[FFmpeg-trac] #4037(undetermined:new): [Transcoding] Duration and frame number changed after transcoding
FFmpeg
trac at avcodec.org
Mon Oct 20 10:16:42 CEST 2014
#4037: [Transcoding] Duration and frame number changed after transcoding
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Reporter: hungnv | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: git-master | undetermined
Keywords: mpegts | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
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Comment (by hungnv):
Hi,
Step 1: use ffmpeg (the application) to split mp4 video into ts segments
and m3u8 playlist. This playlist can be played well without problem.
Step 2: use ffmpeg to transcode these ts into lower bitrate, lower
height/width, keep old file name and play it with playlist created in step
1. Video will be distored, can not be playd well, because transcoded ts
file was changed in duration, and frame.
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Ticket URL: <https://trac.ffmpeg.org/ticket/4037#comment:12>
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