启动媒体投影后,选择“采集音频播放”,如果需要采集麦克风,可以点击“采集麦克风”: /** MainActivity.java* Created by daniusdk.com on 2017/04/19.* WeChat: xinsheng120*/privateclassButtonCaptureAudioPlaybackListenerimplementsOnClickListener{publicvoidonClick(Viewv){if(null==media_engine_)return;if(medi...
// 创建VirtualDisplayvirtualDisplay=mediaProjection.createVirtualDisplay("ScreenCapture",screenDensity,screenWidth,screenHeight,DisplayManager.VIRTUAL_DISPLAY_FLAG_AUTO_MIRROR,mediaRecorder.getSurface(),null,null);// 设置MediaRecorder参数mediaRecorder.setAudioSource(MediaRecorder.AudioSource.MIC);mediaRecorder.setVi...
*/privateclassButtonStartMediaProjectionListenerimplementsOnClickListener{publicvoidonClick(Viewv){if(null==media_engine_)return;if(media_engine_.is_video_capture_running()){media_engine_.stop_audio_playback_capture();media_engine_.stop_video_capture();resolution_selector_.setEnabled(true);button_ca...
Screen recording tools can be helpful teammates for content creators and mobile game streamers, but they also come with some limitations you should pay attention to: Simultaneous Recording Challenges– The majority of Android screen recorders do not allow simultaneous capture of screen and webcam, and...
Application to take screenshot / record video of Android Phone android 手机应用 截图与录视频. There is another application which seems to be a better option, named Android Screenshots and Screen Capture, you can download it fromhere. 这还有另一款应用,相比起来应该是一个更好的选择,名字是"Android...
其实官方提供的android-ScreenCapture这个Sample中已经有了MediaRecorder的实现与使用方式,还有使用MediaRecorder实现的录制屏幕到本地文件的Demo,从中我们都能了解这些API的使用。 而如果需要直播推流的话就需要自定义MediaCodec,再从MediaCodec进行编码后获取编码后的帧,免去了我们进行原始帧的采集的步骤省了不少事。可是问题...
Every Android user should be able to record screen easily, safely, and without limitations. That's why we need good screen recorders for Android.
ScreenCapturerAndroid==>屏幕的视频来源采集 FileVideoCapturer==>文件的视频来源采集 CameraCapturer==>摄像头的视频来源采集 这里有分为Camera1Capturer和Camera2Capturer 反正返回一个VideoCapturer对象就ok啦。 下面进入如何创建摄像头采集器的方法体中。
android:name="com.tencent.rtmp.video.TXScreenCapture$TXScreenCaptureAssistantActivity" android:theme="@android:style/Theme.Translucent"/> 步骤2: 启动屏幕分享 要开启 Android 端的屏幕分享,只需调用TRTCCloud中的startScreenCapture()接口即可。 通过设置startScreenCapture()中的首个参数encParams,您可以指定屏幕...
setOnCaptureVideoCallback(mVideoCallback); mScreenCapture.startCapture(); } 如上,获取截屏权限后,就可以开始截屏了。 通过MediaProjection的createVirtualDisplay方法可将截屏画面给到指定的surface中,这里我们截屏的画面不需要显示,而是需要将画面数据给到MediaCodec编码,所以这里需要通过MediaCodec生成一个surface用于...