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

Author	SHA1	Message	Date
Martin Storsjö	01f58f3646	lavu/video_enc_params: Avoid relying on an undefined C construct The construct of using offsetof on a (potentially anonymous) struct defined within the offsetof expression, while supported by all current compilers, has been declared explicitly undefined by the C standards committee [1]. Clang recently got a change to identify this as an issue [2]; initially it was treated as a hard error, but it was soon after softened into a warning under the -Wgnu-offsetof-extensions option (not enabled automatically as part of -Wall though). Nevertheless - in this particular case, it's trivial to fix the code not to rely on the construct that the standards committee has explicitly called out as undefined. [1] https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2350.htm [2] https://reviews.llvm.org/D133574 Signed-off-by: Martin Storsjö <martin@martin.st>	2 years ago
Andreas Rheinhardt	636631d9db	Remove unnecessary libavutil/(avutil\|common\|internal).h inclusions Some of these were made possible by moving several common macros to libavutil/macros.h. While just at it, also improve the other headers a bit. Reviewed-by: Martin Storsjö <martin@martin.st> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	3 years ago
Anton Khirnov	c8778606b3	lavu/video_enc_params: make sure blocks are properly aligned	4 years ago
Andreas Rheinhardt	ef6a9e5e31	avutil/buffer: Switch AVBuffer API to size_t Announced in `14040a1d91`. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com> Signed-off-by: James Almer <jamrial@gmail.com>	4 years ago
Andreas Rheinhardt	c9d9c60746	avutil/video_enc_params: Check for truncation before creating buffer Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>	4 years ago
Andreas Rheinhardt	39df279c74	avutil/video_enc_params: Combine overflow checks This patch also fixes a -Wtautological-constant-out-of-range-compare warning from Clang and a -Wtype-limits warning from GCC on systems where size_t is 64bits and unsigned 32bits. The reason for this seems to be that variable (whose value derives from sizeof() and can therefore be known at compile-time) is used instead of using sizeof() directly in the comparison. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>	4 years ago
Juan De León	991d417692	libavutil: add API for exporting video frame quantizers This is intended to replace the deprecated the AV_FRAME_DATA_QP_TABLE* API and extend it to a wider range of codecs. In the future, it may also be extended to support other encoding parameters such as motion vectors. Additional changes by Anton Khirnov <anton@khirnov.net> with suggestions by Lynne <dev@lynne.ee>. Signed-off-by: Juan De León <juandl@google.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Anton Khirnov <anton@khirnov.net>	5 years ago