virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-08-15 14:13:16 +02:00
Code Issues Releases Activity

avformat/mpegtsenc: make the pes packet length omission optional

Browse Source 
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
Download Patch File Download Diff File Expand all files Collapse all files

6
libavformat/mpegtsenc.c
View File

@@ -86,6 +86,8 @@ typedef struct MpegTSWrite {
int flags; int flags;
int copyts; int copyts;
int tables_version; int tables_version;
int omit_video_pes_length
} MpegTSWrite; } MpegTSWrite;
/* a PES packet header is generated every DEFAULT_PES_HEADER_FREQ packets */ /* 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}, offsetof(MpegTSWrite, copyts), AV_OPT_TYPE_INT, {.i64=-1}, -1, 1, AV_OPT_FLAG_ENCODING_PARAM},
{ "tables_version", "set PAT, PMT and SDT version", { "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}, 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 }, { NULL },
}; };
@@ -1066,7 +1070,7 @@ static void mpegts_write_pes(AVFormatContext *s, AVStream *st,
} }
if (len > 0xffff) if (len > 0xffff)
len = 0; 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; len = 0;
} }
*q++ = len >> 8; *q++ = len >> 8;