tests: Factor out Orc test code into cpu-test

[pulseaudio] / src / pulsecore / svolume_orc.c

diff --git a/src/pulsecore/svolume_orc.c b/src/pulsecore/svolume_orc.c
index d5bd5f2c27e78dec2fb55497289aed69eeae9c9d..37e6bf8f96a0c6302fb1f35b3fc247da16925688 100644 (file)
--- a/src/pulsecore/svolume_orc.c
+++ b/src/pulsecore/svolume_orc.c
@@ -45,94 +45,9 @@ pa_volume_s16ne_orc(int16_t *samples, const int32_t *volumes, unsigned channels,
         fallback(samples, volumes, channels, length);
 }
 
-#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 ORC %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_orc(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_orc(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("ORC: %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
-
 void pa_volume_func_init_orc(void) {
     pa_log_info("Initialising ORC optimized volume functions.");
 
-#ifdef RUN_TEST
-    run_test();
-#endif
-
     fallback = pa_get_volume_func(PA_SAMPLE_S16NE);
     pa_set_volume_func(PA_SAMPLE_S16NE, (pa_do_volume_func_t) pa_volume_s16ne_orc);
 }