avcodec/fft-internal: Remove unused macros

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
3 years ago · 763c501432
parent 7bad2a61d8
commit 763c501432
1 changed files with 0 additions and 4 deletions
--- a/libavcodec/fft-internal.h
+++ b/libavcodec/fft-internal.h
@ -36,8 +36,6 @@

 #else /* FFT_FLOAT */

-#define SCALE_FLOAT(a, bits) lrint((a) * (double)(1 << (bits)))
-
 #if FFT_FIXED_32

 #define CMUL(dre, dim, are, aim, bre, bim) do {             \
@ -50,8 +48,6 @@
        (dim)   = (int)(((accu) + 0x40000000) >> 31);       \
    } while (0)

-#define FIX15(a) av_clip(SCALE_FLOAT(a, 31), -2147483647, 2147483647)
-
 #endif /* FFT_FIXED_32 */

 #endif /* FFT_FLOAT */