- Android 4.3 or higher (MediaCodec&surfacetexture)
This library is based on Mediacodec & librtmp. You can create your custom filter extend with BaseVideoFilter. There are some demo filter using Java,NDK & RenderScript in sample. Access filter between acquireVideoFilter & releaseVideoFilter in 3ms. The colorformat in filter is NV21.
基于Mediacodec和librtmp. 你可以通过继承BaseVideoFilter创建自定义滤镜. sample中有一些使用Java,NDK和RenderScript的滤镜示例 在acquireVideoFilter和releaseVideoFilter之间更新滤镜的属性,不要超过3毫秒. 滤镜中的颜色格式为NV21
@Override
public void onCreate(final Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity);
RESConfig resConfig = RESConfig.obtain();
resConfig.setTargetVideoSize(new Size(720, 480));
resConfig.setBitRate(1000 * 1000);
resConfig.setRtmpAddr("rtmp://****");
resConfig.setDefaultCamera(Camera.CameraInfo.CAMERA_FACING_FRONT);
resConfig.setFrontCameraDirectionMode(RESConfig.DirectionMode.FLAG_DIRECTION_ROATATION_90 | RESConfig.DirectionMode.FLAG_DIRECTION_FLIP_HORIZONTAL);
resConfig.setBackCameraDirectionMode(RESConfig.DirectionMode.FLAG_DIRECTION_ROATATION_90);
if (!resClient.prepare(resConfig)) {
Log.e("Main", "prepare,failed!!");
}
/*
*resClient.start();//start streaming & preview
*resClient.stop();//stop streaming & preview
*/
}
@Override
protected void onDestroy() {
resClient.destroy();
super.onDestroy();
}camera preivew using nv21. mediacodec using COLOR_FormatYUV420SemiPlanar or COLOR_FormatYUV420Planar
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