Chiebot-Mirror/FFmpeg - FFmpeg - Gitea: Git with a cup of tea

Author	SHA1	Message	Date
Andreas Rheinhardt	315c956cbd	avcodec/pthread_frame: Remove ff_thread_release_buffer() It is unnecessary since the removal of non-thread-safe callbacks in `e0786a8eeb`. Since then, the AVCodecContext has only been used as logcontext. Removing ff_thread_release_buffer() allowed to remove AVCodecContext* parameters from several other functions (not only unref functions, but also e.g. ff_h264_ref_picture() which calls ff_h264_unref_picture() on error). Reviewed-by: Anton Khirnov <anton@khirnov.net> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	1 year ago
Anton Khirnov	a83098ab03	avcodec: deprecate thread_safe_callbacks They add considerable complexity to frame-threading implementation, which includes an unavoidably leaking error path, while the advantages of this option to the users are highly dubious. It should be always possible and desirable for the callers to make their get_buffer2() implementation thread-safe, so deprecate this option.	4 years ago
Anton Khirnov	1f4cf92cfb	pthread_frame: merge the functionality for normal decoder init and init_thread_copy The current design, where - proper init is called for the first per-thread context - first thread's private data is copied into private data for all the other threads - a "fixup" function is called for all the other threads to e.g. allocate dynamically allocated data is very fragile and hard to follow, so it is abandoned. Instead, the same init function is used to init each per-thread context. Where necessary, AVCodecInternal.is_copy can be used to differentiate between the first thread and the other ones (e.g. for decoding the extradata just once).	5 years ago
Anton Khirnov	665e5b0fba	lavc: replace AVCodecInternal.allocate_progress with an internal cap This is a constant codec property, so a capability flag is more appropriate.	5 years ago
Anton Khirnov	759001c534	lavc decoders: work with refcounted frames.	12 years ago
Michael Niedermayer	a6be21d3ba	Revert "replace FFmpeg with Libav in doc/" This reverts commit `f8a45fa1b1`. Conflicts: doc/optimization.txt	14 years ago
Janne Grunau	f8a45fa1b1	replace FFmpeg with Libav in doc/ unless it stands for ffmpeg the program or is historic	14 years ago
Alexander Strange	b38f008ea6	Frame-based multithreading framework using pthreads See doc/multithreading.txt for details on use in codecs. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Alexander Strange	37b00b47cb	Frame-based multithreading framework using pthreads See doc/multithreading.txt for details on use in codecs. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago