FFmpeg

Commit Graph

Author	SHA1	Message	Date
Tim Walker	44b17d794a	dca: extract core substream's embedded downmix coeffcient codes, if present. As per ETSI TS 102 114 V1.4.1 specification. Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Tim Walker	27245b4e1b	dca: remove embedded downmix coefficient extraction. It was based on an old, seemingly incorrect specification, so default coefficients were always used anyway. Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Tim Walker	b6d5e6aa10	dca: convert dca_default_coeffs to float. Easier to read, modify, and avoids relying on an outdated table. Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Tim Walker	25609b63d2	dcadec: store the stereo downmix coefficients as float in the DCAContext. The 7-bit codes previously used are absent from the ETSI 102 114 V1.4.1 spec. Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Tim Walker	89de5157b1	dcadec: implement request_channel_layout. Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Diego Biurrun	cf7860db60	x86: dsputil: Suppress deprecation warnings for XvMC bits These parts are scheduled for removal on the next version bump. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	12 years ago
Michael Niedermayer	d1916d13e2	dsputil/pngdsp: fix signed/unsigned type in end comparison Fixes out of array accesses and integer overflows.	12 years ago
Anton Khirnov	8733799392	h263dec: sanitize a condition. Call ff_mpeg4_decode_picture_header() only when the decoder has the MPEG4 codec id, not based on a vaguely related value of h263_pred.	12 years ago
Anton Khirnov	4d388c0cd0	h264_refs: make sure not to write over the bounds of the default ref list Fixes invalid writes. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC:libav-stable@libav.org	12 years ago
Anton Khirnov	c6080d8900	lavc: remove mp3_header_(de)compress bitstream filters They mangle the mp3 header in a non-standard way to save a few bytes. People who care about space so much should just use a more efficient codec.	12 years ago
John Stebbins	1eaac1d6f7	mpeg12dec: Extract CC user data into frame side data Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Kostya Shishkov	a16577d985	MSN Audio support This is essentially a MS GSM decoder extension that supports more sampling rates and lower bitrates. Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Kostya Shishkov	56d061ce9d	metasound: add last missing modes (8kHz @ 6kbps per channel) Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Kostya Shishkov	de44dfc7c0	vc1: Reset numref if fieldmode is not set There are samples in the wild with B-frames and P-frames with different interlace mode. CC: libav-stable@libav.org Reported-by: Jean-Baptiste Kempf <jb@videolan.org> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Diego Biurrun	5145ccf02b	aacsbr: Add some const casts to silence warnings in ff_sbr_apply()	12 years ago
Diego Biurrun	8f8bc92365	Add missing #includes for INT64_MAX and INT64_C	12 years ago
Diego Biurrun	0eeeb9647e	mpegaudiodec: Consistently handle fixed/float templating	12 years ago
Tim Walker	48b24bd2d2	ac3dec: Fix out-of-array read Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Alexandra Khirnova	6f270da61b	libschroedingerenc: do not assert on values from external libraries Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Tim Walker	d4df02131b	ac3dec: Remove write-only channel_layout field from AC3DecodeContext Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Tim Walker	b532854622	ac3: implement request_channel_layout. Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Diego Biurrun	0ba8ba165b	aacps: Adjust some const qualifiers to suppress warnings	12 years ago
Anton Khirnov	430d121964	pcx: round up in bits->bytes conversion in a buffer size check Fixes invalid reads. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC:libav-stable@libav.org	12 years ago
Anton Khirnov	c918e08b9c	truemotion1: make sure index does not go out of bounds Fixes invalid reads. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC:libav-stable@libav.org	12 years ago
Anton Khirnov	de4ec972c0	vc1: fix a memleak. Happens on a B-frame when neither low_delay nor last_picture_ptr is set (probably corrupted streams only). Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind	12 years ago
Anton Khirnov	ca41c72c6d	motionpixels: clip VLC codes. Fixes invalid reads. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC:libav-stable@libav.org	12 years ago
Anton Khirnov	f0259a587e	h264: check buffer size before accessing it Fixes invalid reads. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC:libav-stable@libav.org	12 years ago
Anton Khirnov	1f3e56b6dc	gifdec: convert to bytestream2	12 years ago
Anton Khirnov	c453723ad7	gifdec: check that the image dimensions are non-zero Also add an error message an return a more suitable error code (INVALIDDATA, not EINVAL); Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC:libav-stable@libav.org	12 years ago
Anton Khirnov	074c769de9	h264_cavlc: check the size of the intra PCM data. Fixes invalid reads. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC:libav-stable@libav.org	12 years ago
Diego Biurrun	ac0e03bab0	dct/fft: Give consistent names to fixed/float template files	12 years ago
Vittorio Giovara	305d3d9f1f	mpeg4videoenc: restore macro parentheses These were erroneously removed in `8769113acc`.	12 years ago
Sean McGovern	a7b87ca911	libxavs: rename and fix a variable name It was mis-spelled in `b18c7c8d3d`. Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Tim Walker	ffb0af7f17	ac3dec: simplify an expression Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Diego Biurrun	57f13fd7e9	dv_tablegen: Remove CONFIG_SMALL preprocessor check The code does in no way depend on CONFIG_SMALL.	12 years ago
Vittorio Giovara	6f1ec8edf2	avcodec.h: include version.h before using version macro	12 years ago
Vittorio Giovara	c673fc919c	hevc_sei: drop unused parameter	12 years ago
Vittorio Giovara	d234c7a07c	mpeg4videodec: K&R formatting cosmetics	12 years ago
Vittorio Giovara	8769113acc	mpeg4videoenc: K&R formatting cosmetics	12 years ago
Kostya Shishkov	16e7b189c5	mpegvideo: Fix swapping of UV planes for VCR2	12 years ago
Tim Walker	69d4dbfd1f	aac_ac3_parser: simplify an expression Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Tim Walker	37a3cac78c	dcadec: simplify an expression Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Anton Khirnov	a553c6a347	lavc: use buf[0] instead of data[0] in checks whether a frame is allocated data[0] may be NULL for valid frames with hwaccel pixel formats.	12 years ago
Anton Khirnov	1c01b0253e	mpegvideo_enc: use the AVFrame API properly.	12 years ago
Anton Khirnov	a6064b12b4	ffv1: use the AVFrame API properly.	12 years ago
Anton Khirnov	706a92926c	jpegls: use the AVFrame API properly.	12 years ago
Anton Khirnov	14b35bf065	huffyuv: use the AVFrame API properly.	12 years ago
Anton Khirnov	ffe04c3303	libxvid: use the AVFrame API properly.	12 years ago
Anton Khirnov	863a670e48	pcxenc: use the AVFrame API properly.	12 years ago
Anton Khirnov	7ca97aa7ee	roqvideo: remove unused variables	12 years ago

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18466 Commits (44b17d794aa508ae21f438ae80bfe8aaf4b426e1)