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audioconvert: handle more optimizations

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Compile an optimized library for the given CPU with the right flags,
then link it with the main library.
This commit is contained in:
Wim Taymans 2019-03-27 17:58:48 +01:00
parent eaffb25cc2
commit c8d3d475bb
12 changed files with 271 additions and 141 deletions
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35
spa/plugins/audioconvert/resample-native.h
View file

@ -22,39 +22,8 @@
* DEALINGS IN THE SOFTWARE.
*/
#include <math.h>
typedef void (*resample_func_t)(struct resample *r,
const void * SPA_RESTRICT src[], uint32_t *in_len,
void * SPA_RESTRICT dst[], uint32_t offs, uint32_t *out_len);
struct native_data {
double rate;
uint32_t n_taps;
uint32_t n_phases;
uint32_t in_rate;
uint32_t out_rate;
uint32_t index;
uint32_t phase;
uint32_t inc;
uint32_t frac;
uint32_t filter_stride;
uint32_t filter_stride_os;
uint32_t hist;
float **history;
resample_func_t func;
float *filter;
float *hist_mem;
};
#include "resample-native-impl.h"
#include "resample-native-c.h"
#if defined (__SSE__)
#include "resample-native-sse.h"
#endif
#if defined (__SSSE3__)
#include "resample-native-ssse3.h"
#endif
struct quality {
uint32_t n_taps;
@ -149,11 +118,11 @@ static void impl_native_update_rate(struct resample *r, double rate)
bool is_full = r->i_rate == in_rate;
data->func = is_full ? do_resample_full_c : do_resample_inter_c;
#if defined (__SSE__)
#if defined (HAVE_SSE)
if (r->cpu_flags & SPA_CPU_FLAG_SSE)
data->func = is_full ? do_resample_full_sse : do_resample_inter_sse;
#endif
#if defined (__SSSE3__)
#if defined (HAVE_SSSE3)
if (r->cpu_flags & SPA_CPU_FLAG_SSSE3)
data->func = is_full ? do_resample_full_ssse3 : do_resample_inter_ssse3;
#endif