FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	acb52d3228	h264: print error on unsupported seperate color planes Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Diego Biurrun	bb58c43c69	qdm2: remove broken and disabled dump_context() debug function	13 years ago
Diego Biurrun	878e669029	x86: h264_intrapred: use newly introduced SPLAT* and PSHUFLW macros	13 years ago
Loren Merritt	4d4752366f	x86inc: add SPLATB_LOAD, SPLATB_REG, PSHUFLW macros Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Diego Biurrun	d20f133ef9	x86: h264_intrapred: port to cpuflag macros	13 years ago
Mans Rullgard	28fff0d974	h264: use templates to avoid excessive inlining Instead of inlining everything into ff_h264_hl_decode_mb(), use explicit templating to create versions of the called functions with constant parameters filled in. This greatly speeds up compilation of h264.c and reduces the code size without any measurable impact on performance. Compilation time for h264.c on an i7 goes from 30s to 5.5s. Code size is reduced by 430kB. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Nedeljko Babic	6d74e3c6f2	Optimization of MP3 decoders for MIPS MP3 fixed and floating point decoders are optimized for MIPS architecture. Signed-off-by: Nedeljko Babic <nbabic@mips.com> Reviewed-by: Vitor Sessak <vitor1001@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	18f2d5cb9c	mpegvideo: Don't use ff_mspel_motion() for vc1 Using ff_mspel_motion assumes that s (a MpegEncContext poiinter) really is a Wmv2Context. This fixes crashes in error resilience on vc1/wmv3 videos. CC: libav-stable@libav.org Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	07eeeb1d4f	vp8: Add ifdef guards around the sse2 loopfilter in the sse2slow branch too This was missed in the the previous commit in `70a1c800`. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Paul B Mahol	7de4a16508	PAF demuxer and decoder Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Carl Eugen Hoyos	73bb4e9ca6	nut: add 12/14 bit yuv to nut/raw Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Paul B Mahol	1f9bc3104a	sanm: remove code duplication Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Paul B Mahol	3b9dd906d1	sanm: replace conditions in for loops with more common version Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Nicolas George	8b421fad24	dpx: sanitize aspect ratio. Fixes some samples where the ratio is declared as -1/-1.	13 years ago
Martin Storsjö	70a1c8000f	vp8: loopfilter >=sse2 functions need aligned stack on x86-32. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Ronald S. Bultje	c51838478c	amr: remove shift out of the AMR_BIT() macro. MSVC doesn't like the offsetof(..) >> 1 construct, it interprets it as a non-literal, thus causing use of this in static tables to fail compilation.	13 years ago
Ronald S. Bultje	723b266d72	dsputilenc: group yasm and inline asm function pointer assignment.	13 years ago
Michael Bradshaw	d3b84fdccc	libopenjpegdec: add support for decoding YUV420/422/444P12/14 Signed-off-by: Michael Bradshaw <mbradshaw@sorensonmedia.com>	13 years ago
Michael Bradshaw	713a7854e0	libopenjpegenc: cosmetics: reorder pix_fmts Signed-off-by: Michael Bradshaw <mbradshaw@sorensonmedia.com>	13 years ago
Michael Bradshaw	7544ef7805	libopenjpegenc: add support for YUV420/422/444P12/14 Signed-off-by: Michael Bradshaw <mbradshaw@sorensonmedia.com>	13 years ago
Diego Biurrun	2047e40e6e	Clarify Doxygen comment for FF_API_* #defines.	13 years ago
Ronald S. Bultje	89b81a1c88	mpegvideo: remove VLAs Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Mans Rullgard	25accf93ad	flacdec: move lpc filter to flacdsp Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	4a8528349f	flacdec: split off channel decorrelation as flacdsp Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	87466f8124	flacdec: factor out code setting avctx->sample_fmt	13 years ago
Mans Rullgard	d155b60fc8	flac: make FLAC_CHMODE_* constants consecutive	13 years ago
Mans Rullgard	93e7ef9a24	flacdec: allocate sample buffers with av_malloc The buffers are only allocated once, although it can happen from any of a few different places, so there is no need to use realloc. Using av_malloc() ensures they are aligned suitably for SIMD optimisations. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	0da301e105	flacdec: remove curr_bps from FLACContext This value does not need to be persistent across calls.	13 years ago
Mans Rullgard	360aa2465a	flacenc: add option for forcing stereo decorrelation mode This is mainly useful for testing. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Michael Niedermayer	5eb4af6c59	snow: move init code that depends on picture paramaters to after these parameters are known. This should fix debug 2048 amongth other things Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	93d672967d	video_get_buffer: return ENOMEM instead of -1 on malloc failure Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	f339ebc1ff	lavc/utils: print error message on get_buffer related errors Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	6ea973fc4c	avcodec_align_dimensions2: support 12 & 14 bit planar colorspaces Reviewed-by: Jean First <jeanfirst@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	4251a0b84c	imgconvert: add planar RGB formats to pix_fmt_info Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	6ca8ef5189	imgconvert: add yuv 9,10,12,14 bit planar YUV formats to pix_fmt_info Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Diego Biurrun	4051be6f50	anm: fix a few Doxygen comments	13 years ago
Diego Biurrun	09f211987c	misc typo and wording fixes	13 years ago
Ronald S. Bultje	3389545157	snow: remove a VLA used for edge emulation Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Paul B Mahol	5d171b1f47	jvdec: check if there is enough data Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Paul B Mahol	f8a81755c2	jvdec: remove redundant check Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Paul B Mahol	1bc9e4c5b2	jvdec: remove buf_size It is same as avpkt->size. Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Paul B Mahol	1c638cfc25	jvdec: stop reading partial palette Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Michael Niedermayer	114f82ee7e	jvdec: check that the video_size fits in the packet. Prevents use of out of array data and fate failure. Found-by: durandal_1707 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Ronald S. Bultje	cbd9b2f918	snow: remove the runs[] VLA. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	4d8516fdb1	snow: Check mallocs at init Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Michael Niedermayer	6671c40038	h264pred: assert that depth is supported Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	9c995fe19a	h264dsp: assert that depth is supported Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	5a1bbb3af0	dsputil: assert that depth is supported Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Stefano Sabatini	ab7dbdc92c	lavc/rawdec: add assertion check in raw_decode() Check on an implicit assumption done on the number of coded bits for paletted rawvideo with coded bits == 2.	13 years ago
Stefano Sabatini	17a54f5de8	lavc/rawdec: prefer constant AVPALETTE_SIZE over 256*4 Improve readability.	13 years ago

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19810 Commits (f7e0c1854950b072dce4aa21053c1a344bf76c72)