FFmpeg

Commit Graph

Author	SHA1	Message	Date
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	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	dfd2a005eb	Replace dprintf with av_dlog dprintf clashes with POSIX.1-2008	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	16 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	16 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	16 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	16 years ago
Sascha Sommer	7dca334da2	avoid extra memcpy during scale factor decoding Originally committed as revision 19777 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Sascha Sommer	bbb0bdd533	fix handling of packet loss when the output buffer is full Originally committed as revision 19766 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Sascha Sommer	9244370a7c	reindent Originally committed as revision 19765 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Sascha Sommer	42ea968188	remove no longer needed debug output Originally committed as revision 19764 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Sascha Sommer	7551a55948	reduce output buffer needs (fixes playback of some multichannel files) Originally committed as revision 19763 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Sascha Sommer	2016932472	store packet GetBitContext in the decoder context Originally committed as revision 19762 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	e0b1d6605b	cosmetics: indentation and other prettyprinting fixes Originally committed as revision 19753 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Sascha Sommer	c1061cc7f7	add missing wmapro decoder parts Originally committed as revision 19752 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	ae9253151f	whitespace cosmetics Originally committed as revision 19725 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Sascha Sommer	85fecafe49	add decode_coeffs() Originally committed as revision 19719 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Sascha Sommer	f53e96ed41	merge 2-channel M/S stereo decoding code with the multichannel version Originally committed as revision 19718 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	b979e4a289	whitespace cosmetics Originally committed as revision 19703 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Sascha Sommer	31c57185c5	Add some more wmapro decoder hunks Originally committed as revision 19678 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	b25a881851	cosmetics: K&R coding style, prettyprinting Originally committed as revision 19564 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago

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51 Commits (d9a69f730e180ab9b1cac8a4d53d07b1ec375a38)