diff options
author | multiple authors <multiple@multiple.x> | 2013-02-05 06:23:43 +0400 |
---|---|---|
committer | Michael Niedermayer <michaelni@gmx.at> | 2013-02-05 06:30:17 +0400 |
commit | 103a2c2b1757ac89c48cb76e5f8b5272d0329521 (patch) | |
tree | f7f97de8ef8befd9e880a28cd35c432e8f6dcb10 /libavfilter/libmpcodecs/mp_image.h | |
parent | 708ed15d8ccd5ae3d073cbd4dc69dafccec3fcc7 (diff) |
libmpcodecs: update img_format.* & mp_image.* to latest from mplayer
Please see mplayer svn for authorship and individual commits
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavfilter/libmpcodecs/mp_image.h')
-rw-r--r-- | libavfilter/libmpcodecs/mp_image.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/libavfilter/libmpcodecs/mp_image.h b/libavfilter/libmpcodecs/mp_image.h index d658ab03f1..35b50a60f1 100644 --- a/libavfilter/libmpcodecs/mp_image.h +++ b/libavfilter/libmpcodecs/mp_image.h @@ -42,7 +42,14 @@ //--- 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) |