Call getAudioPort to get supported attributes for audio devices.
GetAudioPort API will return the supported attributes for the devices.
Call getAudioPort to get the supported attributes for the audio
devices so that it is no needed to get supported attributes via
getParameters API.
Bug: 160352965
Test: make
Test: atest audiopolicy_tests
Change-Id: I6bd109fcb6ffb825cbb9cf539d569e9cad44bb37
diff --git a/media/libaudioclient/IAudioFlinger.cpp b/media/libaudioclient/IAudioFlinger.cpp
index 7c304a1..8ba0f11 100644
--- a/media/libaudioclient/IAudioFlinger.cpp
+++ b/media/libaudioclient/IAudioFlinger.cpp
@@ -796,14 +796,14 @@
reply.read(ports, *num_ports * sizeof(struct audio_port));
return status;
}
- virtual status_t getAudioPort(struct audio_port *port)
+ virtual status_t getAudioPort(struct audio_port_v7 *port)
{
- if (port == NULL) {
+ if (port == nullptr) {
return BAD_VALUE;
}
Parcel data, reply;
data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor());
- data.write(port, sizeof(struct audio_port));
+ data.write(port, sizeof(struct audio_port_v7));
status_t status = remote()->transact(GET_AUDIO_PORT, data, &reply);
if (status != NO_ERROR ||
(status = (status_t)reply.readInt32()) != NO_ERROR) {
@@ -1495,7 +1495,7 @@
} break;
case GET_AUDIO_PORT: {
CHECK_INTERFACE(IAudioFlinger, data, reply);
- struct audio_port port = {};
+ struct audio_port_v7 port = {};
status_t status = data.read(&port, sizeof(struct audio_port));
if (status != NO_ERROR) {
ALOGE("b/23905951");
@@ -1507,7 +1507,7 @@
}
reply->writeInt32(status);
if (status == NO_ERROR) {
- reply->write(&port, sizeof(struct audio_port));
+ reply->write(&port, sizeof(struct audio_port_v7));
}
return NO_ERROR;
} break;