1 files changed, 90 insertions, 0 deletions
diff --git a/include/camera/CaptureResult.h b/include/camera/CaptureResult.h
new file mode 100644
index 0000000..6e47a16
--- /dev/null
+++ b/include/camera/CaptureResult.h
@@ -0,0 +1,90 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_HARDWARE_CAPTURERESULT_H
+#define ANDROID_HARDWARE_CAPTURERESULT_H
+
+#include <utils/RefBase.h>
+#include <camera/CameraMetadata.h>
+
+namespace android {
+
+/**
+ * CaptureResultExtras is a structure to encapsulate various indices for a capture result.
+ * These indices are framework-internal and not sent to the HAL.
+ */
+struct CaptureResultExtras {
+    /**
+     * An integer to index the request sequence that this result belongs to.
+     */
+    int32_t requestId;
+
+    /**
+     * An integer to index this result inside a request sequence, starting from 0.
+     */
+    int32_t burstId;
+
+    /**
+     * TODO: Add documentation for this field.
+     */
+    int32_t afTriggerId;
+
+    /**
+     * TODO: Add documentation for this field.
+     */
+    int32_t precaptureTriggerId;
+
+    /**
+     * A 64bit integer to index the frame number associated with this result.
+     */
+    int64_t frameNumber;
+
+    /**
+     * Constructor initializes object as invalid by setting requestId to be -1.
+     */
+    CaptureResultExtras()
+        : requestId(-1),
+          burstId(0),
+          afTriggerId(0),
+          precaptureTriggerId(0),
+          frameNumber(0) {
+    }
+
+    /**
+     * This function returns true if it's a valid CaptureResultExtras object.
+     * Otherwise, returns false. It is valid only when requestId is non-negative.
+     */
+    bool isValid();
+
+    status_t                readFromParcel(Parcel* parcel);
+    status_t                writeToParcel(Parcel* parcel) const;
+};
+
+struct CaptureResult : public virtual LightRefBase<CaptureResult> {
+    CameraMetadata          mMetadata;
+    CaptureResultExtras     mResultExtras;
+
+    CaptureResult();
+
+    CaptureResult(const CaptureResult& otherResult);
+
+    status_t                readFromParcel(Parcel* parcel);
+    status_t                writeToParcel(Parcel* parcel) const;
+};
+
+}
+
+#endif /* ANDROID_HARDWARE_CAPTURERESULT_H */