akashk25121/camerarecorder-android

Video Recording with Camera2 and apply video filter.

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.

References And Special Thanks to

• AudioVideoRecordingSample
• android-gpuimage
• grafika

License

MIT License