FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	313d30c180	avutil: revert project name messing Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Mans Rullgard	60084a1723	timer: fix misspelling of "decicycles" Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Michael Niedermayer	b14a2381f8	pixfmt: Add 32bit rgb without alpha formats Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Vitor Sessak	ca55606a51	x86inc: Flag shufps as an floating-point instruction for the AVX emulation code. Without this, code like "shufps m0, m1, m2, 0xaa" would not work in CPUs not supporting SSE2. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Vitor Sessak	6b6ee58249	x86inc: Flag shufps as an floating-point instruction for the AVX emulation code. Without this, code like "shufps m0, m1, m2, 0xaa" would not work in CPUs not supporting SSE2. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Mans Rullgard	019dd23657	Fix av_get_channel_layout_string() for positions >31 A value shifted left by >31 needs to have a 64-bit type. As there are no defined channels in this range, the fix is purely theoretical at this point, although it does avoid some invalid shifts triggering the overflow checker. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	cc276c85d1	Make channel layout masks unsigned It makes more sense for a bit mask to use an unsigned type. The change should be source and binary compatible on all supported systems, hence micro version bump. Fixes a few invalid shifts. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	6b34fbba9b	MK(BE)TAG: avoid undefined shifts Casting the left-most byte to unsigned avoids an undefined result of the shift by 24 if bit 7 is set. This affects the rm demuxer. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Ronald S. Bultje	f7f1835258	swscale: fix failing fate tests. isGray() is left as a FIXME for later.	13 years ago
Ronald S. Bultje	6b0768e202	Clean up swscale pixfmt macros using av_pix_fmt_descriptors[].	13 years ago
Ronald S. Bultje	bd97b2e1ce	pixfmt: add planar RGB formats.	13 years ago
Clément Bœsch	573ffbb3b5	lavu: add av_get_alt_sample_fmt().	13 years ago
Justin Ruggles	bbb46f3ec7	libavutil: add utility functions to simplify allocation of audio buffers. Based on code by Stefano Sabatini.	13 years ago
Justin Ruggles	8889cc4f5b	libavutil: add planar sample formats and av_sample_fmt_is_planar()	13 years ago
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
Michael Niedermayer	a9011623ea	avopts: Fix random values being printed in error messages: Bug introduced in: commit `7bb1807c2d` Author: Anton Khirnov <anton@khirnov.net> Date: Tue Aug 23 12:58:49 2011 +0200 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
Reimar Döffinger	e8ab4bac0c	Fix compilation with YASM. YASM does not support %ifempty even though it is in the official NASM documentation and supported since NASM 2.02. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Reimar Döffinger	03f1caec61	HACK: fix compilation with NASM. This issue is actually already fixed in NASM, however it will be a bit before it arrives everywhere. This should work as a temporary work-around. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	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
Michael Niedermayer	d5e1244ca7	opt: Fix *av_opt_find2(NULL) Fixes Ticket650 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	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
Michael Niedermayer	6d4731e1f7	avutil: add av_noreturn Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Alex Converse	c9e5ac3380	aes: Avoid illegal read and don't generate more key than we use.	13 years ago
Nicolas George	e7062a1e9f	audioconvert: make av_get_channel_layout accept composite names. Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Vitor Sessak	22e25c002e	mpegaudiodec: add SSE-optimized imdct36() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Nicolas George	ada8d485c0	audioconvert: prefer 5.X over 5.X(side). This is the logical consequence of commit ab539d9e: 5.X(back) is more common than 5.X(side). Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	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
Nicolas George	1125571b73	audioconvert: use + in av_get_channel_layout_string. When constructing a channel layout string from individual channel names, + is a more practical separator than \|, because it is usually not a shell special character. Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Reimar Döffinger	b9242fd12f	av_lzo1x_decode: properly handle negative buffer length. Treating them like 0 is safest, current code would invoke undefined pointer arithmetic behaviour in this case. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Reimar Döffinger	bd09fecce2	color_table array should be const. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Reimar Döffinger	5639793be9	Put strings inside struct instead of extra indirection. Saves a bit on space and relocations. Also makes the (very hackish) lossless conversion check in ffmpeg.c work reliably. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Reimar Döffinger	96949dafcc	Replace all strcasecmp/strncasecmp usages. 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: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Michael Niedermayer	eba0e289ae	opt: remove attribute_deprecated from several functions that do not have adequante replacements. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Sebastien Zwickert	d66ee6ac48	HWAccel: adds Video Decoder Acceleration (VDA) module for Mac OS X. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Diego Biurrun	f36b390275	Replace some forgotten FFmpeg references by Libav.	13 years ago
Mans Rullgard	ab2539708a	Check for cbrtf() and provide fallback (cherry picked from commit bfb37d7db1c6394099f6b177e10d6e769e678f6a) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	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

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1745 Commits (fbaa8fe6c66efdc97330f9343385eb6bb76e5339)