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| author | Michael Niedermayer <michaelni@gmx.at> | 2005-05-22 08:47:09 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2005-05-22 08:47:09 +0000 |
| commit | cefe0607dd751b58d08e7dca4a0c381e917f30d9 (patch) | |
| tree | 30ebba3780627ddae88a8ff90678f2c1fd0075d7 | |
| parent | ded8477def9598d5c41208a74a6875e394da01c1 (diff) | |
| download | ffmpeg-cefe0607dd751b58d08e7dca4a0c381e917f30d9.tar.gz | |
av_find_stream_info() end check fixes
10l (wrong time base)
use timestamps if duration isnt available
Originally committed as revision 4301 to svn://svn.ffmpeg.org/ffmpeg/trunk
| -rw-r--r-- | libavformat/utils.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libavformat/utils.c b/libavformat/utils.c index 9927cfca66..9791cc2686 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -1797,7 +1797,7 @@ int av_find_stream_info(AVFormatContext *ic) if (pkt->duration != 0) st->codec_info_nb_frames++; - if(st->codec.codec_type == CODEC_TYPE_VIDEO){ + { int index= pkt->stream_index; int64_t last= last_dts[index]; int64_t duration= pkt->dts - last; @@ -1811,6 +1811,8 @@ int av_find_stream_info(AVFormatContext *ic) duration_sum[index] += duration; duration_count[index]+= factor; } + if(st->codec_info_nb_frames == 0) + st->codec_info_duration += duration; } last_dts[pkt->stream_index]= pkt->dts; } @@ -1835,7 +1837,7 @@ int av_find_stream_info(AVFormatContext *ic) (st->codec.codec_id == CODEC_ID_MPEG4 && !st->need_parsing))*/) try_decode_frame(st, pkt->data, pkt->size); - if (st->codec_info_duration >= MAX_STREAM_DURATION) { + if (av_rescale_q(st->codec_info_duration, st->time_base, AV_TIME_BASE_Q) >= MAX_STREAM_DURATION) { break; } count++; |