diff options
Diffstat (limited to 'libdtv/libsi/include/libsi.h')
| -rw-r--r-- | libdtv/libsi/include/libsi.h | 178 |
1 files changed, 166 insertions, 12 deletions
diff --git a/libdtv/libsi/include/libsi.h b/libdtv/libsi/include/libsi.h index 3790ae1..dda2b1e 100644 --- a/libdtv/libsi/include/libsi.h +++ b/libdtv/libsi/include/libsi.h @@ -4,9 +4,9 @@ /// /// ////////////////////////////////////////////////////////////// -// $Revision: 1.1 $ -// $Date: 2001/06/26 07:18:43 $ -// $Author: kls $ +// $Revision: 1.4 $ +// $Date: 2001/10/07 10:24:46 $ +// $Author: hakenes $ // // (C) 2001 Rolf Hakenes <hakenes@hippomi.de>, under the GNU GPL. // @@ -288,18 +288,20 @@ struct PidInfo { } while (0) -#define STREAMTYPE_ISO_VIDEO 1 +#define STREAMTYPE_11172_VIDEO 1 #define STREAMTYPE_13818_VIDEO 2 #define STREAMTYPE_11172_AUDIO 3 #define STREAMTYPE_13818_AUDIO 4 -#define STREAMTYPE_VIDEOTEXT 6 -#define STREAMTYPE_13522_MPEG 7 -#define STREAMTYPE_ITU_222 8 -#define STREAMTYPE_13818_A 9 -#define STREAMTYPE_13818_B 10 -#define STREAMTYPE_13818_C 11 -#define STREAMTYPE_13818_D 12 -#define STREAMTYPE_13818_AUX 13 +#define STREAMTYPE_13818_PRIVATE 5 +#define STREAMTYPE_13818_PES_PRIVATE 6 +#define STREAMTYPE_13522_MHPEG 7 +#define STREAMTYPE_13818_DSMCC 8 +#define STREAMTYPE_ITU_222_1 9 +#define STREAMTYPE_13818_A 10 +#define STREAMTYPE_13818_B 11 +#define STREAMTYPE_13818_C 12 +#define STREAMTYPE_13818_D 13 +#define STREAMTYPE_13818_AUX 14 /* Descriptors */ @@ -331,6 +333,58 @@ struct Iso639LanguageDescriptor { } while (0) +/* Ac3Descriptor */ + +#define AC3_TYPE_FLAG 0x0001 +#define BS_ID_FLAG 0x0002 +#define MAIN_ID_FLAG 0x0004 +#define ASVC_FLAG 0x0008 + +struct Ac3Descriptor { + struct NODE Node; + unsigned short Tag; + unsigned short PresentFlags; + unsigned short Ac3Type; + unsigned short BsId; + unsigned short MainId; + unsigned short Asvc; + unsigned short Amount; /* AdditionalData */ + unsigned char *AdditionalData; +}; + +#define CreateAc3Descriptor(descr) \ + do \ + { \ + xCreateNode (((struct Ac3Descriptor *)descr), NULL); \ + ((struct Ac3Descriptor *)descr)->Tag = DESCR_AC3; \ + } while (0) + +#define AddAc3FlagAndValue(descr, flg, val) \ + do \ + { \ + if ((flg) & AC3_TYPE_FLAG) { \ + ((struct Ac3Descriptor *)descr)->PresentFlags |= AC3_TYPE_FLAG; \ + ((struct Ac3Descriptor *)descr)->Ac3Type = (val); } \ + else if ((flg) & BS_ID_FLAG) { \ + ((struct Ac3Descriptor *)descr)->PresentFlags |= BS_ID_FLAG; \ + ((struct Ac3Descriptor *)descr)->BsId = (val); } \ + else if ((flg) & MAIN_ID_FLAG) { \ + ((struct Ac3Descriptor *)descr)->PresentFlags |= MAIN_ID_FLAG; \ + ((struct Ac3Descriptor *)descr)->MainId = (val); } \ + else if ((flg) & ASVC_FLAG) { \ + ((struct Ac3Descriptor *)descr)->PresentFlags |= ASVC_FLAG; \ + ((struct Ac3Descriptor *)descr)->Asvc = (val); } \ + } while (0) + +#define AddAc3AdditionalData(descr, ptr, len) \ + do \ + { \ + xMemAlloc ((len)+1, &(((struct Ac3Descriptor *) \ + descr)->AdditionalData)); \ + memcpy ((((struct Ac3Descriptor *)descr)->AdditionalData),(ptr),(len)); \ + } while (0) + + /* AncillaryDataDescriptor */ struct AncillaryDataDescriptor { @@ -778,6 +832,106 @@ struct ShortEventDescriptor { } while (0) +/* TeletextDescriptor */ + +struct TeletextDescriptor { + struct NODE Node; + unsigned short Tag; + struct LIST *Items; +}; + +#define CreateTeletextDescriptor(descr) \ + do \ + { \ + xCreateNode (((struct TeletextDescriptor *)descr), NULL); \ + ((struct TeletextDescriptor *)descr)->Tag = DESCR_TELETEXT; \ + ((struct TeletextDescriptor *)descr)->Items = xNewList (NULL); \ + } while (0) + +#define TELETEXT_TYPE_INITIAL_PAGE 0x0001 +#define TELETEXT_TYPE_SUBTITLE_PAGE 0x0002 +#define TELETEXT_TYPE_ADDITIONAL_INFO 0x0003 +#define TELETEXT_TYPE_PROGRAM_SCHEDULE 0x0004 +#define TELETEXT_TYPE_HEARING_IMPAIRED 0x0005 + +struct TeletextItem { + struct NODE Node; + char LanguageCode[4]; + unsigned short Type; + unsigned short MagazineNumber; + unsigned short PageNumber; +}; + +#define CreateTeletextItem(itm, tp, mg, pg, lc1, lc2, lc3) \ + do \ + { \ + xCreateNode (itm, NULL); \ + ((struct TeletextItem *)itm)->Type = (tp); \ + ((struct TeletextItem *)itm)->MagazineNumber = (mg); \ + ((struct TeletextItem *)itm)->PageNumber = (mg); \ + ((struct TeletextItem *)itm)->LanguageCode[0] = (lc1); \ + ((struct TeletextItem *)itm)->LanguageCode[1] = (lc2); \ + ((struct TeletextItem *)itm)->LanguageCode[2] = (lc3); \ + ((struct TeletextItem *)itm)->LanguageCode[3] = '\0'; \ + } while (0) + +#define AddTeletextItem(desc, tp, mg, pg, lc1, lc2, lc3) \ + do \ + { \ + struct TeletextItem *item; \ + \ + CreateTeletextItem(item, tp, mg, pg, lc1, lc2, lc3); \ + xAddTail (((struct TeletextDescriptor *)desc)->Items, item); \ + } while (0) + + +/* SubtitlingDescriptor */ + +struct SubtitlingDescriptor { + struct NODE Node; + unsigned short Tag; + struct LIST *Items; +}; + +#define CreateSubtitlingDescriptor(descr) \ + do \ + { \ + xCreateNode (((struct SubtitlingDescriptor *)descr), NULL); \ + ((struct SubtitlingDescriptor *)descr)->Tag = DESCR_SUBTITLING; \ + ((struct SubtitlingDescriptor *)descr)->Items = xNewList (NULL); \ + } while (0) + +struct SubtitlingItem { + struct NODE Node; + char LanguageCode[4]; + unsigned char Type; + unsigned short CompositionPageId; + unsigned short AncillaryPageId; +}; + +#define CreateSubtitlingItem(itm, tp, cp, ap, lc1, lc2, lc3) \ + do \ + { \ + xCreateNode (itm, NULL); \ + ((struct SubtitlingItem *)itm)->Type = (tp); \ + ((struct SubtitlingItem *)itm)->CompositionPageId = (cp); \ + ((struct SubtitlingItem *)itm)->AncillaryPageId = (ap); \ + ((struct SubtitlingItem *)itm)->LanguageCode[0] = (lc1); \ + ((struct SubtitlingItem *)itm)->LanguageCode[1] = (lc2); \ + ((struct SubtitlingItem *)itm)->LanguageCode[2] = (lc3); \ + ((struct SubtitlingItem *)itm)->LanguageCode[3] = '\0'; \ + } while (0) + +#define AddSubtitlingItem(desc, tp, cp, ap, lc1, lc2, lc3) \ + do \ + { \ + struct SubtitlingItem *item; \ + \ + CreateSubtitlingItem(item, tp, cp, ap, lc1, lc2, lc3); \ + xAddTail (((struct SubtitlingDescriptor *)desc)->Items, item); \ + } while (0) + + /* Prototypes */ |