Commit Graph

4 Commits

Author SHA1 Message Date
Michael Niedermayer
99b6357f37 rename CONFIG_FFT_FIXED_32 -> FFT_FIXED_32
This matches FFT_FLOAT

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-07 13:11:06 +01:00
Michael Niedermayer
7778979f6f Merge commit '794fcf79a89eca2d4e889803b2c804a0b1defbb3'
* 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>
2014-01-07 13:10:56 +01:00
Michael Niedermayer
6a7980e2cd Merge remote-tracking branch 'qatar/master'
* 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>
2013-11-21 19:26:01 +01:00
Nedeljko Babic
18d7074b4e libavcodec: Implementation of 32 bit fixed point FFT
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>
2013-08-04 14:01:41 +02:00