diff options
Diffstat (limited to 'servers/audio_server.cpp')
| -rw-r--r-- | servers/audio_server.cpp | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/servers/audio_server.cpp b/servers/audio_server.cpp index 2eaa2ce8e7..10fa69a12e 100644 --- a/servers/audio_server.cpp +++ b/servers/audio_server.cpp @@ -33,6 +33,7 @@ #include "os/file_access.h" #include "os/os.h" #include "project_settings.h" +#include "scene/resources/audio_stream_sample.h" #include "servers/audio/audio_driver_dummy.h" #include "servers/audio/effects/audio_effect_compressor.h" #ifdef TOOLS_ENABLED @@ -72,6 +73,42 @@ void AudioDriver::update_mix_time(int p_frames) { _last_mix_time = OS::get_singleton()->get_ticks_usec(); } +void AudioDriver::update_microphone_default(StringName p_device_name) { + if (default_microphone_device_output != NULL) { + MicrophoneDeviceOutput *output = default_microphone_device_output->owner; + output->remove_reciever(default_microphone_device_output); + + while (output != NULL) { + MicrophoneDeviceOutput *owner = output->owner; + if (output->recievers.size() == 0) { + if (owner == NULL) { + if (output->active == true) { + capture_device_stop(output->name); + output->active == false; + } + } else { + owner->remove_reciever(output); + memdelete(output); + } + output = owner; + } + } + + if (microphone_device_output_map.has(p_device_name)) { + + Map<StringName, MicrophoneDeviceOutput *>::Element *e = microphone_device_output_map.find(p_device_name); + MicrophoneDeviceOutput *new_output = e->get(); + new_output->add_reciever(default_microphone_device_output); + if (new_output->active == false) { + capture_device_start(p_device_name); + new_output->active = true; + } + } + + output = default_microphone_device_output->owner; + } +} + double AudioDriver::get_mix_time() const { double total = (OS::get_singleton()->get_ticks_usec() - _last_mix_time) / 1000000.0; @@ -101,6 +138,74 @@ int AudioDriver::get_total_channels_by_speaker_mode(AudioDriver::SpeakerMode p_m ERR_FAIL_V(2); } +AudioDriver::MicrophoneReciever *AudioDriver::create_microphone_reciever(const StringName &p_device_name) { + + MicrophoneReciever *microphone_reciever = NULL; + MicrophoneDeviceOutput *reciever_output = NULL; + MicrophoneDeviceOutput *device_output = NULL; + + StringName device_name = capture_device_get_default_name(); + + if (microphone_device_output_map.has(device_name)) { + + Map<StringName, MicrophoneDeviceOutput *>::Element *e = microphone_device_output_map.find(device_name); + device_output = e->get(); + } + + if (device_output) { + if (p_device_name == "") { + if (default_microphone_device_output != NULL) { + reciever_output = default_microphone_device_output; + } else { + // Default reciever does not exist, create it and connect it + default_microphone_device_output = memnew(MicrophoneDeviceOutputIndirect); + reciever_output = default_microphone_device_output; + device_output->add_reciever(reciever_output); + } + } else { + if (microphone_device_output_map.has(p_device_name)) { + reciever_output = device_output; + } + } + + if (reciever_output) { + microphone_reciever = memnew(MicrophoneReciever); + reciever_output->add_reciever(microphone_reciever); + if (device_output->active == false) { + capture_device_start(device_name); + device_output->active = true; + } + } + } + + return microphone_reciever; +} + +void AudioDriver::destroy_microphone_reciever(AudioDriver::MicrophoneReciever *p_microphone_reciever) { + + if (p_microphone_reciever != NULL) { + MicrophoneDeviceOutput *output = p_microphone_reciever->owner; + output->remove_reciever(p_microphone_reciever); + + while (output != NULL) { + MicrophoneDeviceOutput *owner = output->owner; + if (output->recievers.size() == 0) { + if (owner == NULL) { + if (output->active == true) { + capture_device_stop(output->name); + output->active == false; + } + } else { + owner->remove_reciever(output); + memdelete(output); + } + output = owner; + } + } + memdelete(p_microphone_reciever); + } +} + Array AudioDriver::get_device_list() { Array list; @@ -118,6 +223,8 @@ AudioDriver::AudioDriver() { _last_mix_time = 0; _mix_amount = 0; + default_microphone_device_output = NULL; + #ifdef DEBUG_ENABLED prof_time = 0; #endif @@ -1201,6 +1308,34 @@ void AudioServer::set_device(String device) { AudioDriver::get_singleton()->set_device(device); } +PoolStringArray AudioServer::audio_in_get_device_names() { + + lock(); + PoolStringArray device_names = AudioDriver::get_singleton()->capture_device_get_names(); + unlock(); + + return device_names; +} + +AudioDriver::MicrophoneReciever *AudioServer::create_microphone_reciever(const StringName &p_device_name) { + AudioDriver::MicrophoneReciever *microphone_reciever = NULL; + + lock(); + microphone_reciever = AudioDriver::get_singleton()->create_microphone_reciever(p_device_name); + unlock(); + + return microphone_reciever; +} + +void AudioServer::destroy_microphone_reciever(AudioDriver::MicrophoneReciever *p_microphone_reciever) { + lock(); + AudioDriver::get_singleton()->destroy_microphone_reciever(p_microphone_reciever); + unlock(); +} + +void AudioServer::_change_default_device(StringName p_recording_device_default_name) { +} + void AudioServer::_bind_methods() { ClassDB::bind_method(D_METHOD("set_bus_count", "amount"), &AudioServer::set_bus_count); |