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avformat/mpegtsenc: make the pes packet length omission optional

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-04-22 16:09:46 +02:00
parent 60fcc19b90
commit f1c48c3a4d
1 changed files with 5 additions and 1 deletions
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6
libavformat/mpegtsenc.c
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@ -86,6 +86,8 @@ typedef struct MpegTSWrite {
int flags;
int copyts;
int tables_version;
int omit_video_pes_length
} MpegTSWrite;
/* a PES packet header is generated every DEFAULT_PES_HEADER_FREQ packets */
@ -124,6 +126,8 @@ static const AVOption options[] = {
offsetof(MpegTSWrite, copyts), AV_OPT_TYPE_INT, {.i64=-1}, -1, 1, AV_OPT_FLAG_ENCODING_PARAM},
{ "tables_version", "set PAT, PMT and SDT version",
offsetof(MpegTSWrite, tables_version), AV_OPT_TYPE_INT, {.i64=0}, 0, 31, AV_OPT_FLAG_ENCODING_PARAM},
{ "omit_video_pes_length", "Ommit the PES packet length for video packets",
offsetof(MpegTSWrite, omit_video_pes_length), AV_OPT_TYPE_INT, {.i64=1}, 0, 1, AV_OPT_FLAG_ENCODING_PARAM},
{ NULL },
};
@ -1066,7 +1070,7 @@ static void mpegts_write_pes(AVFormatContext *s, AVStream *st,
}
if (len > 0xffff)
len = 0;
if (st->codec->codec_type == AVMEDIA_TYPE_VIDEO) {
if (ts->omit_video_pes_length && st->codec->codec_type == AVMEDIA_TYPE_VIDEO) {
len = 0;
}
*q++ = len >> 8;