Implement support for device-aware RECORD_AUDIO permission
Add a device ID as part of each AudioMix which can be used for (virtual)
device specific routing decisions and policy applications.
When constructing AudioRecordClients and when checking for the
RECORD_AUDIO permission held by the caller - intersect the deviceID of
the AudioMix as this is the place the microphone sensor is located in.
Bug: 291737188
Test: atest VirtualAudioPermissionTest
Change-Id: I792bd91c3b817557c1b4cf0a0f54248a0677b4b0
diff --git a/services/audiopolicy/managerdefault/AudioPolicyManager.h b/services/audiopolicy/managerdefault/AudioPolicyManager.h
index a3232a2..0454e6e 100644
--- a/services/audiopolicy/managerdefault/AudioPolicyManager.h
+++ b/services/audiopolicy/managerdefault/AudioPolicyManager.h
@@ -141,7 +141,8 @@
audio_input_flags_t flags,
audio_port_handle_t *selectedDeviceId,
input_type_t *inputType,
- audio_port_handle_t *portId);
+ audio_port_handle_t *portId,
+ uint32_t *virtualDeviceId);
// indicates to the audio policy manager that the input starts being used.
virtual status_t startInput(audio_port_handle_t portId);