Video Recording with Camera2 and apply video filter.
Gradle
Step 1. Add the JitPack repository to your build file
allprojects {
repositories {
...
maven { url 'https://jitpack.io' }
}
}Step 2. Add the dependency
dependencies {
implementation 'com.github.MasayukiSuda:CameraRecorder-android:v0.1.5'
}Usage
SetUp on onResume method.
sampleGLView = new GLSurfaceView(getApplicationContext());
FrameLayout frameLayout = findViewById(R.id.wrap_view);
frameLayout.addView(sampleGLView);
cameraRecorder = new CameraRecorderBuilder(activity, sampleGLView)
.lensFacing(LensFacing.BACK)
.build();Release on onPause method.
sampleGLView.onPause();
cameraRecorder.stop();
cameraRecorder.release();
cameraRecorder = null;
((FrameLayout) findViewById(R.id.wrap_view)).removeView(sampleGLView);
sampleGLView = null;Start and Stop Video record.
// record start.
cameraRecorder.start(filepath);
// record stop.
cameraRecorder.stop();This filter is OpenGL Shaders to apply effects on camera preview. Custom filters can be created by inheriting GlFilter.java. , default GlFilter(No filter). Filters is here.
cameraRecorder.setFilter(GlFilter);Other methods.
// if flash enable, turn on or off camera flash.
cameraRecorder.switchFlashMode();
// autofocus change.
cameraRecorder.changeAutoFocus();
// set focus point at manual.
cameraRecorder.changeManualFocusPoint(float eventX, float eventY, int viewWidth, int viewHeight);
// scale camera preview
cameraRecorder.setGestureScale(float scale);Builder Method
| method | description |
|---|---|
| cameraRecordListener | onGetFlashSupport, onRecordComplete, onError, and onCameraThreadFinish. Detail is here. |
| filter | This filter is OpenGL Shaders to apply effects on camera preview. Custom filters can be created by inheriting GlFilter.java. , default GlFilter(No filter). Filters is here. |
| videoSize | Resolution of the movie, default width=720, height=1280. |
| cameraSize | Preview size. |
| lensFacing | Select back or front camera. Default LensFacing.FRONT. |
| flipHorizontal | Flip Horizontal on recorded video. Default flipHorizontal = false. |
| flipVertical | Flip Vertical on recorded video. Default flipVertical = false. |
| mute | Mute audio track on recorded video. Default mute = false. |
| recordNoFilter | No Filter on recorded video although preview apply a filter. Default recordNoFilter = false. |