Merge "Add sideband streams to BufferQueue and related classes"

1 files changed, 7 insertions, 0 deletions

diff --git a/libs/gui/BufferQueueProducer.cpp b/libs/gui/BufferQueueProducer.cpp
index 58e19f0754..7db344a759 100644
--- a/libs/gui/BufferQueueProducer.cpp
+++ b/libs/gui/BufferQueueProducer.cpp
@@ -767,6 +767,7 @@ status_t BufferQueueProducer::disconnect(int api) {
                     }
                     mCore->mConnectedProducerToken = NULL;
                     mCore->mConnectedApi = BufferQueueCore::NO_CONNECTED_API;
+                    mCore->mSidebandStream.clear();
                     mCore->mDequeueCondition.broadcast();
                     listener = mCore->mConsumerListener;
                 } else {
@@ -790,6 +791,12 @@ status_t BufferQueueProducer::disconnect(int api) {
     return status;
 }
 
+status_t BufferQueueProducer::setSidebandStream(const sp<NativeHandle>& stream) {
+    Mutex::Autolock _l(mCore->mMutex);
+    mCore->mSidebandStream = stream;
+    return NO_ERROR;
+}
+
 void BufferQueueProducer::binderDied(const wp<android::IBinder>& /* who */) {
     // If we're here, it means that a producer we were connected to died.
     // We're guaranteed that we are still connected to it because we remove