FFmpeg

Commit Graph

Author	SHA1	Message	Date
Andreas Rheinhardt	5828e8209f	avcodec: Constify frame->data pointers for encoders where possible Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	2 years ago
Paul B Mahol	044c09c0a0	avcodec/dnxhdenc: retry increasing qscale to not overflow max_bits Increase mb_bits type from uint16_t to uint32_t to fix possible overflows in bit size calculations. Update fate test that needs change.	3 years ago
Paul B Mahol	37480b1b85	avcodec/dnxhdenc: fix possible out of bound writes for big w/h It was caused by integer overflows.	3 years ago
Anton Khirnov	e15371061d	lavu/mem: move the DECLARE_ALIGNED macro family to mem_internal on next+1 bump They are not properly namespaced and not intended for public use.	4 years ago
Paul B Mahol	aeb73c73e1	avcodec/dnxhdenc: stop leaking memory when initalization fails Fixes #6593.	6 years ago
Martin Vignali	cbbec68847	libavcodec/blockdsp : add AVX version Also modify the required alignment, to 32 instead of 16 for several codecs Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
Frédéric Devernay	eec67f2522	avcodec/dnxhdenc: fix DNxHR 444 encoding crashes Fixes #6649.	7 years ago
Paul B Mahol	f078bc4c5e	avcodec/dnxhdenc: DNxHR 444 and HQX support Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Diego Biurrun	6354957a95	dnxhdenc: Have function pointer prototype match implementation libavcodec/dnxhdenc.c(326) : warning C4028: formal parameter 1 different from declaration libavcodec/dnxhdenc.c(329) : warning C4028: formal parameter 1 different from declaration	8 years ago
Michael Niedermayer	7ddfa0be62	avcodec/dnxhdenc: Fix alignment of edge_buf* Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	6c5b98d40b	avcodec/dnxhdenc: Move allocation out of radix_sort() Its slow, its not checked, FPU state is not clean either currently there Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Mark Reid	6051bb338c	libavcodec/dnxhdenc: add edge emulate for dnxhr Fixes handling for resolutions that are not multiples of 16. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Mark Reid	ece12db4f1	libavcodec/dnxhdenc: add support for dnxhr encoding Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Mark Reid	cdca1902ab	libavcodec/dnxhdenc: add support for variable mircoblock counts dnxhr has variable resolution, 8160 is the mb num for 1920x1080 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Vittorio Giovara	910247f172	lavc: Deprecate avctx.{inter,intra}_quant_bias They are used by dnxhd and mpegvideo_enc exclusively, move them to codec private options instead. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Diego Biurrun	e74433a8e6	dsputil: Split clear_block/fill_block off into a separate context	11 years ago
Timothy Gu	676856204b	DNxHD: make get_pixel_8x4_sym accept ptrdiff_t as stride	11 years ago
Timothy Gu	cb11b9e89e	dnxhdenc: make get_pixel_8x4_sym accept ptrdiff_t as stride Signed-off-by: Timothy Gu <timothygu99@gmail.com> Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Anton Khirnov	57e7b3a89f	dnxhdenc: use the AVFrame API properly.	11 years ago
Diego Biurrun	88bd7fdc82	Drop DCTELEM typedef It does not help as an abstraction and adds dsputil dependencies. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	12 years ago
Diego Biurrun	e4cbf7529b	Give all anonymously typedeffed structs in headers a name Anonymous structs cannot be forward declared and have no benefit.	12 years ago
Diego Biurrun	26ce9aec03	dnxhdenc: x86: more sensible names for optimization file and init function	12 years ago
Ronald S. Bultje	e9156741a7	dnxhdenc: add space between function argument type and comment. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Jean First	a1be5bc79d	dnxhdenc: remove unused variable from context Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Joseph Artsimovich	5ab21439fd	dnxhd: 10-bit support Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Diego Biurrun	dc25d79f49	Drop unnecessary directory prefixes from #include directives.	14 years ago
Baptiste Coudurier	14cf9e698d	dnxhdenc: add AVClass in private context. Fixes private options. Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Baptiste Coudurier	d9699ea825	Fix dnxhd custom options, add AVClass in private context	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Baptiste Coudurier	176e176288	dnxhd: allow encoding with Avid Nitris compatibility. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit `99bbc781e9`)	14 years ago
Baptiste Coudurier	99bbc781e9	dnxhd: allow encoding with Avid Nitris compatibility. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Måns Rullgård	84dc2d8afa	Remove DECLARE_ALIGNED_{8,16} macros These macros are redundant. All uses are replaced with the generic DECLARE_ALIGNED macro instead. Originally committed as revision 22233 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	c67278098d	Move array specifiers outside DECLARE_ALIGNED() invocations Originally committed as revision 21377 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	2a1294b978	Move dnxhdenc to execute2 multithreading API. This allows for some simplifications like removing some outer loops and gives much better performance for thread_count > number of idle CPUs. Originally committed as revision 20211 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Baptiste Coudurier	193ce3ab78	dnxhd get_pixels_8x4_sym sse2 Originally committed as revision 16072 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Baptiste Coudurier	09f6fc6b74	move structure definitions in their own header Originally committed as revision 16051 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago

47 Commits (ce7c90ff82afc3c147f7e277e8ddb006640eb98a)