diff options
Diffstat (limited to 'platform/web/audio_driver_web.cpp')
| -rw-r--r-- | platform/web/audio_driver_web.cpp | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/platform/web/audio_driver_web.cpp b/platform/web/audio_driver_web.cpp index 1298d28ebf..ec3c22bf7c 100644 --- a/platform/web/audio_driver_web.cpp +++ b/platform/web/audio_driver_web.cpp @@ -30,6 +30,8 @@ #include "audio_driver_web.h" +#include "godot_audio.h" + #include "core/config/project_settings.h" #include <emscripten.h> @@ -184,6 +186,8 @@ Error AudioDriverWeb::input_stop() { return OK; } +#ifdef THREADS_ENABLED + /// AudioWorkletNode implementation (threads) void AudioDriverWorklet::_audio_thread_func(void *p_data) { AudioDriverWorklet *driver = static_cast<AudioDriverWorklet *>(p_data); @@ -245,3 +249,51 @@ void AudioDriverWorklet::finish_driver() { quit = true; // Ask thread to quit. thread.wait_to_finish(); } + +#else // No threads. + +/// AudioWorkletNode implementation (no threads) +AudioDriverWorklet *AudioDriverWorklet::singleton = nullptr; + +Error AudioDriverWorklet::create(int &p_buffer_size, int p_channels) { + if (!godot_audio_has_worklet()) { + return ERR_UNAVAILABLE; + } + return (Error)godot_audio_worklet_create(p_channels); +} + +void AudioDriverWorklet::start(float *p_out_buf, int p_out_buf_size, float *p_in_buf, int p_in_buf_size) { + _audio_driver_process(); + godot_audio_worklet_start_no_threads(p_out_buf, p_out_buf_size, &_process_callback, p_in_buf, p_in_buf_size, &_capture_callback); +} + +void AudioDriverWorklet::_process_callback(int p_pos, int p_samples) { + AudioDriverWorklet *driver = AudioDriverWorklet::get_singleton(); + driver->_audio_driver_process(p_pos, p_samples); +} + +void AudioDriverWorklet::_capture_callback(int p_pos, int p_samples) { + AudioDriverWorklet *driver = AudioDriverWorklet::get_singleton(); + driver->_audio_driver_capture(p_pos, p_samples); +} + +/// ScriptProcessorNode implementation +AudioDriverScriptProcessor *AudioDriverScriptProcessor::singleton = nullptr; + +void AudioDriverScriptProcessor::_process_callback() { + AudioDriverScriptProcessor::get_singleton()->_audio_driver_capture(); + AudioDriverScriptProcessor::get_singleton()->_audio_driver_process(); +} + +Error AudioDriverScriptProcessor::create(int &p_buffer_samples, int p_channels) { + if (!godot_audio_has_script_processor()) { + return ERR_UNAVAILABLE; + } + return (Error)godot_audio_script_create(&p_buffer_samples, p_channels); +} + +void AudioDriverScriptProcessor::start(float *p_out_buf, int p_out_buf_size, float *p_in_buf, int p_in_buf_size) { + godot_audio_script_start(p_in_buf, p_in_buf_size, p_out_buf, p_out_buf_size, &_process_callback); +} + +#endif // THREADS_ENABLED |