Questions tagged [android-mediarecorder]
MediaRecorder is the Android class used for recording Audio and Video available since API Level 1.
android-mediarecorder
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Using Android's MediaRecorder with a Bluetooth Microphone
Problem
I am unable to get Android's MediaRecorder to record audio from a connected Bluetooth microphone. Instead audio recordings use the device's inbuilt microphone
Question
Has anyone found a ...
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MediaRecorder incorrect bitrate in output file?
I'm trying to understand how bitrate works in MediaRecorder
I have set for example 192 kbps:
MediaRecorder.setAudioEncodingBitRate(192000)
but when I retrieve the bitrate from MediaStore (or from any ...
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OpenGL + MediaRecorder.VideoEncoder.AV1 - a freezing video (like very low fps)
Android declares that AV1 video encoder is supported for Android 14+
Before I pass frames to MediaRecorder I process them with OpenGL:
recorderWindowSurface = WindowSurface(eglCore, recorderSurface, ...
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Writing the Android application which can access the camera and create the streaming video instated of storage
i can see some info abut the rtsp server
But what i was looking is some mediaCodec API that i can use for my application.
So app will open the camera and start streaming, do we have API supported in ...
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MEDIA_RECORDER_INFO_MAX_FILESIZE_APPROACHING not being triggered when using MediaRecorder's setMaxFileSize
The MediaRecorder has an API that lets you automatically chunk the output stream into equally sized files.
For that you have to:
Call setMaxFileSize before calling prepare with the maximum size that ...
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MediaRecorder - java.io.IOException: prepare failed - for 4K resolutions on some devices
So I noticed the following exception on some devices (usually Chinese-brand devices only, especially Realme and Vivo but also Motorola as well and some Samsung devices of A serires) when using 4K ...
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How can I record the custom class that is extended from the SurfaceView class?
I'm trying to record my custom class that is extended from the SurfaceView class. I'm using MediaRecorder for the purpose of recording.
I'm trying to record my custom class that is extended from the ...
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How do I remove internal mic sound from the mic when recording audio in android studio?
I want to play a sound file and then record the audio coming out of my phone's mic right after, but the sound file keeps getting caught in the actual recording. Currently I'm having to set a 750 ms ...
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MediaRecorder.prepare() keeps failing and throwing an exception
I have the following function below for my start record button to record audio on my Samsung S20 FE:
private fun startRecording (button: Button) {
recorder = MediaRecorder().apply {
...
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Problem implementation MediaRecorder and Shazam API through RapidApi
I'm currently working on a school project, where I'm creating a sort of clone of Shazam.
I'm at the point where I can successfully record audio, and decode it into a base64string, just like the api ...
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Microphone usage priority / Google Assistant / Navigator app (UI/Background)
So there are some differences how the Android works with microphone for multiple apps:
Android 9 https://developer.android.com/guide/topics/media/sharing-audio-input#pre-behavior and https://source....
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Cannot change number of audio channels field for mediarecorder
For an application, I'm setting up the MediaRecorder using the following:
mediaRecorder.setAudioSource(AudioSource.MIC);
mediaRecorder.setVideoSource(VideoSource.SURFACE);
CamcorderProfile cpHigh = ...
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Deprecated: mediaRecorder = new MediaRecorder();
Running Xlint:deprecated in android studio on my (java) application tells me that
mediaRecorder = new MediaRecorder();
is deprecated!
What should I do?
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Android media recording and unhandled events
Hi I am using android with java. I have set up a very simple button which when held down records audio and when released stops recording. I have two questions:
When I run the following implementation ...
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Audio recording in Android (with kotlin)
I am working on a trial app to do audio recording in Android (with kotlin).
Here is the problem I currently hit on the way.
In the following code:
recordBtn.setOnClickListener {
if (...
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