FFmpeg

Commit Graph

Author	SHA1	Message	Date
Mans Rullgard	4424fe9c02	wmapro: use av_float2int() Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Diego Biurrun	da9cea77e3	Fix a bunch of common typos.	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
Justin Ruggles	1db6437f6c	wmapro: fix strict-aliasing violations by using av_alias32 Also fix some undefined unsigned/signed conversions.	13 years ago
Justin Ruggles	b8b4c9c328	wmapro: use FmtConvertContext.float_interleave() to interleave output samples	13 years ago
Anton Khirnov	9f51c682ee	lavc: use avpriv_ prefix for ff_copy_bits and align_put_bits. They are used in lavf.	13 years ago
Laurent Aimar	2c1ba79941	wmapro: Validate the number of audio channels before using it Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Laurent Aimar	fc64434030	Validate the number of audio channels before using it in wmapro decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Sascha Sommer	780d45473c	Fix segfault in save_bits: use put_bits_count to get the buffer fill state instead of num_saved_bits as num_saved_bits is sometimes reset when frames are lost (Ticket 495)	13 years ago
Anton Khirnov	ec6402b7c5	lavc: use designated initialisers for all codecs. It's more readable and less prone to breakage.	14 years ago
Mans Rullgard	5e1166b31b	Mark some variables with av_unused Most of these variables are only used in av_dlog statements, some are required but not used by other macros. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Vitor Sessak	9d35fa520e	Add AVX FFT implementation. Signed-off-by: Reinhard Tartler <siretart@tauware.de>	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
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
Luca Barbato	9ef5a9deaf	Replace dprintf with av_dlog dprintf clashes with POSIX.1-2008 (cherry picked from commit `dfd2a005eb`)	14 years ago
Luca Barbato	dfd2a005eb	Replace dprintf with av_dlog dprintf clashes with POSIX.1-2008	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
Sascha Sommer	f62be777ee	support decoding of files that contain the number of vector coded coefficients in their bitstream fixes issue 2536 Originally committed as revision 26388 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Sascha Sommer	f734671925	do not read over the end of the packet fixes issue 2543 Originally committed as revision 26367 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Sascha Sommer	3cdf69eefa	also support decoding of AVPackets with multiple wma packets fixes issue 2539 Originally committed as revision 26346 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Sascha Sommer	75e4efd2a7	add support for blocksize 64 fixes issue 2537 and 2538 Originally committed as revision 26328 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Sascha Sommer	15a8bef0b6	skip unsupported postproc information Originally committed as revision 26268 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Sascha Sommer	b86dd1bf6d	add support for files that do not allow more than 4 subframes Originally committed as revision 26267 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Sascha Sommer	d7fa58c049	fix indentation Originally committed as revision 26266 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Sascha Sommer	8b5a780e73	add support for files where the frames do not have a length prefix Originally committed as revision 26265 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
Benoit Fouet	497d7991b5	Change a doxy comment to a normal one. Originally committed as revision 24662 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	a20df85886	Fix doxy that refers to the wrong variable. Originally committed as revision 24549 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Ronald S. Bultje	b1078e9fe6	Move clipping of audio samples (for those codecs outputting float) from decoder to the audio conversion routines. Originally committed as revision 22937 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
Stefano Sabatini	72415b2adb	Define AVMediaType enum, and use it instead of enum CodecType, which is deprecated and will be dropped at the next major bump. Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Ronald S. Bultje	8ff5d1f319	Simplify interleaving code. Originally committed as revision 22719 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	c5c20ae436	Make wmaprodec.c:decode_init() return AVERROR_INVALIDDATA / AVERROR_PATCHWELCOME in case of invalid / unsupported number of channels specified, rather than return AVERROR_NOTSUPP. Originally committed as revision 22674 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	84dc2d8afa	Remove DECLARE_ALIGNED_{8,16} macros These macros are redundant. All uses are replaced with the generic DECLARE_ALIGNED macro instead. Originally committed as revision 22233 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	c67278098d	Move array specifiers outside DECLARE_ALIGNED() invocations Originally committed as revision 21377 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	14b8607065	Add support for hard-coded MDCT-related ff_sine_windows tables. Originally committed as revision 21108 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	4df254f1f1	WMAPRO: use some type punning in decode_coeffs() Originally committed as revision 20284 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Sascha Sommer	aac4b0a47e	increase maximum compressed frame size fixes playback of piece.wmv Originally committed as revision 20155 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Sascha Sommer	037396d099	return AVERROR_INVALIDDATA when the bitstream could not be decoded Originally committed as revision 20154 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	076a9dea1e	WMA: store level_table as floats, use type punning for sign flip in decode Originally committed as revision 20078 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	d975e5e9b7	WMAPRO: use vector_fmul_scalar from dsputil where possible Originally committed as revision 20056 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	01b2214758	Merge FFTContext and MDCTContext Originally committed as revision 19931 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Sascha Sommer	d859bb1db0	Add CODEC_CAP_SUBFRAMES for codecs that output multiple subframes per AVPacket No longer print "Multiple frames in a packet" error message when CODEC_CAP_SUBFRAMES is set (wmapro, wavpack) Originally committed as revision 19881 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Vitor Sessak	6776061b04	Add two more sizes to ff_sine_windows[] and also pad it with NULLs so that FF_ELEMS(ff_sine_windows[x]) == 1 << x. Fix issue 1384. Originally committed as revision 19862 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Sascha Sommer	bc7f96b184	reinit get_bits for every decode_packet call Originally committed as revision 19822 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Sascha Sommer	5f28b5e750	do not decode more than one audio frame in a decode packet call Originally committed as revision 19778 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago

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73 Commits (4093d130d1934edcd098014d306492173527f1f6)