audio policy: fix call routing via audio patch
The audio source used to control the call RX path must be tagged as
internal so that the corresponding audio patch is not realized with a
software audio patch because of the lack of gain controller on sink device.
Voice call volume is controlled via setVoiceVolume() HAL API and not
track volume control or device gain control
Bug: 302519079
Test: make
Change-Id: Ie9217f1be1bf127915d6bdf42d5de0834966b9d2
diff --git a/services/audiopolicy/AudioPolicyInterface.h b/services/audiopolicy/AudioPolicyInterface.h
index b164159..9ececea 100644
--- a/services/audiopolicy/AudioPolicyInterface.h
+++ b/services/audiopolicy/AudioPolicyInterface.h
@@ -285,7 +285,8 @@
virtual status_t startAudioSource(const struct audio_port_config *source,
const audio_attributes_t *attributes,
audio_port_handle_t *portId,
- uid_t uid) = 0;
+ uid_t uid,
+ bool internal = false) = 0;
virtual status_t stopAudioSource(audio_port_handle_t portId) = 0;
virtual status_t setMasterMono(bool mono) = 0;