Switching between Rtmp stream audio and video

[liuming1989]

I currently have a feature
When I open the program, I only push audio content. When I need it, I can push a video with sound by clicking a button. When I don't need it, I can close the video and only push audio content
Excuse me, how can this method be implemented using Java code?
I found that sdk has the "RtmpOnlyAudio" method, but calling this method will result in the inability to push videos

[pedroSG94]

Hello,

I think that for your case you should stream normally using camera and microphone with RtmpCamera2 for example.
Then you can disable video/audio on fly using this methods:

        //enable disable video
        if (genericCamera1.glInterface.isVideoMuted) {
          genericCamera1.glInterface.unMuteVideo()  
        } else {
          genericCamera1.glInterface.muteVideo()  
        }
        //enable disable audio
        if (genericCamera1.isAudioMuted) {
          genericCamera1.enableAudio()
        } else {
          genericCamera1.disableAudio()
        }

[liuming1989]

thinks Im try

[liuming1989]

How can GenericCamera1 turn off and on videos? I am using GenericCamera1

[liuming1989]

java.lang.RuntimeException: You can't do it. You are not using Opengl
at com.pedro.library.base.Camera1Base.getGlInterface(Camera1Base.java:876)
at com.yishitu.vr3dhegang.LiveEncoderPlayActivity1.onClick(LiveEncoderPlayActivity1.java:239)
at android.view.View.performClick(View.java:7317)
at android.view.View.performClickInternal(View.java:7291)
at android.view.View.access$3600(View.java:838)
at android.view.View$PerformClick.run(View.java:28247)
at android.os.Handler.handleCallback(Handler.java:900)
at android.os.Handler.dispatchMessage(Handler.java:103)
at android.os.Looper.loop(Looper.java:219)
at android.app.ActivityThread.main(ActivityThread.java:8668)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:513)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1109)

[pedroSG94]

Hello,

As you can see in the crash you need use OpenGlView as view to do that instead of SurfaceView or TextureView

[liuming1989]

I wrote the project based on "oldApi" in the demo, and this method cannot control the display and hiding of the video?

[pedroSG94]

That method turns your preview screen and stream black.