FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anton Khirnov	ec6402b7c5	lavc: use designated initialisers for all codecs. It's more readable and less prone to breakage.	14 years ago
Diego Biurrun	6168781f70	doxygen: do not include license boilerplate in Doxygen documentation	14 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
Diego Biurrun	2d9570a304	vorbisdec: Restore mistakenly removed debug output.	14 years ago
Diego Biurrun	068aa38712	vorbis: Remove non-compiling debug statement.	14 years ago
Diego Biurrun	ec6313ad86	vorbis: Remove pointless DEBUG #ifdef around debug output macros.	14 years ago
Diego Biurrun	2366462429	Replace #ifdef + av_log() combinations by av_dlog().	14 years ago
Diego Biurrun	df96f22d8f	Replace custom debug output functions by av_dlog().	14 years ago
Justin Ruggles	9aa8193a23	Add floating-point sample format support to the ac3, eac3, dca, aac, and vorbis decoders. Based on patches by clsid2 in ffdshow-tryout.	14 years ago
Diego Biurrun	0a6b1a9f21	Replace int_fast integer types with their sized standard posix counterparts. The _fast integer types provide no realworld benefits, but may introduce portability issues and are just plain ugly.	14 years ago
Diego Biurrun	cf3ac54339	vorbis: Replace sized int_fast integer types with plain int/unsigned. int/unsigned is the natural memory access type for CPUs, using sized types for temporary variables, counters and similar just increases code size and can possibly cause a slowdown.	14 years ago
Diego Biurrun	d1be646e90	vorbisdec: Replace some sizeof(type) by sizeof(*variable).	14 years ago
Carl Eugen Hoyos	b35a846923	Change silly variable name "class" to "partition_class".	14 years ago
Diego Biurrun	b239526873	vorbisdec: Rename silly "class_" variable to plain "class".	14 years ago
Reimar Döffinger	5aff31b136	vorbisdec: allow selecting float output at runtime.	14 years ago
Diego Biurrun	2441003d3f	vorbisdec: Employ proper printf format specifiers for uint_fast32_t. libavcodec/vorbisdec.c:543: warning: format ‘%d’ expects type ‘int’, but argument 4 has type ‘uint_fast32_t’ libavcodec/vorbisdec.c:543: warning: format ‘%d’ expects type ‘int’, but argument 5 has type ‘uint_fast32_t’	14 years ago
Diego Biurrun	046f3cb789	vorbis: Rename decoder/encoder files to follow general file naming scheme.	14 years ago
clsid2	ba7a28045f	Float output for libavcodec Vorbis decoder git-svn-id: https://ffdshow-tryout.svn.sourceforge.net/svnroot/ffdshow-tryout@3771 3b938f2f-1a1a-0410-8054-a526ea5ff92c	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
Alexander Strasser	0605cb4332	vorbis dec: Remove obsolete comment Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Alexander Strasser	4f03c5d793	vorbis dec: cosmetics: Indent consistently Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Alexander Strasser	97f5f97108	vorbis dec: cosmetics: Indent CPP cond properly Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Alexander Strasser	07f06540f6	vorbis dec: Delete useless scopes, and reindent after scope deletion Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Alexander Strasser	21b032c431	vorbis dec: Remove obsolete comment Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Alexander Strasser	350b2bb1a6	vorbis dec: cosmetics: Indent CPP cond properly Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Alexander Strasser	6d173daece	vorbis dec: cosmetics: Indent consistently Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Alexander Strasser	b2a51e3d48	vorbis dec: cosmetics: Indent after scope deletion Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Alexander Strasser	21494e5537	vorbis dec: Delete useless scopes Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Justin Ruggles	fe2ff6d247	Separate format conversion DSP functions from DSPContext. This will be beneficial for use with the audio conversion API without requiring it to depend on all of dsputil. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit `c73d99e672`)	14 years ago
Justin Ruggles	c73d99e672	Separate format conversion DSP functions from DSPContext. This will be beneficial for use with the audio conversion API without requiring it to depend on all of dsputil. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Justin Ruggles	a8ae4e0e7b	Remove unneeded add bias from 3 functions. DSPContext.vector_fmul_window() DCADSPContext.lfe_fir() SynthFilterContext.synth_filter_float() Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit `80ba1ddb58`)	14 years ago
Justin Ruggles	80ba1ddb58	Remove unneeded add bias from 3 functions. DSPContext.vector_fmul_window() DCADSPContext.lfe_fir() SynthFilterContext.synth_filter_float() Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Justin Ruggles	733dbe7d18	Remove the add bias hack for the C version of DSPContext.float_to_int16_*(). (cherry picked from commit `9d06d7bce3`)	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
Justin Ruggles	9d06d7bce3	Remove the add bias hack for the C version of DSPContext.float_to_int16_*().	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
Justin Ruggles	015f9f1ad3	Change DSPContext.vector_fmul() from dst=dstsrc to dest=src0src1. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit `6eabb0d3ad`)	14 years ago
Justin Ruggles	6eabb0d3ad	Change DSPContext.vector_fmul() from dst=dstsrc to dest=src0src1. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Frank Barchard	925aa96915	Second hunk from secrity fix from google. The hunk is not fully understood but it just makes a check tighter so its safer for us to apply until it is fully understood. Might fix issue 2550 (and Chrome issue 68115 and unknown CERT issues). Our bugtracker issue though should stay open until this has been fully investiagted Patch by Frank Barchard, fbarchard at google Originally committed as revision 26368 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Frank Barchard	13184036a6	Check rangebits to avoid a possible crash. Fixes issue 2548 (and Chrome issue 68115 and unknown CERT issues). Patch by Frank Barchard, fbarchard at google Originally committed as revision 26365 to svn://svn.ffmpeg.org/ffmpeg/trunk	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
Alex Converse	5fb2f1347e	10l: dx shouldn't exist. sorry sorry sorry sorry Originally committed as revision 25726 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Alex Converse	0611f67525	10l: vorbisdec: declare dy Originally committed as revision 25725 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Gregory Maxwell	8455e8c7c0	vorbisdec: Fix floor1 decoding An intermediate value in the floor 1 linear interpolation was overflowing resulting in obvious artifacts on some files. e.g. http://upload.wikimedia.org/wikipedia/commons/7/79/Big_Buck_Bunny_small.ogv Prior to this fix 87 out of 128 64kbit/s mono files decoded with ffmpeg have lower PEAQ ODG values than the same files decoded with libvorbis. With this fix none of that set have significantly worse ODG values than libvorbis. Fixes issue 2352 Patch by Gregory Maxwell <greg@xiph.org> Originally committed as revision 25724 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Jason Garrett-Glaser	3dde66752d	Fix crashes in vorbis decoding found by zzuf Fixes issue 2322. Originally committed as revision 25591 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
David Conrad	c740f737e9	vorbisdec: Use int instead of uint16_fast_t for index variables uint16_fast_t is unsigned int (or long) on Linux, which when compared with int results in an unsigned compare. Originally committed as revision 24994 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	51aaf51143	vorbis_dec: Change partition_class[] to uint8_t. When sizeof(uint_fast8_t) >= sizeof(int) there are unintended size effects. Originally committed as revision 24716 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	55aa55f2e1	vorbisdec: Return AVERROR(ENOMEM) on malloc() failure. This is especially important because classifs can be very large. Originally committed as revision 24676 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	366d919016	vorbisdec: Prevent a potential integer overflow. If sizeof uint_fast8_t > 1 and sizeof size_t <= 4, the expression that mallocs classifs is susceptible to integer overflow. Originally committed as revision 24675 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago

28 Commits (d557152285afd4e0d84a138d482b04d1ca14abe3)