camera2: Add support for secondary surface for stream
- Enhance OutputConfiguration to contain multiple surfaces for one
underlying stream.
- Create Camera3SharedOutputStream to handle streams with multiple
surfaces.
- Create Camera3StreamSplitter to handle buffer flows between camera and
multiple consumers.
Test: cts, and manually test camera preview/snapshot/recording
Bug: 33777818
Change-Id: Ia010c3cc9d9b4bd5b9ea03cc42fe4e0a0d8033f1
diff --git a/services/camera/libcameraservice/device3/Camera3DummyStream.cpp b/services/camera/libcameraservice/device3/Camera3DummyStream.cpp
index 5123785..7f61c7a 100644
--- a/services/camera/libcameraservice/device3/Camera3DummyStream.cpp
+++ b/services/camera/libcameraservice/device3/Camera3DummyStream.cpp
@@ -83,6 +83,14 @@
return OK;
}
+status_t Camera3DummyStream::notifyRequestedSurfaces(uint32_t frame_number,
+ const std::vector<size_t>& surface_ids) {
+ (void) frame_number;
+ (void) surface_ids;
+ // Do nothing
+ return OK;
+}
+
status_t Camera3DummyStream::configureQueueLocked() {
// Do nothing
return OK;
@@ -103,7 +111,7 @@
return false;
}
-bool Camera3DummyStream::isConsumerConfigurationDeferred() const {
+bool Camera3DummyStream::isConsumerConfigurationDeferred(size_t /*surface_id*/) const {
return false;
}