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tests: Split cpu tests in separate files
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
This commit is contained in:
Peter Meerwald
Peter Meerwald
parent
f4ab8bd835
commit
4ca3216ee3
7 changed files with 1026 additions and 883 deletions
273
src/tests/cpu-remap-test.c
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273
src/tests/cpu-remap-test.c
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/***
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This file is part of PulseAudio.
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PulseAudio is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published
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by the Free Software Foundation; either version 2.1 of the License,
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or (at your option) any later version.
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PulseAudio is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with PulseAudio; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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USA.
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***/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <check.h>
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#include <pulsecore/cpu-x86.h>
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#include <pulsecore/random.h>
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#include <pulsecore/macro.h>
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#include <pulsecore/remap.h>
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#include "runtime-test-util.h"
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#define SAMPLES 1028
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#define TIMES 1000
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#define TIMES2 100
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static void run_remap_test_mono_stereo_float(
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pa_remap_t *remap,
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pa_do_remap_func_t func,
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pa_do_remap_func_t orig_func,
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int align,
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bool correct,
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bool perf) {
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PA_DECLARE_ALIGNED(8, float, s_ref[SAMPLES*2]) = { 0 };
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PA_DECLARE_ALIGNED(8, float, s[SAMPLES*2]) = { 0 };
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PA_DECLARE_ALIGNED(8, float, m[SAMPLES]);
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float *stereo, *stereo_ref;
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float *mono;
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int i, nsamples;
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/* Force sample alignment as requested */
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stereo = s + (8 - align);
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stereo_ref = s_ref + (8 - align);
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mono = m + (8 - align);
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nsamples = SAMPLES - (8 - align);
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for (i = 0; i < nsamples; i++)
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mono[i] = 2.1f * (rand()/(float) RAND_MAX - 0.5f);
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if (correct) {
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orig_func(remap, stereo_ref, mono, nsamples);
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func(remap, stereo, mono, nsamples);
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for (i = 0; i < nsamples * 2; i++) {
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if (fabsf(stereo[i] - stereo_ref[i]) > 0.0001) {
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pa_log_debug("Correctness test failed: align=%d", align);
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pa_log_debug("%d: %.24f != %.24f (%.24f)\n", i, stereo[i], stereo_ref[i], mono[i]);
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fail();
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}
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}
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}
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if (perf) {
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pa_log_debug("Testing remap performance with %d sample alignment", align);
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PA_RUNTIME_TEST_RUN_START("func", TIMES, TIMES2) {
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func(remap, stereo, mono, nsamples);
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} PA_RUNTIME_TEST_RUN_STOP
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PA_RUNTIME_TEST_RUN_START("orig", TIMES, TIMES2) {
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orig_func(remap, stereo_ref, mono, nsamples);
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} PA_RUNTIME_TEST_RUN_STOP
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}
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}
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static void run_remap_test_mono_stereo_s16(
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pa_remap_t *remap,
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pa_do_remap_func_t func,
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pa_do_remap_func_t orig_func,
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int align,
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bool correct,
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bool perf) {
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PA_DECLARE_ALIGNED(8, int16_t, s_ref[SAMPLES*2]) = { 0 };
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PA_DECLARE_ALIGNED(8, int16_t, s[SAMPLES*2]) = { 0 };
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PA_DECLARE_ALIGNED(8, int16_t, m[SAMPLES]);
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int16_t *stereo, *stereo_ref;
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int16_t *mono;
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int i, nsamples;
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/* Force sample alignment as requested */
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stereo = s + (8 - align);
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stereo_ref = s_ref + (8 - align);
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mono = m + (8 - align);
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nsamples = SAMPLES - (8 - align);
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pa_random(mono, nsamples * sizeof(int16_t));
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if (correct) {
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orig_func(remap, stereo_ref, mono, nsamples);
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func(remap, stereo, mono, nsamples);
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for (i = 0; i < nsamples * 2; i++) {
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if (abs(stereo[i] - stereo_ref[i]) > 1) {
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pa_log_debug("Correctness test failed: align=%d", align);
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pa_log_debug("%d: %d != %d (%d)\n", i, stereo[i], stereo_ref[i], mono[i]);
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fail();
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}
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}
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}
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if (perf) {
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pa_log_debug("Testing remap performance with %d sample alignment", align);
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PA_RUNTIME_TEST_RUN_START("func", TIMES, TIMES2) {
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func(remap, stereo, mono, nsamples);
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} PA_RUNTIME_TEST_RUN_STOP
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PA_RUNTIME_TEST_RUN_START("orig", TIMES, TIMES2) {
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orig_func(remap, stereo_ref, mono, nsamples);
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} PA_RUNTIME_TEST_RUN_STOP
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}
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}
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static void remap_test_mono_stereo_float(
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pa_init_remap_func_t init_func,
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pa_init_remap_func_t orig_init_func) {
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pa_remap_t remap;
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pa_do_remap_func_t orig_func, func;
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remap.format = PA_SAMPLE_FLOAT32NE;
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remap.i_ss.channels = 1;
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remap.o_ss.channels = 2;
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remap.map_table_f[0][0] = 1.0;
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remap.map_table_f[1][0] = 1.0;
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remap.map_table_i[0][0] = 0x10000;
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remap.map_table_i[1][0] = 0x10000;
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orig_init_func(&remap);
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orig_func = remap.do_remap;
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if (!orig_func) {
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pa_log_warn("No reference remapping function, abort test");
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return;
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}
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init_func(&remap);
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func = remap.do_remap;
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if (!func || func == orig_func) {
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pa_log_warn("No remapping function, abort test");
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return;
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}
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run_remap_test_mono_stereo_float(&remap, func, orig_func, 0, true, false);
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run_remap_test_mono_stereo_float(&remap, func, orig_func, 1, true, false);
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run_remap_test_mono_stereo_float(&remap, func, orig_func, 2, true, false);
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run_remap_test_mono_stereo_float(&remap, func, orig_func, 3, true, true);
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}
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static void remap_test_mono_stereo_s16(
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pa_init_remap_func_t init_func,
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pa_init_remap_func_t orig_init_func) {
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pa_remap_t remap;
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pa_do_remap_func_t orig_func, func;
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remap.format = PA_SAMPLE_S16NE;
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remap.i_ss.channels = 1;
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remap.o_ss.channels = 2;
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remap.map_table_f[0][0] = 1.0;
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remap.map_table_f[1][0] = 1.0;
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remap.map_table_i[0][0] = 0x10000;
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remap.map_table_i[1][0] = 0x10000;
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orig_init_func(&remap);
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orig_func = remap.do_remap;
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if (!orig_func) {
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pa_log_warn("No reference remapping function, abort test");
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return;
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}
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init_func(&remap);
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func = remap.do_remap;
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if (!func || func == orig_func) {
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pa_log_warn("No remapping function, abort test");
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return;
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}
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run_remap_test_mono_stereo_s16(&remap, func, orig_func, 0, true, false);
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run_remap_test_mono_stereo_s16(&remap, func, orig_func, 1, true, false);
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run_remap_test_mono_stereo_s16(&remap, func, orig_func, 2, true, false);
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run_remap_test_mono_stereo_s16(&remap, func, orig_func, 3, true, true);
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}
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#if defined (__i386__) || defined (__amd64__)
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START_TEST (remap_mmx_test) {
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pa_cpu_x86_flag_t flags = 0;
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pa_init_remap_func_t init_func, orig_init_func;
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pa_cpu_get_x86_flags(&flags);
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if (!(flags & PA_CPU_X86_MMX)) {
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pa_log_info("MMX not supported. Skipping");
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return;
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}
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pa_log_debug("Checking MMX remap (float, mono->stereo)");
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orig_init_func = pa_get_init_remap_func();
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pa_remap_func_init_mmx(flags);
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init_func = pa_get_init_remap_func();
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remap_test_mono_stereo_float(init_func, orig_init_func);
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pa_log_debug("Checking MMX remap (s16, mono->stereo)");
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remap_test_mono_stereo_s16(init_func, orig_init_func);
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}
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END_TEST
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START_TEST (remap_sse2_test) {
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pa_cpu_x86_flag_t flags = 0;
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pa_init_remap_func_t init_func, orig_init_func;
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pa_cpu_get_x86_flags(&flags);
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if (!(flags & PA_CPU_X86_SSE2)) {
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pa_log_info("SSE2 not supported. Skipping");
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return;
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}
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pa_log_debug("Checking SSE2 remap (float, mono->stereo)");
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orig_init_func = pa_get_init_remap_func();
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pa_remap_func_init_sse(flags);
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init_func = pa_get_init_remap_func();
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remap_test_mono_stereo_float(init_func, orig_init_func);
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pa_log_debug("Checking SSE2 remap (s16, mono->stereo)");
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remap_test_mono_stereo_s16(init_func, orig_init_func);
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}
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END_TEST
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#endif /* defined (__i386__) || defined (__amd64__) */
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int main(int argc, char *argv[]) {
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int failed = 0;
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Suite *s;
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TCase *tc;
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SRunner *sr;
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if (!getenv("MAKE_CHECK"))
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pa_log_set_level(PA_LOG_DEBUG);
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s = suite_create("CPU");
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tc = tcase_create("remap");
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#if defined (__i386__) || defined (__amd64__)
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tcase_add_test(tc, remap_mmx_test);
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tcase_add_test(tc, remap_sse2_test);
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#endif
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tcase_set_timeout(tc, 120);
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suite_add_tcase(s, tc);
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sr = srunner_create(s);
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srunner_run_all(sr, CK_NORMAL);
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failed = srunner_ntests_failed(sr);
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srunner_free(sr);
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return (failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
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}
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