146 lines
3.1 KiB
C
146 lines
3.1 KiB
C
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/*
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* Copyright © 2013 Sebastien Alaiwan
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*
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* This program is made available under an ISC-style license. See the
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* accompanying file LICENSE for details.
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*/
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#if !defined(TEST_COMMON)
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#define TEST_COMMON
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#if defined( _WIN32)
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#ifndef WIN32_LEAN_AND_MEAN
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#define WIN32_LEAN_AND_MEAN
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#endif
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#include <objbase.h>
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#include <windows.h>
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#else
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#include <unistd.h>
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#endif
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#include <cstdarg>
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#include "cubeb/cubeb.h"
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#include "cubeb_mixer.h"
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template<typename T, size_t N>
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constexpr size_t
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ARRAY_LENGTH(T(&)[N])
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{
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return N;
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}
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void delay(unsigned int ms)
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{
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#if defined(_WIN32)
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Sleep(ms);
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#else
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sleep(ms / 1000);
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usleep(ms % 1000 * 1000);
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#endif
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}
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#if !defined(M_PI)
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#define M_PI 3.14159265358979323846
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#endif
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typedef struct {
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char const * name;
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unsigned int const channels;
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uint32_t const layout;
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} layout_info;
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int has_available_input_device(cubeb * ctx)
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{
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cubeb_device_collection devices;
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int input_device_available = 0;
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int r;
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/* Bail out early if the host does not have input devices. */
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r = cubeb_enumerate_devices(ctx, CUBEB_DEVICE_TYPE_INPUT, &devices);
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if (r != CUBEB_OK) {
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fprintf(stderr, "error enumerating devices.");
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return 0;
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}
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if (devices.count == 0) {
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fprintf(stderr, "no input device available, skipping test.\n");
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cubeb_device_collection_destroy(ctx, &devices);
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return 0;
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}
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for (uint32_t i = 0; i < devices.count; i++) {
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input_device_available |= (devices.device[i].state ==
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CUBEB_DEVICE_STATE_ENABLED);
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}
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if (!input_device_available) {
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fprintf(stderr, "there are input devices, but they are not "
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"available, skipping\n");
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}
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cubeb_device_collection_destroy(ctx, &devices);
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return !!input_device_available;
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}
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void print_log(const char * msg, ...)
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{
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va_list args;
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va_start(args, msg);
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vprintf(msg, args);
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va_end(args);
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}
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/** Initialize cubeb with backend override.
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* Create call cubeb_init passing value for CUBEB_BACKEND env var as
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* override. */
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int common_init(cubeb ** ctx, char const * ctx_name)
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{
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#ifdef ENABLE_NORMAL_LOG
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if (cubeb_set_log_callback(CUBEB_LOG_NORMAL, print_log) != CUBEB_OK) {
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fprintf(stderr, "Set normal log callback failed\n");
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}
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#endif
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#ifdef ENABLE_VERBOSE_LOG
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if (cubeb_set_log_callback(CUBEB_LOG_VERBOSE, print_log) != CUBEB_OK) {
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fprintf(stderr, "Set verbose log callback failed\n");
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}
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#endif
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int r;
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char const * backend;
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char const * ctx_backend;
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backend = getenv("CUBEB_BACKEND");
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r = cubeb_init(ctx, ctx_name, backend);
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if (r == CUBEB_OK && backend) {
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ctx_backend = cubeb_get_backend_id(*ctx);
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if (strcmp(backend, ctx_backend) != 0) {
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fprintf(stderr, "Requested backend `%s', got `%s'\n",
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backend, ctx_backend);
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}
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}
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return r;
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}
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#if defined( _WIN32)
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class TestEnvironment : public ::testing::Environment {
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public:
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void SetUp() override {
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hr = CoInitializeEx(nullptr, COINIT_MULTITHREADED);
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}
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void TearDown() override {
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if (SUCCEEDED(hr)) {
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CoUninitialize();
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}
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}
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private:
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HRESULT hr;
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};
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::testing::Environment* const foo_env = ::testing::AddGlobalTestEnvironment(new TestEnvironment);
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#endif
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#endif /* TEST_COMMON */
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