Added generator audio stream, and spectrum analyzer audio effect

Made AudioFrame and Vector2 equivalent for casting.
Added ability to obtain the playback object from stream players.
Added ability to obtain effect instance from audio server.

2 files changed, 9 insertions, 0 deletions

diff --git a/scene/audio/audio_stream_player.cpp b/scene/audio/audio_stream_player.cpp
index 2688041d18..47278b8fc1 100644
--- a/scene/audio/audio_stream_player.cpp
+++ b/scene/audio/audio_stream_player.cpp
@@ -331,6 +331,10 @@ void AudioStreamPlayer::_bus_layout_changed() {
 	_change_notify();
 }
 
+Ref<AudioStreamPlayback> AudioStreamPlayer::get_stream_playback() {
+	return stream_playback;
+}
+
 void AudioStreamPlayer::_bind_methods() {
 
 	ClassDB::bind_method(D_METHOD("set_stream", "stream"), &AudioStreamPlayer::set_stream);
@@ -366,6 +370,8 @@ void AudioStreamPlayer::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("set_stream_paused", "pause"), &AudioStreamPlayer::set_stream_paused);
 	ClassDB::bind_method(D_METHOD("get_stream_paused"), &AudioStreamPlayer::get_stream_paused);
 
+	ClassDB::bind_method(D_METHOD("get_stream_playback"), &AudioStreamPlayer::get_stream_playback);
+
 	ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "stream", PROPERTY_HINT_RESOURCE_TYPE, "AudioStream"), "set_stream", "get_stream");
 	ADD_PROPERTY(PropertyInfo(Variant::REAL, "volume_db", PROPERTY_HINT_RANGE, "-80,24"), "set_volume_db", "get_volume_db");
 	ADD_PROPERTY(PropertyInfo(Variant::REAL, "pitch_scale", PROPERTY_HINT_RANGE, "0.01,32,0.01"), "set_pitch_scale", "get_pitch_scale");
diff --git a/scene/audio/audio_stream_player.h b/scene/audio/audio_stream_player.h
index fba8ce7dd3..590bef95b0 100644
--- a/scene/audio/audio_stream_player.h
+++ b/scene/audio/audio_stream_player.h
@@ -106,6 +106,9 @@ public:
 	void set_stream_paused(bool p_pause);
 	bool get_stream_paused() const;
 
+	Ref<AudioStreamPlayback> get_stream_playback();
+
+
 	AudioStreamPlayer();
 	~AudioStreamPlayer();
 };