FFmpeg

Commit Graph

Author	SHA1	Message	Date
Diego Biurrun	84d173d3de	xvididct: Ensure that the scantable permutation is always set correctly This fixes cases where the scantable permuation would get overwritten by the general idctdsp initialization.	10 years ago
Diego Biurrun	a786c8259d	idct: Split off Xvid IDCT The Xvid IDCT is only required to decode some Xvid-encoded MPEG-4 files, so there is no point in having it as an unconditional part of idctdsp.	10 years ago
Diego Biurrun	4f8cf0dc4e	x86: build: Restore ordering of OBJS lines	10 years ago
Pierre Edouard Lepere	1a880b2fb8	hevc: SSE2 and SSSE3 loop filters Additional contributions by James Almer <jamrial@gmail.com>, Carl Eugen Hoyos <cehoyos@ag.or.at>, Fiona Glaser <fiona@x264.com> and Anton Khirnov <anton@khirnov.net> Signed-off-by: Anton Khirnov <anton@khirnov.net>	10 years ago
Diego Biurrun	7fb993d338	qpeldsp: Mark source pointer in qpel_mc_func function pointer const	10 years ago
Diego Biurrun	81b9bf3192	dct-test: Move arch-specific bits into arch-specific subdirectories	10 years ago
Diego Biurrun	5dcc201505	simple_idct: Move x86-specific declarations to a header in the x86 directory	10 years ago
Diego Biurrun	85cabb8d00	fdct: Move x86-specific declarations to a header in the x86 directory	10 years ago
Diego Biurrun	9e0b29911f	x86: dnxhdenc: Eliminate some unnecessary ifdefs	10 years ago
Diego Biurrun	8b0dd4942a	idctdsp: prettyprinting cosmetics	10 years ago
Diego Biurrun	b4987f7219	idct: Convert IDCT permutation #defines to an enum Also rename the enum values to be consistent with other DCT permutations.	10 years ago
Diego Biurrun	2d60444331	dsputil: Split motion estimation compare bits off into their own context	10 years ago
Diego Biurrun	c23ce454b3	x86: dsputil: Coalesce all init files This makes the init files match the structure of the dsputil split.	10 years ago
Diego Biurrun	acf91215c7	x86: dsputil: Avoid pointless CONFIG_ENCODERS indirection The remaining dsputil bits are encoding-specific anyway.	11 years ago
Diego Biurrun	1173320249	dsputil: Drop unused bit_depth parameter from all init functions	11 years ago
Diego Biurrun	f46bb608d9	dsputil: Split off pixel block routines into their own context	11 years ago
Diego Biurrun	a9aee08d90	dsputil: Split off FDCT bits into their own context	11 years ago
Diego Biurrun	3c650efb81	dsputil: Move draw_edges() to mpegvideoencdsp	11 years ago
Diego Biurrun	c166148409	dsputil: Move pix_sum, pix_norm1, shrink function pointers to mpegvideoenc	11 years ago
Diego Biurrun	8d686ca59d	dsputil: Split off *_8x8basis to a separate context	11 years ago
Diego Biurrun	b0de1c7663	x86: build: Only compile FDCT code if MMX is enabled All other files containing purely inline assembly are treated the same way.	11 years ago
Diego Biurrun	12f129e545	x86: Unconditionally compile blockdsp and svq1enc init files This avoids a link failure with MMX disabled as the init functions are referenced unconditionally.	11 years ago
Diego Biurrun	009331303a	x86: huffyuvdsp: Move inline assembly to init file This avoids a link failure with MMX disabled as now code and initialization are compiled under the same condition.	11 years ago
Diego Biurrun	391ecc961c	x86: mpegvideoenc: Change SIMD optimization name suffixes to lowercase	11 years ago
Diego Biurrun	79793f8337	Update Fiona's name in copyright statements.	11 years ago
Diego Biurrun	e3fcb14347	dsputil: Split off IDCT bits into their own context	11 years ago
Diego Biurrun	d2869aea04	dsputil: Move MMX/SSE2-optimized IDCT bits to the x86 subdirectory	11 years ago
Diego Biurrun	5ab03e41e5	x86: h264dsp: Fix link failure with optimizations disabled With optimzations disabled compilers have trouble doing dead code elimination on 'if (foo && 0)' expressions, while 'if (0 && foo)' still works, so use the latter to avoid problems. Bug-Id: 707	11 years ago
Diego Biurrun	fab9df63a3	dsputil: Split off global motion compensation bits into a separate context	11 years ago
Diego Biurrun	c67b449beb	dsputil: Split bswap*_buf() off into a separate context	11 years ago
Diego Biurrun	9a9e2f1c8a	dsputil: Split audio operations off into a separate context	11 years ago
Diego Biurrun	e74433a8e6	dsputil: Split clear_block/fill_block off into a separate context	11 years ago
Martin Storsjö	570d4b2186	x86: h264: Don't keep data in the redzone across function calls on 64 bit unix We know that the called function (ff_chroma_inter_body_mmxext) doesn't touch the redzone, and thus will be kept intact - thus, this doesn't fix any bug per se. However, valgrind's memcheck tool intentionally assumes that the redzone is clobbered on every function call and function return (see a long comment in valgrind/memcheck/mc_main.c). This avoids false positives in that tool, at the cost of an extra stack pointer adjustment. The other alternative would be a valgrind suppression for this issue, but that's an extra burden for everybody that wants to run libavcodec within valgrind. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Diego Biurrun	368f50359e	dsputil: Split off quarterpel bits into their own context	11 years ago
Diego Biurrun	054013a0fc	dsputil: Move APE-specific bits into apedsp	11 years ago
Diego Biurrun	65d5d58658	dsputil: Move SVQ1 encoding specific bits into svq1enc	11 years ago
Diego Biurrun	512f3ffe9b	dsputil: Split off HuffYUV encoding bits into their own context Also shorten HuffYUV context member names to avoid clutter.	11 years ago
Diego Biurrun	0d439fbede	dsputil: Split off HuffYUV decoding bits into their own context Also shorten HuffYUV context member names to avoid clutter.	11 years ago
James Almer	0f524b6c69	x86/synth_filter: remove the fma3 version ifdefs This fixes compilation failures with --disable-fma3 Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Timothy Gu	71c32ed533	DNxHD: convert inline asm to yasm	11 years ago
Timothy Gu	676856204b	DNxHD: make get_pixel_8x4_sym accept ptrdiff_t as stride	11 years ago
Diego Biurrun	57b5b84e20	x86: dsputil: Move ff_apply_window_int16_* bits to ac3dsp, where they belong	11 years ago
Diego Biurrun	c2c5be5749	x86: h264_qpel: Simplify an #if conditional The extra conditions are covered by previous #ifs and conditional compilation.	11 years ago
Diego Biurrun	01c5779f56	x86: Drop some unnecessary YASM ifdefs Dead code elimination is enough to avoid undefined references in these cases.	11 years ago
Diego Biurrun	b42f49e42f	x86: dsputil: Eliminate some unnecessary dsputil_x86.h #includes	11 years ago
Diego Biurrun	3dc6272bed	Remove a number of unnecessary dsputil.h #includes	11 years ago
James Almer	c74b86699c	x86/synth_filter: add synth_filter_fma3 Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
James Almer	81e02fae6e	x86/synth_filter: add synth_filter_avx Sandy Bridge Win64: 180 cycles in ff_synth_filter_inner_sse2 150 cycles in ff_synth_filter_inner_avx Also switch some instructions to a three operand format to avoid assembly errors with Yasm 1.1.0 or older. Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
James Almer	2025d8026f	x86/synth_filter: add synth_filter_sse Build only on x86_32 targets. Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Peter Ross	ac4b32df71	On2 VP7 decoder Further performance improvements and security fixes by Vittorio Giovara, Luca Barbato and Diego Biurrun. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org> Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago

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958 Commits (795329dd4c5d100bb7c633b1a5d3145090a7a420)