FFmpeg

Commit Graph

Author	SHA1	Message	Date
Kostya Shishkov	3e5898782d	Voxware MetaSound decoder	12 years ago
Rémi Denis-Courmont	fee9db1fdf	libavcodec: use avpriv_open() Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Vittorio Giovara	22c879057e	mpegvideo_enc: drop outdated copy_picture_attributes() in favour of a modern av_frame_copy_props() Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Kostya Shishkov	f544c58636	deprecate AV_CODEC_ID_VOXWARE and introduce AV_CODEC_ID_METASOUND instead Voxware is the name of company, it has produced several audio codecs e.g. MetaVoice family and MetaSound.	12 years ago
Christian Schmidt	1c6d2bb9a9	pcm_bluray: Return AVERROR_INVALIDDATA instead of -1 on header errors Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Diego Biurrun	0ba4ea312b	avcodec/options: Drop deprecation warning suppression macros The options table is used in tools built by the host compiler and the deprecation macros pull in bits that are not safe to use if host and target compiler differ.	12 years ago
Kostya Shishkov	86f4c59bd6	twinvq: Split VQF-specific part from common TwinVQ decoder core Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Diego Biurrun	4d8d16b596	twinvq: Prefix enums and defines shared with VoxWare MetaSound	12 years ago
Kostya Shishkov	bc909626b0	twinvq: move all bitstream reading into single place This is required for the future addition of VoxWare MetaSound decoder, for its functions are mostly the same but bitstream reader is completely different and bitstream format is slightly different too. Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Ben Avison	a22ae9f0c5	mpegts: Remove one 64-bit integer modulus operation per packet The common case of the pointer having increased by one packet (which results in no change to the modulus) can be detected with a 64-bit subtraction, which is far cheaper than a division on many platforms. Before After Mean StdDev Mean StdDev Change Divisions 248.3 8.8 51.5 7.4 +381.7% Overall 2773.2 25.6 2372.5 43.1 +16.9% Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Luca Barbato	43bacd5b7d	vc1: check mb_height validity. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	12 years ago
Luca Barbato	090cd06311	vc1: check the source buffer in vc1_mc functions Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	12 years ago
Luca Barbato	9991298f2c	bink: Bound check the quantization matrix. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	12 years ago
Luca Barbato	bc54c2ae3c	libx264: add shortcut for the bluray compatibility option As for intra-refresh it is just a commodity.	12 years ago
Rémi Denis-Courmont	f824535a4a	vdpau: deprecate bitstream buffers within the hardware context The bitstream buffers are now private and freed by libavcodec. For backward compatibility, the hold bitstream buffer pointer is left NULL (applications were supposed to av_freep() it). Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Rémi Denis-Courmont	2852740e23	vdpau: store picture data in picture's rather than codec's context Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Rémi Denis-Courmont	549294fbbe	vdpau: deprecate VDPAU codec capability Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Rémi Denis-Courmont	578ea75a9e	vdpau: remove old-style decoders Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Luca Barbato	a10c4ce24b	aac: Forward errors properly in aac_decode_frame_int Incidentally also remove a warning.	12 years ago
Luca Barbato	71953ebcf9	aac: Check init_get_bits return value Some code paths can call it with invalid length. CC: libav-stable@libav.org	12 years ago
Yusuke Nakamura	a8b19271c3	avcodec: Add output_picture_number to AVCodecParserContext Set output_picture_number in H.264 parser. Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Diego Biurrun	7950e519bb	Disable deprecation warnings for cases where a replacement is available	12 years ago
Diego Biurrun	b5a138652f	Give less generic names to global library option arrays	12 years ago
Vittorio Giovara	0d8b943d20	h264_sei: Return meaningful values Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Vittorio Giovara	b18412171f	h264_sei: K&R formatting cosmetics Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Diego Biurrun	4c7fd58f8a	h264_sei: Remove pointless old comment	12 years ago
Diego Biurrun	9ea24e927e	twinvq: Add proper twinvq prefixes to identifiers	12 years ago
Diego Biurrun	78b4bfdb84	Replace remaining obsolete PIX_FMT names with AV_PIX_FMT equivalents	12 years ago
Michael Niedermayer	55c4cba2a7	huffyuvenc: BGRA support Bug-Id: 452 Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Luca Barbato	3ca1dd2502	xl: Make sure the width is valid And undo the wrong commit `f1cb490d6d` CC: libav-stable@libav.org	12 years ago
Paul B Mahol	b09d86c636	utvideoenc: use av_image_copy_plane() Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	12 years ago
Luca Barbato	62b1e3b103	aasc: Check minimum buffer size Prevent some overreads. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	12 years ago
Luca Barbato	45ee556d51	qdm2: Whitespace cosmetics	12 years ago
Luca Barbato	0e78ef0f94	flac: use meaningful return values	12 years ago
Luca Barbato	f1cb490d6d	xl: Fix the buffer size check Also make it the first check. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	12 years ago
Luca Barbato	e13a929314	xl: K&R formatting cosmetics	12 years ago
Diego Biurrun	bf4b0ed1d5	Add missing deprecation attributes	12 years ago
Diego Biurrun	16c22122c7	h264: K&R formatting cosmetics	12 years ago
Diego Biurrun	03039f4c8c	miscellaneous typo fixes	12 years ago
Rémi Denis-Courmont	93a51984a2	mpeg12: Ignore slice threading if hwaccel is active Slice threading does not work with hardware acceleration, as decoding is per-picture. This fixes Bugzilla #542. Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Rainer Hochecker	582963a815	vdpau: Fix VC-1 interlaced mode VDPAU expects the bitstream value (0, 2 or 3). libavcodec uses an enum (0, 1 or 2). Signed-off-by: Rémi Denis-Courmont <remi@remlab.net> Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Diego Biurrun	4a2ef39442	cosmetics: Add '0' to float constants ending in '.'.	12 years ago
Diego Biurrun	6c145ecf78	twinvq: K&R formatting cosmetics	12 years ago
Martin Storsjö	54ba52077c	arm: Comment out unused labels in simple_idct_arm When building for iOS in thumb mode, gas-preprocessor.pl doesn't mark unused labels as thumb functions (as it does for other local labels, where it can figure out that they are functions due to being referenced in branch instructions). This leads to linker warnings for some of those local labels, such as: ld: warning: ARM function not 4-byte aligned: __a_evaluation from libavcodec/libavcodec.a(simple_idct_arm.o) Therefore, comment them out since they don't have any function. They do still have a value in documenting key points in the assembly source though. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Luca Barbato	6fd221e5f8	8bps: Make the bound-checks consistent	12 years ago
Luca Barbato	bd7b4da0f4	8bps: Bound-check the input buffer Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	12 years ago
Luca Barbato	2f034f255c	4xm: Reject not a multiple of 16 dimension Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	12 years ago
Luca Barbato	ca488ad480	alsdec: Clean up error paths Fix at least a memory leak. CC: libav-stable@libav.org	12 years ago
Luca Barbato	70ecc175c7	alsdec: Fix the clipping range mcc_weightings is only 32 elements. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	12 years ago
Martin Storsjö	69e6702c01	arm: Mangle external symbols properly in new vfp assembly files Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago

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18185 Commits (6a5bfd4d49e7433f6de869ccfe682940dbca8740)