FFmpeg

Commit Graph

Author	SHA1	Message	Date
Luca Barbato	c9ef6b0932	indeo4: Check the inherited quant_mat Invalidate it if not supported. Sample-Id: 00000262-google Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	11 years ago
Luca Barbato	0cb83c5638	indeo4: Check the block size if reusing the band configuration Sample-Id: 00000287-google Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	11 years ago
Vittorio Giovara	fd2384f02b	oggparsevorbis: fail on memory allocation error	11 years ago
James Almer	c18375ec80	oggvorbisdec: add support for embedded cover art Signed-off-by: James Almer <jamrial@gmail.com>	11 years ago
James Almer	601d6228c4	flac: move picture parsing code in a separate file Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Nicolas George	ecab1c7741	oggdec: add support for Opus in Ogg demuxing	11 years ago
Vittorio Giovara	ed9245dba8	oggparsevorbis: check allocations Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
James Almer	9c15ef35d4	oggparsevorbis: support official chapter extension Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Anton Khirnov	16ea20c827	lavc doxy: extend/clarify avcodec_decode_audio4() doxy Elaborate on flushing the decoder.	11 years ago
Anton Khirnov	66d3f5fd5c	lavc doxy: remove false statements about alignment requirements. The packet data does not need to be aligned.	11 years ago
Anton Khirnov	364af376f3	FATE: add lavr resampling tests	11 years ago
Anton Khirnov	9ab5f7107d	FATE: add lavr mixing tests	11 years ago
Anton Khirnov	df6737a55f	audio_mix: fix channel order in mix_1_to_2_fltp_flt_c CC:libav-stable@libav.org	11 years ago
Martin Storsjö	a52b5a5a07	riff: Add a mapping for VP6A This allows demuxing VP6A from F4V files. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Luca Barbato	c0de9a23c7	prores: Reject negative run and level values Sample-Id: 00000611-google Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	11 years ago
Matthieu Bouron	054454c63a	mxf: Add jpeg2000 codec to intra only codecs Conform with SMPTE RP 224 and SMPTE s422. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Tim Walker	5f5ada3dbf	shorten: Fix out-of-array read pred_order == FF_ARRAY_ELEMS(fixed_coeffs) is invalid too. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Maxim Poliakovski	ed796fba76	atrac3: Better name for IMDCT window initialization Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Maxim Poliakovski	be76415047	atrac3: Remove unused gain compensation tables Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Luca Barbato	2df7f7714a	prores: Error out only on surely incomplete ac_coeffs	11 years ago
Luca Barbato	44690dfa68	prores: Add a codepath for decoding errors	11 years ago
Martin Storsjö	e6ed866859	flvenc: Write proper cropping for VP6 even if there's no extradata This keeps cropping when remuxing from F4V to FLV. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Martin Storsjö	be1e1373d2	flvenc: Support muxing VP6A as well Handle it in the same way as VP6F, except for the codec tag. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Martin Storsjö	4d7aeff9a1	flvenc: Don't pretend to support muxing "plain" VP6 The plain VP6 format is vertically flipped compared to VP6F/VP6A. Support for the plain VP6 format was added in `09d8c0ae83` (which also introduced support for muxing VP6F properly in general). Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Martin Storsjö	41a10f3ba1	vp6: Support cropping to AVCodecContext.width/height In these cases, there is no extradata but only the properly set width/height values by the demuxer. This makes sure VP6 in F4V files is cropped properly. This is similar to what is done for H264 for letting the container width/height override what's in the bitstream, since `30f515091`. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Luca Barbato	ceec6e792e	avi: directly resync on DV in AVI read failure Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	11 years ago
Luca Barbato	756547ce7f	avi: DV in AVI must be considered single stream Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	11 years ago
Luca Barbato	1cac9accbd	avi: properly fail if the dv demuxer is missing CC: libav-stable@libav.org	11 years ago
Luca Barbato	1018a92219	jpeg2000: Check block length Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	11 years ago
Luca Barbato	071e29af4d	vmnc: Use meaningful return values	11 years ago
Luca Barbato	5e992a4682	vmnc: Check the cursor dimensions And manage the reallocation failure path. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	11 years ago
Luca Barbato	61cd19b8bc	vmnc: Port to bytestream2 Fix some buffer overreads. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	11 years ago
Luca Barbato	a66aa0daf2	vmnc: K&R formatting cosmetics Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Henrik Gramner	ad7d7d4f6a	x86inc: Remove .rodata kludges The Mach-O bug was fixed in yasm 0.8.0 and we don't support versions that old anymore. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Derek Buitenhuis	9e3946aada	build: Require yasm 0.8.0 or higher This is in preparation for removing a .rodata kludge which was only required for older YASM versions. The movbe instruction was introduced in 0.8.0, which already had AVX, which was introduced in 0.7.0, and NASM introduced movbe in 2.0.3, which is the same version which introduced AVX support. Also, make the failure message more accurate. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Luca Barbato	b2148faca9	shorten: Extend fixed_coeffs to properly support pred_order 0 Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	11 years ago
Diego Biurrun	6405ca7d4a	x86: h264_idct: Update comments to match 8/10-bit depth optimization split	11 years ago
Henrik Gramner	3e2fa991db	x86inc: remove misaligned cpu flag Prevents a crash if the misaligned exception mask bit is cleared for some reason. Misaligned SSE functions are only used on AMD Phenom CPUs and the benefit is miniscule. They also require modifying the MXCSR control register and by removing those functions we can get rid of that complexity altogether. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Jason Garrett-Glaser	7115566541	x86inc: various minor backports from x264 Small backports that sneaked into other asm commits in x264. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Derek Buitenhuis	47f9d7ce54	x86inc: Check for __OUTPUT_FORMAT__ having a value of "x64" This is also a valid value for WIN64. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Henrik Gramner	bbe4a6db44	x86inc: Utilize the shadow space on 64-bit Windows Store XMM6 and XMM7 in the shadow space in functions that clobbers them. This way we don't have to adjust the stack pointer as often, reducing the number of instructions as well as code size. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Loren Merritt	3fb78e99a0	x86inc: create xm# and ym#, analagous to m# For when we want to mix simd sizes within one function. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Loren Merritt	49ebe3f9fe	x86inc: fix some corner cases of SWAP SWAP with >=3 named (rather than numbered) args PERMUTE followed by SWAP with 2 named args used to produce the wrong permutation Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Henrik Gramner	63f0d62310	x86inc: Use SSE instead of SSE2 for copying data Reduces code size because movaps/movups is one byte shorter than movdqa/movdqu. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Henrik Gramner	ad76e6e7e1	x86inc: Set ELF hidden visibility for global constants Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Loren Merritt	e52567c295	build: Strip spurious labels The implementation of `25cb0c1a` involves lots of spurious labels. The effect of keeping those labels around is making debugging harder. Those labels are meaningless, and complicate the disassembly. Also, gdb can't tell the difference between them and function entry points. This new strip command is irrelevant to any usage of Libav that would have used the old fully stripped version, because the old one was for non-debug use. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Loren Merritt	25cb0c1a1e	x86inc: activate REP_RET automatically Now RET checks whether it immediately follows a branch, so the programmer dosen't have to keep track of that condition. REP_RET is still needed manually when it's a branch target, but that's much rarer. The implementation involves lots of spurious labels, but that's OK because we strip them. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Diego Biurrun	ce1e8045e0	x86: fdct: Employ more specific ifdefs This avoids building mmxext and sse2 code when disabled by configure.	11 years ago
Diego Biurrun	9adbc3f3a1	bmv: Remove unused variable	11 years ago
Vittorio Giovara	90e15e340d	oggparsevorbis: return meaningful errors Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago

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