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sopcastcomponent's Issues

想请问下关于视频采集

我看网上很多博客都是通过setPreviewCallbackWithBuffer来采集视频数据,然后用MediaCodec来编码,我看你这边不是这样做的,是采用什么方法呢(新手看不懂,见谅)

apply to react-native component appear mask the control sub components?

I would apply to react-native component by the encapsulation,Four control controls are wrapped in live controls,but click the one of fours controls would show the SopCastComponent by the addview method...

However,Four control controls is dismiss, needing relighting the screen or leaving some distance at the bottom will appear in the JS live control.

After,I try set the setZOrderMediaOverlay(true) Method by the google and no effect.
What other solutions are there? If i use the textureview to render in this project ,i need what's do things?
Thank for you reply.

横竖屏转换问题

能不能在直播的时候横竖屏直接转换呢。有没有什么办法,需要修改哪里呢?

fail to publish the stream

不能录屏推流,设置了url不行,提示这个fail to publish the stream,希望能公开一个rtmp地址格式!

如何直播图片+音频

因为自带的截屏功能会截取整个屏幕,我们只想截取屏幕当中部分控件,所以我们不断地去截图这个控件,之后再和音频混编,推流,怎么做,望大神指导~

请教几个问题

我的nexus 6p前置摄像头是倒的--旋转了180度;有时候还特别暗;
另外请问下美颜这块能否接入GPUImage呢?

推流格式

问一下楼主,目前推流格式是什么?h.264吗?还是.flv

start a thread for screenshots is blank at the onDrawFrame Method ?

I found directly onDrawFrame Method for screenshots with 2 seconds delay,then try start a thread for screenshots is blank ,i don't know what's caused it ?

  public void onDrawFrame(GL10 gl) {
        synchronized (this) {
            if (updateSurface) {
                mSurfaceTexture.updateTexImage();
                mSurfaceTexture.getTransformMatrix(mTexMtx);
                updateSurface = false;
                if (isTakePicture) {
                    bmp = createBitmapFromGLSurface(0, 0, mSurfaceWidth,
                            mSurfaceHeight, gl);
                    mScreenShotHandler.handleScreenShot(bmp);
//                    synchronized (this) {
//                        if (mScreenShotHandler != null) {
//                            if (mCaptureShotThread == null) {
//                                mCaptureShotThread = new CaptureShotThread(mScreenShotHandler, mView, gl);
//                                mCaptureShotThread.start();
//                            }
//                        }
//                    }

                    isTakePicture = false;
                }
            }
        }
        mEffect.draw(mTexMtx);
        if (mRenderScreen != null) {
            mRenderScreen.draw();
        }
        if (mRenderSrfTex != null) {
            mRenderSrfTex.draw();
        }
    }

   private Bitmap createBitmapFromGLSurface(int x, int y, int w, int h, GL10 gl) {
        int bitmapBuffer[] = new int[w * h];
        int bitmapSource[] = new int[w * h];
        IntBuffer intBuffer = IntBuffer.wrap(bitmapBuffer);
        intBuffer.position(0);
        try {
            gl.glReadPixels(x, y, w, h, GL10.GL_RGBA, GL10.GL_UNSIGNED_BYTE,
                    intBuffer);
            int offset1, offset2;
            for (int i = 0; i < h; i++) {
                offset1 = i * w;
                offset2 = (h - i - 1) * w;
                for (int j = 0; j < w; j++) {
                    int texturePixel = bitmapBuffer[offset1 + j];
                    int blue = (texturePixel >> 16) & 0xff;
                    int red = (texturePixel << 16) & 0x00ff0000;
                    int pixel = (texturePixel & 0xff00ff00) | red | blue;
                    bitmapSource[offset2 + j] = pixel;
                }
            }
        } catch (GLException e) {
            return null;
        }
        return Bitmap.createBitmap(bitmapSource, w, h, Bitmap.Config.ARGB_8888);
    }

截屏问题

调用录屏功能时,退出到后台,保持屏幕当前状态不操作,一会儿后得不到屏幕捕捉到的数据,观看端会呈现花屏的情况,请问这个如何处理? @SuperJim123

上传目标可以增加下阿里云的OSS吗?

如标题. 上传目标可否增加一个阿里云的oss吗?
oss有追加上传功能. 也很适合做些实时功能. 这样可以不用架设RTMP服务.
也适合用于监控备份.

我搞了半天, 没搞定. 实在惭愧. 刚接触Java没几天.

http-flv Sender

没有看到,http-flv sender相关的介绍,这个Sender 怎么封装呢

前鏡頭鏡像轉換

請問有方法可以讓前鏡頭不做鏡像嗎,ios的sdk有可以設置Mirror參數使前鏡頭不做鏡像,想問android版的sdk有辦法嗎

码率及帧率设置

楼主直播有时比较流畅,但有时会卡,720x1280会更严重,是不是码率和帧率设置不当造成的。一般设置成什么值会好点。VLC播放卡的很严重,但是potplay就会比较流畅?不知道是什么原因,还请赐教。

水印添加

楼主能否添加多个水印,如左右角同时添加。

在直播時回聲很明顯

您好, 我透過您提供的sample code在YouTube上進行直播時, 視頻的回聲很明顯

設置setAec(true), 或透過AcousticEchoCanceler, AutomaticGainControl等方法都沒有效果

不曉得您有沒有其他想法或是建議? 感謝您的幫助!

Broadcasting when orientation change

How to maintain broadcasting when orientation changed in device and always diffuse in landscape mode ?

  1. Start broadcasting
  2. Android Phone landscape => rtmp landscape
  3. Pausing camera/rtmp before switching orientation
  4. Android Phone portrait => rtmp lanscape

屏幕不动的时候不传的问题

屏幕没有变化 的时候,没有数据传送时,就会有延迟,如果在刚开始传屏的时候就会传不上去数据,然后非得等屏幕变化之后才会传数据,那这之间的等待时间感觉就变成延迟了!

文字错误

  1. CameraListener

设置一个摄像头监听器,这样的话会受到摄像头的回调。

受 应该是 收 吧?

UVC Camera

如何增加对usb摄像头的支持?

关于重连问题

这边网络抖动 直播会立马停止 请问能否实现简单的自动重连?

MP4格式不支持?

目前好像仅支持flv和rtmp打包发送,能否新增mp4打包器,谢谢!

buffer is inaccessible

直接报错 具体日志
08-01 15:43:23.530 2832-2947/zb.mediacodectest E/AndroidRuntime: FATAL EXCEPTION: LFEncode
Process: zb.mediacodectest, PID: 2832
java.lang.IllegalStateException: buffer is inaccessible
at java.nio.DirectByteBuffer.checkIsAccessible(DirectByteBuffer.java:551)
at java.nio.DirectByteBuffer.get(DirectByteBuffer.java:170)
at com.laifeng.sopcastsdk.stream.packer.AnnexbHelper.avcStartWithAnnexb(AnnexbHelper.java:191)
at com.laifeng.sopcastsdk.stream.packer.AnnexbHelper.annexbDemux(AnnexbHelper.java:147)
at com.laifeng.sopcastsdk.stream.packer.AnnexbHelper.analyseVideoData(AnnexbHelper.java:83)
at com.laifeng.sopcastsdk.stream.packer.rtmp.RtmpPacker.onVideoData(RtmpPacker.java:58)
at com.laifeng.sopcastsdk.controller.StreamController.onVideoEncode(StreamController.java:134)
at com.laifeng.sopcastsdk.screen.ScreenRecordEncoder.drainEncoder(ScreenRecordEncoder.java:119)
at com.laifeng.sopcastsdk.screen.ScreenRecordEncoder.access$000(ScreenRecordEncoder.java:32)
at com.laifeng.sopcastsdk.screen.ScreenRecordEncoder$1.run(ScreenRecordEncoder.java:77)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:135)
at android.os.HandlerThread.run(HandlerThread.java:61)
测试机型ASUS K010E 平板 系统5.0

在fbo的时候可不可以加水印

我在fbo的时候就打上水印以免之后的屏幕显示和编码打包两次都要打水印,现在我出现的问题是:水印是黑色的,不知道你们有没有遇到过这样的问题

demo演示

你好,demo里面的开始直播的Upload Address怎么填的,可以举个例子吗

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