works with alsa and runs at 30 fpsHEADmaster

1 files changed, 16 insertions, 2 deletions

diff --git a/src/audio.h b/src/audio.h
index 2ca554d..0b6fbab 100644
--- a/src/audio.h
+++ b/src/audio.h
@@ -1,8 +1,22 @@
 #ifndef AUDIO_H
 #define AUDIO_H
 
-int audio_play(char *buf);
+typedef struct audio_handle {
+    void *h;
+    unsigned long frames;
+} audio_handle;
 
-int audio_record(char *buf);
+typedef enum audio_handle_types {
+    RECORD,
+    PLAYBACK
+} audio_handle_types;
+
+int audio_create(audio_handle *handle, audio_handle_types t);
+
+int audio_play(audio_handle *handle, char *buf);
+
+int audio_record(audio_handle *handle, char *buf);
+
+void audio_destroy(audio_handle *handle);
 
 #endif