videolan/ffmpeg
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lavc: don't set AVFrame.pts to random numbers in decoders.

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This commit is contained in:
Anton Khirnov 2013-10-27 15:33:37 +01:00
parent 2ba68dd044
commit a1c5cc429d
3 changed files with 0 additions and 10 deletions
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1
libavcodec/h261dec.c
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@ -476,7 +476,6 @@ static int h261_decode_picture_header(H261Context *h)
s->picture_number = (s->picture_number & ~31) + i;
s->avctx->time_base = (AVRational) { 1001, 30000 };
s->current_picture.f.pts = s->picture_number;
/* PTYPE starts here */
skip_bits1(&s->gb); /* split screen off */

1
libavcodec/ituh263dec.c
View File

@ -885,7 +885,6 @@ int ff_h263_decode_picture_header(MpegEncContext *s)
i = get_bits(&s->gb, 8); /* picture timestamp */
if( (s->picture_number&~0xFF)+i < s->picture_number)
i+= 256;
s->current_picture_ptr->f.pts =
s->picture_number= (s->picture_number&~0xFF) + i;
/* PTYPE starts here */

8
libavcodec/mpeg4videodec.c
View File

@ -1965,14 +1965,6 @@ static int decode_vop_header(MpegEncContext *s, GetBitContext *gb){
}
}
if(s->avctx->time_base.num)
s->current_picture_ptr->f.pts = (s->time + s->avctx->time_base.num / 2) / s->avctx->time_base.num;
else
s->current_picture_ptr->f.pts = AV_NOPTS_VALUE;
if(s->avctx->debug&FF_DEBUG_PTS)
av_log(s->avctx, AV_LOG_DEBUG, "MPEG4 PTS: %"PRId64"\n",
s->current_picture_ptr->f.pts);
check_marker(gb, "before vop_coded");
/* vop coded */