mirror of https://github.com/mpv-player/mpv
mp_image: update description of MP_IMGFLAG_READABLE
Update description of MP_IMGFLAG_READABLE. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@35150 b3059339-0415-0410-9bf9-f77b7e298cf2
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@ -29,7 +29,14 @@
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//--- buffer content restrictions:
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// set if buffer content shouldn't be modified:
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#define MP_IMGFLAG_PRESERVE 0x01
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// set if buffer content will be READ for next frame's MC: (I/P mpeg frames)
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// set if buffer content will be READ.
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// This can be e.g. for next frame's MC: (I/P mpeg frames) -
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// then in combination with MP_IMGFLAG_PRESERVE - or it
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// can be because a video filter or codec will read a significant
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// amount of data while processing that frame (e.g. blending something
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// onto the frame, MV based intra prediction).
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// A frame marked like this should not be placed in to uncachable
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// video RAM for example.
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#define MP_IMGFLAG_READABLE 0x02
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//--- buffer width/stride/plane restrictions: (used for direct rendering)
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