diff options
| -rw-r--r-- | libavutil/frame.c | 4 | ||||
| -rw-r--r-- | libavutil/frame.h | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/libavutil/frame.c b/libavutil/frame.c index 098bbed056..99bdd8a141 100644 --- a/libavutil/frame.c +++ b/libavutil/frame.c @@ -171,7 +171,7 @@ 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; @@ -257,7 +257,7 @@ fail: return ret; } -AVFrame *av_frame_clone(AVFrame *src) +AVFrame *av_frame_clone(const AVFrame *src) { AVFrame *ret = av_frame_alloc(); diff --git a/libavutil/frame.h b/libavutil/frame.h index b0676e7f58..bbff3d11dc 100644 --- a/libavutil/frame.h +++ b/libavutil/frame.h @@ -384,7 +384,7 @@ 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. @@ -393,7 +393,7 @@ 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. |