[FFmpeg-trac] #45(undetermined:new): FFplay do not respect resize alghoritm set in the sourcecode

FFmpeg trac at avcodec.org
Sun Jun 19 23:53:38 CEST 2011


#45: FFplay do not respect resize alghoritm set in the sourcecode
------------------------+---------------------------
Reporter:  ami_stuff    |       Owner:
    Type:  defect       |      Status:  new
Priority:  normal       |   Component:  undetermined
 Version:  unspecified  |  Resolution:
Keywords:               |  Blocked By:
Blocking:               |  Reproduced:  0
Analyzed:  0            |
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Comment (by michael):

 Replying to [comment:3 ami_stuff]:
 > ok, there is an "-sws_flags" option for this, but I'm unable to make it
 to work with ffplay:
 >
 > this works:
 >
 > ffmpeg -i test.tif -vf scale=504:376 -sws_flags bilinear out.bmp
 >
 > this doesn't work:
 >
 > ffplay -i test.tif -vf scale=504:376 -sws_flags bilinear

 -vf scale=504:376:flags=2 can be used as a workaround


 >
 > and it seems there is another regression, because ffmpeg generates wrong
 resized pic with at least bilinear/fast_bilinear rescale algo selected
 (g5381823 11.04.2011)

 ffmpeg uses mono colospace as output did you mean another issue ?

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/45#comment:4>
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