| // 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]; |