Add AAudioCommandQueue in aaudio service.
With AAudioCommandQueue, all the requests to aaudio service stream can
be turned into command and executed one by one. This can help reduce
multiple thread issue in aaudio service.
Test: atest AAudioTest
Test: run oboetester
Bug: 201000721
Change-Id: I81134e036d8921d327feb029d8fda725ce65d080
diff --git a/services/oboeservice/AAudioServiceStreamMMAP.cpp b/services/oboeservice/AAudioServiceStreamMMAP.cpp
index 57dc1ab..05b7f7d 100644
--- a/services/oboeservice/AAudioServiceStreamMMAP.cpp
+++ b/services/oboeservice/AAudioServiceStreamMMAP.cpp
@@ -141,7 +141,7 @@
}
// Get free-running DSP or DMA hardware position from the HAL.
-aaudio_result_t AAudioServiceStreamMMAP::getFreeRunningPosition(int64_t *positionFrames,
+aaudio_result_t AAudioServiceStreamMMAP::getFreeRunningPosition_l(int64_t *positionFrames,
int64_t *timeNanos) {
sp<AAudioServiceEndpoint> endpoint = mServiceEndpointWeak.promote();
if (endpoint == nullptr) {
@@ -158,14 +158,14 @@
*positionFrames = timestamp.getPosition();
*timeNanos = timestamp.getNanoseconds();
} else if (result != AAUDIO_ERROR_UNAVAILABLE) {
- disconnect();
+ disconnect_l();
}
return result;
}
// Get timestamp from presentation position.
// If it fails, get timestamp that was written by getFreeRunningPosition()
-aaudio_result_t AAudioServiceStreamMMAP::getHardwareTimestamp(int64_t *positionFrames,
+aaudio_result_t AAudioServiceStreamMMAP::getHardwareTimestamp_l(int64_t *positionFrames,
int64_t *timeNanos) {
sp<AAudioServiceEndpoint> endpoint = mServiceEndpointWeak.promote();
@@ -198,8 +198,8 @@
}
// Get an immutable description of the data queue from the HAL.
-aaudio_result_t AAudioServiceStreamMMAP::getAudioDataDescription(
- AudioEndpointParcelable &parcelable)
+aaudio_result_t AAudioServiceStreamMMAP::getAudioDataDescription_l(
+ AudioEndpointParcelable* parcelable)
{
sp<AAudioServiceEndpoint> endpoint = mServiceEndpointWeak.promote();
if (endpoint == nullptr) {