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Tree: cea3a63ba3

Author	SHA1	Message	Date
Michael Niedermayer	cea3a63ba3	avutil/buffer: Fix race in pool. This race will always happen sooner or later in a multi-threaded environment and it will over time lead to OOM. This fix works by spinning, there are other ways by which this can be fixed, like simply detecting the issue after it happened and freeing the over-allocated memory or simply using a mutex. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	c603f22683	avutil/get_pool: remove dead operations whichs result is never used. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	e3be7b1159	avutil/get_pool: Remove redundant initial atomic operation 602->442 dezicycles Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Clément Bœsch	80661e0f55	buffer: use the atomic get instead of the add and fetch variant.	12 years ago
Anton Khirnov	1cec0624d0	AVBuffer: add a new API for buffer pools	12 years ago
Anton Khirnov	8e401dbe90	lavu: add a new API for reference-counted data buffers.	12 years ago