pa_remap_func_init_mmx (flags);
}
- if (flags & PA_CPU_X86_SSE) {
+ if (flags & (PA_CPU_X86_SSE | PA_CPU_X86_SSE2)) {
pa_volume_func_init_sse (flags);
pa_remap_func_init_sse (flags);
pa_convert_func_init_sse (flags);
"4: \n\t"
#if defined (__i386__) || defined (__amd64__)
-static void remap_mono_to_stereo_sse (pa_remap_t *m, void *dst, const void *src, unsigned n) {
+static void remap_mono_to_stereo_sse2 (pa_remap_t *m, void *dst, const void *src, unsigned n) {
pa_reg_x86 temp, temp2;
switch (*m->format) {
}
/* set the function that will execute the remapping based on the matrices */
-static void init_remap_sse (pa_remap_t *m) {
+static void init_remap_sse2 (pa_remap_t *m) {
unsigned n_oc, n_ic;
n_oc = m->o_ss->channels;
/* find some common channel remappings, fall back to full matrix operation. */
if (n_ic == 1 && n_oc == 2 &&
m->map_table_f[0][0] >= 1.0 && m->map_table_f[1][0] >= 1.0) {
- m->do_remap = (pa_do_remap_func_t) remap_mono_to_stereo_sse;
+ m->do_remap = (pa_do_remap_func_t) remap_mono_to_stereo_sse2;
pa_log_info("Using SSE mono to stereo remapping");
}
}
#if defined (__i386__) || defined (__amd64__)
pa_log_info("Initialising SSE optimized remappers.");
- pa_set_init_remap_func ((pa_init_remap_func_t) init_remap_sse);
+ if (flags & PA_CPU_X86_SSE2)
+ pa_set_init_remap_func ((pa_init_remap_func_t) init_remap_sse2);
#endif /* defined (__i386__) || defined (__amd64__) */
}
" por %%xmm5, "#s2" \n\t"
static void
-pa_volume_s16ne_sse (int16_t *samples, int32_t *volumes, unsigned channels, unsigned length)
+pa_volume_s16ne_sse2 (int16_t *samples, int32_t *volumes, unsigned channels, unsigned length)
{
pa_reg_x86 channel, temp;
}
static void
-pa_volume_s16re_sse (int16_t *samples, int32_t *volumes, unsigned channels, unsigned length)
+pa_volume_s16re_sse2 (int16_t *samples, int32_t *volumes, unsigned channels, unsigned length)
{
pa_reg_x86 channel, temp;
run_test ();
#endif
- pa_set_volume_func (PA_SAMPLE_S16NE, (pa_do_volume_func_t) pa_volume_s16ne_sse);
- pa_set_volume_func (PA_SAMPLE_S16RE, (pa_do_volume_func_t) pa_volume_s16re_sse);
+ if (flags & PA_CPU_X86_SSE2) {
+ pa_set_volume_func (PA_SAMPLE_S16NE, (pa_do_volume_func_t) pa_volume_s16ne_sse2);
+ pa_set_volume_func (PA_SAMPLE_S16RE, (pa_do_volume_func_t) pa_volume_s16re_sse2);
+ }
#endif /* defined (__i386__) || defined (__amd64__) */
}