FFmpeg

Commit Graph

Author	SHA1	Message	Date
Ronald S. Bultje	32ac63ee10	mdec.c: fix overread.	14 years ago
Justin Ruggles	a26d2b4bc8	Fix compilation of iirfilter-test.	14 years ago
Jindrich Makovicka	e25c67108a	libx264: handle closed GOP codec flag Also update libx264 presets to keep closed gop as default. Signed-off-by: Jindrich Makovicka <makovick@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Mans Rullgard	4bac1bbc3b	mpegaudio: add _fixed suffix to some names This adds a _fixed suffix to the fixed-point versions of things with both float and fixed-point variants. This makes it more consistent with other dual-implementation things, e.g. fft. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Daniel Kang	d0005d347d	Modify x86util.asm to ease transitioning to 10-bit H.264 assembly. Arguments for variable size instructions are added to many macros, along with other various changes. The x86util.asm code was ported from x264. Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Mans Rullgard	6f2309ed2e	dct: build dct32 as separate object files This builds the float and fixed-point versions of dct32 separately instead of #including the file in dct.c and mpegaudiodec.c. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	1362a291c9	qdm2: include correct header for rdft Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	005db47011	mathops: remove ancient confusing comment Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	bdefbf3e88	mpegaudio: move OUT_FMT macro to mpegaudiodec.c Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	92ea249d7d	mpegaudio: remove OUT_MIN/MAX macros These macros are no longer needed after the s32 output was removed. Change the relevant code to use av_clip_int16() instead of using explicit limits. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	5026f946fd	Add missing #includes to mp3_header_(de)compress bsf Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	9503fbb859	dct: fix indentation Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	721d6f2dc5	dct: bypass table allocation for DCT_II of size 32 The size-32 DCT_II has a special implementation which doesn't use the normal tables. Skipping allocation of these in this case saves some memory. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Gil Pedersen	257de5fb25	h264dsp_mmx: Add #ifdefs around some mmxext functions on x86_64. This fixes linking errors due to undefined symbols on x86_64 OS X. Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Diego Biurrun	d39bf3df72	Remove unused header mpegaudio3.h. The header is a part of an MP3 encoder that never saw the light of day.	14 years ago
Justin Ruggles	033a4a942a	aacdec: Use float instead of int16_t for ltp_state to avoid needless rounding.	14 years ago
Diego Biurrun	7f995abed3	acelp: Remove unused gray_decode table.	14 years ago
Diego Biurrun	b1bb3b8d87	dfa: Remove unused variable. This fixes the warning: libavcodec/dfa.c:189: warning: unused variable ‘frame_end’	14 years ago
Diego Biurrun	888fa31eca	Fix FSF address copy paste error in some license headers.	14 years ago
Martin Aumüller	b1eb7a1204	arm: properly mark external symbol call Surround memset and ff_vp8_dct_cat_prob by X() in order to fix iOS build Includes patch by Luca Barbato <lu_zero@gentoo.org>. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	14 years ago
Mans Rullgard	1550f45a89	Add av_clip_uintp2() function Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Reimar Döffinger	2c9a5172d3	dfa: fix buffer overflow checks to avoid integer overflows. Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Justin Ruggles	4d7a421574	ac3enc: put the counting of stereo rematrixing bits in the same place to make the code easier to understand.	14 years ago
Justin Ruggles	257de756fb	ac3enc: clean up count_frame_bits() and count_frame_bits_fixed()	14 years ago
Michael Niedermayer	c4fb3b0327	mpegvideo: make FF_DEBUG_DCT_COEFF output coeffs via av_log() instead of just via AVFrame. This allows the values to be used without changing C code and is closer to how the other DEBUG flags work. Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Aurelien Jacobs	ea5fa19427	srtdec: make sure we don't write past the end of buffer Signed-off-by: Aurelien Jacobs <aurel@gnuage.org> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Tomas Härdin	ee81e76db1	wmaenc: improve channel count and bitrate error handling in encode_init() Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Stefano Sabatini	bbc572a2c4	tiff: add support for SamplesPerPixel tag in tiff_decode_tag() Format detection and internal frame initialization is moved to a separate init_image() function, which is called when all the tags have been read, and so both BitsPerSample and SamplesPerPixel information has been collected. This fixes decoding of the file 11.tiff from roundup issue #1925. Based on a patch by Kostya Shishkov <kostya.shishkov@gmail.com>. Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Stefano Sabatini	8102d886be	tiff: Prefer enum TiffCompr over int for TiffContext.compr. This is safer and helps debugging. Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Baptiste Coudurier	14cf9e698d	dnxhdenc: add AVClass in private context. Fixes private options. Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Diego Biurrun	0a6b1a9f21	Replace int_fast integer types with their sized standard posix counterparts. The _fast integer types provide no realworld benefits, but may introduce portability issues and are just plain ugly.	14 years ago
Diego Biurrun	be89845708	jfdct: Replace sized int_fast integer types with plain int/unsigned. int/unsigned is the natural memory access type for CPUs, using sized types for temporary variables, counters and similar just increases code size and can possibly cause a slowdown.	14 years ago
Diego Biurrun	046f081b46	configure: Do not unconditionally add -D_POSIX_C_SOURCE to CPPFLAGS. Adding _POSIX_C_SOURCE to CPPFLAGS globally produces all sorts of problems since it causes certain system functions to be hidden on some (BSD) systems. The solution is to only add the flag on systems that really require it, i.e. glibc-based ones. This change makes BSD systems compile out-of-the-box without the need for adding specific flags manually. It also allows dropping a number of flags set manually on a file-per-file basis, but were only present to work around breakage introduced by the presence of _POSIX_C_SOURCE. Also add _XOPEN_SOURCE to CPPFLAGS for glibc systems. We use XSI extensions in several places already, so it is preferable to define it globally instead of littering source files with individual #defines only needed for glibc.	14 years ago
Jason Garrett-Glaser	5705b02079	10-bit H.264 x86 chroma v loopfilter asm Also delete some unused deblock asm macros.	14 years ago
Baptiste Coudurier	9aa91043f3	Port SMPTE S302M audio decoder from FFmbc 0.3.	14 years ago
Anatoly Nenashev	b44c8ad280	Fix crash of interlaced MPEG2 decoding Problem description, preliminary review discussion at http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/127731	14 years ago
Ronald S. Bultje	d2bf42895a	h264pred: fix one more aliasing violation. Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Anton Khirnov	880fa21830	flacenc: use proper initializers for AVOption default values. default_val was recently changes from double to a union, current code wasn't updated for that.	14 years ago
Anton Khirnov	c9e81d0783	lavc: deprecate named constants for deprecated antialias_algo.	14 years ago
Reinhard Tartler	083e715f33	aac: workaround for compilation on cygwin On cygwin, math.h needs to be included before float.h because of a bug in the system headers. Including libavutil/libm.h first works around this issue. Longer discussion of the topic: http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/128582	14 years ago
Baptiste Coudurier	5c511ad4ce	swscale: extend YUV422p support to 10bits depth Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Stefano Sabatini	b437f5b055	tiff: add support for inverted FillOrder for uncompressed data Fix decoding of file b.tif, trac issue #168. Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Ronald S. Bultje	2caf19e90f	h264pred: fix aliasing violations. Tested to fix Haiku H264/10bit fate failures, may also fix others.	14 years ago
Alex Converse	ffc437c026	cosmetics: Fix crazy formatting in resample.	14 years ago
Alex Converse	3e00ababc4	Allow resampling with no channel count change for up to 8 channels.	14 years ago
Alex Converse	918a540953	Don't allow unsupported resampling configurations.	14 years ago
Jason Garrett-Glaser	9f3d6ca4f1	Port x86 10-bit H.264 deblock asm from x264	14 years ago
Jason Garrett-Glaser	8ad77b65b5	Update x86 H.264 deblock asm Includes AVX versions from x264.	14 years ago
Anton Khirnov	b66752790a	AVOptions: make default_val a union, as proposed in AVOption2. This breaks API and ABI.	14 years ago
Ronald S. Bultje	b27b54de31	arm/h264pred: add missing argument type.	14 years ago

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13801 Commits (191c5f8ff33eb995b6dbc5b11af7c1a79f8381f0)