#ifndef foosydneyvolscalehfoo #define foosydneyvolscalehfoo #include #include #include "sydney.h" typedef void (*sa_volscale_func_t) (void *dst, size_t dstr, const void *src, size_t sstr, int32_t factor, int32_t divisor, size_t bytes); sa_volscale_func_t sa_get_volscale_func(sa_pcm_format_t f); #endif