Does not sure about how to use it about android-rtmp-muxer HOT 8 CLOSED

Hi there,

I took a look at your project and your implementation of the muxer looks ok.

I see 2 issues here:

• It didn't work for me with the 10000 usec timeout you have on your screen recoder. Setting it to 1000000000 (it's an arbitral value, probably not the best one but works for test) give enough time to the encoder to produce frames.
• Even with a bigger timeout, I never saw a video frame with isHeader == true. So I think without a proper header VLC just can't display the video. I'm not sure how you can fix that, but I think it's a good way to start if you want to debug.

Let me know how it works for you.

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Hi, For me it didn't work. What video player you use to test?

I noticed when screen does not have any changes it will not sending a stream, does not sure I have to keep last frame data in temp variable to send when screen does not have changes or not.

from android-rtmp-muxer.

Indeed, the muxer is intended to receive a continuous video stream, so maybe it's the issue. That + the fact that your encoder never generates H264 headers.

All I can say after running a few tests is that your Muxer implementation looks correct, so the issue is definitely on your video capture code.

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Yeah, it's generic virtual display implementation that I dont know how should I do to improve it :p

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In any case, feel free to come back to me if you need help with the muxer, and good luck with your project :)

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My demo work now, I can see video and hear audio but audio is very bad.

The thing that I don't know is when sending audio header it have to send sampleSizeIndex I don't know what is sampleSizeIndex.

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Hi,

The sampleSizeIndex is the sample frequency's index between 0 (96000) and 11 (8000) of your AAC sound source. See https://developer.android.com/reference/android/media/MediaRecorder.html#setAudioSamplingRate(int).

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Thank you, I will try it.

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