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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2024-05-17 14:53:33 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2024-05-20 12:28:28 +0200 |
| commit | 8b48b0adab0d9ad7655eb7746253061edeea58ae (patch) | |
| tree | bc5705e74f09b9d8c6affd80c92b4325cc8fff06 /libavformat/utils.c | |
| parent | a2874c5721eb0913575ee9199df45048d9dd87ae (diff) | |
| download | ffmpeg-8b48b0adab0d9ad7655eb7746253061edeea58ae.tar.gz | |
avformat/utils: Use static mutexes instead of ff_lock_avformat()
Its existence is a remnant of (libavcodec's) lock-manager API
which has been removed in a04c2c707de2ce850f79870e84ac9d7ec7aa9143.
There is no need to use the same lock for avisynth, chromaprint
or tls, so switch to ordinary static mutexes instead.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavformat/utils.c')
| -rw-r--r-- | libavformat/utils.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/libavformat/utils.c b/libavformat/utils.c index 4dded7aea4..e9ded627ad 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -27,7 +27,6 @@ #include "libavutil/bprint.h" #include "libavutil/internal.h" #include "libavutil/mem.h" -#include "libavutil/thread.h" #include "libavutil/time.h" #include "libavcodec/internal.h" @@ -40,23 +39,11 @@ #endif #include "os_support.h" -static AVMutex avformat_mutex = AV_MUTEX_INITIALIZER; - /** * @file * various utility functions for use within FFmpeg */ -int ff_lock_avformat(void) -{ - return ff_mutex_lock(&avformat_mutex) ? -1 : 0; -} - -int ff_unlock_avformat(void) -{ - return ff_mutex_unlock(&avformat_mutex) ? -1 : 0; -} - /* an arbitrarily chosen "sane" max packet size -- 50M */ #define SANE_CHUNK_SIZE (50000000) |