FFmpeg

Commit Graph

Author	SHA1	Message	Date
Luca Barbato	e361b5089a	doxy: structure libavformat groups	13 years ago
Luca Barbato	e97e5a2e02	doxy: introduce an empty structure in libavcodec	13 years ago
Luca Barbato	757cd8d876	doxy: provide a start page and document libavutil Introduce a basic layout, the subpages are currently left empty. Split libavutil in multiple groups as example of the structure	13 years ago
Luca Barbato	384bdaceeb	doxy: cleanup pixfmt.h Remove the dubious warning about the header being private and add some formatting	13 years ago
Thierry Foucu	c693aa6f71	imgutils: Fix illegal read. Found with address sanitizer. Signed-off-by: Alex Converse <alex.converse@gmail.com>	13 years ago
Martin Storsjö	627067118c	avutil: Add av_timegm as a public function This is useful, since the normal timegm function isn't a standard function (requiring _BSD_SOURCE or _SVID_SOURCE on glibc to be visible, and not available on e.g. windows). The widely available function mktime uses the local time zone, which requires ugly workarounds to handle UTC time. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Sebastien Zwickert	ac3dbb4d58	hwaccel: OS X Video Decoder Acceleration (VDA) support. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Anton Khirnov	e1e22851c1	AVOptions: don't return an invalid option when option list is empty	13 years ago
Alex Converse	c9e5ac3380	aes: Avoid illegal read and don't generate more key than we use.	13 years ago
Justin Ruggles	f2bd8a0786	x86inc: use sse versions of common macros instead of sse2 when applicable	13 years ago
Martin Storsjö	3607ed70d5	Remove leftover includes of strings.h Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Reimar Döffinger	de8d1940b5	avutil: Don't allow using strcasecmp/strncasecmp Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Reimar Döffinger	bb3244dee2	Replace all usage of strcasecmp/strncasecmp All current usages of it are incompatible with localization. For example strcasecmp("i", "I") != 0 is possible, but would break many of the places where it is used. Instead use our own implementations that always treat the data as ASCII. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Reimar Döffinger	ba04ecfdac	avstring: Add locale independent implementations of strcasecmp/strncasecmp Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Luca Barbato	07b172fe8f	avstring: Add locale independent implementations of toupper/tolower Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Loren Merritt	2f7f2e4b41	Update x86inc.asm to latest x264 version, and add AVX symmetry. We keep INIT_AVX (for backwards compatibility). 3arg AVX ops with a memory arg can only have it in src2, whereas SSE emulation of 3arg prefers to have it in src1 (i.e. the mov). So, if the op is symmetric and the wrong one is memory, swap them.	13 years ago
Diego Biurrun	f36b390275	Replace some forgotten FFmpeg references by Libav.	13 years ago
Justin Ruggles	4e8e262476	fmtconvert: port int32_to_float_fmul_scalar() x86 inline asm to yasm	13 years ago
Ronald S. Bultje	dc49bf1270	sws/pixfmt/pixdesc: add support for yuv420p9le/be.	13 years ago
Anton Khirnov	4e64c4d51a	AVOptions: add documentation.	13 years ago
Martin Storsjö	299234a0a9	avoptions: Fix av_opt_flag_is_set With the changes in `3b3ea34655`, "Remove all uses of deprecated AVOptions API", av_opt_flag_is_set was broken, since it now uses av_opt_find, which doesn't return named constants unless a unit to look for the constant in is given. This broke enabling LATM encapsulated AAC output in RTP. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Anton Khirnov	85afbb1d00	AVOptions: don't segfault on NULL parameter in av_set_options_string()	13 years ago
Jindrich Makovicka	67bbf07fb5	log.h: make AVClass a named struct 'struct AVClass' is used in the code since `641c7afe3c`, but AVClass is typedeffed as an anonymous struct. Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Anton Khirnov	492bd1a28f	AVOptions: bump minor and add APIchanges entry.	13 years ago
Anton Khirnov	145f741e11	AVOptions: rename FF_OPT_TYPE_* => AV_OPT_TYPE_*	13 years ago
Anton Khirnov	3b3ea34655	Remove all uses of deprecated AVOptions API.	13 years ago
Anton Khirnov	8c5dcaad13	AVOptions: add av_opt_next, deprecate av_next_option. Just for naming consistency, no functional changes.	13 years ago
Anton Khirnov	dca055be3a	AVOptions: add functions for evaluating option strings.	13 years ago
Anton Khirnov	059a037fbd	AVOptions: split get_number(). Split actual writing to read_number() in the same way as write_number(). Allows set_string_number() to write to a caller-provided destination.	13 years ago
Anton Khirnov	41d9d51a72	AVOptions: add av_opt_get, deprecate av_get. New functions can get values from child objects, properly report error codes and have consistent naming and signatures.	13 years ago
Anton Khirnov	dac66da63d	AVOptions: add av_opt_set(). Deprecate av_set_ New functions support setting values on children, return error codes instead of options and have consistent naming and signatures.	13 years ago
Anton Khirnov	641c7afe3c	AVOptions: add new API for enumerating children. This will allow the caller to enumerate child contexts in a generic way and since the API is recursive, it also allows for deeper nesting (e.g. AVFormatContext->AVIOContext->URLContext) This will also allow the new setting/reading API to transparently apply to children contexts.	13 years ago
Mans Rullgard	88d1e2b2b0	intfloat_readwrite: fix signed addition overflows These additions might overflow the signed range for large input values. Converting to unsigned before the addition rather than after avoids such undefined behaviour. The result under normal two's complement wraparound remains unchanged. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Anton Khirnov	7bb1807c2d	AVOptions: refactor set_number/write_number write_number() does the actual writing of the supplied number to destination. Move finding the option and choosing destination address out of it.	13 years ago
Anton Khirnov	cf10095f0b	AVOptions: cosmetics, rename static av_set_number2() to write_number().	13 years ago
Anton Khirnov	b003d0be5b	AVOptions: cosmetics, move and rename static av_set_number().	13 years ago
Anton Khirnov	c8d787d2ef	AVOptions: split av_set_string3 into opt type-specific functions Also stop attempting to honor the alloc parameter, as things break horribly in that case. It will be removed in upcoming successor to av_set_string3.	13 years ago
Mans Rullgard	8b19ae0761	crc: fix signed overflow This fixes a signed overflow from i << 24 when i == 255 by making i unsigned. The result of the shift is already assigned to an variable of unsigned type. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Jason Garrett-Glaser	96a59cf37b	x86: XOP/FMA4 CPU detection support	13 years ago
Anton Khirnov	775af761a0	eval: test isnan(sqrt(-1)) instead of just sqrt(-1) sqrt(-1) returns "some NaN", it's not specified which exactly.	13 years ago
David Goldwich	b3e144a7df	des: add possibility to calculate DES-CBC-MAC with small buffer This patch adds the possibility to calculate the DES-CBC-MAC of a source buffer (i.e. the last block of the buffer encrypted in CBC mode) without having to allocate a destination buffer that is as long as the complete source buffer, but instead only 8 bytes for the MAC. Signed-off-by: David Goldwich <david.goldwich@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Stefano Sabatini	8cee38a298	eval: implement not() expression	13 years ago
Stefano Sabatini	9bc393908a	eval: add sqrt function for computing the square root	13 years ago
Stefano Sabatini	6cfed11270	audioconvert: add explanatory comments to channel_names array Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Stefano Sabatini	3a0b5fa5e8	audioconvert: K&R whitespace cosmetics Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Anton Khirnov	4dbcdfa86d	AVOptions: remove AVOption.offset <= 0 checks They will only ever be <=0 if the option is broken, in which case this check is hiding a bug.	13 years ago
Anton Khirnov	79eff91325	AVOptions: deprecate av_opt_set_defaults2 It's a hack which was created to allow for multiple options with different defaults to refer to same field (e.g. 'b' vs 'ab'). There is no need for it anymore.	13 years ago
Anton Khirnov	a7e2b2ccc9	AVOptions: move doxy for av_opt_set_defaults() from opt.c to opt.h Also change it to be more readable.	13 years ago
Anton Khirnov	e955a682e1	AVOptions: fix av_set_string3() doxy to match reality. Fixes bug 28.	13 years ago
Anton Khirnov	c11fb8288d	AVOptions: add AV_OPT_SEARCH_FAKE_OBJ flag for av_opt_find(). It allows to search for options only with AVClass, without allocating the corresponding context.	13 years ago

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1250 Commits (105ab61c5f68d58731ccc592176aa9fc073b32b1)