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mention avcodec_align_dimensions()

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Originally committed as revision 3136 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2004-05-13 19:08:39 +00:00
parent 7f2ca68a84
commit 2b5296d26b
1 changed files with 2 additions and 1 deletions
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libavcodec/avcodec.h
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@ -897,7 +897,8 @@ typedef struct AVCodecContext {
/** /**
* called at the beginning of each frame to get a buffer for it. * called at the beginning of each frame to get a buffer for it.
* if pic.reference is set then the frame will be read later by lavc * if pic.reference is set then the frame will be read later by lavc
* width and height should be rounded up to the next multiple of 16 * avcodec_align_dimensions() should be used to find the required width and
* height, as they normally need to be rounded up to the next multiple of 16
* - encoding: unused * - encoding: unused
* - decoding: set by lavc, user can override * - decoding: set by lavc, user can override
*/ */