此项目是作为个人学习用，包含许多未解决的bug
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高性能任意尺寸视频录制 (以相机支持的最大尺寸预览)
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断点录制 (断点回删)
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离屏录制
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录制时的Canvas API支持
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实时滤镜
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后期滤镜
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人脸贴纸
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抖音特效
private void initRecorder() {
ICameraPreview cameraPreview = new DefaultCameraPreview(mTextureView);
// ICameraPreview cameraPreview = new OffscreenCameraPreview(getContext(), 1920, 1920); //离屏录制
Camera.CameraBuilder cameraBuilder = new Camera.CameraBuilder(getActivity())
.useDefaultConfig()
.setFacing(android.hardware.Camera.CameraInfo.CAMERA_FACING_FRONT)
.setPreviewSize(new Size(2048, 1536))
.setRecordingHint(true)
.setFocusMode(android.hardware.Camera.Parameters.FOCUS_MODE_CONTINUOUS_VIDEO);
//视频效果管理器
mEffectsManager = new EffectsManager();
mEffectsManager.addEffect(new CanvasOverlayEffect() {
private FPSCounterFactory.FPSCounter1 mCounter;
Paint mPaint;
@Override
public void prepare(Size size) {
super.prepare(size);
mPaint = new Paint();
mPaint.setColor(Color.YELLOW);
mPaint.setAlpha(230);
mPaint.setTextSize(40);
mPaint.setStyle(Paint.Style.FILL);
mPaint.setAntiAlias(true);
mCounter = new FPSCounterFactory.FPSCounter1();
}
@Override
protected void drawCanvas(Canvas canvas) {
canvas.drawText(String.format(Locale.getDefault(), "%.2f", mCounter.getFPS()), canvas.getWidth() / 2, canvas.getHeight() / 2, mPaint);
}
});
VideoRecorder.Builder builder = new VideoRecorder.Builder(cameraPreview)
.setCallbackHandler(new CallbackHandler())
.setLogFPSEnable(false)
.setCameraBuilder(cameraBuilder)
.setDrawTextureListener(mEffectsManager)
.setOutPutPath(new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DCIM), File.separator + "VideoRecorder").getAbsolutePath())
.setFrameRate(30)
.setChannelCount(1);
//分段录制,回删支持
MultiPartRecorder.Builder multiBuilder = new MultiPartRecorder.Builder(builder);
mRecorder = multiBuilder
.addPartListener(new MultiPartRecorder.VideoPartListener() {
@Override
public void onRecordVideoPartStarted(MultiPartRecorder.Part part) {
LogUtil.logd("onRecordVideoPartStarted \t" + part.toString());
}
@Override
public void onRecordVideoPartSuccess(MultiPartRecorder.Part part) {
LogUtil.logd("onRecordVideoPartSuccess \t" + part.toString());
}
@Override
public void onRecordVideoPartFailure(MultiPartRecorder.Part part) {
LogUtil.loge("onRecordVideoPartFailure \t" + part.file);
mRecorderIndicator.removePart(part.file.getAbsolutePath());
mRecorder.removePart(part.file.getAbsolutePath());
}
})
.setMergeListener(new MultiPartRecorder.VideoMergeListener() {
@Override
public void onStart() {
LogUtil.logd("merge onStart");
}
@Override
public void onSuccess(File outFile) {
LogUtil.logd("merge Success \t" + outFile);
Intent intent = new Intent(Intent.ACTION_VIEW);
if (Build.VERSION.SDK_INT >= 24) {
intent.setDataAndType(FileProvider.getUriForFile(getContext().getApplicationContext(), BuildConfig.APPLICATION_ID + ".provider", outFile), "video/*");
intent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION | Intent.FLAG_GRANT_READ_URI_PERMISSION);
} else {
intent.setDataAndType(Uri.fromFile(outFile), "video/*");
}
startActivity(intent);
}
@Override
public void onError(Exception e) {
LogUtil.logd("merge Error \t" + e.toString());
}
/**
* 合并进度
*
* @param value 0 - 1
*/
@Override
public void onProgress(float value) {
LogUtil.logd("merge onProgress \t" + value);
}
})
.setFileFilter(new MultiPartRecorder.FileFilter() {
@Override
public boolean filter(MultiPartRecorder.Part part) {
return part.duration > 1500;
}
})
.build();
mCameraController = mRecorder.getCameraController();
}
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