FFmpeg

Commit Graph

Author	SHA1	Message	Date
Justin Ruggles	6ca3b248e2	resample: allocate a large enough output buffer Fixes invalid writes and crashes when doing conversions such as stereo to 5.1 channels or sample rate conversion on 5.1 channels.	13 years ago
Michael Niedermayer	3e7db0a9ee	resample: Fix array size Found-by: Jim Radford Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Janne Grunau	b2e56e08c9	resample: reject unhandled conversions audio_resample can not reduce the number of channels	13 years ago
Janne Grunau	ec1ce86e7f	resample: remove unused #define	13 years ago
Clément Bœsch	acc3c380cb	resample: fix typo (ouput → output).	13 years ago
Clément Bœsch	b85e9d3104	resample: fix set but unused variable (lfe) warning.	13 years ago
Justin Ruggles	e6c52cee54	Replace usages of av_get_bits_per_sample_fmt() with av_get_bytes_per_sample(). av_get_bits_per_sample_fmt() is deprecated.	14 years ago
Clément Bœsch	e8876902a9	resample: clarify supported resampling. This also fix a crash on 8ch → 2ch requested resampling.	14 years ago
jan gerber	02260ccc3b	add 5.1 to stereo downmix to resample.c this is based on previous 6to2channel-resample.patch from ffmpeg2theora but updated to work with trunk and using av_clip_int16.	14 years ago
Alex Converse	ffc437c026	cosmetics: Fix crazy formatting in resample.	14 years ago
Alex Converse	3e00ababc4	Allow resampling with no channel count change for up to 8 channels.	14 years ago
Alex Converse	918a540953	Don't allow unsupported resampling configurations.	14 years ago
Anton Khirnov	9b4f1cdb6a	lavc: remove the FF_API_AUDIO_OLD cruft.	14 years ago
Michael Niedermayer	a61bc91d42	Fix ticket21, temporary audio array was too small. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	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
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
Stefano Sabatini	ba7d6e798e	Remove usage of deprecated libavcodec/audioconvert.h functions. Originally committed as revision 25668 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Aurelien Jacobs	a377cfa6c2	add FF_API_AUDIO_OLD define to disable the deprecated decode_audio API Originally committed as revision 25270 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Michael Niedermayer	6ed040408b	Move AVOptions from libavcodec to libavutil Originally committed as revision 25210 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Michael Niedermayer	2308b6c19a	Add version to AVClass so we can add to and use fields of AVClass without ABI issues. Originally committed as revision 22987 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	ba87f0801d	Remove explicit filename from Doxygen @file commands. Passing an explicit filename to this command is only necessary if the documentation in the @file block refers to a file different from the one the block resides in. Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Baptiste Coudurier	844d17fb14	Add const in cast. Removes warning: libavcodec/resample.c:215: warning: assignment discards qualifiers from pointer target type Originally committed as revision 19151 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Baptiste Coudurier	89bc05d1ea	give s->resample_context to avoid segfault, avclass was moved Originally committed as revision 19150 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Benoit Fouet	6d69a653d8	Move av_class to AVResampleContext instead of ReSampleContext. Fixes issue 852. Originally committed as revision 18170 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Peter Ross	5f5e6af169	Prevent heap corruption when resampling 8-bit audio. Originally committed as revision 17311 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Baptiste Coudurier	d1e3c6fd40	extend resampling API, add S16 internal conversion Originally committed as revision 17163 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	bad5537e2c	Use full internal pathname in doxygen @file directives. Otherwise doxygen complains about ambiguous filenames when files exist under the same name in different subdirectories. Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	406792e7b0	cosmetics: Remove pointless period after copyright statement non-sentences. Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	14b7062829	cosmetics: make all references to AC-3 capitalized and hyphenated Originally committed as revision 14523 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Andreas Öman	30dc554153	Add missing '\n' to log format text Originally committed as revision 11224 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	5d702d6db2	senseless cast and () Originally committed as revision 11118 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	90901860c2	stupid code (casting of void*) found by checktree.sh Originally committed as revision 11117 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	5eac5f29e3	make output buffer larger so drift compensation can work Originally committed as revision 9967 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	f1ea5c2a96	typo fixes Originally committed as revision 9719 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	8ec04d344a	set more reasonable cutoff for audio rate conversion Originally committed as revision 8486 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	b78e7197a8	Change license headers to say 'FFmpeg' instead of 'this program/this library' and fix GPL/LGPL version mismatches. Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	5509bffa88	Update licensing information: The FSF changed postal address. Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	bb270c0896	COSMETICS: tabs --> spaces, some prettyprinting Originally committed as revision 4764 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	115329f160	COSMETICS: Remove all trailing whitespace. Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Måns Rullgård	88730be651	kill warnings patch by (Måns Rullgård <mru inprovide com>) Originally committed as revision 3977 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	6e225de2fe	user selectble cutoff frequency Originally committed as revision 3619 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	ed861c6bd2	make most resample filter parameters selectable at runtime Originally committed as revision 3617 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	b9d2085ba1	various resampling fixes Originally committed as revision 3271 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	dca97cbe01	10l Originally committed as revision 3231 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	aaaf1635c0	polyphase kaiser windowed sinc and blackman nuttall windowed sinc audio resample filters Originally committed as revision 3228 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michel Bardiaux	9b87956678	av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) Originally committed as revision 2469 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Fabrice Bellard	742d87d633	removed os_support.h Originally committed as revision 2227 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	743739d2c5	AC3 encoding patch ba (Ross Martin <ffmpeg at ross dot interwrx dot com>) Originally committed as revision 2129 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago

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66 Commits (9ebe6e391071690dbee79a645c51b14bd55c2ff4)