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10 Commits (cb53db144c104f447782b8918e94704484aedc8b)

Author SHA1 Message Date
Reimar Döffinger 2bb66cc8be fft_template: Move variables to where they are used.
10 years ago
Reimar Döffinger 1654514ab0 fft: add ff_ prefix to some global arrays.
10 years ago
Reimar Döffinger e2cd28c926 fft: add missing const.
10 years ago
Janne Grunau 650c4300d9 aarch64: NEON float FFT
11 years ago
Michael Niedermayer 99b6357f37 rename CONFIG_FFT_FIXED_32 -> FFT_FIXED_32
11 years ago
Diego Biurrun 794fcf79a8 Rename CONFIG_FFT_FLOAT ---> FFT_FLOAT
11 years ago
Diego Biurrun ac0e03bab0 dct/fft: Give consistent names to fixed/float template files
11 years ago
Michael Niedermayer 6bbcae2c16 avcodec/fft: Fix "warning: unused variable"
11 years ago
Nedeljko Babic 18d7074b4e libavcodec: Implementation of 32 bit fixed point FFT
11 years ago
Diego Biurrun 088f38a4f9 avcodec: Drop unnecessary ff_ name prefixes from static functions
12 years ago
Diego Biurrun 38282149b6 ppc: More consistent arch initialization
12 years ago
Janne Grunau f101eab1be x86: call most of the x86 dsp init functions under if (ARCH_X86)
12 years ago
Nedeljko Babic b3fdfc8c4e Optimization of AC3 floating point decoder for MIPS
12 years ago
Alex Converse 7181c4edee cosmetics: Remove extra newlines at EOF
13 years ago
Vitor Sessak 9d35fa520e Add AVX FFT implementation.
14 years ago
Mans Rullgard dba9852935 ARM: NEON fixed-point FFT
14 years ago
Mans Rullgard bc154882e1 Fixed-point MDCT with 32-bit unscaled output
14 years ago
Mans Rullgard 41327cca61 FFT: simplify fft8()
14 years ago
Mans Rullgard 7087ce08c8 Fixed-point FFT and MDCT
14 years ago
Mans Rullgard 2912e87a6c Replace FFmpeg with Libav in licence headers
14 years ago
Loren Merritt 11ab1e409f FFT: factor a shuffle out of the inner loop and merge it into fft_permute.
14 years ago
Loren Merritt e6b1ed693a FFT: factor a shuffle out of the inner loop and merge it into fft_permute.
14 years ago
Diego Elio Pettenò d4a847711d Mark C base versions of FFT functions static to fft.c
14 years ago
Diego Elio Pettenò 7767d8d361 Mark C base versions of FFT functions static to fft.c
14 years ago
Måns Rullgård fe20bdf9db Indent
15 years ago
Måns Rullgård 588d28ac08 Remove vestiges of radix-2 FFT
15 years ago
Diego Biurrun ba87f0801d Remove explicit filename from Doxygen @file commands.
15 years ago
Måns Rullgård 2ed6f39944 Replace many includes of libavutil/common.h with what is actually needed
15 years ago
Måns Rullgård 1429224b04 Move FFT parts from dsputil.h to fft.h
15 years ago
Måns Rullgård b5ab9b59e0 Fix build with --disable-mdct
15 years ago
Reimar Döffinger 1ffc6e8327 Add ff_init_ff_cos_tabs function and use it in rdft.c to ensure that the
15 years ago
Reimar Döffinger 223217746c Pad ff_cos_tabs and ff_sin_tabs so that index n points to the table for n bits.
15 years ago
Reimar Döffinger 4ee726b670 Move/add COSTABLE/SINTABLE macros to dsputil to add extern definitions
15 years ago
Reimar Döffinger 16aec74761 Use hardcoded instead of runtime-calculated ff_cos_* tables if
15 years ago
Reimar Döffinger 5bd1fc6fbd fft_dispatch array should be const
15 years ago
Måns Rullgård f486321395 Move per-arch fft init bits into the corresponding subdirs
15 years ago
Måns Rullgård 9ecc414195 ARM: 10l: fix large FFTs
15 years ago
Måns Rullgård edc0f5dcba ARM: NEON optimised MDCT
15 years ago
Måns Rullgård 46c32e2654 Prepare for optimised forward MDCT implementations
15 years ago
Måns Rullgård 648d792042 ARM: NEON optimised FFT and MDCT
15 years ago
Reimar Döffinger faca56191c The ff_cos_tabs table itself is constant, too, so mark it as such.
15 years ago
David Conrad 170e6b14f7 Remove long unused ALTIVEC_USE_REFERENCE_C_CODE ifdef; all other references
16 years ago
Diego Biurrun e10252483e Only enable SSE/3DNOW optimizations when they have been enabled at compilation.
16 years ago
Diego Biurrun b3183ad034 prettyprinting whitespace cosmetics
16 years ago
Diego Biurrun bad5537e2c Use full internal pathname in doxygen @file directives.
16 years ago
Alex Converse 6860254044 Add the rdft family of transforms (fft/ifft of an all real sequence) to dsputil.
16 years ago
Alex Converse eea325645c Mark ff_fft_end av_cold.
16 years ago
Alex Converse 3c4ea6d5ab Mark ff_fft_init with av_cold.
16 years ago
Alex Converse 8f05c995fd Clean up FFT related comments.
16 years ago
Diego Biurrun 406792e7b0 cosmetics: Remove pointless period after copyright statement non-sentences.
16 years ago