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mpegts: Correctly check for PAT,PMT,CAT,TSDT

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This commit is contained in:
Jesper Larsen 2014-02-08 17:43:03 +01:00 committed by Sebastian Dröge
parent 972f7ea71f
commit f1c8de4bc2
1 changed files with 12 additions and 8 deletions
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20
gst-libs/gst/mpegts/gstmpegtssection.c
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@ -1087,14 +1087,18 @@ _packetize_common_section (GstMpegTsSection * section, gsize length)
/* section_syntax_indicator - 1 bit
reserved - 3 bit
section_length - 12 bit uimsbf */
if (section->section_type == (GST_MPEGTS_SECTION_PAT ||
GST_MPEGTS_SECTION_PMT ||
GST_MPEGTS_SECTION_CAT || GST_MPEGTS_SECTION_TSDT)) {
/* Tables from ISO/IEC 13818-1 has a '0' bit
* after the section_syntax_indicator */
GST_WRITE_UINT16_BE (data, (section->section_length - 3) | 0x3000);
} else
GST_WRITE_UINT16_BE (data, (section->section_length - 3) | 0x7000);
switch (section->section_type) {
case GST_MPEGTS_SECTION_PAT:
case GST_MPEGTS_SECTION_PMT:
case GST_MPEGTS_SECTION_CAT:
case GST_MPEGTS_SECTION_TSDT:
/* Tables from ISO/IEC 13818-1 has a '0' bit
* after the section_syntax_indicator */
GST_WRITE_UINT16_BE (data, (section->section_length - 3) | 0x3000);
break;
default:
GST_WRITE_UINT16_BE (data, (section->section_length - 3) | 0x7000);
}
if (!section->short_section)
*data |= 0x80;