FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	1e00bbb10c	avcodec/lcldec: Check that dimensions are a multiple of the subsample factors Other dimensions would not work correctly currently, also ask for a sample for files that fail this check. This fixes an integer overflow leading to out of array accesses. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Clément Bœsch	b3c263e209	lavu/common: make FF_CEIL_RSHIFT faster when shift is constant. See "[PATCH] lavfi/lut: use FF_CEIL_RSHIFT for chroma w/h rounding." thread for more information.	12 years ago
Michael Niedermayer	45150f90e7	fate: fix filter-colorchannelmixer by adding bitexact & accurate flags Idea by durandal11707 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Paul B Mahol	8671e995c8	imgconvert: silence "incompatible pointer type" warning Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Michael Niedermayer	f9db2fc84d	cdgraphics: initialize buffer Prevent use of uninitialized memory Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	e6b6ae4695	vorbisdec: check codebook entry count Fixes assertion failure Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Stefano Sabatini	3a4c8788e3	tools/ffeval: use av_dynarray2_add() Simplify, increment robustness.	12 years ago
Stefano Sabatini	e3984166a4	lavu/mem: add av_dynarray2_add() Based on a patch by Clément Bœsch. See thread: From: Clément Bœsch <ubitux@gmail.com> Subject: [FFmpeg-devel] [PATCH 1/5] lavu: add av_dynarray_alloc_elem(). Date: Sun, 14 Apr 2013 03:07:54 +0200	12 years ago
Stefano Sabatini	84be806982	lavu: define FF_MEMORY_POISON and use it Allow single-place definition of constant used to fill poisoned memory.	12 years ago
Michael Niedermayer	e70e2583d0	Merge remote-tracking branch 'cehoyos/master' * cehoyos/master: Do not read strd chunk in avi files as H264 extradata. Merged-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Paul B Mahol	2dedd8988a	fate: add colorchannelmixer test Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Carl Eugen Hoyos	231b331718	Do not read strd chunk in avi files as H264 extradata. Fixes ticket #2561.	12 years ago
Paul B Mahol	4383e1b239	tests/lavf-regression: fix gbrp10 dpx test on big endian For some reason only for that pix format decoder picks native format. Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Michael Niedermayer	df4f4fc8a5	Merge remote-tracking branch 'qatar/master' * qatar/master: configure: x86: Only enable cpunop on i686 Merged-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	69d52ef8ff	Merge commit 'f54b55058a429c4eea5bae7e5bcb49bd29b34199' * commit 'f54b55058a429c4eea5bae7e5bcb49bd29b34199': configure: Rename cmov processor capability to i686 Merged-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	6585275e79	Merge commit 'e08c946c6860a78b0c479551d5f6735361160cbd' * commit 'e08c946c6860a78b0c479551d5f6735361160cbd': configure: Explicitly disable PIC when targeting win32/mingw Merged-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	352eb1f02f	Merge commit 'b1803c79dcd6d0a345fa1cbe18dd8e2149717121' * commit 'b1803c79dcd6d0a345fa1cbe18dd8e2149717121': configure: Use enable_weak when enabling pic Merged-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Andrey Utkin	bc63a76083	pngenc: Add 'dpi', 'dpm' options Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Paul B Mahol	c0a30dd2e4	fate: increase coverage for dpx encoder Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	ae9ef151ad	dpxenc: simplifiy code using AVPixFmtDescriptor Update rgb24 fate test as it no longer writes image in big endian format. Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	22a038606c	dpxenc: do not set coded_frame Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Diego Biurrun	1399931d07	x86: dsputil: Rename dsputil_mmx.h --> dsputil_x86.h The header is not (anymore) MMX-specific.	12 years ago
Diego Biurrun	245b76a108	x86: dsputil: Split inline assembly from init code Also remove some pointless comments.	12 years ago
Diego Biurrun	46bb456853	x86: dsputil: Refactor pixels16 wrapper functions with a macro	12 years ago
Michael Niedermayer	145e644aee	sws/output: remove offset/coef for alpha in rgba64 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Paul B Mahol	e1746d057b	swscale: RGBA64 output Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Diego Biurrun	2c2c48a9bd	configure: x86: Only enable cpunop on i686 The assembler may insert nopl instructions for cpunop, which are not (universally) supported on i586 CPUs.	12 years ago
Diego Biurrun	f54b55058a	configure: Rename cmov processor capability to i686 The goal is to make the capapility slightly more general and have it cover the availability of the nopl instruction in addition to cmov.	12 years ago
Claudio Freire	e41cd3cdeb	aacenc: Fix ticket #1784 : erasure of surround channels This was due to a miscomputation of s->cur_channel, which led to psy-based encoders using the psy coefficients for the wrong channel. Test sample attached on the bug tracker had the peculiar case of all other channels being silent, so the error was far more noticeable. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Martin Storsjö	e08c946c68	configure: Explicitly disable PIC when targeting win32/mingw These platforms do not have any notion of PIC. On some compilers, enabling pic produces a number of warnings. This avoids trying to produce PIC loads in the ARM assembly - there are no relocation types in PE/COFF that correspond to BFD_RELOC_32_PCREL (R_ARM_REL32 in ELF). As a side-effect, this avoids enabling PIC on mingw64, getting rid of the warnings about PIC not having any effect on that platform. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	b1803c79dc	configure: Use enable_weak when enabling pic This allows it to be overridden, either by the user on the command line, or by other sections of the configure script. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Michael Niedermayer	91f4a44ff4	sws/packed_16bpc_bswap: fix handling of negative stride	12 years ago
Michael Niedermayer	63725d158d	Revert "sws: support endianness conversion for AV_PIX_FMT_RGBA64" This reverts commit `23f7b14f28`. This commit broke fate	12 years ago
Paul B Mahol	d93bc4ef5c	redspark: fix memleak in redspark_read_header Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	87888c043d	fate: add exr tests Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	23f7b14f28	sws: support endianness conversion for AV_PIX_FMT_RGBA64 Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Clément Bœsch	cd43a7e945	doc/filters: split item options which are not aliases.	12 years ago
Clément Bœsch	09d3449a8f	fate/filter: test gradfun timeline.	12 years ago
Clément Bœsch	9b11c2ef36	fate/filter: test hqdn3d timeline.	12 years ago
Clément Bœsch	0122300c86	lavfi/hqdn3d: restore timeline feature.	12 years ago
Clément Bœsch	0652111833	lavfi/hqdn3d: use macros instead of hardcoded indexes.	12 years ago
Clément Bœsch	1776177b7f	lavfi: replace passthrough_filter_frame with a flag. With the introduction of AVFilterContext->is_disabled, we can simplify the custom passthrough mode in filters. This commit is technically a small compat break, but the timeline was introduced very recently. Doxy by Stefano Sabatini.	12 years ago
Clément Bœsch	60f0e30431	lavfi/vflip: use FF_CEIL_RSHIFT for chroma w/h rounding.	12 years ago
Clément Bœsch	59d33eafd1	lavfi/lut: use FF_CEIL_RSHIFT for chroma w/h rounding.	12 years ago
Paul B Mahol	91cae60ecb	lavfi/select: unbreak compatibility with older PICT_TYPE syntax Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Michael Niedermayer	cbcc5cbbd8	Merge remote-tracking branch 'jamrial/adpcm' * jamrial/adpcm: ADPCM IMA Radical decoder RedSpark demuxer RSD demuxer adpcm_thp: Allow the use of extradata for the adpcm table ADP demuxer ADPCM DTK decoder Merged-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	9a2153894f	ffv1enc: fix 1000l typo Thanks to ubitux for spotting that Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	b8a2331a70	ffv1: check for malloc failure. Somehow i managed to loose this fix before pushing Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	bd63f8f657	ffv1enc: Fix memleak Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	19411d32d4	ffv1enc: dont set coded_frame Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago

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