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pipewire/spa/plugins/audioconvert/test-fmt-ops.c
Simon McVittie 8dcf76f661 audioconvert tests: Default to using an installed libspa-support 
This makes installed-tests (see commit b852b58f) do the right thing.
For build-time testing, spa/plugins/audioconvert/meson.build overrides
this with the SPA_PLUGIN_DIR environment variable, and for ad-hoc
testing by developers, pw-uninstalled.sh sets the necessary variables.

Signed-off-by: Simon McVittie <smcv@debian.org>
2020-09-14 18:16:49 +00:00

347 lines
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/* Spa
*
* Copyright © 2019 Wim Taymans
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#include "config.h"
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <errno.h>
#include <time.h>
#include <spa/debug/mem.h>
#include "test-helper.h"
#include "fmt-ops.c"
#define N_SAMPLES 253
#define N_CHANNELS 11
static uint32_t cpu_flags;
static uint8_t samp_in[N_SAMPLES * 4];
static uint8_t samp_out[N_SAMPLES * 4];
static uint8_t temp_in[N_SAMPLES * N_CHANNELS * 4];
static uint8_t temp_out[N_SAMPLES * N_CHANNELS * 4];
static void compare_mem(int i, int j, const void *m1, const void *m2, size_t size)
{
int res = memcmp(m1, m2, size);
if (res != 0) {
fprintf(stderr, "%d %d:\n", i, j);
spa_debug_mem(0, m1, size);
spa_debug_mem(0, m2, size);
}
// spa_assert(res == 0);
}
static void run_test(const char *name,
const void *in, size_t in_size, const void *out, size_t out_size, size_t n_samples,
bool in_packed, bool out_packed, convert_func_t func)
{
const void *ip[N_CHANNELS];
void *tp[N_CHANNELS];
int i, j;
const uint8_t *in8 = in, *out8 = out;
struct convert conv;
conv.n_channels = N_CHANNELS;
for (j = 0; j < N_SAMPLES; j++) {
memcpy(&samp_in[j * in_size], &in8[(j % n_samples) * in_size], in_size);
memcpy(&samp_out[j * out_size], &out8[(j % n_samples) * out_size], out_size);
}
for (j = 0; j < N_CHANNELS; j++)
ip[j] = samp_in;
if (in_packed) {
tp[0] = temp_in;
switch(in_size) {
case 1:
conv_interleave_8_c(&conv, tp, ip, N_SAMPLES);
break;
case 2:
conv_interleave_16_c(&conv, tp, ip, N_SAMPLES);
break;
case 3:
conv_interleave_24_c(&conv, tp, ip, N_SAMPLES);
break;
case 4:
conv_interleave_32_c(&conv, tp, ip, N_SAMPLES);
break;
default:
fprintf(stderr, "unknown size %zd\n", in_size);
return;
}
ip[0] = temp_in;
}
spa_zero(temp_out);
for (j = 0; j < N_CHANNELS; j++)
tp[j] = &temp_out[j * N_SAMPLES * out_size];
fprintf(stderr, "test %s:\n", name);
func(&conv, tp, ip, N_SAMPLES);
if (out_packed) {
const uint8_t *d = tp[0], *s = samp_out;
for (i = 0; i < N_SAMPLES; i++) {
for (j = 0; j < N_CHANNELS; j++) {
compare_mem(i, j, d, s, out_size);
d += out_size;
}
s += out_size;
}
} else {
for (j = 0; j < N_CHANNELS; j++) {
compare_mem(0, j, tp[j], samp_out, N_SAMPLES * out_size);
}
}
}
static void test_f32_u8(void)
{
const float in[] = { 0.0f, 1.0f, -1.0f, 0.5f, -0.5f, 1.1f, -1.1f };
uint8_t out[] = { 128, 255, 0, 191, 64, 255, 0, };
run_test("test_f32_u8", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
true, true, conv_f32_to_u8_c);
run_test("test_f32d_u8", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
false, true, conv_f32d_to_u8_c);
run_test("test_f32_u8d", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
true, false, conv_f32_to_u8d_c);
run_test("test_f32d_u8d", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
false, false, conv_f32d_to_u8d_c);
}
static void test_u8_f32(void)
{
uint8_t in[] = { 128, 255, 0, 192, 64, };
const float out[] = { 0.0f, 0.9921875f, -1.0f, 0.5f, -0.5f, };
run_test("test_u8_f32", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
true, true, conv_u8_to_f32_c);
run_test("test_u8d_f32", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
false, true, conv_u8d_to_f32_c);
run_test("test_u8_f32d", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
true, false, conv_u8_to_f32d_c);
run_test("test_u8d_f32d", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
false, false, conv_u8d_to_f32d_c);
}
static void test_f32_s16(void)
{
const float in[] = { 0.0f, 1.0f, -1.0f, 0.5f, -0.5f, 1.1f, -1.1f };
const int16_t out[] = { 0, 32767, -32767, 16383, -16383, 32767, -32767 };
run_test("test_f32_s16", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
true, true, conv_f32_to_s16_c);
run_test("test_f32d_s16", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
false, true, conv_f32d_to_s16_c);
run_test("test_f32_s16d", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
true, false, conv_f32_to_s16d_c);
run_test("test_f32d_s16d", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
false, false, conv_f32d_to_s16d_c);
#if defined(HAVE_SSE2)
if (cpu_flags & SPA_CPU_FLAG_SSE2) {
run_test("test_f32d_s16_sse2", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
false, true, conv_f32d_to_s16_sse2);
}
#endif
}
static void test_s16_f32(void)
{
const int16_t in[] = { 0, 32767, -32767, 16383, -16383, };
const float out[] = { 0.0f, 1.0f, -1.0f, 0.4999847412f, -0.4999847412f };
run_test("test_s16_f32d", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
true, false, conv_s16_to_f32d_c);
run_test("test_s16d_f32", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
false, true, conv_s16d_to_f32_c);
run_test("test_s16_f32", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
true, true, conv_s16_to_f32_c);
run_test("test_s16d_f32d", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
false, false, conv_s16d_to_f32d_c);
#if defined(HAVE_SSE2)
if (cpu_flags & SPA_CPU_FLAG_SSE2) {
run_test("test_s16_f32d_sse2", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
true, false, conv_s16_to_f32d_sse2);
}
#endif
}
static void test_f32_s32(void)
{
const float in[] = { 0.0f, 1.0f, -1.0f, 0.5f, -0.5f, 1.1f, -1.1f };
const int32_t out[] = { 0, 0x7fffff00, 0x80000100, 0x3fffff00, 0xc0000100,
0x7fffff00, 0x80000100 };
run_test("test_f32_s32", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
true, true, conv_f32_to_s32_c);
run_test("test_f32d_s32", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
false, true, conv_f32d_to_s32_c);
run_test("test_f32_s32d", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
true, false, conv_f32_to_s32d_c);
run_test("test_f32d_s32d", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
false, false, conv_f32d_to_s32d_c);
#if defined(HAVE_SSE2)
if (cpu_flags & SPA_CPU_FLAG_SSE2) {
run_test("test_f32d_s32_sse2", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
false, true, conv_f32d_to_s32_sse2);
}
#endif
}
static void test_s32_f32(void)
{
const int32_t in[] = { 0, 0x7fffff00, 0x80000100, 0x3fffff00, 0xc0000100 };
const float out[] = { 0.0f, 1.0f, -1.0f, 0.4999999404f, -0.4999999404f, };
run_test("test_s32_f32d", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
true, false, conv_s32_to_f32d_c);
run_test("test_s32d_f32", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
false, true, conv_s32d_to_f32_c);
run_test("test_s32_f32", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
true, true, conv_s32_to_f32_c);
run_test("test_s32d_f32d", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
false, false, conv_s32d_to_f32d_c);
#if defined(HAVE_SSE2)
if (cpu_flags & SPA_CPU_FLAG_SSE2) {
run_test("test_s32_f32d_sse2", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
true, false, conv_s32_to_f32d_sse2);
}
#endif
}
static void test_f32_s24(void)
{
const float in[] = { 0.0f, 1.0f, -1.0f, 0.5f, -0.5f, 1.1f, -1.1f };
#if __BYTE_ORDER == __LITTLE_ENDIAN
const uint8_t out[] = { 0x00, 0x00, 0x00, 0xff, 0xff, 0x7f, 0x01, 0x00, 0x80,
0xff, 0xff, 0x3f, 0x01, 0x00, 0xc0, 0xff, 0xff, 0x7f, 0x01, 0x00, 0x80 };
#else
const uint8_t out[] = { 0x00, 0x00, 0x00, 0x7f, 0xff, 0xff, 0x80, 0x00, 0x01,
0x3f, 0xff, 0xff, 0xc0, 0x00, 0x01, 0x7f, 0xff, 0xff, 0x80, 0x00, 0x01 };
#endif
run_test("test_f32_s24", in, sizeof(in[0]), out, 3, SPA_N_ELEMENTS(in),
true, true, conv_f32_to_s24_c);
run_test("test_f32d_s24", in, sizeof(in[0]), out, 3, SPA_N_ELEMENTS(in),
false, true, conv_f32d_to_s24_c);
run_test("test_f32_s24d", in, sizeof(in[0]), out, 3, SPA_N_ELEMENTS(in),
true, false, conv_f32_to_s24d_c);
run_test("test_f32d_s24d", in, sizeof(in[0]), out, 3, SPA_N_ELEMENTS(in),
false, false, conv_f32d_to_s24d_c);
}
static void test_s24_f32(void)
{
#if __BYTE_ORDER == __LITTLE_ENDIAN
const uint8_t in[] = { 0x00, 0x00, 0x00, 0xff, 0xff, 0x7f, 0x01, 0x00, 0x80,
0xff, 0xff, 0x3f, 0x01, 0x00, 0xc0, };
#else
const uint8_t in[] = { 0x00, 0x00, 0x00, 0x7f, 0xff, 0xff, 0x80, 0x00, 0x01,
0x3f, 0xff, 0xff, 0xc0, 0x00, 0x01, };
#endif
const float out[] = { 0.0f, 1.0f, -1.0f, 0.4999999404f, -0.4999999404f, };
run_test("test_s24_f32d", in, 3, out, sizeof(out[0]), SPA_N_ELEMENTS(out),
true, false, conv_s24_to_f32d_c);
run_test("test_s24d_f32", in, 3, out, sizeof(out[0]), SPA_N_ELEMENTS(out),
false, true, conv_s24d_to_f32_c);
run_test("test_s24_f32", in, 3, out, sizeof(out[0]), SPA_N_ELEMENTS(out),
true, true, conv_s24_to_f32_c);
run_test("test_s24d_f32d", in, 3, out, sizeof(out[0]), SPA_N_ELEMENTS(out),
false, false, conv_s24d_to_f32d_c);
#if defined(HAVE_SSE2)
if (cpu_flags & SPA_CPU_FLAG_SSE2) {
run_test("test_s24_f32d_sse2", in, 3, out, sizeof(out[0]), SPA_N_ELEMENTS(out),
true, false, conv_s24_to_f32d_sse2);
}
#endif
#if defined(HAVE_SSSE3)
if (cpu_flags & SPA_CPU_FLAG_SSSE3) {
run_test("test_s24_f32d_ssse3", in, 3, out, sizeof(out[0]), SPA_N_ELEMENTS(out),
true, false, conv_s24_to_f32d_ssse3);
}
#endif
#if defined(HAVE_SSE41)
if (cpu_flags & SPA_CPU_FLAG_SSE41) {
run_test("test_s24_f32d_sse41", in, 3, out, sizeof(out[0]), SPA_N_ELEMENTS(out),
true, false, conv_s24_to_f32d_sse41);
}
#endif
}
static void test_f32_s24_32(void)
{
const float in[] = { 0.0f, 1.0f, -1.0f, 0.5f, -0.5f, 1.1f, -1.1f };
const int32_t out[] = { 0, 0x7fffff, 0xff800001, 0x3fffff, 0xffc00001,
0x7fffff, 0xff800001 };
run_test("test_f32_s24_32", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
true, true, conv_f32_to_s24_32_c);
run_test("test_f32d_s24_32", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
false, true, conv_f32d_to_s24_32_c);
run_test("test_f32_s24_32d", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
true, false, conv_f32_to_s24_32d_c);
run_test("test_f32d_s24_32d", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
false, false, conv_f32d_to_s24_32d_c);
}
static void test_s24_32_f32(void)
{
const int32_t in[] = { 0, 0x7fffff, 0xff800001, 0x3fffff, 0xffc00001 };
const float out[] = { 0.0f, 1.0f, -1.0f, 0.4999999404f, -0.4999999404f, };
run_test("test_s24_32_f32d", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
true, false, conv_s24_32_to_f32d_c);
run_test("test_s24_32d_f32", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
false, true, conv_s24_32d_to_f32_c);
run_test("test_s24_32_f32", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
true, true, conv_s24_32_to_f32_c);
run_test("test_s24_32d_f32d", in, sizeof(in[0]), out, sizeof(out[0]), SPA_N_ELEMENTS(out),
false, false, conv_s24_32d_to_f32d_c);
}
int main(int argc, char *argv[])
{
cpu_flags = get_cpu_flags();
printf("got get CPU flags %d\n", cpu_flags);
test_f32_u8();
test_u8_f32();
test_f32_s16();
test_s16_f32();
test_f32_s32();
test_s32_f32();
test_f32_s24();
test_s24_f32();
test_f32_s24_32();
test_s24_32_f32();
return 0;
}
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