1 files changed, 3 insertions, 0 deletions
diff --git a/audio_hw.h b/audio_hw.h
index 84750b5..dc5d395 100644
--- a/audio_hw.h
+++ b/audio_hw.h
@@ -79,6 +79,9 @@ int audio_hw_open_output_stream(struct audio_hw_device *dev,
 void audio_hw_close_output_stream(struct audio_hw_device *dev,
 	struct audio_stream_out *stream);
 
+int audio_out_set_route(struct tinyalsa_audio_stream_out *stream_out,
+	audio_devices_t device);
+
 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);