Merge "camera3: Update FULL/LIMITED operational modes" into lmp-preview-dev
diff --git a/include/hardware/audio.h b/include/hardware/audio.h
index 6c28def..d0648b7 100644
--- a/include/hardware/audio.h
+++ b/include/hardware/audio.h
@@ -54,7 +54,10 @@
#define AUDIO_DEVICE_API_VERSION_0_0 HARDWARE_DEVICE_API_VERSION(0, 0)
#define AUDIO_DEVICE_API_VERSION_1_0 HARDWARE_DEVICE_API_VERSION(1, 0)
#define AUDIO_DEVICE_API_VERSION_2_0 HARDWARE_DEVICE_API_VERSION(2, 0)
-#define AUDIO_DEVICE_API_VERSION_CURRENT AUDIO_DEVICE_API_VERSION_2_0
+#define AUDIO_DEVICE_API_VERSION_3_0 HARDWARE_DEVICE_API_VERSION(3, 0)
+#define AUDIO_DEVICE_API_VERSION_CURRENT AUDIO_DEVICE_API_VERSION_3_0
+/* Minimal audio HAL version supported by the audio framework */
+#define AUDIO_DEVICE_API_VERSION_MIN AUDIO_DEVICE_API_VERSION_2_0
/**
* List of known audio HAL modules. This is the base name of the audio HAL
@@ -561,6 +564,38 @@
* method may leave it set to NULL.
*/
int (*get_master_mute)(struct audio_hw_device *dev, bool *mute);
+
+ /**
+ * Routing control
+ */
+
+ /* Creates an audio patch between several source and sink ports.
+ * The handle is allocated by the HAL and should be unique for this
+ * audio HAL module. */
+ int (*create_audio_patch)(struct audio_hw_device *dev,
+ unsigned int num_sources,
+ const struct audio_port_config *sources,
+ unsigned int num_sinks,
+ const struct audio_port_config *sinks,
+ audio_patch_handle_t *handle);
+
+ /* Release an audio patch */
+ int (*release_audio_patch)(struct audio_hw_device *dev,
+ audio_patch_handle_t handle);
+
+ /* Fills the list of supported attributes for a given audio port.
+ * As input, "port" contains the information (type, role, address etc...)
+ * needed by the HAL to identify the port.
+ * As output, "port" contains possible attributes (sampling rates, formats,
+ * channel masks, gain controllers...) for this port.
+ */
+ int (*get_audio_port)(struct audio_hw_device *dev,
+ struct audio_port *port);
+
+ /* Set audio port configuration */
+ int (*set_audio_port_config)(struct audio_hw_device *dev,
+ const struct audio_port_config *config);
+
};
typedef struct audio_hw_device audio_hw_device_t;
diff --git a/include/hardware/audio_policy.h b/include/hardware/audio_policy.h
index 0e88361..99cb044 100644
--- a/include/hardware/audio_policy.h
+++ b/include/hardware/audio_policy.h
@@ -248,9 +248,6 @@
const audio_offload_info_t *info);
};
-/* audio hw module handle used by load_hw_module(), open_output_on_module()
- * and open_input_on_module() */
-typedef int audio_module_handle_t;
struct audio_policy_service_ops {
/*