[FFmpeg-trac] #911(undetermined:closed): ffplay can't handle timecodes of WMV2 video correctly
FFmpeg
trac at avcodec.org
Wed Jan 11 16:30:57 CET 2012
#911: ffplay can't handle timecodes of WMV2 video correctly
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Reporter: | Owner:
zhushisongzhu | Status: closed
Type: defect | Component:
Priority: important | undetermined
Version: git-master | Resolution:
Keywords: asf wmv2 | worksforme
seeking | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by zhushisongzhu):
Do you test ffplay the video? You can see the following line:
1.08 A-V: 0.000 fd= 0 aq= 0KB vq= 29KB sq= 0B f=0/0 0/0
I use 'ffplay -ss 9', so 1.08 is wrong, it should be larger than 9.
FFplay can't handle seeking correctly. I use Windows Media player to test
the video, the player can handle time progess bar smoothly and correctly.
I test it using VLC 1.1.13 and VLC 1.3.0-git, VLC can't control time
progress bar correcty. I try to play the video using MPlayer, MPlayer has
the same problem. I don't the meaning of what you quoted 'both keyframes
can be reached by seeking', I just know ffplay can't reach the position
following what I set it should be.
If you want to repeat the problem, please ffplay it and try to control
the seeking and see what you have observed yourself.
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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/911#comment:2>
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