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avcodec/utils: mark codec argument as const in ff_lock_avcodec() 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2015-03-14 23:30:16 +01:00
parent 43cafb956e
commit a994fc39b3
2 changed files with 2 additions and 2 deletions
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2
libavcodec/internal.h
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@ -167,7 +167,7 @@ int ff_init_buffer_info(AVCodecContext *s, AVFrame *frame);
void avpriv_color_frame(AVFrame *frame, const int color[4]);
extern volatile int ff_avcodec_locked;
int ff_lock_avcodec(AVCodecContext *log_ctx, AVCodec *codec);
int ff_lock_avcodec(AVCodecContext *log_ctx, const AVCodec *codec);
int ff_unlock_avcodec(void);
int avpriv_lock_avformat(void);

2
libavcodec/utils.c
View File

@ -3604,7 +3604,7 @@ int av_lockmgr_register(int (*cb)(void **mutex, enum AVLockOp op))
return 0;
}
int ff_lock_avcodec(AVCodecContext *log_ctx, AVCodec *codec)
int ff_lock_avcodec(AVCodecContext *log_ctx, const AVCodec *codec)
{
if (lockmgr_cb) {
if ((*lockmgr_cb)(&codec_mutex, AV_LOCK_OBTAIN))