e33764744c
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.
66 lines
1.6 KiB
C++
66 lines
1.6 KiB
C++
#ifndef AUDIO_STREAM_USER_FED_H
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#define AUDIO_STREAM_USER_FED_H
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#include "core/ring_buffer.h"
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#include "servers/audio/audio_stream.h"
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class AudioStreamGenerator : public AudioStream {
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GDCLASS(AudioStreamGenerator, AudioStream)
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float mix_rate;
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float buffer_len;
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protected:
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static void _bind_methods();
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public:
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void set_mix_rate(float p_mix_rate);
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float get_mix_rate() const;
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void set_buffer_length(float p_seconds);
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float get_buffer_length() const;
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virtual Ref<AudioStreamPlayback> instance_playback();
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virtual String get_stream_name() const;
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virtual float get_length() const;
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AudioStreamGenerator();
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};
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class AudioStreamGeneratorPlayback : public AudioStreamPlaybackResampled {
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GDCLASS(AudioStreamGeneratorPlayback, AudioStreamPlaybackResampled)
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friend class AudioStreamGenerator;
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RingBuffer<AudioFrame> buffer;
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int skips;
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bool active;
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float mixed;
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AudioStreamGenerator *generator;
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protected:
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virtual void _mix_internal(AudioFrame *p_buffer, int p_frames);
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virtual float get_stream_sampling_rate();
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static void _bind_methods();
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public:
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virtual void start(float p_from_pos = 0.0);
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virtual void stop();
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virtual bool is_playing() const;
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virtual int get_loop_count() const; //times it looped
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virtual float get_playback_position() const;
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virtual void seek(float p_time);
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bool push_frame(const Vector2 &p_frame);
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bool can_push_buffer(int p_frames) const;
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bool push_buffer(const PoolVector2Array &p_frames);
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int get_frames_available() const;
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int get_skips() const;
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void clear_buffer();
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AudioStreamGeneratorPlayback();
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};
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#endif // AUDIO_STREAM_USER_FED_H
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