FFmpeg

Commit Graph

Author	SHA1	Message	Date
Diego Biurrun	6c5b0517e0	h264_refs: Fix debug tprintf argument types	12 years ago
Diego Biurrun	80412997c8	golomb: const correctness for get_ue()/get_se() function arguments	12 years ago
Diego Biurrun	e00215040a	get_bits: const correctness for get_bits_trace()/get_xbits_trace() arguments	12 years ago
Diego Biurrun	4e5b7f31f7	dwt: Drop unused functions spatial_compose{53\|97}i()	12 years ago
Diego Biurrun	0ae3ba8daa	avcodec: Drop long-deprecated imgconvert.h header	12 years ago
Andrew D'Addesio	2a3d82ab46	Add Opus codec id and codec description. Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Diego Biurrun	2dc1310484	truemotion2: Request samples for old TM2 headers	12 years ago
Alexandre Colucci	92d2b909a0	xsub: feed init_get_bits the whole buffer Do not use rlelen field for buffer size in init_get_bits, it is only the size of the data for the first field. Since it is not reliable, just use the size of the whole buffer. Additional comments add removal of unused rlelen variable by Reimar Döffinger. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Martin Storsjö	375bff7084	libfdk-aac: Allow setting VBR modes via a private option This avoids using the global_quality field and QSCALE flag for passing the VBR modes, since the value range of the global_quality field doesn't really map cleanly to this codec's VBR modes. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	a10190dcd8	libfdk-aac: Warn the user that the VBR modes are unsupported These modes were not originally exposed by the library at all. In practice, only a few of them work for each sample rate/profile combination, and they don't work at all for the more uncommon sample rates. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Derek Buitenhuis	b62d4c16c9	Revert "cbrt_tablegen: Include libm.h" This code runs on the host and should not use libm.h, which is meant for the target. This reverts commit `2768b71798`.	12 years ago
Anton Khirnov	7a1a9dd56c	pthread: make sure AVFrame.extended_data is set properly. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Nathan Caldwell	c8ba8be27e	libfdk-aac: reindent after last commit Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Nathan Caldwell	94a69dee64	libfdk-aac: Limit to supported sample rates. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Derek Buitenhuis	2768b71798	cbrt_tablegen: Include libm.h Needed for cbrtf fallback on systems which lack it. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	12 years ago
John Van Sickle	a716006a7d	libx264: change default to closed gop to match x264cli open-gop can be enabled with "-flags -cgop" Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Anton Khirnov	11d1ca4b2c	Use avcodec_free_frame() to free AVFrames.	12 years ago
Anton Khirnov	a42aadabc6	lavc: add avcodec_free_frame(). Since an AVFrame now has malloced members (extended_data), it must have a destructor.	12 years ago
Anton Khirnov	b437cec143	lavc: ensure extended_data is set properly on decoding	12 years ago
Anton Khirnov	2bc0de3858	lavc: initialize AVFrame.extended_data in avcodec_get_frame_defaults()	12 years ago
Anton Khirnov	c084a975aa	lavc: use av_mallocz to allocate AVFrames. Otherwise the frame is uninitialized, so avcodec_get_frame_defaults() cannot determine whether to free extended_data.	12 years ago
Anton Khirnov	a83499b13b	lavc: rename the argument of avcodec_alloc_frame/get_frame_defaults AVFrame is used for both audio and video, so calling the argument 'pic' is misleading.	12 years ago
Justin Ruggles	0ccf051a9d	avcodec: fix memleak in avcodec_encode_audio2() Ensure that padded_frame is freed before returning when needed.	12 years ago
Reimar Döffinger	c54e00610f	sipr: fall back to setting mode based on bit_rate. Not all applications (e.g. MPlayer) set block_align, and when using a different demuxer it might not even be easily available. So fall back to selecting mode based on bit rate as before if block_align has not useful value. It can't be worse than failing to decode completely. (cherry picked from commit `1d0d63052b`) CC: libav-stable@libav.org Signed-off-by: Reinhard Tartler <siretart@tauware.de>	12 years ago
Anton Khirnov	e52e4fe10d	libx264: add forgotten ;	12 years ago
Mans Rullgard	a27a690fac	ARM: swap source operands in some add instructions This allows using a 16-bit opcode when generating Thumb2 code. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Mans Rullgard	a34a609fc1	motion_est: fix use of inline on extern functions Inline functions declared without extern do not provide an external definition in standard C99. This code only works because most compilers do not implement the inline semantics correctly. With a stricter compiler, linking fails with unresolved references to these functions. Declaring the functions extern inline works correctly with some compilers while some others still fail to create external definitions. For maximum portability, create a static inline version with an externally visible wrapper for ff_get_mb_score. ff_epzs_motion_search is so large that no sane compiler inlines it anyway, so there the inline keyword can simply be dropped with no effect. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
John Van Sickle	9bf41210a9	libx264: add support for nal-hrd, required for Blu-ray streams. Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Alex Converse	df6c3f9fb3	tiffdec: Add support for GRAY16LE. Tested with the GraphicsMagick TIFF archive and Libav generated files.	12 years ago
Alex Converse	298ed797e1	tiffenc: Add support for little endian RGB48 and GRAY16	12 years ago
Janne Grunau	8701f4f8e8	mpeg4: support frame parameter changes with frame-mt Adds a flag context_reinit to MpegEncContext to relieable keep track of frame parameter changes which require a context reinitialization. This is required for broken inputs which change the frame size but error out before the context can be reinitialized.	12 years ago
Janne Grunau	01fc5d6609	mpegvideo: check ff_find_unused_picture() return value for errors	12 years ago
Janne Grunau	32c7589bb7	mpegvideo: release frame buffers before freeing them Fixes triggering an assert in avcodec_default_release_buffer() introduced in `1b3439b30`.	12 years ago
Janne Grunau	b16d001b62	rv34: use ff_MPV_common_frame_size_change() Specialised functionality for size changes with the advantage of supporting frame size changes during frame-based multithreading.	12 years ago
Janne Grunau	435c0b87d2	mpegvideo: add reinit function for frame parameter changes This is mainly required for frame parameter changes during frame based multithreading but single threaded usage profits too from avoiding ff_MPV_common_end()/ff_MPV_common_init() cycles.	12 years ago
Janne Grunau	1b3439b305	mpegvideo: move frame size dependent memory management to separate functions This is a preparation for supporting frame size changes during frame-based multithreading.	12 years ago
Luca Barbato	419ffb2390	avcodec: cleanup utils.c	12 years ago
Justin Ruggles	ee90119e9e	binkaudio: remove unneeded GET_BITS_SAFE macro Normal get_bits() already has overread protection.	12 years ago
Justin Ruggles	7bfd1766d1	binkaudio: use float sample format Use planar for DCT codec, interleaved for RDFT codec.	12 years ago
Justin Ruggles	0801b5979b	binkaudio: use a different value for the coefficient scale for the DCT codec Eliminates the need for vector_fmul_scalar() in each frame.	12 years ago
Clément Bœsch	ee0f53e966	alsdec: fix misplaced parentheses. Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	12 years ago
Thilo Borgmann	ac3f5a6879	alsdec: check return values. Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	12 years ago
Thilo Borgmann	66197988b1	alsdec: fix number of decoded samples in first sub-block in BGMC mode. Fixes CVE-2012-2790 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	12 years ago
Thilo Borgmann	97f0efbfb8	alsdec: Fix out of ltp_gain_values read. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	12 years ago
Michael Niedermayer	5b051ec3bd	alsdec: Check that quantized parcor coeffs are within range. ALS spec: 11.6.3.1.1 Quantization and encoding of parcor coefficients ... In all cases the resulting quantized values ak are restricted to the range [-64,63]. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	12 years ago
Michael Niedermayer	9853e41aa0	alsdec: check opt_order. Fixes out of array write in quant_cof. Also make sure no invalid opt_order stays in the context. Fixes CVE-2012-2775 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	12 years ago
Michael Niedermayer	23aae62c2c	alsdec: Check k used for rice decoder. Values that fail this check will cause failure of decode_rice() Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	12 years ago
Anton Khirnov	34ebbbfeec	xsubenc: reindent	12 years ago
Anton Khirnov	466b39efaf	lavc: replace AVCodecContext.encode with subtitle-specific callback AVCodecContext.encode is currently used only for subtitles, encode2 is used for audio and video.	12 years ago
Anton Khirnov	9f64c8219a	lavc: add const to private codec class initialization. Silences a warning about discarding const.	12 years ago

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16710 Commits (b55dda4a72051b6476a40480880b9d9d9d43386e)