FFmpeg

Commit Graph

Author	SHA1	Message	Date
Roman Shaposhnik	b1e3628e8c	Factoring out chan_slice / 27 into seq variable Originally committed as revision 14997 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Roman Shaposhnik	7ae6dcb595	Simplification of how dct_mode affects decoding. Originally committed as revision 14996 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	2f7c21b717	Cosmetics (format ff_nelly_dequantization_table nicer) Originally committed as revision 14993 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	8649e9332c	add definitions and documentation for shared functions for E-AC-3 decoding Originally committed as revision 14991 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	0ffea2439b	copy default coupling band structure from table to decoding context (used for E-AC-3) Originally committed as revision 14990 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	e43b29ab26	add more OKed parts of the E-AC-3 decoder: structural changes to support AHT mode mantissa decoding Originally committed as revision 14989 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	6a68105e2b	cosmetics: rename some functions from get_ to decode_ Originally committed as revision 14988 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Baptiste Coudurier	8ee552f69c	simplify mpeg12 avctx->pix_fmt set Originally committed as revision 14986 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	67f718bd11	Add a temp variable to ff_sine_window_init() to match the way wma.c computed window before r14757. This fixes a regression introduced by r14757 on amd64. Originally committed as revision 14982 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vladimir Voroshilov	2ccddc0211	Add explicit (int) cast to i386 optimized MUL* macros. Wrong result is returned when 16-bit value is passed as value. Also fixes "Warning: using `%edx' instead of `%dx' due to `l' suffix". Originally committed as revision 14981 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vladimir Voroshilov	51f2a119cb	(cosmetics) Remove incorrect comment. Originally committed as revision 14980 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vladimir Voroshilov	f5e177f852	(cosmetics) Describe for which tests clipping is required. Originally committed as revision 14979 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vladimir Voroshilov	1b8a36d728	(cosmetics) Remove wrong comments. Originally committed as revision 14977 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vladimir Voroshilov	ef1bc972dd	(cosmetics) Align comments consistently. Originally committed as revision 14974 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vladimir Voroshilov	7ad909bd59	Another set of definitions for G.729 Originally committed as revision 14973 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	2ad0d96a24	Replace cliping in ff_acelp_interpolate() by a check&av_log, this should be the quickest way to find out if it is needed. Originally committed as revision 14970 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Luca Barbato	9ac78726b8	Missing static in float_to_int16_altivec declaration Originally committed as revision 14967 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Bartlomiej Wolowiec	8580314463	Little-endian bitstream writer Originally committed as revision 14965 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Alexander E. Patrakov	3fc45bdcf0	fir_32bands_perfect[] contents were mixed, restore original order Patch by Alexander Patrakov ($lastname <whirlpool> gmail.com) Thread: dcadata.h: fir_32bands_perfect[] is wrong Originally committed as revision 14964 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Måns Rullgård	94cdcece91	ARM: add prefetch function using ARMv5 PLD instruction Originally committed as revision 14962 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Måns Rullgård	f1424cfd6d	ARM: set STRIDE_ALIGN and DECLARE_ALIGNED_8 to 16 for NEON Originally committed as revision 14961 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	ffc2b3412c	right shift the values by 8 in GAQ remap "B" table. data now fits in int8_t. Originally committed as revision 14958 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	c5b930e674	1000l to me. committed to wrong repo. revert last commit. Originally committed as revision 14953 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	e23e4de3ae	cosmetics: rename some functions from get_ to decode_ Originally committed as revision 14952 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Alexis Ballier	dad6afb4cb	stricter constraints of asm() blocks All these variables are used as left operands of a movd instruction, which does accept only memory or register operands while the "g" constraint also allows immediates. Use "rm" instead. Patch by Alexis Ballier %alexis P ballier A gmail P com% Originally committed as revision 14941 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Robert Swain	cbcbf439b9	Fix index to ff_sine_windows[]. Previously the index was usually in reverse order. Originally committed as revision 14940 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Kostya Shishkov	e43b0a7316	okayed chunks of AAC encoder Originally committed as revision 14939 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Alexander E. Patrakov	cc09e77e2a	Correct scaling factor in DCA decoder synthesis. Patch by Alexander Patrakov ($lastname at gmail.com) Thread: dca.c: output scale is a bit off Originally committed as revision 14937 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	0c3021eade	change eac3dec.c license to LGPL Originally committed as revision 14936 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Loren Merritt	7fadc32de4	document some dsp alignments Originally committed as revision 14935 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Peter Ross	0cdc6ec941	Upgrade 20/24-bit PCM DVD decoder use SAMPLE_FMT_S32. Patch supplied by lars dot taeuber at gmx dot net. Originally committed as revision 14931 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Luca Barbato	0a3650c9f0	Remove unused variables Originally committed as revision 14929 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Luca Barbato	e1f27dc22b	Introduce float_to_int16_interleave_altivec, tested with vorbis Originally committed as revision 14928 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Luca Barbato	8d3d51005a	Introduce float_to_int16_one_altivec Originally committed as revision 14927 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Kostya Shishkov	2e0b635a57	Simple lowpass filter implementation. Originally committed as revision 14921 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Kostya Shishkov	cda00def4b	Do not pass unnecessary arguments to AAC encoder functions Originally committed as revision 14920 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	56523713e5	Remove redundant FFMIN(). Originally committed as revision 14918 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Alexander E. Patrakov	4df7beb368	Increase buffer size to 16384 patch by Alexander E. Patrakov" patrakov gmail This fixes a (probably not exploitable) buffer overflow (apparently unknown to its author). Originally committed as revision 14917 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vladimir Voroshilov	6bf8b3ef03	Remove unnecessary header inclusion from g729.h Originally committed as revision 14916 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vladimir Voroshilov	fe3a80d6fa	Move from g729.h all definitions which are used only in g729dec.c Originally committed as revision 14915 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	63d72fb167	fix decoding of coupling leak info for normal AC-3 Originally committed as revision 14913 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	602031305c	add more OKed parts of the E-AC-3 decoder Originally committed as revision 14912 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	0569993ea4	cosmetics: indentation Originally committed as revision 14911 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	6fafb0202a	add some approved parts of the E-AC-3 decoder Originally committed as revision 14910 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Robert Swain	b0f5852a13	Use ff_imdct_half() and vector_fmul_window() for IMDCT and windowing. Reduce buffer sizes accordingly. This produces a ~10% overall decoding perfomance improvement. Originally committed as revision 14908 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Robert Swain	db38c38624	Whitespace cosmetics after the last commit Originally committed as revision 14907 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Robert Swain	f49905588a	Separate code in imdct_and_windowing() into distinct IMDCT, windowing and buffer update sections Originally committed as revision 14906 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Matthieu Castet	95801b6a07	alac : check readsamplesize to ensure get_bits() doesn't fail. Patch by Matthieu Castet <castet.matthieu AT free fr> Originally committed as revision 14905 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Jai Menon	ec6cda8c6e	alacenc : perform decorrelation only for stereo samples Originally committed as revision 14904 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	474efc1889	Make equation in doxy of ff_acelp_weighted_vector_sum() more readable by adding spaces. Originally committed as revision 14902 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago

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7636 Commits (587ae47aa77307d4ee81708ee74101b4be36a330)