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Set pts/dts in raw (yuv,rgb,pcm) demuxers. 

Originally committed as revision 11513 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2008-01-12 00:24:10 +00:00
parent 2024c2262b
commit f5b410312f
1 changed files with 9 additions and 1 deletions
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10
libavformat/raw.c
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@ -105,7 +105,7 @@ static int raw_read_header(AVFormatContext *s, AVFormatParameters *ap)
static int raw_read_packet(AVFormatContext *s, AVPacket *pkt) static int raw_read_packet(AVFormatContext *s, AVPacket *pkt)
{ {
int ret, size; int ret, size, bps;
// AVStream *st = s->streams[0]; // AVStream *st = s->streams[0];
size= RAW_PACKET_SIZE; size= RAW_PACKET_SIZE;
@ -119,6 +119,12 @@ static int raw_read_packet(AVFormatContext *s, AVPacket *pkt)
/* note: we need to modify the packet size here to handle the last /* note: we need to modify the packet size here to handle the last
packet */ packet */
pkt->size = ret; pkt->size = ret;
bps= av_get_bits_per_sample(s->streams[0]->codec->codec_id);
assert(bps); // if false there IS a bug elsewhere (NOT in this function)
pkt->dts=
pkt->pts= pkt->pos*8 / (bps * s->streams[0]->codec->channels);
return ret; return ret;
} }
@ -847,6 +853,8 @@ static int rawvideo_read_packet(AVFormatContext *s, AVPacket *pkt)
return -1; return -1;
ret= av_get_packet(s->pb, pkt, packet_size); ret= av_get_packet(s->pb, pkt, packet_size);
pkt->pts=
pkt->dts= pkt->pos / packet_size;
pkt->stream_index = 0; pkt->stream_index = 0;
if (ret != packet_size) { if (ret != packet_size) {