Add samples playback support

1 files changed, 13 insertions, 0 deletions

diff --git a/modules/minimp3/audio_stream_mp3.h b/modules/minimp3/audio_stream_mp3.h
index 7d85e0a321..81e8f8633c 100644
--- a/modules/minimp3/audio_stream_mp3.h
+++ b/modules/minimp3/audio_stream_mp3.h
@@ -58,6 +58,9 @@ class AudioStreamPlaybackMP3 : public AudioStreamPlaybackResampled {
 
 	Ref<AudioStreamMP3> mp3_stream;
 
+	bool _is_sample = false;
+	Ref<AudioSamplePlayback> sample_playback;
+
 protected:
 	virtual int _mix_internal(AudioFrame *p_buffer, int p_frames) override;
 	virtual float get_stream_sampling_rate() override;
@@ -74,6 +77,11 @@ public:
 
 	virtual void tag_used_streams() override;
 
+	virtual void set_is_sample(bool p_is_sample) override;
+	virtual bool get_is_sample() const override;
+	virtual Ref<AudioSamplePlayback> get_sample_playback() const override;
+	virtual void set_sample_playback(const Ref<AudioSamplePlayback> &p_playback) override;
+
 	virtual void set_parameter(const StringName &p_name, const Variant &p_value) override;
 	virtual Variant get_parameter(const StringName &p_name) const override;
 
@@ -131,6 +139,11 @@ public:
 
 	virtual bool is_monophonic() const override;
 
+	virtual bool can_be_sampled() const override {
+		return true;
+	}
+	virtual Ref<AudioSample> generate_sample() const override;
+
 	virtual void get_parameter_list(List<Parameter> *r_parameters) override;
 
 	AudioStreamMP3();