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Merge commit '529a9893d769f381b72785c500662be2020da5fe'

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* commit '529a9893d769f381b72785c500662be2020da5fe':
  avframe: mark source frame const in _ref and _clone

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-10-28 10:28:29 +01:00
commit 078dab551d
2 changed files with 4 additions and 4 deletions
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4
libavutil/frame.c
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@ -244,7 +244,7 @@ int av_frame_get_buffer(AVFrame *frame, int align)
return AVERROR(EINVAL);
}
int av_frame_ref(AVFrame *dst, AVFrame *src)
int av_frame_ref(AVFrame *dst, const AVFrame *src)
{
int i, ret = 0;
@ -335,7 +335,7 @@ fail:
return ret;
}
AVFrame *av_frame_clone(AVFrame *src)
AVFrame *av_frame_clone(const AVFrame *src)
{
AVFrame *ret = av_frame_alloc();

4
libavutil/frame.h
View File

@ -549,7 +549,7 @@ void av_frame_free(AVFrame **frame);
*
* @return 0 on success, a negative AVERROR on error
*/
int av_frame_ref(AVFrame *dst, AVFrame *src);
int av_frame_ref(AVFrame *dst, const AVFrame *src);
/**
* Create a new frame that references the same data as src.
@ -558,7 +558,7 @@ int av_frame_ref(AVFrame *dst, AVFrame *src);
*
* @return newly created AVFrame on success, NULL on error.
*/
AVFrame *av_frame_clone(AVFrame *src);
AVFrame *av_frame_clone(const AVFrame *src);
/**
* Unreference all the buffers referenced by frame and reset the frame fields.