haishinkit/com.haishinkit.media/MediaRecorder

MediaRecorder

class MediaRecorder(context: Context) : MediaOutput

An object that writes media data to a file.

Usages.

AndroidManifest.xml

<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>

Code

var mixer = MediaMixer(context)
var recorder = [MediaRecorder](context)
mixer.registerOutput(recorder)
if (recorder.isRecording) {
  recorder.stopRecording()
} else {
  recorder.startRecording(
    File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS), "output.mp4").toString(),
    MediaMuxer.OutputFormat.MUXER_OUTPUT_MPEG_4
  )
}

Constructors

constructor(context: Context)

Properties

val audioSetting: AudioCodec.Setting

Specifies the audio codec settings.

open override var dataSource: WeakReference<MediaOutputDataSource>?

The source of the media data object.

var isRecording: Boolean

The isRecording value indicates whether the audio recorder is recording.

val videoSetting: VideoCodec.Setting

Specifies the video codec settings.

Functions

open override fun append(buffer: MediaBuffer)

Invoked immediately after capture data.

@RequiresApi(value = 26)

fun startRecording(fd: FileDescriptor, format: Int)

fun startRecording(path: String, format: Int)

Starts recording.

fun stopRecording()

Stops recording.