FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	5a35bd92ad	cook: check subacket count Fixes out of array writes. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Alex Converse	b5d2bf964b	cook: Make constants passed to AV_BE2NE32C() unsigned to avoid signed overflow.	13 years ago
Diego Biurrun	a92be9b856	Replace memset(0) by zero initializations. Also remove one pointless zero initialization in rangecoder.c.	13 years ago
Ronald S. Bultje	97e48b2f54	cook: error out on quant_index values outside [-63, 63] range. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Ronald S. Bultje	442c3a8cb1	cook: expand dither_tab[], and make sure indexes into it don't overflow. Fixes overflows in accessing dither_tab[]. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Michael Niedermayer	f7b57add8e	cook: tighten the quant_index_table range further. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Ronald S. Bultje	37cc8600d0	cook: extend channel uncoupling tables so the full bit range is covered. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Michael Niedermayer	3a5836038d	cook: silence some signed overflow warnings. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	c7048036db	cook: fix return statements. Found-by: cbsrobot Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	ccb76ad91f	cook: check decouple values. This fixes a out of global array read in the cplscale* tables. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	d629f3edaa	cook: check that category is smaller than 8 This fixes some out of global array accesses of dither_tab. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Reviewed-by: Benjamin Larsson <benjamin@southpole.se> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	51defefa85	cook: avoid out of global array read. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	bf72c0410d	cook: add const to quant_index_table of categorize() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Ronald S. Bultje	941fc1ea1e	cook: prevent div-by-zero if channels is zero. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Martin Storsjö	e96b4a53df	vlc/rl: Add ff_ prefix to the nonstatic symbols Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Shitiz Garg	c3513477bb	cook: K&R formatting cosmetics Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Justin Ruggles	0eea212943	Add avcodec_decode_audio4(). Deprecate avcodec_decode_audio3(). Implement audio support in avcodec_default_get_buffer(). Implement the new audio decoder API in all audio decoders.	13 years ago
Mans Rullgard	b7581b5c83	cook: use a table for xor key rotation This is simpler and avoids an invalid shift by 32 in the aligned case. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
K.Y.H	51f316a997	cook: fix apparent typo in extradata parsing Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
K.Y.H	554caed2d3	cook: fix apparent typo in extradata parsing Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Justin Ruggles	5c353eb8e3	cook: return AVERROR_PATCHWELCOME instead of ENOTSUP ENOTSUP is not defined on some systems	13 years ago
Justin Ruggles	e34c6c9708	cook: check output buffer size before decoding	13 years ago
Justin Ruggles	6631294c26	cook: do not needlessly set *data_size to 0	13 years ago
Justin Ruggles	b277ebd508	cook: remove pointless return statements	13 years ago
Justin Ruggles	c9c841e231	cook: simplify decouple_info()	13 years ago
Justin Ruggles	f193c96f49	cook: return appropriate error codes instead of -1	13 years ago
Justin Ruggles	e694831f9d	cook: avoid hardcoded sizes in sizeof()	13 years ago
Justin Ruggles	776e9815a5	cook: remove unneeded #includes	13 years ago
Justin Ruggles	c25df22365	cook: output float samples instead of converting to int16	13 years ago
Laurent Aimar	3a742470a8	cook: Fix js_vlc_bits value validation for joint stereo Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Laurent Aimar	352c878de6	Fix js_vlc_bits value validation when joint stereo is used in cook decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Diego Biurrun	ff993cd7fc	doxygen: Drop array size declarations from Doxygen parameter names. Adding [] to a Doxygen parameter name clashes with Doxygen syntax.	14 years ago
Mans Rullgard	b27565b143	Remove statements immediately following unconditional jumps This removes a number of compiler warnings. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Diego Biurrun	f190f676bc	Replace custom DEBUG preprocessor trickery by the standard one.	14 years ago
Diego Biurrun	fb52cf8267	cook: Remove non-compiling debug output. random_state was changed from an int to a struct and can no longer be printed as easily as before.	14 years ago
Diego Biurrun	752207e36b	cook: Remove unused debug functions.	14 years ago
Vitor Sessak	9d35fa520e	Add AVX FFT implementation. Signed-off-by: Reinhard Tartler <siretart@tauware.de>	14 years ago
Diego Biurrun	62582a696b	cook: Fix small typo in av_log_ask_for_sample message.	14 years ago
Diego Biurrun	d9dee728b8	Use av_log_ask_for_sample() to request samples from users.	14 years ago
Diego Biurrun	70fb031ce2	Use av_log_ask_for_sample() where appropriate.	14 years ago
Mans Rullgard	4538729afe	Move sine windows to a separate file These windows do not really belong in fft/mdct files and were easily confused with the similarly named tables used by rdft. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	26f548bb59	fft: remove inline wrappers for function pointers This removes the rather pointless wrappers (one not even inline) for calling the fft_calc and related function pointers. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Reinhard Tartler	7ffe76e540	Merge libavcore into libavutil Done to keep ABI compatible. Otherwise this is just silly	14 years ago
Reinhard Tartler	737eb5976f	Merge libavcore into libavutil It is pretty hopeless that other considerable projects will adopt libavutil alone in other projects. Projects that need small footprint are better off with more specialized libraries such as gnulib or rather just copy the necessary parts that they need. With this in mind, nobody is helped by having libavutil and libavcore split. In order to ease maintenance inside and around FFmpeg and to reduce confusion where to put common code, avcore's functionality is merged (back) to avutil. Signed-off-by: Reinhard Tartler <siretart@tauware.de>	14 years ago
Anton Khirnov	fbdcdaee6e	Replace remaining occurrences of deprecated CH_* with AV_CH_* Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit `c2fcd0a7a4`)	14 years ago
Anton Khirnov	c2fcd0a7a4	Replace remaining occurrences of deprecated CH_* with AV_CH_* Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Diego Elio Pettenò	e7e2df27f8	Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf. None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit `d36beb3f69`)	14 years ago
Diego Elio Pettenò	d36beb3f69	Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf. None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Stefano Sabatini	5d6e4c160a	Replace deprecated symbols SAMPLE_FMT_* with AV_SAMPLE_FMT_*, and enum SampleFormat with AVSampleFormat. Originally committed as revision 25730 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago

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178 Commits (fbaa8fe6c66efdc97330f9343385eb6bb76e5339)