Michael Kolb | 8af7bb6 | 2013-01-29 14:03:06 -0800 | [diff] [blame^] | 1 | // |
| 2 | // Copyright (C) 2011 The Android Open Source Project |
| 3 | // |
| 4 | // Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | // you may not use this file except in compliance with the License. |
| 6 | // You may obtain a copy of the License at |
| 7 | // |
| 8 | // http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | // |
| 10 | // Unless required by applicable law or agreed to in writing, software |
| 11 | // distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | // See the License for the specific language governing permissions and |
| 14 | // limitations under the License. |
| 15 | // |
| 16 | |
| 17 | // Imports --------------------------------------------------- |
| 18 | @import android.filterpacks.base; |
| 19 | @import android.filterpacks.ui; |
| 20 | @import android.filterpacks.videosrc; |
| 21 | @import android.filterpacks.videoproc; |
| 22 | @import android.filterpacks.videosink; |
| 23 | |
| 24 | @setting autoBranch = "synced"; |
| 25 | |
| 26 | // Externals ------------------------------------------------- |
| 27 | |
| 28 | @external textureSourceCallback; |
| 29 | @external recordingWidth; |
| 30 | @external recordingHeight; |
| 31 | @external recordingProfile; |
| 32 | @external recordingDoneListener; |
| 33 | |
| 34 | @external previewSurfaceTexture; |
| 35 | @external previewWidth; |
| 36 | @external previewHeight; |
| 37 | |
| 38 | @external orientation; |
| 39 | |
| 40 | @external learningDoneListener; |
| 41 | |
| 42 | // Filters --------------------------------------------------- |
| 43 | |
| 44 | // Camera input |
| 45 | @filter SurfaceTextureSource source { |
| 46 | sourceListener = $textureSourceCallback; |
| 47 | width = $recordingWidth; |
| 48 | height = $recordingHeight; |
| 49 | closeOnTimeout = true; |
| 50 | } |
| 51 | |
| 52 | // Background video input |
| 53 | @filter MediaSource background { |
| 54 | sourceUrl = "no_file_specified"; |
| 55 | waitForNewFrame = false; |
| 56 | sourceIsUrl = true; |
| 57 | orientation = $orientation; |
| 58 | } |
| 59 | |
| 60 | // Background replacer |
| 61 | @filter BackDropperFilter replacer { |
| 62 | autowbToggle = 1; |
| 63 | learningDoneListener = $learningDoneListener; |
| 64 | orientation = $orientation; |
| 65 | } |
| 66 | |
| 67 | // Display output |
| 68 | @filter SurfaceTextureTarget display { |
| 69 | surfaceTexture = $previewSurfaceTexture; |
| 70 | width = $previewWidth; |
| 71 | height = $previewHeight; |
| 72 | } |
| 73 | |
| 74 | // Recording output |
| 75 | @filter MediaEncoderFilter recorder { |
| 76 | recordingProfile = $recordingProfile; |
| 77 | recordingDoneListener = $recordingDoneListener; |
| 78 | recording = false; |
| 79 | width = $recordingWidth; |
| 80 | height = $recordingHeight; |
| 81 | // outputFile, orientationHint, inputRegion, |
| 82 | // audioSource, listeners, captureRate |
| 83 | // will be set when recording starts |
| 84 | } |
| 85 | |
| 86 | // Connections ----------------------------------------------- |
| 87 | @connect source[video] => replacer[video]; |
| 88 | @connect background[video] => replacer[background]; |
| 89 | @connect replacer[video] => display[frame]; |
| 90 | @connect replacer[video] => recorder[videoframe]; |
| 91 | |