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启用RtAudio

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This commit is contained in:
Nanako 2024-03-22 15:37:48 +08:00
parent dce226a28e
commit 3d14705a07
2 changed files with 20 additions and 20 deletions
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38
core/audio/device/audio_device_manager.cpp
View File

@ -31,7 +31,7 @@ void audio_device_manager::start() {
if (input_params_.deviceId != 0) {
input_params = &input_params_;
}
// audio_.openStream(&output_params_, input_params, RTAUDIO_FLOAT32, get_sample_rate(), &options_.numberOfBuffers, &rt_audio_callback, this, &options_);
audio_.openStream(&output_params_, input_params, RTAUDIO_FLOAT32, get_sample_rate(), &options_.numberOfBuffers, &rt_audio_callback, this, &options_);
}
uint32_t audio_device_manager::get_sample_rate() const {
@ -86,23 +86,23 @@ void audio_device_manager::render_thread() {
const uint32_t frames = get_buffer_size();
const uint32_t rate = get_sample_rate();
// while (audio_.isStreamRunning()) {
// const uint32_t milliseconds = 1.f / (rate / (frames / 4)) * 1000;
//
// g_audio_thread_hub.process_messages();
// if (render_buffer_.Num() >= render_buffer_size_) {
// std::this_thread::sleep_for(std::chrono::milliseconds(milliseconds));
// continue;
// }
// g_midi_sequencer.process(rate, frames);
// g_mixer.reset();
// g_plugin_host_manager.process(frames);
// g_mixer.process(frames);
//
// const auto& master_headers = master->buffer.get_headers_vector();
// for (const auto element: master_headers) {
// render_buffer_.Push(element, frames);
// }
// }
while (audio_.isStreamRunning()) {
const uint32_t milliseconds = 1.f / (rate / (frames / 4)) * 1000;
g_audio_thread_hub.process_messages();
if (render_buffer_.Num() >= render_buffer_size_) {
std::this_thread::sleep_for(std::chrono::milliseconds(milliseconds));
continue;
}
g_midi_sequencer.process(rate, frames);
g_mixer.reset();
g_plugin_host_manager.process(frames);
g_mixer.process(frames);
const auto& master_headers = master->buffer.get_headers_vector();
for (const auto element: master_headers) {
render_buffer_.Push(element, frames);
}
}
spdlog::info("port_audio render thread stopped");
}

2
core/audio/device/audio_device_manager.h
View File

@ -36,7 +36,7 @@ private:
RtAudio::StreamParameters output_params_ = {};
RtAudio::StreamOptions options_ = {};
uint32_t sample_rate_ = 44100;
// RtAudio audio_;
RtAudio audio_;
};
DEFINE_SINGLETON_INSTANCE(audio_device_manager)