FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	7ac2f7e413	avutil/log: factor "level != AV_LOG_INFO/8" checks out Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Vittorio Giovara	8b17243d17	lavu: Add packed YVYU422 pixel format	11 years ago
Timothy Gu	486e3649ce	xtea: Add Doxy @file and group	11 years ago
Timothy Gu	f73495686d	adler32: Fix doxy group definition Based on a patch by James Almer <jamrial@gmail.com>. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	11 years ago
Janne Grunau	8675bcb0ad	aarch64: add armv8 CPU flag	11 years ago
Lukasz Marek	3aac5fcfa9	lavu/opt: validate range before dereference This change make error handling simplier. av_opt_freep_ranges may be called when some ranges are NULL, for example after memory allocation fail. Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Alessandro Ghedini	8542f9c4f1	replaygain: correctly parse peak values According to the ReplayGain spec, the peak amplitude may overflow and may result in peak amplitude values greater than 1.0 with psychoacoustically coded audio, such as MP3. Fully compliant decoders must allow peak overflows. Additionally, having peak values in the 0<->UINT32_MAX scale makes it more difficult for applications to actually use the peak values (e.g. when implementing clipping prevention) since values have to be rescaled down. This patch corrects the peak parsing by removing the rescaling of the decoded values between 0 and UINT32_MAX and the 1.0 upper limit. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
James Darnley	16509d3a28	log: allow color highlighting in Cygwin's mintty Configure will detect the availability of the Windows' console functions and set HAVE_SETCONSOLETEXTATTRIBUTE. Meaning av_log will use those functions to control colours. When ffmpeg is run in Cygwin's mintty terminal emulator it will not use colour highlighting in this case. Mintty responds to the usual escape code colours (it even supports 256 colours). Windows' cmd.exe does not. Fortunately it seems that Cygwin's emulation layer now translates the basic 16 colours into Windows' Console command functions. That means that we can have av_log use the standard colour commands and let ffmpeg print colours in both mintty and cmd. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Luca Barbato	9464b69da6	log: Unbreak windows support Add the missing define.	11 years ago
Michael Niedermayer	609ef89703	avutil/log: remove stray ; regression since `5a18b215f7` Reported-by: J_Darnley Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	49e040e868	avutil/log: fix negative log levels These where broken by `7763118cae` Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	1f8a6bef78	avutil/log: add code to test av_log() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Luca Barbato	061e340c05	log: Factorize check_color_terminal() out	11 years ago
Lukasz Marek	8c27292373	lavu/opt: dont crash on freeing NULL AVOptionRanges Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Luca Barbato	4ede1862dc	log: Do not assume the TERM variable is always set	11 years ago
Luca Barbato	42ba1c51d9	log: Document AV_LOG_C usage And move outside the wrong doxygen group.	11 years ago
Luca Barbato	28b9ac4e48	log: Remove undefined behaviour	11 years ago
Luca Barbato	7763118cae	log: Support for 256color terminals And provide extended coloring capabilities for debugging. The default colors do not change in 256 more to keep supporting people using Black on White, White on Black and Solarized terminals. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Lukasz Marek	eaed4da96a	lavu/opt: extend AVOptionRange by extra values AVOptionRange is not flexible enough to store AV_OPT_TYPE_IMAGE_SIZE ranges. Current implementation can only store pixel count. This patch aims to keep backward compatibility and extend AVOptionRange with possibility to store width/height ranges. Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>	11 years ago
Roman Fietze	e12a73246d	dict: const pointers to dictionary where possible This avoids temporaries or ugly casting in the calling code where const dictionaries are used. Esp. helpful when writing C++ wrappers for an AVDictionary having const member functions and CTORs with const references. Signed-off-by: Roman Fietze <roman.fietze@telemotive.de> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Janne Grunau	80035db88c	lavu: add missing formats to av_pix_fmt_swap_endianness	11 years ago
Michael Niedermayer	d506deaeaa	avutil/fixed_dsp: remove redundant cast Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Nedeljko Babic	284cfc7180	libavutil: Add fixed_dsp Signed-off-by: Nedeljko Babic <nbabic@mips.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	d9a3501c33	avutil/opt: dont crash on av_opt_set_dict() with NULL This allows calling the function without the need to check if the dictionary contains any entries Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Lukasz Marek	cd50a44beb	lavu/mem: add av_dynarray_add_nofree function av_dynarray_add_nofree function have similar functionality as existing av_dynarray_add, but it doesn't deallocate memory on fails. Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>	11 years ago
Michael Niedermayer	54e2e9fbc1	avutil/frame: undeprecate AVFrame.motion_val API Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	2d9821a208	x86/cpu: check for OS support before enabling AVX2 AV_CPU_FLAG_AVX is enabled at this point only if there's OS support. Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Anton Khirnov	d161ae0a37	frame: add a function for removing side data from a frame	11 years ago
Anton Khirnov	5a7e35dd23	Add replaygain side data type and code for parsing replaygain tags.	11 years ago
Michael Niedermayer	82c742377a	avutil/dynarray: remove debug av_log() from AV_DYNARRAY_ADD Found-by: wm4 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	9ba1190297	avutil/mem: avoid using intptr_t to access void* in av_dynarray_add() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Nicolas George	b0dcf76530	lavu/mem: reimplement the dynarray functions with the macro. Signed-off-by: Nicolas George <george@nsup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Nicolas George	7b9a310d0e	lavu: add AV_DYNARRAY_ADD() macro. Signed-off-by: Nicolas George <george@nsup.org> Reviewed-by: Lukasz Marek <lukasz.m.luki@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	46caba4a65	float_dsp: Replace arch optimization ifdefs by if cascade Arch-specific optimizations are handled this way everywhere else.	11 years ago
Janne Grunau	6a74ebc34d	float-dsp-test: do not use C99's predefined __func__ It is not supported by all compilers on FATE. Fixes "some test were skipped" errors.	11 years ago
Martin Storsjö	ae23809184	float_dsp: Use LOCAL_ALIGNED for instead of DECLARE_ALIGNED within functions This fixes fate-float_dsp-test on RVCT 4.0. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Matt Oliver	8236747511	Automatically change MANGLE() into named inline asm operands when direct symbol reference in inline asm are not supported. This is part of the patch-set for intel C inline asm on windows support Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Janne Grunau	dbd12523a4	aarch64: float_dsp NEON assembler Ported from arm NEON and added vector_dmul_scalar. Functions between 1.5 and 5 times faster than the C implementations using Apple's clang-503.0.19 on A7.	11 years ago
Janne Grunau	f0f687446e	float_dsp: add test program and use it as fate test	11 years ago
Jean First	1481d24c3a	RGBA64 pixel formats Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	11 years ago
Michael Niedermayer	8b02dfd37c	avutil/timestamp: Warn about missing __STDC_FORMAT_MACROS for C++ use Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	da785231ea	bfin: Refactor duplicated assembly-related macros	11 years ago
Diego Biurrun	e99af2a3b1	bfin: Refactor duplicated l1_text/l1_data_B macros	11 years ago
Diego Biurrun	831a118078	Update dsputil- and SIMD-related comments to match reality more closely	11 years ago
James Almer	7d7487e85c	x86/float_dsp: add ff_vector_{fmul_add, fmac_scalar}_fma3 ~7% faster than AVX Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	4159f702a7	avutil/timer: Fix units for x86 after `c708b54033` Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Janne Grunau	74cc901905	float_dsp: fix errors in documentation	11 years ago
Janne Grunau	c708b54033	timer: use mach_absolute_time as high resolution clock on darwin Not guaranteed to be in nanosecond resolution. On iOS 7 the duration of one tick is 125/3 ns which is still more than an order of magnitude better then microseconds. Replace decicycles with the neutral UNITS. Decicycles is strange but tenths of a nanosecond and unspecific "deci"-ticks for mach_absolute_time is just silly.	11 years ago
Patrice Clement	93d216d37a	dict: K&R formatting cosmetics	11 years ago
Lukasz Marek	bba7b6fc41	Revert "lavu/buffer: add release function" This reverts commit `3144440004`. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago

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3099 Commits (713e62e91d235311faf1ae80777919ae7826b013)