[FFmpeg-trac] #3451(swscale:new): sws_scale crashes in high resolutions when using mmx optimization
FFmpeg
trac at avcodec.org
Wed Sep 10 22:49:34 CEST 2014
#3451: sws_scale crashes in high resolutions when using mmx optimization
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Reporter: miro82 | Owner:
Type: defect | Status: new
Priority: important | Component: swscale
Version: unspecified | Resolution:
Keywords: crash osx | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Changes (by gjdfgh):
* cc: nfxjfg@… (added)
Comment:
> OpenGL is storing the pixel information vertically flipped compared to
FFmpeg so I'm flipping the frame in sws_scale.
Uh, what? You can flip it on OpenGL with no additional effort. Just play
with the texture coordinates.
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Ticket URL: <https://trac.ffmpeg.org/ticket/3451#comment:7>
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