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mpegdesc: Add more comments/info

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Namely where they belong to
This commit is contained in:
Edward Hervey 2012-05-26 14:57:50 +02:00
parent 8aa64c5d7d
commit 8b2f229553
1 changed files with 17 additions and 3 deletions
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20
gst/mpegtsdemux/gstmpegdesc.h
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@ -72,10 +72,16 @@
#define DESC_STD 0x11
#define DESC_IBP 0x12
#define DESC_DIRAC_TC_PRIVATE 0xAC
/* DVB tags */
/* 19-26 Defined in ISO/IEC 13818-6 (Extensions for DSM-CC) */
#define DESC_DVB_CAROUSEL_IDENTIFIER 0x13
/* 27-44 Later additions to ISO/IEC 13818-1 */
/* 45-63 ITU-T Rec. H.222.0 | ISO/IEC 13818-1 Reserved */
/* 64-127 DVB tags ETSI EN 300 468
* (Specification for Service Information (SI) in DVB systems)
*/
#define DESC_DVB_NETWORK_NAME 0x40
#define DESC_DVB_SERVICE_LIST 0x41
#define DESC_DVB_STUFFING 0x42
@ -139,11 +145,19 @@
#define DESC_DVB_AAC 0x7C
/* 0x7D and 0x7E are reserved for future use */
#define DESC_DVB_EXTENSION 0x7F
/* 0x80 - 0xFE are user defined */
#define DESC_AC3_AUDIO_STREAM 0x81
#define DESC_DTG_LOGICAL_CHANNEL 0x83 /* from DTG D-Book */
/* Others */
#define DESC_DIRAC_TC_PRIVATE 0xAC
/* 0xFF is forbidden */
/* common for all descriptors */
#define DESC_TAG(desc) (desc[0])
#define DESC_LENGTH(desc) (desc[1])