diff options
| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2021-07-31 22:20:47 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2021-08-05 19:46:33 +0200 |
| commit | 211619ad7f43b99a0c1100398f157544b5724460 (patch) | |
| tree | 0e5dfef62381c4b668cf49cebe83c30f18b08cd4 /libavcodec/mdct_template.c | |
| parent | 763c501432267cc93a2812fdfcf21c50be03f720 (diff) | |
avcodec: Remove the FFT_FIXED_32 define
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>
Diffstat (limited to 'libavcodec/mdct_template.c')
| -rw-r--r-- | libavcodec/mdct_template.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/libavcodec/mdct_template.c b/libavcodec/mdct_template.c index e0ad9f1e53..a854ad2700 100644 --- a/libavcodec/mdct_template.c +++ b/libavcodec/mdct_template.c @@ -35,11 +35,7 @@ #if FFT_FLOAT # define RSCALE(x, y) ((x) + (y)) #else -#if FFT_FIXED_32 # define RSCALE(x, y) ((int)((x) + (unsigned)(y) + 32) >> 6) -#else /* FFT_FIXED_32 */ -# define RSCALE(x, y) ((int)((x) + (unsigned)(y)) >> 1) -#endif /* FFT_FIXED_32 */ #endif /** @@ -82,7 +78,7 @@ av_cold int ff_mdct_init(FFTContext *s, int nbits, int inverse, double scale) scale = sqrt(fabs(scale)); for(i=0;i<n4;i++) { alpha = 2 * M_PI * (i + theta) / n; -#if FFT_FIXED_32 +#if !FFT_FLOAT s->tcos[i*tstep] = lrint(-cos(alpha) * 2147483648.0); s->tsin[i*tstep] = lrint(-sin(alpha) * 2147483648.0); #else |