[FFmpeg-trac] #635(avcodec:new): Incorrect Memory Layout when using avpicture_layout with PIX_FMT_NV12
FFmpeg
trac at avcodec.org
Thu Nov 10 15:51:25 CET 2011
#635: Incorrect Memory Layout when using avpicture_layout with PIX_FMT_NV12
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Reporter: jkersch | Owner:
Type: defect | Status: new
Priority: normal | Component: avcodec
Version: unspecified | Resolution:
Keywords: NV12 | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Changes (by cehoyos):
* keywords: PIX_FMT_NV12 layout NV12 => NV12
Comment:
Replying to [ticket:635 jkersch]:
> when decoding (e.g. a h264 stream) with output format PIX_FMT_NV12
I don't think this is possible with libavcodec.
The only decoder that supports NV12 is rawvideo.
A rawvideo produced with FFmpeg (that can be decoded correctly with
FFmpeg) plays also fine with mplayer -vo vdpau (which supports displaying
NV12).
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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/635#comment:1>
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