FFmpeg

Commit Graph

Author	SHA1	Message	Date
Henrik Gramner	176a0fca3f	x86inc: Make ym# behave the same way as xm# This makes more sense for future implementations of templates with zmm registers. Signed-off-by: Diego Biurrun <diego@biurrun.de>	10 years ago
Gabriel Dume	1ec335513f	time: Add missing zero Leftover of 56d7df91e010a177a80cfc8dbe394305 Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	10 years ago
Luca Barbato	ebef9f5a56	time: Use clock_gettime if the monotonic clock is available Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	10 years ago
Luca Barbato	c19a49e565	ppc: Support little endian intreadwrite	10 years ago
Gabriel Dume	4b1f5e5090	cosmetics: Write NULL pointer inequality checks more compactly Signed-off-by: Diego Biurrun <diego@biurrun.de>	10 years ago
Gabriel Dume	f929ab0569	cosmetics: Write NULL pointer equality checks more compactly Signed-off-by: Diego Biurrun <diego@biurrun.de>	10 years ago
Diego Biurrun	7c371754fb	atomic_win32: Drop unnecessary atomic.h #include The file does not require atomic.h. Also kills function redefinition warnings.	10 years ago
Diego Biurrun	e070d0a5ca	frame: Remove some FF_API_AVFRAME_COLORSPACE leftovers	10 years ago
Diego Biurrun	353240541d	cpu-test: Add unistd.h #include for getopt()	10 years ago
Anton Khirnov	8ddc32629a	mem: add av_strndup() for duplicating substrings	10 years ago
Felix Abecassis	159a06dfc8	stereo3d: initialize AVStereo3D to zero Signed-off-by: Anton Khirnov <anton@khirnov.net>	10 years ago
Andrew Stone	a8c104a511	AVOption: add support for dictionary types. In order to support metadata being set as an option, it's necessary to be able to set dictionaries as values. Signed-off-by: Anton Khirnov <anton@khirnov.net>	10 years ago
Luca Barbato	fb1ddcdc8f	avresample: Introduce AVFrame-based API	10 years ago
Anton Khirnov	472f9ed312	Remove obsolete FF_API_AVFRAME_COLORSPACE cruft.	10 years ago
Anton Khirnov	1985c2e75c	Bump major versions of all libraries.	10 years ago
Anton Khirnov	f4c444e17d	Postpone API-incompatible changes until the next bump.	10 years ago
Vittorio Giovara	e9abafca27	avutil: add AV_PIX_FMT_YA16 pixel format	10 years ago
Vittorio Giovara	e96c3b81ca	avutil: rename AV_PIX_FMT_Y400A to AV_PIX_FMT_YA8 The rationale is that you have a packed format in form <greyscale sample> <alpha sample> <greyscale sample> <alpha sample> and shortening greyscale to 'G' might make one thing about Greenscale instead. An alias pixel format and color space name are provided for compatibility.	10 years ago
Vittorio Giovara	e0d73fda36	avutil: add alias names for gray 8/16 colour spaces	10 years ago
Luca Barbato	d2962e9f89	pixdesc: Support pixelformat aliases Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Diego Biurrun	bb41115d56	imgutils: Do not declare avpriv_set_systematic_pal2 in the public header	10 years ago
Kieran Kunhya	1ef9e83764	avcodec: Deprecate dtg_active_format field in favor of avframe side-data Signed-off-by: Diego Biurrun <diego@biurrun.de>	10 years ago
Janne Grunau	a238b83b13	aarch64: use MACH-O const data asm directive in const macro	10 years ago
Janne Grunau	caf5ef852b	cpu-test: test av_cpu_count Add CPU count and number threads as informative values for fate.	10 years ago
Janne Grunau	07d8fa5812	fate: add informative cpu test libavutil/cpu-test prints raw and effective cpu flags to STDERR. Detected cpu flags can be useful for debugging fate errors. No comparison of the result against a expected result since that would require fate config specific references.	10 years ago
Luca Barbato	b2e059a1ff	pixdesc: K&R formatting cosmetics Also change some comments to multiline. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Luca Barbato	69e7336b8e	avstring: Expose the simple name match function Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Ben Avison	6869612f5c	arm: Macroize the test for 'setend' CPU instruction support Signed-off-by: Diego Biurrun <diego@biurrun.de>	10 years ago
Ben Avison	5a272190a0	armv6: Accelerate butterflies_float I benchmarked the result by measuring the number of gperftools samples that hit anywhere in the AAC decoder (starting from aac_decode_frame()) or specifically in butterflies_float_c() / ff_butterflies_float_vfp() for the same sample AAC stream: Before After Mean StdDev Mean StdDev Confidence Change Audio decode 1542.8 43.7 1470.5 41.5 100.0% +4.9% butterflies_float 130.0 11.9 70.2 12.1 100.0% +85.2% Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Ben Avison	5edad2c4a1	armv6: Accelerate vector_fmul_window I benchmarked the result by measuring the number of gperftools samples that hit anywhere in the AAC decoder (starting from aac_decode_frame()) or specifically in vector_fmul_window_c() / ff_vector_fmul_window_vfp() for the same sample AAC stream: Before After Mean StdDev Mean StdDev Confidence Change Audio decode 1598.2 47.4 1529.2 25.4 100.0% +4.5% vector_fmul_window 244.0 22.1 188.9 22.3 100.0% +29.2% Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Vittorio Giovara	a54f03bf07	display: add matrix flip api	11 years ago
Timothy Gu	a7985cfd4c	audio_fifo: Split into a separate doxygen module Signed-off-by: Timothy Gu <timothygu99@gmail.com> Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Timothy Gu	d69243d39b	samplefmt: Add doxygen categories Categorize the enum and functions as "audio-related". Signed-off-by: Timothy Gu <timothygu99@gmail.com> Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Diego Biurrun	79793f8337	Update Fiona's name in copyright statements.	11 years ago
Martin Storsjö	7b0c7c9163	arm: Detect 32 bit cpu features on ARMv8 when running on a 64 bit kernel When running on a 64 bit kernel, /proc/cpuinfo lists different optional features than on 32 bit kernels (because some of them are mandatory in the 64 bit implemenations). The kernel does list the old features properly if they are queried via /proc/self/auxv though - however this file is not always readable (e.g. on most android systems). The getauxval function could also provide the same info as /proc/self/auxv even if this file isn't readable, but this function is not always available (and thus would need to be loaded with dlsym for compatibility with older android versions). The android cpufeatures library does this slightly differently, by assuming that these are available if the "CPU architecture" line is >= 8, see [1] for details. It has been suggested to include the old, non-optional features in /proc/cpuinfo as well, but that suggested patch never was merged. See [2] for the discussion around this suggestion. [1] https://android-review.googlesource.com/91380 [2] http://marc.info/?l=linux-arm-kernel&m=139087240101974 Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Vittorio Giovara	ab72eda15e	pixfmt: mark the reserved values	11 years ago
Luca Barbato	ccda51b14c	lzo: Handle integer overflow get_len can overflow for specially crafted payload. Reported-By: Don A. Baley <donb@securitymouse.com> CC: libav-stable@libav.org	11 years ago
Justin Ruggles	9e500efdbe	Add av_image_check_sar() and use it to validate SAR	11 years ago
Vittorio Giovara	440842c4eb	stereo3d: add missing include guards	11 years ago
Roman Savchenko	44671b5786	AVFrame: factor out freeing the side data Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Janne Grunau	1619274fb3	av_dict_set: fix potential memory leak with AV_DICT_DONT_OVERWRITE av_dict_set leaks it key/value arguments if AV_DICT_DONT_OVERWRITE is combined with AV_DICT_DONT_STRDUP_{KEY,VAL} and the key exists.	11 years ago
Diego Biurrun	d816e125fe	dict: const correctness for av_dict_get() and av_dict_copy()	11 years ago
Janne Grunau	d5a5598198	build: check if AS supports the '.func' directive Not supported by Clang's integrated assembler. Since it just adds debug information it can safely omitted.	11 years ago
Janne Grunau	68a06b3a63	aarch64: use '#' for whole line asm comments Both gnu as and clang treat lines starting with '#' as comments if they aren't consumed by the C-style preprocessor. Using '//' does not work with clang since comments are removed before macro expansion.	11 years ago
Janne Grunau	6a0fa4d86f	aarch64: remove optional :pg_hi21: for adrp instruction Clang's integrated assembler does not support it.	11 years ago
Janne Grunau	fd2981ea92	aarch64: add darwin style PAGE/PAGEOFF relocations	11 years ago
Diego Biurrun	880e2aa236	Remove all Blackfin architecture optimizations Blackfin is a painful platform to work with, no test machines are available and the range of multimedia applications is dubious. Thus it only represents a maintenance burden.	11 years ago
wm4	8c02adc62d	lavu: add all color-related enums to AVFrame Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Martin Storsjö	08cd92144e	aarch64: Use the correct syntax for relocations This fixes building in PIC mode with gas. The examples in the gas manual showed using a # here even though gas itself actually didn't support that syntax (and the gas test suite only tests it without the extra hash sign). CC: libav-stable@libav.org Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Roman Savchenko	a53551cba8	frame: fix the error path in av_frame_copy_props() First free metadata, then the side data it is contained in. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago

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1976 Commits (cc320296ab438dfe3178f0e1f775af955fe6c064)