Output/Input: Use resampler when required

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>

1 files changed, 9 insertions, 1 deletions

diff --git a/audio_hw.h b/audio_hw.h
index c7e6d05..a06ef9b 100644
--- a/audio_hw.h
+++ b/audio_hw.h
@@ -22,6 +22,8 @@
 #include <hardware/audio.h>
 #include <system/audio.h>
 
+#include <audio_utils/resampler.h>
+
 #ifdef YAMAHA_MC1N2_AUDIO
 #include <yamaha-mc1n2-audio.h>
 #endif
@@ -41,6 +43,8 @@ struct tinyalsa_audio_stream_out {
 
 	audio_devices_t device_current;
 
+	struct resampler_itfe *resampler;
+
 	struct pcm *pcm;
 	int standby;
 };
@@ -50,13 +54,17 @@ struct tinyalsa_audio_stream_in {
 	struct tinyalsa_audio_device *device;
 
 	struct tinyalsa_mixer_io_props *mixer_props;
-
 	int rate;
 	audio_channels_t channels;
 	audio_format_t format;
 
 	audio_devices_t device_current;
 
+	struct resampler_itfe *resampler;
+	struct resampler_buffer_provider buffer_provider;
+	void *buffer;
+	int frames_left;
+
 	struct pcm *pcm;
 	int standby;
 };