FFmpeg

Commit Graph

Author	SHA1	Message	Date
Janne Grunau	18d1d5886b	rv30: check block type validity Prevents crashes with the fuzzed samples from bugs 88, 89 and 125 after "golomb: avoid infinite loop on all-zero input".	14 years ago
Paul B Mahol	2af3dc8698	ttadec: CRC checking Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	14 years ago
Janne Grunau	2bd730010d	rv34: handle size changes during frame multithreading Factors all context dynamic memory handling to its own functions. Fixes bug 220.	14 years ago
Janne Grunau	b54b40b33c	rv40: prevent undefined signed overflow in rv40_loop_filter()	14 years ago
Janne Grunau	29330721b0	rv34: use AVERROR return values in ff_rv34_decode_frame() Also adds an error message.	14 years ago
Janne Grunau	bf61ef2316	rv34: use uint16_t for RV34DecContext.deblock_coefs It is used as bitfield with 16 entries.	14 years ago
Diego Biurrun	a8798c7eb9	Drop unnecessary av_uninit attributes from some variable declarations. Recent versions of gcc (4.4+) no longer give false positive warnings.	14 years ago
Diego Biurrun	0bf184e59c	Move PS2 MMI code below the mips subdirectory, where it belongs. Also give a more suitable name to the MMI-optimized IDCT; it is not PS2-specific, as the name currently suggests.	14 years ago
Diego Biurrun	75f11901b5	mips: Move MMI function declarations to a header. This fixes compilation with -Werror=missing-prototypes.	14 years ago
Anton Khirnov	3dffa1b46c	cljr: implement encode2.	14 years ago
Anton Khirnov	177bb4bf50	cljr: set the properties of the coded_frame, not input frame.	14 years ago
Anton Khirnov	89829242a6	dnxhdenc: switch to encode2.	14 years ago
Anton Khirnov	3f77c41171	bmpenc: switch to encode2().	14 years ago
Aneesh Dogra	41afdd913a	sunrast: Return AVERROR values instead of -1. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Aneesh Dogra	4fbccfab23	sunrast: Add support for gray8 decoding. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Justin Ruggles	764852d653	alacenc: use AVCodec.encode2()	14 years ago
Justin Ruggles	bee80054f7	alacenc: cosmetics: indentation	14 years ago
Justin Ruggles	b6e8ff72ea	alacenc: consolidate bitstream writing into a single function. Simplifies use of verbatim mode.	14 years ago
Justin Ruggles	b590f3a7bf	alacenc: only encode frame size in header for a final smaller frame Otherwise it is not needed because it matches the frame size as encoded in the extradata.	14 years ago
Justin Ruggles	ba821b098b	alacenc: store current frame size in AlacEncodeContext. This avoids an indirection and will simplify implementation of encode2()	14 years ago
Justin Ruggles	65d15aec77	alacenc: return AVERROR codes in alac_encode_frame()	14 years ago
Justin Ruggles	302daf5800	alacenc: calculate a new max frame size for the final small frame Gives a better estimate of buffer requirements and a better decision of whether or not to use verbatim mode.	14 years ago
Justin Ruggles	fc9cf0b2a6	alacenc: pretty-printing and other cosmetics	14 years ago
Justin Ruggles	51c2483862	alacenc: fix error handling and potential memleaks in alac_encode_init()	14 years ago
Justin Ruggles	6e63228323	alacenc: do not set coded_frame->key_frame It is already set in avcodec_alloc_frame()	14 years ago
Justin Ruggles	64fe3eaeb3	alacenc: do not set bits_per_coded_sample encoded ALAC does not have a fixed number of bits per sample	14 years ago
Justin Ruggles	43a4cb070b	alacenc: remove unneeded frame_size check in alac_encode_frame()	14 years ago
Ronald S. Bultje	7416d61036	tta: error out if samplerate is zero. Prevents a division by zero later on. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	14 years ago
Justin Ruggles	6ab681a4c1	ttadec: fix invalid free when an error occurs while decoding 24-bit tta	14 years ago
Justin Ruggles	9d7cee50aa	wavpack: add needed braces for 2 statements inside an if block	14 years ago
Paul B Mahol	f98ede7e61	v210enc: remove redundant check for pix_fmt Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	14 years ago
Paul B Mahol	c388558d31	wavpack: allow user to disable CRC checking Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	14 years ago
Aneesh Dogra	eeb9e61a51	v210enc: Use Bytestream2 functions Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	14 years ago
Paul B Mahol	dcd2b55e1a	Check AVCodec.pix_fmts in avcodec_open2() Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	14 years ago
Alex Converse	9e1db721c4	svq3: Prevent illegal reads while parsing extradata. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind	14 years ago
Rafaël Carré	b24aaabd44	remove ParseContext1 Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Rafaël Carré	797639dcfd	vc1: use ff_parse_close It works as long as ParseContext is the first member of the private struct Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Rafaël Carré	07554ace70	mpegvideo parser: move specific fields into private context This obviates using ParseContext1, which is slated for removal. Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Rafaël Carré	e40924887a	mpeg4video parser: move specific fields into private context This obviates using ParseContext1, which is slated for removal. Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Rafaël Carré	53a09964f0	cavs parser: fix parser context type Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Yordan Makariev	0c5d78a898	4xm, timefilter: K&R formatting cosmetics Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Ronald S. Bultje	45b7bd7c53	h264: disallow constrained intra prediction modes for luma. Conversion of the luma intra prediction mode to one of the constrained ("alzheimer") ones can happen by crafting special bitstreams, causing a crash because we'll call a NULL function pointer for 16x16 block intra prediction, since constrained intra prediction functions are only implemented for chroma (8x8 blocks). Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	14 years ago
Alex Converse	81749f30cd	dv: Move tables from dvdata.h to dvdata.c	14 years ago
Alex Converse	8dbdc2d840	dv: Move a table used only by the demuxer out of a shared header.	14 years ago
Alex Converse	89c9a8d3fd	dv: Move functions used only by the encoder out of a shared header.	14 years ago
Alex Converse	3746072712	dv: Split dvdata.h into dvdata.h and dvquant.h	14 years ago
Justin Ruggles	b758cf7343	avcodec: set avpkt->size to 0 if encode2() did not output a packet	14 years ago
Justin Ruggles	a75bc764ec	avcodec: for audio encoding, set packet dts to packet pts. There are no audio encoders which do frame reordering.	14 years ago
Justin Ruggles	d483bb58c3	ac3dsp: do not use pshufb in ac3_extract_exponents_ssse3() We need to do unsigned saturation in order to cover the corner case when the absolute coefficient value is 16777215 (the maximum value). Fixes Bug #216	14 years ago
Michael Niedermayer	e6d9fa66f1	ac3dec: Move center and surround mix level tables to the parser. That way all mix levels as exported by avpriv_ac3_parse_header() will have the same meaning. Previously the 3-bit center mix level for E-AC-3 was used to index in a 4-entry table, leading to out-of-array reads. Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com> Signed-off-by: Alex Converse <alex.converse@gmail.com>	14 years ago

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15304 Commits (08bddfcde5ebf47eec6b108e0909c70da6529331)