FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	9a697cfe71	lavu: test for broken binutils on ARM Some old gnu assemblers fail to assemble qdadd correctly Ideally we should check this at build time, but better to check at run time than mysteriously failing. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Nicolas George	305180f525	lavu/base64: return meaningful error code.	12 years ago
Michael Niedermayer	f27eb1b702	lavu: check that assert level is defined fix warning Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	498e1c6bb9	lavu: check av_clip() limits This code cannot use av_assert due to circular header dependancies Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Clément Bœsch	f263426eed	lavu/math: fix than/then typo, and add a comma.	12 years ago
Michael Niedermayer	740e740895	av_rescale: support passing MIN/MAX through Reviewed-by: Clément Bœsch <ubitux@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Stefano Sabatini	69d75dc4dd	lavu/base64: extend/clarify doxy for the base64 API Also improve overall consistency.	12 years ago
Clément Bœsch	49a78e6b8c	lavu/eval: handle div by zero in mod(). Similarly to `03f5043f5`, we use the FTRAPV config setting.	12 years ago
Diego Biurrun	bcb8d9eb8f	Drop unnecessary 'l' length modifier when printfing double values. %f denotes a double argument and 'l' does nothing in this case according to the C spec.	12 years ago
Luca Barbato	d8fd06c37d	avstring: add av_basename and av_dirname Thread safe version of the common basename and dirname.	12 years ago
Michael Niedermayer	c5bea1b02b	xtea: fix unused variable warning for config_small Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	33f15ab35d	libavutil/samplefmt: Fix project name Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Justin Ruggles	d02202e08a	opt: avoid segfault in av_opt_next() if the class does not have an option list CC: libav-stable@libav.org	12 years ago
Ronald S. Bultje	a34d9ad969	lavc: merge latest x86inc.asm fixes with x264 Unbreak NASM support. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Diego Biurrun	523c7bd23c	misc typo, style and wording fixes	12 years ago
Clément Bœsch	9ad6b13020	lavu/pixdesc: fix a const qualifier discarding warning.	12 years ago
Clément Bœsch	7fb49639e6	lavu: make sure av_pix_fmt_desc_next returns a valid pix fmt. This is required because there are some "holes" in the list for compatibility with the fork. The commit also removes the now unecessary check from cmdutils. Found-by: wm4	12 years ago
Michael Niedermayer	58f30175e1	mem: minor simplification of the alignment hack code Idea-by: wanzhang Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Janne Grunau	0995ad8db4	x86inc: fully concatenate tokens to fix macro expansion for nasm Fixes build errors with nasm introduced in `6f40e9f070` for stack memory alignment. Noticed by BugMaster.	12 years ago
Ronald S. Bultje	140367aff9	x86inc: fix stack alignment on win64 Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Ronald S. Bultje	ce58642ed0	x86inc: support stack mem allocation and re-alignment in PROLOGUE. Use this in VP8/H264-8bit loopfilter functions so they can be used if there is no aligned stack (e.g. MSVC 32bit or ICC 10.x). Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Ronald S. Bultje	6f40e9f070	x86inc: support stack mem allocation and re-alignment in PROLOGUE Use this in VP8/H264-8bit loopfilter functions so they can be used if there is no aligned stack (e.g. MSVC 32bit or ICC 10.x). Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Clément Bœsch	18d9398143	doxy: add ref for lavfi, lpp and lsws.	12 years ago
Michael Niedermayer	5595e7a102	doxy: fix swr group name Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	22e4988673	opt: fix memleak on error of range_array Fixes CID747739 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Stefano Sabatini	f494647206	lavu/opt: change the way ranges are printed	12 years ago
Stefano Sabatini	129d737150	lavu/opt: make av_opt_query_ranges_default() return a meaningful error code	12 years ago
Stefano Sabatini	0ad654d4c9	lavu/opt: perform misc cosmetical fixes	12 years ago
Justin Ruggles	1c012e6bfb	x86: float_dsp: fix loading of the len parameter on x86-32	12 years ago
Michael Niedermayer	e0a553d526	opt_list: fix vertical alignment of types Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	f4ceca6261	opt: print ranges in opt_list() The formating can and should be improved. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	a8e0d51bb8	opt: Add support to query ranges Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Mans Rullgard	b326755989	arm: rename ARMVFP config symbol to VFP This is consistent with usual ARM nomenclature as well as with the VFPV3 and NEON symbols which both lack the ARM prefix. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Mans Rullgard	b57c1da81e	arm: detect cpu features at runtime on Linux This allows compiling optimised functions for features not enabled in the core build and selecting these at runtime if the system has the necessary support. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Mans Rullgard	a7831d509f	arm: use HAVE*_INLINE/EXTERNAL macros for conditional compilation These macros reflect the actual capabilities required here. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Justin Ruggles	ecc8b02194	x86: float_dsp: fix compilation of ff_vector_dmul_scalar_avx() on x86-32 Signed-off-by: Janne Grunau <janne-libav@jannau.net>	12 years ago
Reimar Döffinger	58df8befda	av_assert should use AV_LOG_PANIC. The description of AV_LOG_PANIC 100% matches what av_assert does, while AV_LOG_FATAL does not really. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	12 years ago
Paul B Mahol	b519298a15	pixdesc: fix yuva 10bit bit depth It was wrongly set as the yuva 16bit one. Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Justin Ruggles	b30a363331	x86: af_volume: add SSE2/SSSE3/AVX-optimized s32 volume scaling	12 years ago
Justin Ruggles	9d5c62ba5b	lavu/opt: do not filter out the initial sign character except for flags This allows parsing of special-case negative numbers like decibels.	12 years ago
Justin Ruggles	5312268b34	eval: treat dB as decibels instead of decibytes	12 years ago
Justin Ruggles	ac7eb4cb20	float_dsp: add vector_dmul_scalar() to multiply a vector of doubles Include x86-optimized versions for SSE2 and AVX.	12 years ago
Paul B Mahol	45326cb684	pixdesc: fix broken yuva definitions Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Anton Khirnov	cb45553f57	Remove pointless #undefs of previously forbidden functions.	12 years ago
Nicolas George	2cb227f6a2	lavu/channel_layout: document the semantic of layouts.	12 years ago
Nicolas George	86a2486812	lavu/parseutils: accept %J for hours >= 24. Allow to parse durations >= 24:00:00.	12 years ago
Stefano Sabatini	c9ff32215b	lavu/opt: allow to set sample and pixel format with av_opt_set_int() This change requires the user to specify min and max value, and makes possible to prevent the user to set AV_{SAMPLE,PIX}_FMT_NONE if forbidden. Add required ifdeffery in case of mixed libraries, when libavutil is updated but not the other libraries. This is a followup of `08d0969c14`.	12 years ago
Martin Storsjö	7e6a11bcf7	avutil: Use a configure check to enable windows console functions Not all versions or API subsets of windows have these functions. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	b70abd5b61	avutil: Include io.h with a separate condition from windows console functions Not all versions of windows have the console color functions, while io.h might be needed for isatty (which can be found in unistd.h or io.h). Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Stefano Sabatini	08d0969c14	lavu/opt: change the way default pixel and sample format value is set Use the i64 field rather than the string value. Using a string to set a default sample/pixel format is weird, also the new interface is more consistent with the rest of the API. This is technically an API break, but hopefully there are no applications using this feature outside of FFmpeg. In order to save backward compatibility with mixed libraries in case libavutil is updated but not the other libraries, some ifdeffery hacks are added. Note that the version check is only performed when class->version != 0, since if it is not defined then we assume that no version was defined and the class is not affected by the change. We will luckily get rid of the hack at the next major bump.	12 years ago

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2302 Commits (b7d77f8e64d5e30982671e861f63654709111a8e)