blob: 90e0f3aa61c833f05dd3a500e3544050df25974e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
|
//
// 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.
//
// Imports ---------------------------------------------------
@import android.filterpacks.videosrc;
@import android.filterpacks.videosink;
@import android.filterpacks.ui;
@import android.filterpacks.base;
@import android.filterpacks.imageproc;
@import com.google.android.filterpacks.facedetect;
@setting autoBranch = "synced";
// Externals -------------------------------------------------
@external textureSourceCallback;
@external recordingWidth;
@external recordingHeight;
@external recordingProfile;
@external recordingDoneListener;
@external previewSurfaceTexture;
@external previewWidth;
@external previewHeight;
// Not used by this graph, but simplifies higher-level
// graph initialization code.
@external orientation;
// Filters ---------------------------------------------------
// Camera input
@filter SurfaceTextureSource source {
sourceListener = $textureSourceCallback;
width = $recordingWidth;
height = $recordingHeight;
closeOnTimeout = true;
}
// Face detection
@filter ToPackedGrayFilter toPackedGray {
owidth = 320;
oheight = 240;
keepAspectRatio = true;
}
@filter MultiFaceTrackerFilter faceTracker {
numChannelsDetector = 3;
quality = 0.0f;
smoothness = 0.2f;
minEyeDist = 25.0f;
rollRange = 45.0f;
numSkipFrames = 9;
trackingError = 1.0;
mouthOnlySmoothing = 0;
useAffineCorrection = 1;
patchSize = 15;
}
// Goofyface
@filter GoofyFastRenderFilter goofyrenderer {
distortionAmount = 1.0;
}
// Display output
@filter SurfaceTextureTarget display {
surfaceTexture = $previewSurfaceTexture;
width = $previewWidth;
height = $previewHeight;
renderMode = "stretch";
}
// Orientation rotation filter
@filter FixedRotationFilter rotate {
rotation = 0;
}
// Orientation rotation filter for facemeta data
@filter FaceMetaFixedRotationFilter metarotate {
rotation = 0;
}
// Recording output
@filter MediaEncoderFilter recorder {
recordingProfile = $recordingProfile;
recordingDoneListener = $recordingDoneListener;
recording = false;
width = $recordingWidth;
height = $recordingHeight;
// outputFile, orientationHint, inputRegion,
// audioSource, listeners, captureRate
// will be set when recording starts
}
// Connections -----------------------------------------------
// camera -> faceTracker
@connect source[video] => rotate[image];
@connect rotate[image] => toPackedGray[image];
@connect toPackedGray[image] => faceTracker[image];
// camera -> goofy
@connect source[video] => goofyrenderer[image];
// faceTracker -> metarotate -> goofy
@connect faceTracker[faces] => metarotate[faces];
@connect metarotate[faces] => goofyrenderer[faces];
// goofy -> display out
@connect goofyrenderer[outimage] => display[frame];
// goofy -> record
@connect goofyrenderer[outimage] => recorder[videoframe];
|
