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| author | Clément Bœsch <ubitux@gmail.com> | 2013-03-12 08:31:28 +0100 |
|---|---|---|
| committer | Clément Bœsch <ubitux@gmail.com> | 2013-03-12 12:12:49 +0100 |
| commit | 80661e0f5586dfa561a3eb461464530c74a58b1d (patch) | |
| tree | 1dbda5505ed124d45c873d8cd1b9636724887f01 /libavutil/buffer.c | |
| parent | 1ad542f11f4717a9dee19d46f4da5ce3f6beb449 (diff) | |
| download | ffmpeg-80661e0f5586dfa561a3eb461464530c74a58b1d.tar.gz | |
buffer: use the atomic get instead of the add and fetch variant.
Diffstat (limited to 'libavutil/buffer.c')
| -rw-r--r-- | libavutil/buffer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavutil/buffer.c b/libavutil/buffer.c index 21e102d8e0..d268a7f604 100644 --- a/libavutil/buffer.c +++ b/libavutil/buffer.c @@ -122,7 +122,7 @@ int av_buffer_is_writable(const AVBufferRef *buf) if (buf->buffer->flags & AV_BUFFER_FLAG_READONLY) return 0; - return avpriv_atomic_int_add_and_fetch(&buf->buffer->refcount, 0) == 1; + return avpriv_atomic_int_get(&buf->buffer->refcount) == 1; } int av_buffer_make_writable(AVBufferRef **pbuf) |