aboutsummaryrefslogtreecommitdiffstats
path: root/libavcodec/fft_float.c
Commit message (Collapse)AuthorAgeFilesLines
* avcodec: Remove DCT, FFT, MDCT and RDFTAndreas Rheinhardt2023-10-011-20/+0
| | | | | | | | | | | | | They were replaced by TX from libavutil; the tremendous work to get to this point (both creating TX as well as porting the users of the components removed in this commit) was completely performed by Lynne alone. Removing the subsystems from configure may break some command lines, because the --disable-fft etc. options are no longer recognized. Co-authored-by: Lynne <dev@lynne.ee> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec: Remove the FFT_FIXED_32 defineAndreas Rheinhardt2021-08-051-1/+0
| | | | | | | | Since the removal of the 16-bit FFT said define is unnecessary as FFT_FIXED_32 is always !FFT_FLOAT. But one wouldn't believe it when looking at the code. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* rename CONFIG_FFT_FIXED_32 -> FFT_FIXED_32Michael Niedermayer2014-01-071-1/+1
| | | | | | This matches FFT_FLOAT Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* Merge commit '794fcf79a89eca2d4e889803b2c804a0b1defbb3'Michael Niedermayer2014-01-071-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '794fcf79a89eca2d4e889803b2c804a0b1defbb3': Rename CONFIG_FFT_FLOAT ---> FFT_FLOAT Conflicts: libavcodec/fft-internal.h libavcodec/fft-test.c libavcodec/fft_fixed.c libavcodec/fft_float.c libavcodec/fft_template.c libavcodec/mdct_fixed.c libavcodec/mdct_float.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Rename CONFIG_FFT_FLOAT ---> FFT_FLOATDiego Biurrun2014-01-061-1/+1
| | | | | | | | | | The define does not originate from configure, so it should not have a name that is CONFIG_-prefixed.
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2013-11-211-1/+1
|\| | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: dct/fft: Give consistent names to fixed/float template files Conflicts: libavcodec/fft_fixed.c libavcodec/fft_float.c libavcodec/mdct_fixed.c libavcodec/mdct_float.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * dct/fft: Give consistent names to fixed/float template filesDiego Biurrun2013-11-211-1/+1
| |
* | libavcodec: Implementation of 32 bit fixed point FFTNedeljko Babic2013-08-041-0/+1
| | | | | | | | | | | | | | | | Iterative implementation of 32 bit fixed point split-radix FFT. Max FFT that can be calculated currently is 2^12. Signed-off-by: Nedeljko Babic <nbabic@mips.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'newdev/master'Michael Niedermayer2011-04-011-4/+4
|/ | | | | | | | | | | | | * newdev/master: mpegts: propagate avio EOF in read_packet() configure: Initial support for --target-os=symbian Fixed-point FFT and MDCT Include dependencies for test programs ac3enc: simplify sym_quant() flvdec: read index stored in the 'keyframes' tag. mov: Add support for zero-sized stsc runs. Merged-by: Michael Niedermayer <michaelni@gmx.at>
* Fixed-point FFT and MDCTMans Rullgard2011-03-311-0/+20
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-04 16:57:16 +0000