Is there a way to achieve inter-app audio in android.
Directly transmits audio streams from one device to another device using wifi-direct.
Are there any native (NDK) API's which support virtual mic kind of in android, i.e an api which stores(record) audio and any third party android app can playback the recorded audio.
Thanks in advance for any help.
Related
In Live Game Streaming, only using cellphone I find both Game app like Honor of Kings and live streaming app can use microphone recording simultaneously. but it does not work in Android
Expect to know why it works in iOS
Yes it possible
in iOS using operating system's audio session management.more then one app will use microphone simultaneously.
I have this project, that I need to record the sound played on my android devices. I know how to use ADB to do screen recording, but it has no audio with it.
I searched for answers and I suppose there is something called "tinycap" and "teesink" which is used for audio recording?
I am using windows platform, I don't know how to perform tinycap or teesink.
https://source.android.com/devices/audio/debugging
Can somebody tell me how to record audio on my android devices directly without using thrid-party apps?
I have a multichannel microphone connected to an android phone (pixel 3) through usb. I'm trying to use MediaRecorder API for recording audio. However, there doesn't seem to be a way to setup multichannel recording with MediaRecorder even though Android USB audio documentation seems to say it allows multichannel input. I know recording multi channel audio is possible, as there are apps that already do that (see ntrack). I'm trying to figure out how to do this and hoping it doesn't involve writing usb driver (like these developers).
If you can see your microphones as separate input devices using audioService.getDevices(AudioManager.GET_DEVICES_INPUTS) then you can use the AAudio API (preferably using Oboe library) to access each of these microphones by opening stream for each.
I am trying to implement an IOT project for which I need to hear sound from a Bluetooth mic and play it on headphones paired to phone how could i achieve this functionality in Android Studio, also I need to save the media to perform an algorithmic research on it
[Solved] This functionality could easily be achieved using Android libraries AudioRecord and AudioTrack as they work on raw data, These libraries are mostly used for analysing real time data of audiostreams.
I am looking to develop an app, that can make an audio call using sip and then user A (the caller) plays a media file from his android phone and user b (the receiver) can also hear the audio and video in realtime, how i can accomplish this? can we transfer media sounds through sip or voip without using mic? that is a sound of media playing on device's media player, any guidance or links to study will be helpful.thanks!
I am looking to develop an app, that can make an audio call using sip
Yes, Android's SIP package has that facility built-in for you.
user A (the caller) plays a media file from his android phone and user
b (the receiver) can also hear the audio and video in realtime, how i
can accomplish this?
As for streaming the video, you need RTSP instead of SIP. Have a look at Video streaming using RTSP: Android
Further Reading:
Upload live android webcam video to RTP/RTSP Server
Creating RTP Packets from Android Camera to Send
Library:
https://github.com/fyhertz/libstreaming