[FFmpeg-trac] #1804(undetermined:reopened): Transcode with ffmpeg0.9.2, Some ports of the output video was green. But ffmpeg0.8.2 is ok!

FFmpeg trac at avcodec.org
Sun Oct 21 05:12:10 CEST 2012


#1804: Transcode with ffmpeg0.9.2, Some ports of the output video was green. But
ffmpeg0.8.2 is ok!
-------------------------------------+-------------------------------------
             Reporter:  zzwcenter    |                    Owner:
                 Type:  defect       |                   Status:  reopened
             Priority:  important    |                Component:
              Version:  0.9.2        |  undetermined
             Keywords:  mpeg2video   |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by zzwcenter):

 The sample file is divided into 8 parts compressed by the WinRAR。The
 compressed filelist:Ticket #1804 _mpeg2vido_8parts.part01.rar, Ticket
 #1804 _mpeg2vido_8parts.part02.rar, Ticket #1804
 _mpeg2vido_8parts.part03_new3.rar, Ticket #1804
 _mpeg2vido_8parts.part04.rar, Ticket #1804 _mpeg2vido_8parts.part05.rar,
 Ticket #1804 _mpeg2vido_8parts.part06_new4.rar, Ticket #1804
 _mpeg2vido_8parts.part07.rar, Ticket #1804 _mpeg2vido_8parts.part08.rar。
      Other similar files for example "Ticket #1804
 _mpeg2vido_8parts.part03_new.rar" are damaged when uploading to server.
 Download the eight files in the compressed filelist, please  rename the
 file from  "Ticket #1804 _mpeg2vido_8parts.part03_new3.rar" to "Ticket
 #1804 _mpeg2vido_8parts.part03.rar", and from "Ticket #1804
 _mpeg2vido_8parts.part06_new4.rar" to "Ticket #1804
 _mpeg2vido_8parts.part06.rar", then extract the files by the WinRAR。
      Transcoded the sample file with ffmpeg 0.10.4 and ffmpeg 0.9.2, there
 are some errors at the bottom of some video frames when playing the output
 file by vlc. But output file is ok with ffmpeg 0.8.2. The working command
 line is "ffmpeg -i /home/sample_file.avi -vcodec libx264 -s 176x144 -f mp4
 -y /home/output.mp4". Thank you!

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1804#comment:9>
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