[FFmpeg-trac] #3676(undetermined:new): av_read_frame after av_seek_frame failed

[FFmpeg]

#3676: av_read_frame after av_seek_frame failed
-------------------------------------+-------------------------------------
             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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