Tha_14/tomato-testing
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frame refactoring, add audio frame and sdl default device input

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Green Sky
2024-05-02 12:10:31 +02:00
parent 165e80c456
commit b3e5e4c950
7 changed files with 210 additions and 11 deletions
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16
src/main.cpp
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@ -77,7 +77,23 @@ int main(int argc, char** argv) {
// optionally init audio and camera
if (SDL_Init(SDL_INIT_AUDIO) < 0) {
std::cerr << "SDL_Init AUDIO failed (" << SDL_GetError() << ")\n";
} else {
SDLAudioInputDevice aid;
auto* reader = aid.aquireReader();
for (size_t i = 0; i < 20; i++) {
std::this_thread::sleep_for(std::chrono::milliseconds(10));
auto new_frame_opt = reader->pop();
if (new_frame_opt.has_value()) {
std::cout << "audio frame was seq:" << new_frame_opt.value().seq << " sr:" << new_frame_opt.value().sample_rate << " " << (new_frame_opt.value().isS16()?"S16":"F32") << " l:" << (new_frame_opt.value().isS16()?new_frame_opt.value().getSpan<int16_t>().size:new_frame_opt.value().getSpan<float>().size) << "\n";
} else {
std::cout << "no audio frame\n";
}
}
aid.releaseReader(reader);
}
if (SDL_Init(SDL_INIT_CAMERA) < 0) {
std::cerr << "SDL_Init CAMERA failed (" << SDL_GetError() << ")\n";
} else { // HACK