FFmpeg

Commit Graph

Author	SHA1	Message	Date
Jason Garrett-Glaser	b5bbc84fe2	H.264: add filter_mb_fast support for >8-bit decoding Much faster high bit depth deblocking.	14 years ago
Mans Rullgard	710b8df949	dsputil: remove ff_emulated_edge_mc macro used in one place This macro can cause problems in conjunction with the bitdepth template expansion. It was presumably added to keep source compatibility when high bitdepth support was added. However, emulated_edge_mc is a dsputil pointer and should not be called directly, so there is little reason to keep such a macro. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Daniel Kang	c0483d0c7a	H.264: Add x86 assembly for 10-bit H.264 predict functions Mainly ported from 8-bit H.264 predict. Some code ported from x264. LGPL ok by author. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Daniel Kang	3c7c16fde3	YASM: Shut up unused variable compiler warning with --disable-yasm. Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Daniel Kang	567a32b5b2	x86_32: Fix build on x86_32 with --disable-yasm. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Daniel Kang	58f7aad051	Fix build with --disable-yasm. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Michael Niedermayer	145293b335	h264_qpel_mmx: add another forgotten have_yasm Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	889639969b	dsputil_mmx: try to fix compilation without yasm. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Daniel Kang	9bfa5363da	H.264: Add x86 assembly for 10-bit H.264 qpel functions. Mainly ported from 8-bit H.264 qpel. Some code ported from x264. LGPL ok by author. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Justin Ruggles	f99a5ef92e	ac3dsp: add x86-optimized versions of ac3dsp.extract_exponents().	14 years ago
Justin Ruggles	6054cd25b4	ac3enc: add int32_t array clipping function to DSPUtil, including x86 versions.	14 years ago
Carl Eugen Hoyos	4d08dfefa9	Remove gcc 2.95.3 remnants.	14 years ago
Diego Biurrun	d2ee495fb2	configure: Drop check for availability of ten assembler operands. This was done to support gcc 2.95, which is an old legacy compiler that fails to compile the current codebase anyway.	14 years ago
Reimar Döffinger	5c13b5bb39	Add operand size to add instructions. In these cases it can't be guessed from the operands (at least not necessarily), and it seems some clang versions refuse to compiler it. Fixes ticket #303. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	14 years ago
Diego Biurrun	adbfc605f6	doxygen: Consistently use '@' instead of '\' for Doxygen markup. Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Carl Eugen Hoyos	81ef892ca8	Use HAVE_TEN_OPERANDS for new decode_significance* functions.	14 years ago
Reimar Döffinger	5f654897e3	A cmp instruction with two constants is invalid, thus "g" constraint is not correct but must be "rm" instead. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Daniel Kang	84e70ef004	h264: Add x86 assembly for 10-bit weight/biweight H.264 functions. Mainly ported from 8-bit H.264 weight/biweight. Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Mans Rullgard	c5ee740745	x86: cabac: fix register constraints for 32-bit mode Some operands need to be accessed in byte mode, which restricts the available registers in 32-bit mode. Using the 'q' constraint selects a suitable register. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	2143d69bdd	cabac: move x86 asm to libavcodec/x86/cabac.h Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	d075e7d540	x86: h264: cast pointers to intptr_t rather than int Only the low-order bits are used here so the type is not important, but this avoids a compiler warning. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	3a4edb76d6	x86: h264: remove hardcoded edi in decode_significance_8x8_x86() Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	b92c1a6d26	x86: h264: remove hardcoded esi in decode_significance[_8x8]_x86() Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	3fc4e36c78	x86: h264: remove hardcoded edx in decode_significance[_8x8]_x86() Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	e4b5a204aa	x86: h264: remove hardcoded eax in decode_significance[_8x8]_x86() Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	018c33838e	x86: cabac: remove hardcoded ebx in inline asm Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	6b712acc0e	x86: cabac: remove hardcoded struct offsets from inline asm Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Ronald S. Bultje	ed63f527f2	Fix build if yasm is not available.	14 years ago
Daniel Kang	f188a1e0ca	H.264: Add x86 assembly for 10-bit MC Chroma H.264 functions. Mainly ported from 8-bit H.264 MC Chroma. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Carl Eugen Hoyos	5fb67d8039	Fix compilation with old yasm.	14 years ago
Jason Garrett-Glaser	c90b94424c	4:4:4 H.264 decoding support Note: this is 4:4:4 from the 2007 spec revision, not the previous (now deprecated) 4:4:4 mode in H.264.	14 years ago
Jason Garrett-Glaser	504811baea	Roll back 4:4:4 H.264 for now Needs some ARM/PPC asm modifications.	14 years ago
Jason Garrett-Glaser	c9c493872c	4:4:4 H.264 decoding support Note: this is 4:4:4 from the 2007 spec revision, not the previous (now deprecated) 4:4:4 mode in H.264.	14 years ago
Oskar Arvidsson	6c031a3338	h264: Fix 10-bit H.264 x86 chroma v loopfilter asm. The tc variable was not splatted correctly. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Daniel Kang	4de83b7b6d	H264: x86 predict init cosmetics. Change indentation and whitespace; also move HAVE_YASM blocks. Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Daniel Kang	a8d44f9dd5	Add x86 assembly for some 10-bit H.264 intra predict functions. Parts are inspired from the 8-bit H.264 predict code in Libav. Other parts ported from x264 with relicensing permission from author. Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Loren Merritt	53be7b23e9	Cosmetic changes to h264_idct_10bit.asm. Removes redundant dword tags and whitespace changes. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Loren Merritt	994c3550ff	2x faster h264_idct_add8_10. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Ronald S. Bultje	e6635a9a19	h264: remove CONFIG_GPL from x86 intra prediction code. The authors permitted relicensing to LGPL a long time ago (Holger, Loren and Jason).	14 years ago
Daniel Kang	f3aa65af3a	h264/10bit: add HAVE_ALIGNED_STACK checks. Fixes regression in `836f47d34b` in ICC-10.x, since ICC<=11.0 doesn't align stack upon function calls. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Daniel Kang	348493db60	Update 8-bit H.264 IDCT function names to reflect bit-depth. Signed-off-by: Ronald S. Bultje <rbultje@google.com>	14 years ago
Daniel Kang	836f47d34b	Add IDCT functions for 10-bit H.264. Ports the majority of IDCT functions for 10-bit H.264. Parts are inspired from 8-bit IDCT code in Libav; other parts ported from x264 with relicensing permission from author. Signed-off-by: Ronald S. Bultje <rbultje@google.com>	14 years ago
Justin Ruggles	70bb747a57	ac3dsp: do not use the ff_* prefix when referencing ff_ac3_bap_bits. this should fix the windows builds Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Justin Ruggles	6ca23db9cc	ac3enc: modify mantissa bit counting to keep bap counts for all values of bap instead of just 0 to 4. This does all the actual bit counting as a final step.	14 years ago
Diego Biurrun	5e528cffcf	x86: Add appropriate ifdefs around certain AVX functions. nasm versions prior to 2.09 have trouble assembling some of our AVX code. Protect these sections by preprocessor macros to allow compilation to pass.	14 years ago
Reimar Döffinger	7e637b70ec	Fix compilation with YASM/NASM versions not supporting AVX.	14 years ago
Reimar Döffinger	384d10360b	Fix register types for LOAD_AB arguments, fixes compilation with NASM.	14 years ago
Dave Yeo	a10fb79070	x86 asm: Add SECTION_TEXT to dct32_sse.asm. This fixes the following error on OS/2: error: segment name `.text align=16' not recognized Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Michael Niedermayer	94ea17075b	dct32: Replacing libav by ffmpeg in the license header with the authors permission. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Loren Merritt	422b2362fc	dct32_sse: eliminate some spills 125->104 cycles on penryn (x86_64 only)	14 years ago

1 2 3 4 5 ...

508 Commits (1af3571e05522df4e71a5b33de05bdb9e953a6c4)