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model stuff to track active device

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also minor refactor
This commit is contained in:
ouwou
2022-11-09 19:03:53 -05:00
parent 0471688732
commit e2784cd97b
5 changed files with 122 additions and 32 deletions
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68
src/audio/manager.cpp
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@@ -71,24 +71,31 @@ AudioManager::AudioManager() {
return;
}
spdlog::get("audio")->info("Audio backend: {}", ma_get_backend_name(m_context.backend));
Enumerate();
m_device_config = ma_device_config_init(ma_device_type_playback);
m_device_config.playback.format = ma_format_f32;
m_device_config.playback.channels = 2;
m_device_config.sampleRate = 48000;
m_device_config.dataCallback = data_callback;
m_device_config.pUserData = this;
m_playback_config = ma_device_config_init(ma_device_type_playback);
m_playback_config.playback.format = ma_format_f32;
m_playback_config.playback.channels = 2;
m_playback_config.sampleRate = 48000;
m_playback_config.dataCallback = data_callback;
m_playback_config.pUserData = this;
if (ma_device_init(nullptr, &m_device_config, &m_device) != MA_SUCCESS) {
if (const auto playback_id = m_devices.GetDefaultPlayback(); playback_id.has_value()) {
m_playback_id = *playback_id;
m_playback_config.playback.pDeviceID = &m_playback_id;
}
if (ma_device_init(&m_context, &m_playback_config, &m_playback_device) != MA_SUCCESS) {
spdlog::get("audio")->error("failed to initialize playback device");
m_ok = false;
return;
}
if (ma_device_start(&m_device) != MA_SUCCESS) {
if (ma_device_start(&m_playback_device) != MA_SUCCESS) {
spdlog::get("audio")->error("failed to start playback");
ma_device_uninit(&m_device);
ma_device_uninit(&m_playback_device);
m_ok = false;
return;
}
@@ -101,21 +108,30 @@ AudioManager::AudioManager() {
m_capture_config.dataCallback = capture_data_callback;
m_capture_config.pUserData = this;
if (ma_device_init(nullptr, &m_capture_config, &m_capture_device) != MA_SUCCESS) {
if (const auto capture_id = m_devices.GetDefaultCapture(); capture_id.has_value()) {
m_capture_id = *capture_id;
m_capture_config.capture.pDeviceID = &m_capture_id;
}
if (ma_device_init(&m_context, &m_capture_config, &m_capture_device) != MA_SUCCESS) {
spdlog::get("audio")->error("failed to initialize capture device");
m_ok = false;
return;
}
char device_name[MA_MAX_DEVICE_NAME_LENGTH + 1];
ma_device_get_name(&m_capture_device, ma_device_type_capture, device_name, sizeof(device_name), nullptr);
spdlog::get("audio")->info("using {} as capture device", device_name);
char playback_device_name[MA_MAX_DEVICE_NAME_LENGTH + 1];
ma_device_get_name(&m_playback_device, ma_device_type_playback, playback_device_name, sizeof(playback_device_name), nullptr);
spdlog::get("audio")->info("using {} as playback device", playback_device_name);
char capture_device_name[MA_MAX_DEVICE_NAME_LENGTH + 1];
ma_device_get_name(&m_capture_device, ma_device_type_capture, capture_device_name, sizeof(capture_device_name), nullptr);
spdlog::get("audio")->info("using {} as capture device", capture_device_name);
Glib::signal_timeout().connect(sigc::mem_fun(*this, &AudioManager::DecayVolumeMeters), 40);
}
AudioManager::~AudioManager() {
ma_device_uninit(&m_device);
ma_device_uninit(&m_playback_device);
ma_device_uninit(&m_capture_device);
ma_context_uninit(&m_context);
RemoveAllSSRCs();
@@ -192,24 +208,26 @@ void AudioManager::SetPlaybackDevice(const Gtk::TreeModel::iterator &iter) {
return;
}
m_devices.SetActivePlaybackDevice(iter);
m_playback_id = *device_id;
ma_device_uninit(&m_device);
ma_device_uninit(&m_playback_device);
m_device_config = ma_device_config_init(ma_device_type_playback);
m_device_config.playback.format = ma_format_f32;
m_device_config.playback.channels = 2;
m_device_config.playback.pDeviceID = &m_playback_id;
m_device_config.sampleRate = 48000;
m_device_config.dataCallback = data_callback;
m_device_config.pUserData = this;
m_playback_config = ma_device_config_init(ma_device_type_playback);
m_playback_config.playback.format = ma_format_f32;
m_playback_config.playback.channels = 2;
m_playback_config.playback.pDeviceID = &m_playback_id;
m_playback_config.sampleRate = 48000;
m_playback_config.dataCallback = data_callback;
m_playback_config.pUserData = this;
if (ma_device_init(&m_context, &m_device_config, &m_device) != MA_SUCCESS) {
if (ma_device_init(&m_context, &m_playback_config, &m_playback_device) != MA_SUCCESS) {
spdlog::get("audio")->error("Failed to initialize new device");
return;
}
if (ma_device_start(&m_device) != MA_SUCCESS) {
if (ma_device_start(&m_playback_device) != MA_SUCCESS) {
spdlog::get("audio")->error("Failed to start new device");
return;
}
@@ -224,6 +242,8 @@ void AudioManager::SetCaptureDevice(const Gtk::TreeModel::iterator &iter) {
return;
}
m_devices.SetActiveCaptureDevice(iter);
m_capture_id = *device_id;
ma_device_uninit(&m_capture_device);