зеркало из https://github.com/mozilla/gecko-dev.git
111 строки
2.7 KiB
C++
111 строки
2.7 KiB
C++
/*
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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 <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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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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cubeb_channel_layout const layout;
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} layout_info;
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layout_info const layout_infos[CUBEB_LAYOUT_MAX] = {
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{ "undefined", 0, CUBEB_LAYOUT_UNDEFINED },
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{ "dual mono", 2, CUBEB_LAYOUT_DUAL_MONO },
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{ "dual mono lfe", 3, CUBEB_LAYOUT_DUAL_MONO_LFE },
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{ "mono", 1, CUBEB_LAYOUT_MONO },
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{ "mono lfe", 2, CUBEB_LAYOUT_MONO_LFE },
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{ "stereo", 2, CUBEB_LAYOUT_STEREO },
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{ "stereo lfe", 3, CUBEB_LAYOUT_STEREO_LFE },
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{ "3f", 3, CUBEB_LAYOUT_3F },
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{ "3f lfe", 4, CUBEB_LAYOUT_3F_LFE },
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{ "2f1", 3, CUBEB_LAYOUT_2F1 },
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{ "2f1 lfe", 4, CUBEB_LAYOUT_2F1_LFE },
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{ "3f1", 4, CUBEB_LAYOUT_3F1 },
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{ "3f1 lfe", 5, CUBEB_LAYOUT_3F1_LFE },
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{ "2f2", 4, CUBEB_LAYOUT_2F2 },
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{ "2f2 lfe", 5, CUBEB_LAYOUT_2F2_LFE },
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{ "3f2", 5, CUBEB_LAYOUT_3F2 },
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{ "3f2 lfe", 6, CUBEB_LAYOUT_3F2_LFE },
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{ "3f3r lfe", 7, CUBEB_LAYOUT_3F3R_LFE },
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{ "3f4 lfe", 8, CUBEB_LAYOUT_3F4_LFE }
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};
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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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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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return 0;
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}
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return 1;
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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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#endif /* TEST_COMMON */
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