[FFmpeg-trac] #1280(undetermined:new): Loss of alpha with yadif filter (bgra->yuv420 conv inserted instead of bgra->yuva420p)

FFmpeg trac at avcodec.org
Mon May 7 08:00:33 CEST 2012


#1280: Loss of alpha with yadif filter (bgra->yuv420 conv inserted instead of
bgra->yuva420p)
-------------------------------------+-------------------------------------
             Reporter:  ronag        |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  unspecified  |  undetermined
             Keywords:  lavfi        |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by cehoyos):

 As-is, this ticket is invalid, because libx264 does not support yuva420p,
 so a conversion to yuva420p would not make sense with the command line you
 proposed.

 Did you try encoding to ffv1, v408 or libopenjpeg?

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1280#comment:1>
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