38 lines
766 B
Go
38 lines
766 B
Go
package allg5
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/*
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#define ALLEGRO_KCM_AUDIO_SRC
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#include <allegro5/allegro_audio.h>
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*/
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import "C"
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type Recorder struct {
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recorder *C.ALLEGRO_AUDIO_RECORDER
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Frequency int
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Depth int
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}
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func NewRecorder(fragments, samples, frequency, depth int) *Recorder {
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var depthC C.ALLEGRO_AUDIO_DEPTH
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switch depth {
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case 16:
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depthC = C.ALLEGRO_AUDIO_DEPTH_INT16
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default:
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depthC = C.ALLEGRO_AUDIO_DEPTH_UINT8
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}
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var rec = C.al_create_audio_recorder(C.size_t(fragments), C.uint(samples), C.uint(frequency), depthC, C.ALLEGRO_CHANNEL_CONF_1)
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if rec == nil {
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return nil
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}
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return &Recorder{rec, frequency, depth}
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}
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func (r *Recorder) Start() {
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C.al_start_audio_recorder(r.recorder)
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}
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func (r *Recorder) Destroy() {
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C.al_destroy_audio_recorder(r.recorder)
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}
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