diff options
| author | reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2012-09-05 17:02:41 +0000 |
|---|---|---|
| committer | wm4 <wm4@nowhere> | 2012-10-30 19:50:19 +0100 |
| commit | 2e663a31819dbbba89b616fcff48a768933bb648 (patch) | |
| tree | 3a7318d522a0a2ebed921f27096da0d63f7a56dd | |
| parent | 1cb11c53b6520a27372af374a46ff11a88fe53c3 (diff) | |
| download | mpv-2e663a31819dbbba89b616fcff48a768933bb648.tar.bz2 mpv-2e663a31819dbbba89b616fcff48a768933bb648.tar.xz | |
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
| -rw-r--r-- | libmpcodecs/mp_image.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/libmpcodecs/mp_image.h b/libmpcodecs/mp_image.h index 6dbe3bfe02..887abc80b6 100644 --- a/libmpcodecs/mp_image.h +++ b/libmpcodecs/mp_image.h @@ -29,7 +29,14 @@ //--- buffer content restrictions: // set if buffer content shouldn't be modified: #define MP_IMGFLAG_PRESERVE 0x01 -// set if buffer content will be READ for next frame's MC: (I/P mpeg frames) +// set if buffer content will be READ. +// This can be e.g. for next frame's MC: (I/P mpeg frames) - +// then in combination with MP_IMGFLAG_PRESERVE - or it +// can be because a video filter or codec will read a significant +// amount of data while processing that frame (e.g. blending something +// onto the frame, MV based intra prediction). +// A frame marked like this should not be placed in to uncachable +// video RAM for example. #define MP_IMGFLAG_READABLE 0x02 //--- buffer width/stride/plane restrictions: (used for direct rendering) |