avframe: have av_frame_get_side_data take const AVFrame*

Signed-off-by: Anton Khirnov <anton@khirnov.net>
12 years ago · 3c8bff0740
parent ee37d5811c
commit 3c8bff0740
2 changed files with 2 additions and 2 deletions
--- a/libavutil/frame.c
+++ b/libavutil/frame.c
@ -465,7 +465,7 @@ AVFrameSideData *av_frame_new_side_data(AVFrame *frame,
    return ret;
 }

-AVFrameSideData *av_frame_get_side_data(AVFrame *frame,
+AVFrameSideData *av_frame_get_side_data(const AVFrame *frame,
                                        enum AVFrameSideDataType type)
 {
    int i;
--- a/libavutil/frame.h
+++ b/libavutil/frame.h
@ -485,7 +485,7 @@ AVFrameSideData *av_frame_new_side_data(AVFrame *frame,
 * @return a pointer to the side data of a given type on success, NULL if there
 * is no side data with such type in this frame.
 */
-AVFrameSideData *av_frame_get_side_data(AVFrame *frame,
+AVFrameSideData *av_frame_get_side_data(const AVFrame *frame,
                                        enum AVFrameSideDataType type);

 #endif /* AVUTIL_FRAME_H */