FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	08675bb399	mem: Choose alignment at compile time depending on AVX enabledness. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	1735440773	fifo: use av_freep() With this change libavutil uses av_freep() everywhere where it makes sense. Remaining av_free() use in it has the used pointer become inaccessible quickly soo zeroing makes no sense. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	5192788321	avutil: add divide & modulo that round like unsigned ones do that is down. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Alex Converse	847aaec682	log: Fix an oob array read.	14 years ago
Alex Converse	1569554153	Ban strncpy() it's too easy to misuse.	14 years ago
Baptiste Coudurier	299cbe2c9b	PIX_FMT_422P10 support Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	c8981edd90	Only add 1 byte to av_malloc(0) when it actually returned NULL Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	91ff05f6ac	Make av_realloc(0) behave like our av_malloc(0) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Reimar Döffinger	314374e579	Use MAP_FAILED to check for mmap failure instead of manually recreating the value.	14 years ago
Stefano Sabatini	e5272e729e	eval: add sqrt function for computing the square root	14 years ago
Michael Niedermayer	10ff2967ea	file: Fix mmap error check. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Alex Converse	1a5e4fd8c5	Replace strncpy() with av_strlcpy().	14 years ago
Michael Niedermayer	3862ebba23	AVOptions: av_set_string3() allow NULL strings Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Anton Khirnov	85770f2a26	AVOptions: make default_val a union, as proposed in AVOption2. This breaks API and ABI.	14 years ago
Reinhard Tartler	0247bdee25	Fix races in default av_log handler Prevent competing threads from overwriting (shared) buffers. Original patch by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Diego Biurrun	e610098e7b	bswap.h: Remove disabled code.	14 years ago
Anton Khirnov	35ceaa7376	Move ff_dynarray_add to lavu and make it public.	14 years ago
Anton Khirnov	5a43bd5e26	options: simplify av_find_opt by using av_next_option.	14 years ago
Michael Niedermayer	5a36783bc4	Fix all malloc(0) issues Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Baptiste Coudurier	e91946ed23	Rename y400a to gray8a. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Diego Biurrun	e6ff064845	Eliminate pointless '#if 1' statements without matching '#else'.	14 years ago
Vitor Sessak	13dfce3d44	Increase alignment of av_malloc() as needed by AVX ASM. Signed-off-by: Reinhard Tartler <siretart@tauware.de>	14 years ago
Stefano Sabatini	bebe72f4a0	lavc: deprecate FF__TYPE macros in favor of AV_PICTURE_TYPE_ enums Also deprecate av_get_pict_type_char() in favor of av_get_picture_type_char(). The new enum and av_get_picture_type_char() are defined in libavutil. This allows the use in libavfilter without the need to link against libavcodec. Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Jason Garrett-Glaser	15919ee48f	bswap: use native types for av_bwap16(). This prevents a call to bytestream_get_be16() using a movzwl both before and after the ror instruction, which is obviously inefficient. Arm uses the same trick also. Sintel decoding goes from (avg+SD) 9.856 +/- 0.003 to 9.797 +/- 0.003 sec. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Stefano Sabatini	22180e7a5a	error: remove symbols which were deprecated before the big bump The removal was not applied when merging the Libav patches, because there was still code referencing the symbols. Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>	14 years ago
Stefano Sabatini	8d67218bd7	error: sort, pack, and align error code and string definitions Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Martin Storsjö	23d3931a6a	Provide a fallback version of the libm function trunc This fixes compilation on DOS. Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Anton Khirnov	a975dbc86b	error: change AVERROR_EOF value The current value is masking the POSIX error code EPIPE, which has a different semantics. This breaks API. Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Stefano Sabatini	79157f400b	error: remove AVERROR_NUMEXPECTED AVERROR_NUMEXPECTED is used only in the image muxer and demuxer, and has a too much specific meaning, which is better explained through a log message. Thus it can be replaced by AVERROR(EINVAL). This breaks API. Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Stefano Sabatini	58f8463947	error: add error code AVERROR_OPTION_NOT_FOUND, and use it in opt.c The new error code is better than AVERROR(ENOENT), which has a completely different semantics ("No such file or directory"). Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Diego Biurrun	63de9e7d80	Remove a version check in av_log made unnecessary by the big bump.	14 years ago
Anton Khirnov	975c273405	lavu: remove disabled ff_random_get_seed cruft.	14 years ago
Anton Khirnov	488d2b6349	lavu: remove disabled sha1 cruft.	14 years ago
Anton Khirnov	490a022d86	lavu: remove misc disabled cruft	14 years ago
Anton Khirnov	9e5c62c97f	lavu: remove FF_API_OLD_IMAGE_NAMES cruft	14 years ago
Anton Khirnov	516fb5e40c	lavu: remove FF_API_OLD_EVAL_NAMES cruft	14 years ago
Anton Khirnov	139f3ac42d	Bump major versions of all libraries. They've accumulated enough new APIs and corresponding deprecated cruft. This breaks API and ABI.	14 years ago
Michael Niedermayer	2d2b5a1421	10l, commit that should have been stashed into the merge. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Diego Biurrun	6001dad6e2	Replace more FFmpeg references by Libav.	14 years ago
Michael Niedermayer	256c5b08bf	Fix BE/LE order of pix formats Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Alexis Ballier	a3a0af4fb1	avutil: make aes and sha api public The functions are already av_ prefixed and sha1 header is already provided. Install libavutil/{aes,sha}.h Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	14 years ago
Oskar Arvidsson	d4497f6dfb	Add pixel formats for 9- and 10-bit yuv420p. Also add support for these formats in libswscale. Needed for high bit depth h264 decoding. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Stefano Sabatini	5ae4251c3b	eval: add support for trunc, ceil, and floor functions Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Brad	3028b6ede6	os: fix OpenBSD/PowerPC compilation When attempting to re-enable the AltiVec support it was noticed that we need to undefine _POSIX_C_SOURCE to appease the headers for ff_get_cpu_flags_ppc() to be able to compile. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	14 years ago
Peter Ross	73389754c9	pixfmt: add PIX_FMT_BGR48LE and PIX_FMT_BGR48BE PIX_FMT_BGR48LE is used by PhantomCINE demuxer. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	14 years ago
Alexis Ballier	dc41036105	Install libavutil/{aes,sha}.h Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Stefano Sabatini	25601bc564	eval: add support for trunc, ceil, and floor functions Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>	14 years ago
Michael Niedermayer	48ee302e0f	Fix apparently exploitable race condition. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	0a51362b3f	log:Sanitize string of most control chars before printing. This may be security relevant depending upon the used terminal. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Mans Rullgard	820818a330	Remove unnecessary icc version checks With unknown attribute warnings disabled, these checks are no longer needed. Removing them improves readability while having no effect on generated code. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago

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1356 Commits (9535929897df7acee32be5ba7e2025f7ed4cdf73)