FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anton Khirnov	3f77c41171	bmpenc: switch to encode2().	13 years ago
Aneesh Dogra	41afdd913a	sunrast: Return AVERROR values instead of -1. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Aneesh Dogra	4fbccfab23	sunrast: Add support for gray8 decoding. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Justin Ruggles	764852d653	alacenc: use AVCodec.encode2()	13 years ago
Justin Ruggles	bee80054f7	alacenc: cosmetics: indentation	13 years ago
Justin Ruggles	b6e8ff72ea	alacenc: consolidate bitstream writing into a single function. Simplifies use of verbatim mode.	13 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.	13 years ago
Justin Ruggles	ba821b098b	alacenc: store current frame size in AlacEncodeContext. This avoids an indirection and will simplify implementation of encode2()	13 years ago
Justin Ruggles	65d15aec77	alacenc: return AVERROR codes in alac_encode_frame()	13 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.	13 years ago
Justin Ruggles	fc9cf0b2a6	alacenc: pretty-printing and other cosmetics	13 years ago
Justin Ruggles	51c2483862	alacenc: fix error handling and potential memleaks in alac_encode_init()	13 years ago
Justin Ruggles	6e63228323	alacenc: do not set coded_frame->key_frame It is already set in avcodec_alloc_frame()	13 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	13 years ago
Justin Ruggles	43a4cb070b	alacenc: remove unneeded frame_size check in alac_encode_frame()	13 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	13 years ago
Justin Ruggles	6ab681a4c1	ttadec: fix invalid free when an error occurs while decoding 24-bit tta	13 years ago
Justin Ruggles	9d7cee50aa	wavpack: add needed braces for 2 statements inside an if block	13 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>	13 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>	13 years ago
Aneesh Dogra	eeb9e61a51	v210enc: Use Bytestream2 functions Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 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>	13 years ago
Alex Converse	9e1db721c4	svq3: Prevent illegal reads while parsing extradata. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind	13 years ago
Rafaël Carré	b24aaabd44	remove ParseContext1 Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 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>	13 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>	13 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>	13 years ago
Rafaël Carré	53a09964f0	cavs parser: fix parser context type Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Yordan Makariev	0c5d78a898	4xm, timefilter: K&R formatting cosmetics Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 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	13 years ago
Alex Converse	81749f30cd	dv: Move tables from dvdata.h to dvdata.c	13 years ago
Alex Converse	8dbdc2d840	dv: Move a table used only by the demuxer out of a shared header.	13 years ago
Alex Converse	89c9a8d3fd	dv: Move functions used only by the encoder out of a shared header.	13 years ago
Alex Converse	3746072712	dv: Split dvdata.h into dvdata.h and dvquant.h	13 years ago
Justin Ruggles	b758cf7343	avcodec: set avpkt->size to 0 if encode2() did not output a packet	13 years ago
Justin Ruggles	a75bc764ec	avcodec: for audio encoding, set packet dts to packet pts. There are no audio encoders which do frame reordering.	13 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	13 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>	13 years ago
Alex Converse	7b05025856	aacdec: Unify preconfigured layout and PCE layout.	13 years ago
Alex Converse	f1ecd0802d	aacdec: Support native channel layout when requested.	13 years ago
Alex Converse	37bed6ff3f	aacdec: Try to sniff a reasonable channel layout for PCE based configurations. This changes the output order of multichannel PCE based streams.	13 years ago
Martin Storsjö	e7d4a2a721	libavcodec: Don't do av_free(av_malloc(0)) for bitstream filters This fixes crashes on exit when closing a bitstream filter that hasn't allocated any private data, on OS X. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Janne Grunau	c57fe49da8	eac3dec: replace undefined 1<<31 with INT32_MIN in noise generation	13 years ago
Ronald S. Bultje	73e15e8e6b	prores: specify array size outside DECLARE_ALIGNED brackets.	13 years ago
Paul B Mahol	9aff2d1753	tta: use skip_bits_long() Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Diego Biurrun	f769cfedd8	build: Add missing directories to DIRS declarations.	13 years ago
Diego Biurrun	aa06d65693	arm: Add missing #include to vp8.h to fix a make checkheaders warning.	13 years ago
Diego Biurrun	0bba26466f	cosmetics: Delete empty lines at end of file.	13 years ago
Aneesh Dogra	ab9ae40152	bytestream: K&R formatting cosmetics Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Anton Khirnov	cd1ad18a65	rawenc: switch to encode2(). This changes a number of FATE results, since before this commit, the timestamps in all tests using rawenc were made up by lavf. In most cases, the previous timestamps were completely bogus. In some other cases -- raw formats, mostly h264 -- the new timestamps are bogus as well. The only difference is that timestamps invented by the muxer are replaced by timestamps invented by the demuxer. cscd -- avconv sets output codec timebase from r_frame_rate and r_frame_rate is in this case some guessed number 31.42 (377/12), which is not accurate enough to represent all timestamps. This results in some frames having duplicate pts. Therefore, vsync 0 needs to be changed to vsync 2 and avconv drops two frames. A proper fix in the future would be to set output timebase to something saner in avconv. nuv -- previous timestamps for video were wrong AND the cscd comment applies, one frame is dropped. vp8-signbias -- the file contains two frames with identical timestamps, so -vsync 0 needs to be removed/changed to -vsync 2 and avconv drops one frame. vc1-ism -- apparrently either the demuxer lies about timestamps or the file is broken, since dts == pts on all packets, but reordering clearly takes place.	13 years ago

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15592 Commits (2254b559cbcfc0418135f09add37c0a5866b1981)