36 int Metadata::FillStaticMetadata(android::CameraMetadata* metadata) {  in FillStaticMetadata()  argument
38   if (!metadata) {  in FillStaticMetadata()
59       res = metadata->append(additional_metadata);  in FillStaticMetadata()
84       metadata, ANDROID_REQUEST_AVAILABLE_REQUEST_KEYS, control_tags);  in FillStaticMetadata()
91       metadata, ANDROID_REQUEST_AVAILABLE_RESULT_KEYS, dynamic_tags);  in FillStaticMetadata()
98       metadata, ANDROID_REQUEST_AVAILABLE_CHARACTERISTICS_KEYS, static_tags);  in FillStaticMetadata()
108 bool Metadata::IsValidRequest(const android::CameraMetadata& metadata) {  in IsValidRequest()  argument
112   if (metadata.isEmpty())  in IsValidRequest()
117     bool valid_request = component->SupportsRequestValues(metadata);  in IsValidRequest()
164 int Metadata::SetRequestSettings(const android::CameraMetadata& metadata) {  in SetRequestSettings()  argument
168   if (metadata.isEmpty())  in SetRequestSettings()
172     int res = component->SetRequestValues(metadata);  in SetRequestSettings()
182 int Metadata::FillResultMetadata(android::CameraMetadata* metadata) {  in FillResultMetadata()  argument
184   if (!metadata) {  in FillResultMetadata()
199       res = metadata->append(additional_metadata);  in FillResultMetadata()