FFmpeg

Commit Graph

Author	SHA1	Message	Date
Lukasz Marek	bba7b6fc41	Revert "lavu/buffer: add release function" This reverts commit `3144440004`. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Lukasz Marek	3144440004	lavu/buffer: add release function new function allows to unref buffer and obtain its data. Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Stefano Sabatini	84be806982	lavu: define FF_MEMORY_POISON and use it Allow single-place definition of constant used to fill poisoned memory.	12 years ago
Michael Niedermayer	dc92464aee	avutil: add av_buffer_get_ref_count() This function is quite usefull for debuging Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Xidorn Quan	c81d2fa96d	avutil/buffer: add get_opaque Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	8e944891ce	avutil/buffer: remove redundant memory poisoning Found-by: ubitux Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	058c002932	avutil/buffer: support memory poisoning Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	f1c3d8b344	avutil/add_to_pool: remove unused assgnment Fixed CID991859 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
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

16 Commits (4a99134f1a71994a0dc4542a0d6bee8e36146b60)