", V4L2_STD_PAL_BG }, /* United Arab Emirates */ + { "AF", V4L2_STD_SECAM_D }, /* Afghanistan */ + { "AG", V4L2_STD_NTSC_M }, /* Antigua */ + { "AL", V4L2_STD_PAL_BG }, /* Albania */ + { "AM", V4L2_STD_SECAM_DK }, /* Armenia */ + { "AN", V4L2_STD_NTSC_M }, /* Netherlands Antilles */ + { "AO", V4L2_STD_PAL_I }, /* Angola */ + { "AR", V4L2_STD_PAL_Nc }, /* Argentina */ + { "AT", V4L2_STD_PAL_BG }, /* Austria */ + { "AU", V4L2_STD_PAL_B }, /* Australia */ + { "AW", V4L2_STD_NTSC_M }, /* Aruba */ + { "AZ", V4L2_STD_SECAM_DK }, /* Azerbaijan */ + { "BA", V4L2_STD_PAL_BG }, /* Bosnia and Herzegovina */ + { "BB", V4L2_STD_NTSC_M }, /* Barbados */ + { "BD", V4L2_STD_PAL_B }, /* Bangladesh */ + { "BE", V4L2_STD_PAL_B | V4L2_STD_PAL_H }, /* Belgium */ + { "BF", V4L2_STD_SECAM_K1 }, /* Burkina Faso */ + { "BG", V4L2_STD_SECAM_DK }, /* Bulgaria */ + { "BH", V4L2_STD_PAL_BG }, /* Bahrain */ + { "BI", V4L2_STD_SECAM_K1 }, /* Burundi */ + { "BJ", V4L2_STD_SECAM_K1 }, /* Benin */ + { "BM", V4L2_STD_NTSC_M }, /* Bermuda */ + { "BN", V4L2_STD_PAL_B }, /* Brunei Darussalam */ + { "BO", V4L2_STD_NTSC_M }, /* Bolivia */ + { "BR", V4L2_STD_PAL_M }, /* Brazil */ + { "BS", V4L2_STD_NTSC_M }, /* Bahamas */ + { "BW", V4L2_STD_PAL_I }, /* Botswana */ + { "BY", V4L2_STD_SECAM_D }, /* Belarus */ + { "BZ", V4L2_STD_NTSC_M }, /* Belize */ + { "CA", V4L2_STD_NTSC_M }, /* Canada */ + { "CD", V4L2_STD_SECAM_K1 }, /* The Democratic Republic of the Congo */ + { "CF", V4L2_STD_SECAM_K1 }, /* Central African Republic */ + { "CG", V4L2_STD_SECAM_K1 }, /* Republic of the Congo */ + { "CH", V4L2_STD_PAL_BG }, /* Switzerland */ + { "CL", V4L2_STD_NTSC_M }, /* Chile */ + { "CM", V4L2_STD_PAL_BG }, /* Cameroon */ + { "CN", V4L2_STD_PAL_D }, /* China */ + { "CO", V4L2_STD_NTSC_M }, /* Colombia */ + { "CR", V4L2_STD_NTSC_M }, /* Costa Rica */ + { "CU", V4L2_STD_NTSC_M }, /* Cuba */ + { "CY", V4L2_STD_PAL_BG }, /* Cyprus */ + { "CZ", V4L2_STD_PAL_D }, /* Czech Republic */ + { "DE", V4L2_STD_PAL_BG }, /* Germany */ + { "DJ", V4L2_STD_SECAM_B }, /* Djibouti */ + { "DK", V4L2_STD_PAL_BG }, /* Denmark */ + { "DO", V4L2_STD_NTSC_M }, /* Dominican Republic */ + { "DZ", V4L2_STD_PAL_BG }, /* Algeria */ + { "EC", V4L2_STD_NTSC_M }, /* Ecuador */ + { "EE", V4L2_STD_SECAM_DK }, /* Estonia */ + { "EG", V4L2_STD_PAL_BG }, /* Egypt */ + { "ES", V4L2_STD_PAL_BG }, /* Spain */ + { "ET", V4L2_STD_PAL_BG }, /* Ethiopia */ + { "FI", V4L2_STD_PAL_BG }, /* Finland */ + { "FR", V4L2_STD_SECAM_L }, /* France */ + { "GA", V4L2_STD_SECAM_K1 }, /* Gabon */ + { "GB", V4L2_STD_PAL_I }, /* United Kingdom */ + { "GE", V4L2_STD_SECAM_DK }, /* Georgia */ + { "GH", V4L2_STD_PAL_B }, /* Ghana */ + { "GI", V4L2_STD_PAL_BG }, /* Gibraltar */ + { "GL", V4L2_STD_PAL_BG }, /* Greenland */ + { "GM", V4L2_STD_PAL_I }, /* Gambia */ + { "GQ", V4L2_STD_PAL_BG }, /* Equatorial Guinea */ + { "GR", V4L2_STD_SECAM_B }, /* Greece */ + { "GR", V4L2_STD_SECAM_G }, /* Greece */ + { "GT", V4L2_STD_NTSC_M }, /* Guatemala */ + { "GU", V4L2_STD_NTSC_M }, /* Guam */ + { "GW", V4L2_STD_PAL_I }, /* Guinea-Bissau */ + { "HK", V4L2_STD_PAL_I }, /* Hong Kong */ + { "HN", V4L2_STD_NTSC_M }, /* Honduras */ + { "HR", V4L2_STD_PAL_BG }, /* Croatia */ + { "HU", V4L2_STD_SECAM_DK }, /* Hungary */ + { "ID", V4L2_STD_PAL_B }, /* Indonesia */ + { "IE", V4L2_STD_PAL_I }, /* Ireland */ + { "IL", V4L2_STD_PAL_BG }, /* Israel */ + { "IN", V4L2_STD_PAL_B }, /* India */ + { "IQ", V4L2_STD_SECAM_B | V4L2_STD_SECAM_G }, /* Iraq */ + { "IR", V4L2_STD_SECAM_B | V4L2_STD_SECAM_G }, /* Iran */ + { "IS", V4L2_STD_PAL_BG }, /* Iceland */ + { "IT", V4L2_STD_PAL_BG }, /* Italy */ + { "JM", V4L2_STD_NTSC_M }, /* Jamaica */ + { "JO", V4L2_STD_PAL_BG }, /* Jordan */ + { "JP", V4L2_STD_NTSC_M_JP }, /* Japan */ + { "KE", V4L2_STD_PAL_BG }, /* Kenya */ + { "KH", V4L2_STD_PAL_BG }, /* Cambodia */ + { "KM", V4L2_STD_SECAM_K1 }, /* Comoros */ + { "KN", V4L2_STD_NTSC_M }, /* Saint Kitts and Nevis */ + { "KP", V4L2_STD_PAL_D }, /* North Korea */ + { "KR", V4L2_STD_NTSC_M_KR }, /* South Korea */ + { "KW", V4L2_STD_PAL_BG }, /* Kuwait */ + { "KZ", V4L2_STD_SECAM_D }, /* Kazakhstan */ + { "KZ", V4L2_STD_SECAM_K }, /* Kazakhstan */ + { "LB", V4L2_STD_SECAM_B }, /* Lebanon */ + { "LK", V4L2_STD_PAL_BG }, /* Sri Lanka */ + { "LR", V4L2_STD_PAL_BG }, /* Liberia */ + { "LS", V4L2_STD_PAL_I }, /* Lesotho */ + { "LT", V4L2_STD_SECAM_DK }, /* Lithuania */ + { "LU", V4L2_STD_PAL_BG }, /* Luxembourg */ + { "LY", V4L2_STD_PAL_BG }, /* Libya */ + { "MA", V4L2_STD_SECAM_B | V4L2_STD_SECAM_G }, /* Morocco */ + { "MC", V4L2_STD_PAL_G }, /* Monaco */ + { "MD", V4L2_STD_SECAM_DK }, /* Moldova */ + { "MG", V4L2_STD_SECAM_K | V4L2_STD_SECAM_K1 }, /* Madagascar */ + { "ML", V4L2_STD_SECAM_B | V4L2_STD_SECAM_G }, /* Mali */ + { "MM", V4L2_STD_NTSC_M }, /* Myanmar */ + { "MN", V4L2_STD_SECAM_D }, /* Mongolia */ + { "MR", V4L2_STD_SECAM_B }, /* Mauritania */ + { "MS", V4L2_STD_NTSC_M }, /* Montserrat */ + { "MT", V4L2_STD_PAL_B }, /* Malta */ + { "MU", V4L2_STD_SECAM_B | V4L2_STD_SECAM_G }, /* Mauritius */ + { "MV", V4L2_STD_PAL_B }, /* Maldives */ + { "MW", V4L2_STD_PAL_I }, /* Malawi */ + { "MX", V4L2_STD_NTSC_M }, /* Mexico */ + { "MY", V4L2_STD_PAL_BG }, /* Malaysia */ + { "MZ", V4L2_STD_PAL_G }, /* Mozambique */ + { "NA", V4L2_STD_PAL_I }, /* Namibia */ + { "NE", V4L2_STD_SECAM_K1 }, /* Niger */ + { "NG", V4L2_STD_PAL_BG }, /* Nigeria */ + { "NI", V4L2_STD_NTSC_M }, /* Nicaragua */ + { "NL", V4L2_STD_PAL_BG }, /* Netherlands */ + { "NO", V4L2_STD_PAL_BG }, /* Norway */ + { "NP", V4L2_STD_PAL_B }, /* Nepal */ + { "NZ", V4L2_STD_PAL_BG }, /* New Zealand */ + { "OM", V4L2_STD_PAL_BG }, /* Oman */ + { "PA", V4L2_STD_NTSC_M }, /* Panama */ + { "PE", V4L2_STD_NTSC_M }, /* Peru */ + { "PG", V4L2_STD_PAL_BG }, /* Papua New Guinea */ + { "PH", V4L2_STD_NTSC_M }, /* Philippines */ + { "PK", V4L2_STD_PAL_BG }, /* Pakistan */ + { "PL", V4L2_STD_SECAM_K }, /* Poland */ + { "PR", V4L2_STD_NTSC_M }, /* Puerto Rico */ + { "PT", V4L2_STD_PAL_BG }, /* Portugal */ + { "PY", V4L2_STD_PAL_N }, /* Paraguay */ + { "QA", V4L2_STD_PAL_BG }, /* Qatar */ + { "RO", V4L2_STD_PAL_DK }, /* Romania */ + { "RU", V4L2_STD_SECAM_DK }, /* Russia */ + { "RW", V4L2_STD_SECAM_K1 }, /* Rwanda */ + { "SA", V4L2_STD_PAL_BG | V4L2_STD_SECAM_B | V4L2_STD_SECAM_G }, /* Saudi Arabia */ + { "SC", V4L2_STD_PAL_B }, /* Seychelles */ + { "SD", V4L2_STD_PAL_BG }, /* Sudan */ + { "SE", V4L2_STD_PAL_BG }, /* Sweden */ + { "SG", V4L2_STD_PAL_BG }, /* Singapore */ + { "SI", V4L2_STD_PAL_BG }, /* Slovenia */ + { "SK", V4L2_STD_SECAM_DK }, /* Slovak Republic */ + { "SL", V4L2_STD_PAL_BG }, /* Sierra Leone */ + { "SN", V4L2_STD_SECAM_K1 }, /* Senegal */ + { "SO", V4L2_STD_PAL_BG }, /* Somalia */ + { "SR", V4L2_STD_NTSC_M }, /* Suriname */ + { "ST", V4L2_STD_PAL_B }, /* Sao Tome and Principe */ + { "SV", V4L2_STD_NTSC_M }, /* El Salvador */ + { "SY", V4L2_STD_PAL_BG }, /* Syria */ + { "SZ", V4L2_STD_PAL_BG }, /* Swaziland */ + { "TD", V4L2_STD_SECAM_K1 }, /* Chad */ + { "TG", V4L2_STD_SECAM_K1 }, /* Togo */ + { "TH", V4L2_STD_PAL_BG }, /* Thailand */ + { "TN", V4L2_STD_PAL_BG }, /* Tunisia */ + { "TR", V4L2_STD_PAL_BG }, /* Turkey */ + { "TT", V4L2_STD_NTSC_M }, /* Trinidad and Tobago */ + { "TW", V4L2_STD_NTSC_M }, /* Taiwan */ + { "TZ", V4L2_STD_PAL_I }, /* Tanzania */ + { "UA", V4L2_STD_SECAM_DK }, /* Ukraine */ + { "UG", V4L2_STD_PAL_B }, /* Uganda */ + { "US", V4L2_STD_NTSC_M }, /* United States */ + { "UY", V4L2_STD_PAL_N }, /* Uruguay */ + { "VC", V4L2_STD_SECAM_K1 }, /* Cape Verde */ + { "VE", V4L2_STD_NTSC_M }, /* Venezuela */ + { "VG", V4L2_STD_NTSC_M }, /* Virgin Islands, British */ + { "VI", V4L2_STD_NTSC_M }, /* Virgin Islands, U.S. */ + { "VN", V4L2_STD_SECAM_DK }, /* Vietnam */ + { "WS", V4L2_STD_NTSC_M }, /* Samoa */ + { "YE", V4L2_STD_PAL_BG }, /* Yemen */ + { "ZA", V4L2_STD_PAL_I }, /* South Africa */ + { "ZM", V4L2_STD_PAL_G }, /* Zambia */ + { "ZW", V4L2_STD_PAL_G }, /* Zimbabwe */ + { NULL, 0 } +}; diff --git a/v4l2-apps/lib/v4l2.h b/v4l2-apps/lib/v4l2.h new file mode 100644 index 000000000..172688853 --- /dev/null +++ b/v4l2-apps/lib/v4l2.h @@ -0,0 +1,45 @@ +/* Copyright (C) 2006 Hans Verkuil <hverkuil@xs4all.nl> + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#ifndef _V4L2_H_ +#define _V4L2_H_ + +/* --------------------------------------------------------------------- */ + +struct v4l2_channel_list { + const char * const name; /* channel name */ + unsigned freq; /* channel frequency in kHz */ +}; + +struct v4l2_channel_lists { + const char * const name; /* channel list name */ + const struct v4l2_channel_list * const list; + unsigned count; /* number of channels in channel list */ +}; + +extern const struct v4l2_channel_lists v4l2_channel_lists[]; + +/* This list is sorted alphabetically on ISO code. The last item is + denoted by a NULL pointer for the iso_code. */ +struct v4l2_country_std_map { + const char * const iso_code; /* The 2-character upper case ISO-3166 country code */ + v4l2_std_id std; /* The TV standard(s) in use */ +}; + +extern const struct v4l2_country_std_map v4l2_country_std_map[]; + +#endif diff --git a/v4l2-apps/test/Makefile b/v4l2-apps/test/Makefile new file mode 100644 index 000000000..b6a83b2b3 --- /dev/null +++ b/v4l2-apps/test/Makefile @@ -0,0 +1,20 @@ +# Makefile for linuxtv.org v4l2-apps/test + +CPPFLAGS += -I../../linux/include + +binaries = ioctl-test \ + sliced-vbi-test \ + sliced-vbi-detect \ + vbi-test \ + v4lgrab + +.PHONY: all clean install + +all: $(binaries) + +clean:: + rm -f $(binaries) + +install: + +include ../Make.rules diff --git a/test/ioctl-test.c b/v4l2-apps/test/ioctl-test.c index 4b47cd9e7..61659dc78 100644 --- a/test/ioctl-test.c +++ b/v4l2-apps/test/ioctl-test.c @@ -36,7 +36,7 @@ #include <sys/stat.h> #include <sys/ioctl.h> #include <fcntl.h> -#include "../linux/include/linux/videodev.h" +#include "linux/videodev.h" #ifdef INTERNAL typedef __u8 u8; @@ -201,7 +201,8 @@ int ioctls[] = { /********************************************************************/ int main (void) { - int fd=0, ret=0,i; + int fd=0, ret=0; + unsigned i; char *device="/dev/video0"; union v4l_parms p; diff --git a/test/sliced-vbi-detect.c b/v4l2-apps/test/sliced-vbi-detect.c index 22c9c2461..f6d8da01f 100644 --- a/test/sliced-vbi-detect.c +++ b/v4l2-apps/test/sliced-vbi-detect.c @@ -49,7 +49,7 @@ static void detect(int fh, struct v4l2_sliced_vbi_format *fmt) for (cnt = 0; cnt < 5; cnt++) { int size = read(fh, buf, fmt->io_size); - int i; + unsigned i; if (size <= 0) { printf("size = %d\n", size); diff --git a/test/sliced-vbi-test.c b/v4l2-apps/test/sliced-vbi-test.c index 3b4a7fc8f..c8877de30 100644 --- a/test/sliced-vbi-test.c +++ b/v4l2-apps/test/sliced-vbi-test.c @@ -455,7 +455,7 @@ int main(int argc, char **argv) buf = malloc(fmt.fmt.sliced.io_size); for (;;) { int size = read(fh, buf, fmt.fmt.sliced.io_size); - int i; + unsigned i; if (size <= 0) break; diff --git a/test/v4lgrab.c b/v4l2-apps/test/v4lgrab.c index 079b62848..c8d433c1d 100644 --- a/test/v4lgrab.c +++ b/v4l2-apps/test/v4lgrab.c @@ -43,7 +43,7 @@ \ case 16: \ (r) = (g) = (b) = \ - *((unsigned short *) buf); \ + *((unsigned short *) buf); \ buf += 2; \ break; \ } \ @@ -80,113 +80,115 @@ } \ } -int get_brightness_adj(unsigned char *image, long size, int *brightness) { - long i, tot = 0; - for (i=0;i<size*3;i++) - tot += image[i]; - *brightness = (128 - tot/(size*3))/3; - return !((tot/(size*3)) >= 126 && (tot/(size*3)) <= 130); +int get_brightness_adj(unsigned char *image, long size, int *brightness) +{ + long i, tot = 0; + for (i=0;i<size*3;i++) + tot += image[i]; + *brightness = (128 - tot/(size*3))/3; + return !((tot/(size*3)) >= 126 && (tot/(size*3)) <= 130); } -int main(int argc, char ** argv) +int main(int argc, char **argv) { - int fd = open(FILE, O_RDONLY), f; - struct video_capability cap; - struct video_window win; - struct video_picture vpic; - - unsigned char *buffer, *src; - int bpp = 24, r, g, b; - unsigned int i, src_depth; - - if (fd < 0) { - perror(FILE); - exit(1); - } - - if (ioctl(fd, VIDIOCGCAP, &cap) < 0) { - perror("VIDIOGCAP"); - fprintf(stderr, "(" FILE " not a video4linux device?)\n"); - close(fd); - exit(1); - } - - if (ioctl(fd, VIDIOCGWIN, &win) < 0) { - perror("VIDIOCGWIN"); - close(fd); - exit(1); - } - - if (ioctl(fd, VIDIOCGPICT, &vpic) < 0) { - perror("VIDIOCGPICT"); - close(fd); - exit(1); - } - - if (cap.type & VID_TYPE_MONOCHROME) { - vpic.depth=8; - vpic.palette=VIDEO_PALETTE_GREY; /* 8bit grey */ - if(ioctl(fd, VIDIOCSPICT, &vpic) < 0) { - vpic.depth=6; - if(ioctl(fd, VIDIOCSPICT, &vpic) < 0) { - vpic.depth=4; - if(ioctl(fd, VIDIOCSPICT, &vpic) < 0) { - fprintf(stderr, "Unable to find a supported capture format.\n"); - close(fd); - exit(1); + int fd = open(FILE, O_RDONLY), f; + struct video_capability cap; + struct video_window win; + struct video_picture vpic; + + unsigned char *buffer, *src; + int bpp = 24, r, g, b; + unsigned int i, src_depth; + + if (fd < 0) { + perror(FILE); + exit(1); + } + + if (ioctl(fd, VIDIOCGCAP, &cap) < 0) { + perror("VIDIOGCAP"); + fprintf(stderr, "(" FILE " not a video4linux device?)\n"); + close(fd); + exit(1); + } + + if (ioctl(fd, VIDIOCGWIN, &win) < 0) { + perror("VIDIOCGWIN"); + close(fd); + exit(1); + } + + if (ioctl(fd, VIDIOCGPICT, &vpic) < 0) { + perror("VIDIOCGPICT"); + close(fd); + exit(1); } - } - } - } else { - vpic.depth=24; - vpic.palette=VIDEO_PALETTE_RGB24; - - if(ioctl(fd, VIDIOCSPICT, &vpic) < 0) { - vpic.palette=VIDEO_PALETTE_RGB565; - vpic.depth=16; - - if(ioctl(fd, VIDIOCSPICT, &vpic)==-1) { - vpic.palette=VIDEO_PALETTE_RGB555; - vpic.depth=15; - - if(ioctl(fd, VIDIOCSPICT, &vpic)==-1) { - fprintf(stderr, "Unable to find a supported capture format.\n"); - return -1; + + if (cap.type & VID_TYPE_MONOCHROME) { + vpic.depth=8; + vpic.palette=VIDEO_PALETTE_GREY; /* 8bit grey */ + if(ioctl(fd, VIDIOCSPICT, &vpic) < 0) { + vpic.depth=6; + if(ioctl(fd, VIDIOCSPICT, &vpic) < 0) { + vpic.depth=4; + if(ioctl(fd, VIDIOCSPICT, &vpic) < 0) { + fprintf(stderr, "Unable to find a supported capture format.\n"); + close(fd); + exit(1); + } + } + } + } + else { + vpic.depth=24; + vpic.palette=VIDEO_PALETTE_RGB24; + + if(ioctl(fd, VIDIOCSPICT, &vpic) < 0) { + vpic.palette=VIDEO_PALETTE_RGB565; + vpic.depth=16; + + if(ioctl(fd, VIDIOCSPICT, &vpic)==-1) { + vpic.palette=VIDEO_PALETTE_RGB555; + vpic.depth=15; + + if(ioctl(fd, VIDIOCSPICT, &vpic)==-1) { + fprintf(stderr, "Unable to find a supported capture format.\n"); + return -1; + } + } + } + } + + buffer = malloc(win.width * win.height * bpp); + if (!buffer) { + fprintf(stderr, "Out of memory.\n"); + exit(1); } - } - } - } - - buffer = malloc(win.width * win.height * bpp); - if (!buffer) { - fprintf(stderr, "Out of memory.\n"); - exit(1); - } - - do { - int newbright; - read(fd, buffer, win.width * win.height * bpp); - f = get_brightness_adj(buffer, win.width * win.height, &newbright); - if (f) { - vpic.brightness += (newbright << 8); - if(ioctl(fd, VIDIOCSPICT, &vpic)==-1) { - perror("VIDIOSPICT"); - break; - } - } - } while (f); - - fprintf(stdout, "P6\n%d %d 255\n", win.width, win.height); - - src = buffer; - - for (i = 0; i < win.width * win.height; i++) { - READ_VIDEO_PIXEL(src, vpic.palette, src_depth, r, g, b); - fputc(r>>8, stdout); - fputc(g>>8, stdout); - fputc(b>>8, stdout); - } - - close(fd); - return 0; + + do { + int newbright; + read(fd, buffer, win.width * win.height * bpp); + f = get_brightness_adj(buffer, win.width * win.height, &newbright); + if (f) { + vpic.brightness += (newbright << 8); + if(ioctl(fd, VIDIOCSPICT, &vpic)==-1) { + perror("VIDIOSPICT"); + break; + } + } + } while (f); + + fprintf(stdout, "P6\n%d %d 255\n", win.width, win.height); + + src = buffer; + + for (i = 0; i < win.width * win.height; i++) { + READ_VIDEO_PIXEL(src, vpic.palette, src_depth, r, g, b); + fputc(r>>8, stdout); + fputc(g>>8, stdout); + fputc(b>>8, stdout); + } + + close(fd); + return 0; } diff --git a/test/vbi-test.c b/v4l2-apps/test/vbi-test.c index c1a141bff..c1a141bff 100644 --- a/test/vbi-test.c +++ b/v4l2-apps/test/vbi-test.c 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/test/qv4l2/qv4l2.cpp b/v4l2-apps/util/qv4l2/ctrl-tab.cpp index ba43ad5c8..c7d1a275c 100644 --- a/test/qv4l2/qv4l2.cpp +++ b/v4l2-apps/util/qv4l2/ctrl-tab.cpp @@ -1,18 +1,8 @@ #include "qv4l2.h" +#include "v4l2.h" -#include <qimage.h> -#include <qpixmap.h> -#include <qtoolbar.h> -#include <qtoolbutton.h> -#include <qpopupmenu.h> -#include <qmenubar.h> -#include <qfile.h> -#include <qfiledialog.h> #include <qstatusbar.h> -#include <qmessagebox.h> -#include <qapplication.h> -#include <qaccel.h> #include <qlineedit.h> #include <qvalidator.h> #include <qlayout.h> @@ -24,185 +14,13 @@ #include <qcombobox.h> #include <qcheckbox.h> #include <qpushbutton.h> -#include <qpainter.h> -#include <qpaintdevicemetrics.h> +#include <qtooltip.h> #include <qwhatsthis.h> #include <fcntl.h> #include <sys/ioctl.h> #include <errno.h> -#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 = "<p><img source=\"fileopen\"> " - "Click this button to open a <em>new v4l device</em>.<br>" - "You can also select the <b>Open</b> command " - "from the <b>File</b> menu.</p>"; - - 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(); - audioInput = 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"); - - 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); - QComboBox *combo = new QComboBox(grid); - while (ioctl(fd, VIDIOC_ENUMINPUT, &vin) >= 0) { - combo->insertItem((char *)vin.name); - vin.index++; - } - connect(combo, SIGNAL(activated(int)), SLOT(inputChanged(int))); - 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); - QComboBox *combo = new QComboBox(grid); - while (ioctl(fd, VIDIOC_ENUMOUTPUT, &vout) >= 0) { - combo->insertItem((char *)vout.name); - vout.index++; - } - connect(combo, SIGNAL(activated(int)), SLOT(outputChanged(int))); - 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))); - 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); - QComboBox *combo = new QComboBox(grid); - while (ioctl(fd, VIDIOC_ENUMAUDOUT, &vaudioout) >= 0) { - combo->insertItem((char *)vaudioout.name); - vaudioout.index++; - } - connect(combo, SIGNAL(activated(int)), SLOT(outputAudioChanged(int))); - 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; @@ -468,13 +286,17 @@ 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: - return static_cast<QLineEdit *>(w)->text().toLongLong(); + v = static_cast<QLineEdit *>(w)->text().toLongLong(); + break; default: - return 0; + break; } + setWhat(w, id, v); + return v; } int ApplicationWindow::getVal(unsigned id) @@ -483,20 +305,25 @@ int ApplicationWindow::getVal(unsigned 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) { - return static_cast<QSlider *>(w)->value(); + v = static_cast<QSlider *>(w)->value(); + break; } if (qctrl.maximum - qctrl.minimum <= 255) { - return static_cast<QSpinBox *>(w)->value(); + v = static_cast<QSpinBox *>(w)->value(); + break; } - return static_cast<QLineEdit *>(w)->text().toInt(); + v = static_cast<QLineEdit *>(w)->text().toInt(); + break; case V4L2_CTRL_TYPE_BOOLEAN: - return static_cast<QCheckBox *>(w)->isChecked(); + v = static_cast<QCheckBox *>(w)->isChecked(); + break; case V4L2_CTRL_TYPE_MENU: idx = static_cast<QComboBox *>(w)->currentItem(); @@ -508,12 +335,14 @@ int ApplicationWindow::getVal(unsigned id) if (idx-- == 0) break; } - return i; + v = i; + break; default: break; } - return 0; + setWhat(w, id, v); + return v; } void ApplicationWindow::updateCtrl(unsigned id) @@ -532,9 +361,11 @@ void ApplicationWindow::updateCtrl(unsigned id) c.value = getVal(id); if (::ioctl(fd, VIDIOC_S_CTRL, &c)) { int err = errno; + char buf[200]; - printf("error %08x (%s): %s\n", id, + sprintf(buf, "Error %08x (%s): %s", id, ctrlMap[id].name, strerror(err)); + statusBar()->message(buf, 10000); } return; } @@ -553,9 +384,11 @@ void ApplicationWindow::updateCtrl(unsigned id) ctrls.controls = &c; if (::ioctl(fd, VIDIOC_S_EXT_CTRLS, &ctrls)) { int err = errno; + char buf[200]; - printf("error %08x (%s): %s\n", id, + 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); @@ -578,9 +411,11 @@ void ApplicationWindow::refresh(unsigned ctrl_class) c.id = id; if (::ioctl(fd, VIDIOC_G_CTRL, &c)) { int err = errno; + char buf[200]; - printf("error %08x (%s): %s\n", id, + sprintf(buf, "Error %08x (%s): %s", id, ctrlMap[id].name, strerror(err)); + statusBar()->message(buf, 10000); } setVal(id, c.value); } @@ -601,12 +436,15 @@ void ApplicationWindow::refresh(unsigned ctrl_class) int err = errno; if (ctrls.error_idx >= ctrls.count) { - printf("error: %s\n", strerror(err)); + statusBar()->message(strerror(err), 10000); } else { unsigned id = c[ctrls.error_idx].id; - printf("error %08x (%s): %s\n", id, + char buf[200]; + + sprintf(buf, "Error %08x (%s): %s", id, ctrlMap[id].name, strerror(err)); + statusBar()->message(buf, 10000); } } else { @@ -624,6 +462,51 @@ void ApplicationWindow::refresh(unsigned ctrl_class) 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]; @@ -659,6 +542,7 @@ void ApplicationWindow::setVal(unsigned id, int v) default: break; } + setWhat(w, id, v); } void ApplicationWindow::setVal64(unsigned id, long long v) @@ -673,6 +557,7 @@ void ApplicationWindow::setVal64(unsigned id, long long v) default: break; } + setWhat(w, id, v); } void ApplicationWindow::setDefaults(unsigned ctrl_class) @@ -687,68 +572,21 @@ void ApplicationWindow::setDefaults(unsigned ctrl_class) ctrlAction(ctrl_class | CTRL_UPDATE); } -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 ) +QString ApplicationWindow::getCtrlFlags(unsigned flags) { - ce->accept(); + 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::inputChanged(int input) -{ - ioctl(fd, 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); - } -} - -void ApplicationWindow::outputChanged(int output) -{ - ioctl(fd, VIDIOC_S_OUTPUT, &output); -} - -void ApplicationWindow::inputAudioChanged(int input) -{ - struct v4l2_audio vaudio; - memset(&vaudio, 0, sizeof(vaudio)); - vaudio.index = input; - ioctl(fd, VIDIOC_S_AUDIO, &vaudio); -} - -void ApplicationWindow::outputAudioChanged(int output) -{ - struct v4l2_audioout vaudioout; - memset(&vaudioout, 0, sizeof(vaudioout)); - vaudioout.index = output; - ioctl(fd, VIDIOC_S_AUDOUT, &vaudioout); -} - -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/test/qv4l2/fileopen.xpm b/v4l2-apps/util/qv4l2/fileopen.xpm index 880417eee..880417eee 100644 --- a/test/qv4l2/fileopen.xpm +++ b/v4l2-apps/util/qv4l2/fileopen.xpm 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 <hverkuil@xs4all.nl> + * + * 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 <qlabel.h> +#include <qspinbox.h> +#include <qcombobox.h> +#include <qwhatsthis.h> + +#include <fcntl.h> +#include <sys/ioctl.h> +#include <errno.h> + +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 <hverkuil@xs4all.nl> + * + * 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 <linux/videodev2.h> +#include <qgrid.h> + +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 new file mode 100644 index 000000000..f9fb07e09 --- /dev/null +++ b/v4l2-apps/util/qv4l2/qv4l2.cpp @@ -0,0 +1,178 @@ + +#include "qv4l2.h" +#include "general-tab.h" +#include "v4l2.h" + +#include <qimage.h> +#include <qpixmap.h> +#include <qtoolbar.h> +#include <qtoolbutton.h> +#include <qpopupmenu.h> +#include <qmenubar.h> +#include <qfile.h> +#include <qfiledialog.h> +#include <qstatusbar.h> +#include <qapplication.h> +#include <qmessagebox.h> +#include <qlineedit.h> +#include <qvalidator.h> +#include <qlayout.h> +#include <qvbox.h> +#include <qhbox.h> +#include <qlabel.h> +#include <qslider.h> +#include <qspinbox.h> +#include <qcombobox.h> +#include <qcheckbox.h> +#include <qpushbutton.h> +#include <qtooltip.h> +#include <qwhatsthis.h> + +#include <fcntl.h> +#include <sys/ioctl.h> +#include <errno.h> + +#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 = "<p><img source=\"fileopen\"> " + "Click this button to open a <em>new v4l device</em>.<br>" + "You can also select the <b>Open</b> command " + "from the <b>File</b> menu.</p>"; + + 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(); + + fd = ::open(device, O_RDONLY); + if (fd >= 0) { + tabs->addTab(new GeneralTab(fd, 4, tabs), "General"); + addTabs(); + } + if (QWidget *current = tabs->currentPage()) { + current->show(); + } + tabs->show(); + tabs->setFocus(); + setCentralWidget(tabs); +} + +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(); +} + +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."); +} + +ApplicationWindow *g_mw; + +int main(int argc, char **argv) +{ + QApplication a(argc, argv); + 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/test/qv4l2/qv4l2.h b/v4l2-apps/util/qv4l2/qv4l2.h index 1b3bc4ed6..1a0a8e15d 100644 --- a/test/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 <hverkuil@xs4all.nl> + * + * 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 <qmainwindow.h> #include <qtabwidget.h> @@ -18,10 +27,10 @@ #include <map> #include <vector> -#define __user #include <linux/videodev2.h> class QComboBox; +class QSpinBox; typedef std::vector<unsigned> ClassIDVec; typedef std::map<unsigned, ClassIDVec> ClassMap; @@ -44,6 +53,7 @@ public: ~ApplicationWindow(); void setDevice(const QString &device); + bool doIoctl(QString descr, unsigned cmd, void *arg); protected: void closeEvent( QCloseEvent* ); @@ -51,16 +61,11 @@ protected: private slots: void choose(); void ctrlAction(int); - void inputChanged(int); - void outputChanged(int); - void inputAudioChanged(int); - void outputAudioChanged(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); @@ -70,6 +75,15 @@ private: 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); + void updateVideoInput(); + void updateVideoOutput(); + void updateAudioInput(); + void updateAudioOutput(); + void updateStandard(); + void updateFreq(); + void updateFreqChannel(); QString filename; QSignalMapper *sigMapper; @@ -78,10 +92,8 @@ private: CtrlMap ctrlMap; WidgetMap widgetMap; ClassMap classMap; - - // General tab - QComboBox *audioInput; }; +extern ApplicationWindow *g_mw; #endif diff --git a/test/qv4l2/qv4l2.pro b/v4l2-apps/util/qv4l2/qv4l2.pro index 62eb56b07..c53a098b5 100644 --- a/test/qv4l2/qv4l2.pro +++ b/v4l2-apps/util/qv4l2/qv4l2.pro @@ -3,8 +3,10 @@ ###################################################################### TEMPLATE = app -INCLUDEPATH += . ../../linux/include +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 diff --git a/test/v4l2-ctl.cpp b/v4l2-apps/util/v4l2-ctl.cpp index 63bc3e82a..bb7b4bd81 100644 --- a/test/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<struct v4l2_ext_control> ctrl_list; static ctrl_list user_ctrls; @@ -105,6 +119,19 @@ static ctrl_get_list get_ctrls; typedef std::map<std::string,std::string> 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=<num>\n"); - printf(" set the current audio input to <num> [VIDIOC_S_AUDIO]\n"); + printf(" set the audio input to <num> [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=<num>\n"); - printf(" set the current audio output to <num> [VIDIOC_S_AUDOUT]\n"); + printf(" set the audio output to <num> [VIDIOC_S_AUDOUT]\n"); printf(" -C, --get-ctrl=<ctrl>[,<ctrl>...]\n"); printf(" get the value of the controls [VIDIOC_G_EXT_CTRLS]\n"); printf(" -c, --set-ctrl=<ctrl>=<val>[,<ctrl>=<val>...]\n"); @@ -166,43 +203,75 @@ void usage(void) printf(" -D, --info show driver info [VIDIOC_QUERYCAP]\n"); printf(" -d, --device=<dev> use device <dev> instead of /dev/video0\n"); printf(" if <dev> is a single digit, then /dev/video<dev> 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=<freq>\n"); - printf(" set the current frequency to <freq> MHz [VIDIOC_S_FREQUENCY]\n"); + printf(" set the frequency to <freq> 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=<num>\n"); - printf(" set the current video input to <num> [VIDIOC_S_INPUT]\n"); + printf(" set the video input to <num> [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=<num>\n"); - printf(" set the current video output to <num> [VIDIOC_S_OUTPUT]\n"); + printf(" set the video output to <num> [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=<num>\n"); - printf(" set the current video standard to <num> [VIDIOC_S_STD]\n"); + printf(" set the video standard to <num> [VIDIOC_S_STD]\n"); printf(" <num> 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=<mode>\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=<x>,height=<y>\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=<x>,height=<y>\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=<x>,height=<y>\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=<mode>\n"); + printf(" set the sliced VBI capture format to <mode> [VIDIOC_S_FMT]\n"); + printf(" <mode> 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=<mode>\n"); + printf(" set the sliced VBI output format to <mode> [VIDIOC_S_FMT]\n"); + printf(" <mode> 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"); } |