);
}
-#undef RUN_TEST
-
-#ifdef RUN_TEST
-#define CHANNELS 2
-#define SAMPLES 1022
-#define TIMES 1000
-#define TIMES2 100
-#define PADDING 16
-
-static void run_test(void) {
- int16_t samples[SAMPLES];
- int16_t samples_ref[SAMPLES];
- int16_t samples_orig[SAMPLES];
- int32_t volumes[CHANNELS + PADDING];
- int i, j, padding;
- pa_do_volume_func_t func;
- pa_usec_t start, stop;
- int k;
- pa_usec_t min = INT_MAX, max = 0;
- double s1 = 0, s2 = 0;
-
- func = pa_get_volume_func(PA_SAMPLE_S16NE);
-
- printf("checking ARM %zd\n", sizeof(samples));
-
- pa_random(samples, sizeof(samples));
- memcpy(samples_ref, samples, sizeof(samples));
- memcpy(samples_orig, samples, sizeof(samples));
-
- for (i = 0; i < CHANNELS; i++)
- volumes[i] = PA_CLAMP_VOLUME(rand() >> 15);
- for (padding = 0; padding < PADDING; padding++, i++)
- volumes[i] = volumes[padding];
-
- func(samples_ref, volumes, CHANNELS, sizeof(samples));
- pa_volume_s16ne_arm(samples, volumes, CHANNELS, sizeof(samples));
- for (i = 0; i < SAMPLES; i++) {
- if (samples[i] != samples_ref[i]) {
- printf ("%d: %04x != %04x (%04x * %04x)\n", i, samples[i], samples_ref[i],
- samples_orig[i], volumes[i % CHANNELS]);
- }
- }
-
- for (k = 0; k < TIMES2; k++) {
- start = pa_rtclock_now();
- for (j = 0; j < TIMES; j++) {
- memcpy(samples, samples_orig, sizeof(samples));
- pa_volume_s16ne_arm(samples, volumes, CHANNELS, sizeof(samples));
- }
- stop = pa_rtclock_now();
-
- if (min > (stop - start)) min = stop - start;
- if (max < (stop - start)) max = stop - start;
- s1 += stop - start;
- s2 += (stop - start) * (stop - start);
- }
- pa_log_info("ARM: %llu usec (min = %llu, max = %llu, stddev = %g).", (long long unsigned int)s1,
- (long long unsigned int)min, (long long unsigned int)max, sqrt(TIMES2 * s2 - s1 * s1) / TIMES2);
-
- min = INT_MAX; max = 0;
- s1 = s2 = 0;
- for (k = 0; k < TIMES2; k++) {
- start = pa_rtclock_now();
- for (j = 0; j < TIMES; j++) {
- memcpy(samples_ref, samples_orig, sizeof(samples));
- func(samples_ref, volumes, CHANNELS, sizeof(samples));
- }
- stop = pa_rtclock_now();
-
- if (min > (stop - start)) min = stop - start;
- if (max < (stop - start)) max = stop - start;
- s1 += stop - start;
- s2 += (stop - start) * (stop - start);
- }
- pa_log_info("ref: %llu usec (min = %llu, max = %llu, stddev = %g).", (long long unsigned int)s1,
- (long long unsigned int)min, (long long unsigned int)max, sqrt(TIMES2 * s2 - s1 * s1) / TIMES2);
-
- pa_assert_se(memcmp(samples_ref, samples, sizeof(samples)) == 0);
-}
-#endif
-
#endif /* defined (__arm__) && defined (HAVE_ARMV6) */
-
void pa_volume_func_init_arm(pa_cpu_arm_flag_t flags) {
#if defined (__arm__) && defined (HAVE_ARMV6)
pa_log_info("Initialising ARM optimized volume functions.");
-#ifdef RUN_TEST
- run_test();
-#endif
-
pa_set_volume_func(PA_SAMPLE_S16NE, (pa_do_volume_func_t) pa_volume_s16ne_arm);
#endif /* defined (__arm__) && defined (HAVE_ARMV6) */
}
fail_unless(memcmp(samples_ref, samples, sizeof(samples)) == 0);
}
+#if defined (__i386__) || defined (__amd64__)
START_TEST (svolume_mmx_test) {
pa_do_volume_func_t orig_func, mmx_func;
pa_cpu_x86_flag_t flags = 0;
run_volume_test(sse_func, orig_func);
}
END_TEST
+#endif /* defined (__i386__) || defined (__amd64__) */
+
+#if defined (__arm__) && defined (__linux__)
+START_TEST (svolume_arm_test) {
+ pa_do_volume_func_t orig_func, arm_func;
+ pa_cpu_arm_flag_t flags = 0;
+
+ pa_cpu_get_arm_flags(&flags);
+
+ if (!(flags & PA_CPU_ARM_V6)) {
+ pa_log_info("ARMv6 instructions not supported. Skipping");
+ return;
+ }
+
+ orig_func = pa_get_volume_func(PA_SAMPLE_S16NE);
+ pa_volume_func_init_arm(flags);
+ arm_func = pa_get_volume_func(PA_SAMPLE_S16NE);
+
+ pa_log_debug("Checking ARM svolume");
+ run_volume_test(arm_func, orig_func);
+}
+END_TEST
+#endif /* defined (__arm__) && defined (__linux__) */
START_TEST (svolume_orc_test) {
pa_do_volume_func_t orig_func, orc_func;
#undef PADDING
/* End svolume tests */
+/* Start conversion tests */
+#if defined (__i386__) || defined (__amd64__)
START_TEST (sconv_sse_test) {
#define SAMPLES 1019
#define TIMES 1000
#undef TIMES
}
END_TEST
+#endif /* defined (__i386__) || defined (__amd64__) */
+/* End conversion tests */
int main(int argc, char *argv[]) {
int failed = 0;
s = suite_create("CPU");
tc = tcase_create("x86");
+
+ /* Volume tests */
+#if defined (__i386__) || defined (__amd64__)
tcase_add_test(tc, svolume_mmx_test);
tcase_add_test(tc, svolume_sse_test);
+#endif
+#if defined (__arm__) && defined (__linux__)
+ tcase_add_test(tc, svolume_arm_test);
+#endif
tcase_add_test(tc, svolume_orc_test);
+
+ /* Converstion tests */
+#if defined (__i386__) || defined (__amd64__)
tcase_add_test(tc, sconv_sse_test);
+#endif
suite_add_tcase(s, tc);
sr = srunner_create(s);