generic-library/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

check for negative dts value even if bitstream is already formated,

Browse Source 
this fixes dts when stream copying.

Originally committed as revision 16526 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Baptiste Coudurier 2009-01-11 05:23:10 +00:00
parent ff1c015d41
commit 7d637efa80
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
libavformat/flvenc.c
View File

@ -340,13 +340,14 @@ static int flv_write_packet(AVFormatContext *s, AVPacket *pkt)
put_byte(pb, FLV_TAG_TYPE_AUDIO); put_byte(pb, FLV_TAG_TYPE_AUDIO);
} }
if (enc->codec_id == CODEC_ID_H264 && if (enc->codec_id == CODEC_ID_H264) {
/* check if extradata looks like mp4 formated */ /* check if extradata looks like mp4 formated */
enc->extradata_size > 0 && *(uint8_t*)enc->extradata != 1) { if (enc->extradata_size > 0 && *(uint8_t*)enc->extradata != 1) {
if (ff_avc_parse_nal_units(pkt->data, &pkt->data, &pkt->size) < 0) if (ff_avc_parse_nal_units(pkt->data, &pkt->data, &pkt->size) < 0)
return -1; return -1;
assert(pkt->size); assert(pkt->size);
size = pkt->size; size = pkt->size;
}
/* cast needed to get negative value */ /* cast needed to get negative value */
if (!flv->delay && pkt->dts < 0) if (!flv->delay && pkt->dts < 0)
flv->delay = -pkt->dts; flv->delay = -pkt->dts;