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+// Copyright (C) 2011 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.
+
+// A simple graph that displays the raw camera stream.
+
+@setting autoBranch = "synced";
+
+// Imports ---------------------------------------------------
+@import android.filterpacks.videosrc;
+@import android.filterpacks.ui;
+@import android.filterpacks.videosink;
+@import android.filterpacks.base;
+
+// Externals -------------------------------------------------
+@external cameraView;
+@external outputFileName;
+@external cameraId;
+
+@set widthLoc = 320;
+@set heightLoc = 240;
+
+// Filters ---------------------------------------------------
+@filter CameraSource camera {
+ id = $cameraId;
+ width = $widthLoc;
+ height = $heightLoc;
+ waitForNewFrame = false;
+}
+
+@filter MediaEncoderFilter mediaEncoder {
+ width = $widthLoc;
+ height = $heightLoc;
+ outputFile = $outputFileName;
+}
+
+@filter SurfaceRenderFilter renderer {
+ surfaceView = $cameraView;
+}
+
+
+// Connections -----------------------------------------------
+// Camera->Preview, Camera->Encoder
+// Render camera output on to a surface
+@connect camera[video] => renderer[frame];
+// Also pass it to an encoder
+@connect camera[video] => mediaEncoder[videoframe];