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simd: update test cases

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This commit is contained in:
Lennart Poettering 2009-10-29 01:52:39 +01:00
parent 2edb4df175
commit e7e4e4459e
2 changed files with 11 additions and 3 deletions
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4
src/pulsecore/svolume_mmx.c
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@ -25,6 +25,8 @@
#endif #endif
#include <pulse/timeval.h> #include <pulse/timeval.h>
#include <pulse/rtclock.h>
#include <pulsecore/random.h> #include <pulsecore/random.h>
#include <pulsecore/macro.h> #include <pulsecore/macro.h>
#include <pulsecore/g711.h> #include <pulsecore/g711.h>
@ -287,6 +289,8 @@ static void run_test (void) {
} }
stop = pa_rtclock_now(); stop = pa_rtclock_now();
pa_log_info("ref: %llu usec.", (long long unsigned int)(stop - start)); pa_log_info("ref: %llu usec.", (long long unsigned int)(stop - start));
pa_assert_se(memcmp(samples_ref, samples, sizeof(samples)) == 0);
} }
#endif #endif

10
src/pulsecore/svolume_sse.c
View file

@ -25,6 +25,8 @@
#endif #endif
#include <pulse/timeval.h> #include <pulse/timeval.h>
#include <pulse/rtclock.h>
#include <pulsecore/random.h> #include <pulsecore/random.h>
#include <pulsecore/macro.h> #include <pulsecore/macro.h>
#include <pulsecore/g711.h> #include <pulsecore/g711.h>
@ -261,7 +263,7 @@ static void run_test (void) {
func = pa_get_volume_func (PA_SAMPLE_S16NE); func = pa_get_volume_func (PA_SAMPLE_S16NE);
printf ("checking SSE %zd\n", sizeof (samples)); printf ("checking SSE2 %zd\n", sizeof (samples));
pa_random (samples, sizeof (samples)); pa_random (samples, sizeof (samples));
memcpy (samples_ref, samples, sizeof (samples)); memcpy (samples_ref, samples, sizeof (samples));
@ -273,7 +275,7 @@ static void run_test (void) {
volumes[i] = volumes[padding]; volumes[i] = volumes[padding];
func (samples_ref, volumes, CHANNELS, sizeof (samples)); func (samples_ref, volumes, CHANNELS, sizeof (samples));
pa_volume_s16ne_sse (samples, volumes, CHANNELS, sizeof (samples)); pa_volume_s16ne_sse2 (samples, volumes, CHANNELS, sizeof (samples));
for (i = 0; i < SAMPLES; i++) { for (i = 0; i < SAMPLES; i++) {
if (samples[i] != samples_ref[i]) { if (samples[i] != samples_ref[i]) {
printf ("%d: %04x != %04x (%04x * %04x)\n", i, samples[i], samples_ref[i], printf ("%d: %04x != %04x (%04x * %04x)\n", i, samples[i], samples_ref[i],
@ -284,7 +286,7 @@ static void run_test (void) {
start = pa_rtclock_now(); start = pa_rtclock_now();
for (j = 0; j < TIMES; j++) { for (j = 0; j < TIMES; j++) {
memcpy (samples, samples_orig, sizeof (samples)); memcpy (samples, samples_orig, sizeof (samples));
pa_volume_s16ne_sse (samples, volumes, CHANNELS, sizeof (samples)); pa_volume_s16ne_sse2 (samples, volumes, CHANNELS, sizeof (samples));
} }
stop = pa_rtclock_now(); stop = pa_rtclock_now();
pa_log_info("SSE: %llu usec.", (long long unsigned int)(stop - start)); pa_log_info("SSE: %llu usec.", (long long unsigned int)(stop - start));
@ -296,6 +298,8 @@ static void run_test (void) {
} }
stop = pa_rtclock_now(); stop = pa_rtclock_now();
pa_log_info("ref: %llu usec.", (long long unsigned int)(stop - start)); pa_log_info("ref: %llu usec.", (long long unsigned int)(stop - start));
pa_assert_se(memcmp(samples_ref, samples, sizeof(samples)) == 0);
} }
#endif #endif
#endif /* defined (__i386__) || defined (__amd64__) */ #endif /* defined (__i386__) || defined (__amd64__) */