Package com.appliedrec.verid.ui2

Class SessionVideoRecorder

java.lang.Object

com.appliedrec.verid.ui2.SessionVideoRecorder

All Implemented Interfaces:

android.media.MediaRecorder.OnErrorListener, androidx.lifecycle.DefaultLifecycleObserver, androidx.lifecycle.LifecycleObserver, ISessionVideoRecorder

public class SessionVideoRecorder
extends java.lang.Object
implements ISessionVideoRecorder, android.media.MediaRecorder.OnErrorListener

Session video recorder

Since:

2.0.0

Constructor Summary

Constructors

Constructor	Description
SessionVideoRecorder()

Method Summary

Modifier and Type	Method	Description
java.util.Optional<android.view.Surface>	getSurface()	Get surface
java.util.Optional<java.io.File>	getVideoFile()	Get a file in which to save the video
void	onDestroy(androidx.lifecycle.LifecycleOwner owner)
void	onError(android.media.MediaRecorder mediaRecorder, int i, int i1)	Called when an error occurs while recording.
void	setup(android.util.Size videoSize, int rotationDegrees)	Set up the video recorder
void	start()	Start recording video
void	stop()	Stop recording video

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface androidx.lifecycle.DefaultLifecycleObserver

onCreate, onPause, onResume, onStart, onStop

Constructor Detail

SessionVideoRecorder

public SessionVideoRecorder()

Method Detail

getSurface

public java.util.Optional<android.view.Surface> getSurface()

Description copied from interface: ISessionVideoRecorder

Get surface

Specified by:

getSurface in interface ISessionVideoRecorder

Returns:

Surface on which to render video

setup

public void setup(android.util.Size videoSize,
                  int rotationDegrees)

Description copied from interface: ISessionVideoRecorder

Set up the video recorder

Specified by:

setup in interface ISessionVideoRecorder

Parameters:

videoSize - Size of the raw video frames

rotationDegrees - Rotation of the video in degrees

start

public void start()

Description copied from interface: ISessionVideoRecorder

Start recording video

Specified by:

start in interface ISessionVideoRecorder

stop

public void stop()

Description copied from interface: ISessionVideoRecorder

Stop recording video

Specified by:

stop in interface ISessionVideoRecorder

getVideoFile

public java.util.Optional<java.io.File> getVideoFile()

Description copied from interface: ISessionVideoRecorder

Get a file in which to save the video

Specified by:

getVideoFile in interface ISessionVideoRecorder

Returns:

File in which to save the video

onDestroy

public void onDestroy(@NonNull
                      androidx.lifecycle.LifecycleOwner owner)

Specified by:

onDestroy in interface androidx.lifecycle.DefaultLifecycleObserver

onError

public void onError(android.media.MediaRecorder mediaRecorder,
                    int i,
                    int i1)

Description copied from interface: android.media.MediaRecorder.OnErrorListener

Called when an error occurs while recording.

Specified by:

onError in interface android.media.MediaRecorder.OnErrorListener

Parameters:

mediaRecorder - the MediaRecorder that encountered the error

i - the type of error that has occurred:

• MediaRecorder.MEDIA_RECORDER_ERROR_UNKNOWN
• MediaRecorder.MEDIA_ERROR_SERVER_DIED

i1 - an extra code, specific to the error type