1 files changed, 6 insertions, 1 deletions
diff --git a/audio_hw.h b/audio_hw.h
index d8beb81..2419883 100644
--- a/audio_hw.h
+++ b/audio_hw.h
@@ -42,8 +42,13 @@ struct tinyalsa_audio_device {
 int audio_hw_open_output_stream(struct audio_hw_device *dev,
 	uint32_t devices, int *format, uint32_t *channels, uint32_t *sample_rate,
 	struct audio_stream_out **stream_out);
-
 void audio_hw_close_output_stream(struct audio_hw_device *dev,
 	struct audio_stream_out *stream);
 
+int audio_hw_open_input_stream(struct audio_hw_device *dev,
+	uint32_t devices, int *format, uint32_t *channels, uint32_t *sample_rate,
+	audio_in_acoustics_t acoustics, struct audio_stream_in **stream_in);
+void audio_hw_close_input_stream(struct audio_hw_device *dev,
+	struct audio_stream_in *stream);
+
 #endif