FFmpeg

Commit Graph

Author	SHA1	Message	Date
Vitor Sessak	984ece7503	qdm2: Use floating point synthesis filter. This avoid needlessly convertion from floating point to fixed point and back. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Ronald S. Bultje	4e987f8282	h264: correct border check. When backing up the top-left border, check that the top-left (rather than left) MB indeed does belong to our slice. If it doesn't, backing up has no positive effect but may accidentally interfere with other threads writing in the same space. Fixes occasional one-off effects when enabling slice-MT.	14 years ago
Ronald S. Bultje	0ffc841505	h264: fix loopfilter with threading at slice boundaries.	14 years ago
Mans Rullgard	89a2098735	Fix ff_mpa_synth_filter_fixed() prototype The prototype should use the same typedefs as the definition, or it will fail where int32_t is not int (DOS apparently). Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Diego Biurrun	4887f8245c	Rename costablegen.c ---> cos_tablegen.c. This is consistent with how all other table generation programs are named. Moreover this ensures that the cos table generation program is correctly deleted when cleaning the tree.	14 years ago
Diego Biurrun	9f2405661d	Collapse tableprint.c into tableprint.h. tableprint.c serves little purpose on its own and removing it allows building the table generator programs with the normal HOSTPROGS Makefile rules.	14 years ago
Mans Rullgard	272874c9db	Simplify trig table rules This collapses the make rules for the trig tables into a pattern rule. Based on a patch by Diego, modified to avoid using fragile make constructs and allow future addition of fixed-point sin tables. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Diego Biurrun	c98657a215	Remove potentially unstable filenames from comments in generated files.	14 years ago
Diego Biurrun	8a0572b054	Ignore generated tables and generated table generator programs.	14 years ago
Diego Biurrun	d9a69f730e	Simplify CLEANFILES make variable by using wildcards. Also ensures that generated file cos_fixed_tables.c is deleted on 'make clean'.	14 years ago
Diego Biurrun	7ed0a77ff4	Remove silly insults from avformat_version() Doxygen documentation.	14 years ago
Mans Rullgard	0b5e44ed29	mpegaudiodsp: fix x86 and ppc makefiles Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Diego Biurrun	429059f866	configure: Adjust AVX assembler check. Older nasm versions have trouble assembling certain AVX instructions, but the current AVX check did not detect this. Update the check to use an instruction that triggers the nasm problem.	14 years ago
Mans Rullgard	c2a16e44f8	mpegaudio: remove unused version of SAME_HEADER_MASK Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	d7d21c9f4b	mpegaudio: remove useless #undef at end of file Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	b122c65107	asfdec: add missing #include for av_bswap32() Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	c7bbc6cd7a	mpegaudio: merge two #if CONFIG_FLOAT blocks Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	918d0584a4	mpegaudio: move some struct definitions from mpegaudio.h These structs are only used in mpegaudiodec.c, so move them there and remove no longer needed #include lines from mpegaudio.h. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	c4f5c2d6f4	Move some mpegaudio functions to new mpegaudiodsp subsystem This separation allows these functions to be used in a cleaner fashion from other codecs (e.g. qdm2) and simplifies creating optimised versions of them. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Diego Biurrun	ea91e77127	Clean up #includes in cmdutils.h. inttypes.h is not necessary, just stdint.h is enough. Unconditionally #include avfilter.h in cmdutils.h. It is an installed header with no non-standard external dependencies, so it is safe.	14 years ago
Diego Biurrun	a2077b85da	g729: Merge g729.h into g729dec.c. The header contains just a single define that is only used in g729dec.c.	14 years ago
Justin Ruggles	e98a95e779	10l: wrap float_interleave functions in HAVE_YASM. fixes compilation with --disable-yasm	14 years ago
Justin Ruggles	41e21e4db6	APIchanges: fill in date and commit for request_sample_fmt	14 years ago
Justin Ruggles	9aa8193a23	Add floating-point sample format support to the ac3, eac3, dca, aac, and vorbis decoders. Based on patches by clsid2 in ffdshow-tryout.	14 years ago
Justin Ruggles	bc778a0cea	Add support for request_sample_format in ffmpeg and ffplay.	14 years ago
Justin Ruggles	00e5da893d	Add APIchanges entry for request_sample_fmt.	14 years ago
Justin Ruggles	64150ff014	Add request_sample_fmt field to AVCodecContext. This will allow audio decoders to support output of different sample formats as a runtime option.	14 years ago
Justin Ruggles	32f8fb8ecf	Add float_interleave() to FmtConvertContext with x86-optimized versions. Partially based on patches by clsid2 in ffdshow-tryout. ff_float_interleave6() x86 improvements by Loren Merrit.	14 years ago
Mans Rullgard	f907ad9b85	Remove unused make variable SEEK_REFFILE Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	164c24c858	fate: remove redundant aref and vref references The ref targets are included in the FATE_[AV]CODEC lists created by configure so they do not need to be listed separately in the makefile. Filter them out when setting dependencies to avoid make warnings about circular deps. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	1a14a27603	fate: remove do_ffmpeg_nocheck function This function is essentially an alias for run_ffmpeg and is only used in one place. This patch removes the function and replaces the call with the equivalent (simpler) run_ffmpeg call. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	d4a7df423c	fate: do not collect -benchmark output The old regtest scripts pass -benchmark and collect the utime values. As these values are never used, this machinery can be removed. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	a06bf6368b	mpegaudiodec: remove decode_end() function This function is not needed since `721d6f2dc5` removed the DCT table allocations for the configuration used here. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	70378ea190	fate: run aref and vref as regular tests These tests create reference files used for psnr calculation in the other codec tests. Treating them as (mostly) regular tests simplifies the makefile and makes them visible in the fate reports. The latter makes errors in these runs easier to identify. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	dede36bd02	mpegaudio: sanitise compute_antialias_* names This makes the compute_antialias functions use the same naming convention as everything else. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Ronald S. Bultje	508a24f8dc	mpeg12: add slice-threading checks to slice-threading initializers. Fixes "make THREADS=2 THREAD_TYPE=1 fate-mpeg2-field-enc".	14 years ago
Ronald S. Bultje	8d44cd2cd8	h264: copy pixel_shift between slice threading contexts. Fixes "make THREADS=2 THREAD_TYPE=2 fate-h264-conformance-frext-pph10i3_panasonic_a".	14 years ago
Alexander Strange	a64c58a240	mdec: enable frame-level multithreading. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Ronald S. Bultje	32ac63ee10	mdec.c: fix overread.	14 years ago
Justin Ruggles	a26d2b4bc8	Fix compilation of iirfilter-test.	14 years ago
Jindrich Makovicka	e25c67108a	libx264: handle closed GOP codec flag Also update libx264 presets to keep closed gop as default. Signed-off-by: Jindrich Makovicka <makovick@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Anton Khirnov	29e3489602	lavf: remove duplicate assignment in avformat_alloc_context. AVClass is already initialized in avformat_get_context_defaults.	14 years ago
Anton Khirnov	f0029cbcf6	lavf: use designated initializers for AVClasses.	14 years ago
Alex Converse	13220b1856	flvdec: clenup debug code	14 years ago
Uoti Urpala	29fa570d0c	asfdec: fix possible overread on broken files.	14 years ago
Vladimir Pantelic	69fa23961e	asfdec: do not fall back to binary/generic search asf_read_seek() inside the asf demuxer already does the right thing, it tries the index and if that fails it uses binary search. If binary search is called from outside of asfdec.c it will fail because the asf code cannot clean up after itself. Therefore introduce AVFMT_NOBINSEARCH that prevents the seek code to fallback to binary search and AVFMT_NOGENSEARCH that prevents the seek code to fallback to generic search.	14 years ago
Vladimir Pantelic	b58bc17cf7	asfdec: reindent after previous commit `c7bd5ed`	14 years ago
Vladimir Pantelic	c7bd5edae4	asfdec: fallback to binary search internally lavf will do that anyway in case seek by index fails	14 years ago
Mans Rullgard	4bac1bbc3b	mpegaudio: add _fixed suffix to some names This adds a _fixed suffix to the fixed-point versions of things with both float and fixed-point variants. This makes it more consistent with other dual-implementation things, e.g. fft. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Daniel Kang	d0005d347d	Modify x86util.asm to ease transitioning to 10-bit H.264 assembly. Arguments for variable size instructions are added to many macros, along with other various changes. The x86util.asm code was ported from x264. Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago

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28614 Commits (984ece7503597d30e6f3bdeb67e337ea1616f880) All Branches Search

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