This saves one instruction in the x86-64 assembly.
#include "libavutil/arm/cpu.h"
#include "libavcodec/vorbisdsp.h"
-void ff_vorbis_inverse_coupling_neon(float *mag, float *ang, int blocksize);
+void ff_vorbis_inverse_coupling_neon(float *mag, float *ang,
+ intptr_t blocksize);
void ff_vorbisdsp_init_arm(VorbisDSPContext *c)
{
#if HAVE_ALTIVEC
static void vorbis_inverse_coupling_altivec(float *mag, float *ang,
- int blocksize)
+ intptr_t blocksize)
{
int i;
vector float m, a;
void ff_vorbis_floor1_render_list(vorbis_floor1_entry * list, int values,
uint16_t *y_list, int *flag,
int multiplier, float * out, int samples);
-void ff_vorbis_inverse_coupling(float *mag, float *ang, int blocksize);
+void ff_vorbis_inverse_coupling(float *mag, float *ang, intptr_t blocksize);
#define ilog(i) av_log2(2*(i))
}
}
-void ff_vorbis_inverse_coupling(float *mag, float *ang, int blocksize)
+void ff_vorbis_inverse_coupling(float *mag, float *ang, intptr_t blocksize)
{
int i;
for (i = 0; i < blocksize; i++) {
#ifndef AVCODEC_VORBISDSP_H
#define AVCODEC_VORBISDSP_H
+#include <stdint.h>
+
typedef struct VorbisDSPContext {
/* assume len is a multiple of 4, and arrays are 16-byte aligned */
- void (*vorbis_inverse_coupling)(float *mag, float *ang, int blocksize);
+ void (*vorbis_inverse_coupling)(float *mag, float *ang,
+ intptr_t blocksize);
} VorbisDSPContext;
void ff_vorbisdsp_init(VorbisDSPContext *dsp);
#if HAVE_INLINE_ASM
#if ARCH_X86_32
-static void vorbis_inverse_coupling_3dnow(float *mag, float *ang, int blocksize)
+static void vorbis_inverse_coupling_3dnow(float *mag, float *ang,
+ intptr_t blocksize)
{
int i;
__asm__ volatile ("pxor %%mm7, %%mm7":);
}
#endif
-static void vorbis_inverse_coupling_sse(float *mag, float *ang, int blocksize)
+static void vorbis_inverse_coupling_sse(float *mag, float *ang,
+ intptr_t blocksize)
{
int i;