[FFmpeg-trac] #3676(undetermined:new): av_read_frame after av_seek_frame failed
FFmpeg
trac at avcodec.org
Tue May 27 07:03:50 CEST 2014
#3676: av_read_frame after av_seek_frame failed
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Reporter: hxuanyu | Type: defect
Status: new | Priority: normal
Component: | Version:
undetermined | unspecified
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Built my test program with latest ffmpeg git header
commit e222cfefcdcb496e47391b53f0391e9c3cb66397
Merge: e6a0846 4d8c28d
Author: Michael Niedermayer <michaelni at gmx.at>
Date: Tue May 27 02:26:45 2014 +0200
the video I tested with has following packt dts/pts
packet 0 [DTS: 1 PTS: 1, Key=yes]
packet 1 [DTS: 1 PTS: 132, Key=no]
packet 2 [DTS: 66 PTS: 66, Key=no]
packet 3 [DTS: 132 PTS: 266, Key=no]
packet 4 [DTS: 200 PTS: 200, Key=no]
packet 5 [DTS: 266 PTS: 400, Key=no]
packet 6 [DTS: 332 PTS: 332, Key=no]
packet 7 [DTS: 400 PTS: 532, Key=no]
packet 8 [DTS: 466 PTS: 466, Key=no]
if av_seek_frame(1) is called then subsequent call to av_read_frame fails.
if av_seek_frame(0) is called then subsequent call to av_read_frame
succeeds
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Ticket URL: <https://trac.ffmpeg.org/ticket/3676>
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