avcodec/siren: Factorize category 5 and 6 noise computation

[ffmpeg] / libavcodec / fft.h

diff --git a/libavcodec/fft.h b/libavcodec/fft.h
index c858570a21c0f2dff581385ec563b7fae29a7676..5ca2d1843297c3b0fe51729349ec5fcf8319e7be 100644 (file)
--- a/libavcodec/fft.h
+++ b/libavcodec/fft.h
@@ -32,7 +32,8 @@
 
 #include <stdint.h>
 #include "config.h"
-#include "libavutil/mem.h"
+
+#include "libavutil/mem_internal.h"
 
 #if FFT_FLOAT
 
@@ -51,12 +52,6 @@ typedef float FFTDouble;
 
 typedef int32_t FFTSample;
 
-#else /* FFT_FIXED_32 */
-
-#define FFT_NAME(x) x ## _fixed
-
-typedef int16_t FFTSample;
-
 #endif /* FFT_FIXED_32 */
 
 typedef struct FFTComplex {
@@ -107,7 +102,6 @@ struct FFTContext {
     void (*imdct_calc)(struct FFTContext *s, FFTSample *output, const FFTSample *input);
     void (*imdct_half)(struct FFTContext *s, FFTSample *output, const FFTSample *input);
     void (*mdct_calc)(struct FFTContext *s, FFTSample *output, const FFTSample *input);
-    void (*mdct_calcw)(struct FFTContext *s, FFTDouble *output, const FFTSample *input);
     enum fft_permutation_type fft_permutation;
     enum mdct_permutation_type mdct_permutation;
     uint32_t *revtab32;
@@ -162,8 +156,6 @@ void ff_fft_init_arm(FFTContext *s);
 void ff_fft_init_mips(FFTContext *s);
 void ff_fft_init_ppc(FFTContext *s);
 
-void ff_fft_fixed_init_arm(FFTContext *s);
-
 void ff_fft_end(FFTContext *s);
 
 #define ff_mdct_init FFT_NAME(ff_mdct_init)