com.retroarch.browser.retroactivity.RetroActivityCamera Class Reference

Inheritance diagram for com.retroarch.browser.retroactivity.RetroActivityCamera:

Collaboration diagram for com.retroarch.browser.retroactivity.RetroActivityCamera:

Public Member Functions
void	onCameraStart ()
void	onCameraStop ()
void	onCameraFree ()
void	onCameraInit ()
boolean	onCameraPoll ()
void	onCameraTextureInit (int gl_texid)
void	onCameraSetTexture (int gl_texid) throws IOException
void	onCreate (Bundle savedInstanceState)
void	onPause ()
void	onResume ()
void	onDestroy ()
void	onStop ()
Public Member Functions inherited from com.retroarch.browser.retroactivity.RetroActivityCommon
void	onRetroArchExit ()
void	setSustainedPerformanceMode (boolean on)
boolean	isSustainedPerformanceModeSupported ()
int	getBatteryLevel ()
int	getPowerstate ()
boolean	isAndroidTV ()
Public Member Functions inherited from com.retroarch.browser.retroactivity.RetroActivityLocation
void	onConnected (Bundle dataBundle)
void	onDisconnected ()
void	onConnectionFailed (ConnectionResult connectionResult)
void	onLocationSetInterval (int update_interval_in_ms, int distance_interval)
void	onLocationInit ()
void	onLocationStart ()
void	onLocationFree ()
void	onLocationStop ()
double	onLocationGetLatitude ()
double	onLocationGetLongitude ()
double	onLocationGetHorizontalAccuracy ()
boolean	onLocationHasChanged ()
void	onLocationChanged (Location location)
void	onPause ()
void	onResume ()
void	onStop ()

Private Attributes
Camera	mCamera = null
long	lastTimestamp = 0
SurfaceTexture	texture
boolean	updateSurface = true
boolean	camera_service_running = false
final OnFrameAvailableListener	onCameraFrameAvailableListener

Additional Inherited Members
Public Attributes inherited from com.retroarch.browser.retroactivity.RetroActivityCommon
boolean	sustainedPerformanceMode = true
Static Public Attributes inherited from com.retroarch.browser.retroactivity.RetroActivityCommon
static int	FRONTEND_POWERSTATE_NONE = 0
static int	FRONTEND_POWERSTATE_NO_SOURCE = 1
static int	FRONTEND_POWERSTATE_CHARGING = 2
static int	FRONTEND_POWERSTATE_CHARGED = 3
static int	FRONTEND_POWERSTATE_ON_POWER_SOURCE = 4
Package Attributes inherited from com.retroarch.browser.retroactivity.RetroActivityLocation
LocationRequest	mLocationRequest = null
boolean	mUpdatesRequested = false
boolean	locationChanged = false
boolean	location_service_running = false

Detailed Description

Class which provides Camera functionality to RetroActivityFuture.

Member Function Documentation

onCameraFree()

void com.retroarch.browser.retroactivity.RetroActivityCamera.onCameraFree ( )

inline

Releases the currently held Camera instance.

onCameraInit()

void com.retroarch.browser.retroactivity.RetroActivityCamera.onCameraInit ( )

inline

Initializes the camera for use.

onCameraPoll()

boolean com.retroarch.browser.retroactivity.RetroActivityCamera.onCameraPoll ( )

inline

Polls the camera for updates to the SurfaceTexture.

Returns

true if polling was successful, false otherwise.

onCameraSetTexture()

void com.retroarch.browser.retroactivity.RetroActivityCamera.onCameraSetTexture ( int  gl_texid ) throws IOException

inline

Sets the Camera texture with the texture represented by the given OpenGL texture ID.

Parameters

gl_texid

The texture ID representing the texture to set the camera to.

Exceptions

IOException

If setting the texture fails.

onCameraStart()

void com.retroarch.browser.retroactivity.RetroActivityCamera.onCameraStart ( )

inline

Executed when the Camera is staring to capture.

onCameraStop()

void com.retroarch.browser.retroactivity.RetroActivityCamera.onCameraStop ( )

inline

Executed when the Camera is done capturing.

Note that this does not release the currently held Camera instance and must be freed by calling onCameraFree

onCameraTextureInit()

void com.retroarch.browser.retroactivity.RetroActivityCamera.onCameraTextureInit ( int  gl_texid )

inline

Initializes the SurfaceTexture used by the Camera with a given OpenGL texure ID.

Parameters

gl_texid

texture ID to initialize the SurfaceTexture with.

onCreate()

void com.retroarch.browser.retroactivity.RetroActivityCamera.onCreate ( Bundle  savedInstanceState )

inline

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onDestroy()

void com.retroarch.browser.retroactivity.RetroActivityCamera.onDestroy ( )

inline

onPause()

void com.retroarch.browser.retroactivity.RetroActivityCamera.onPause ( )

inline

Here is the call graph for this function:

onResume()

void com.retroarch.browser.retroactivity.RetroActivityCamera.onResume ( )

inline

Here is the call graph for this function:

onStop()

void com.retroarch.browser.retroactivity.RetroActivityCamera.onStop ( )

inline

Member Data Documentation

camera_service_running

boolean com.retroarch.browser.retroactivity.RetroActivityCamera.camera_service_running = false

private

lastTimestamp

long com.retroarch.browser.retroactivity.RetroActivityCamera.lastTimestamp = 0

private

mCamera

Camera com.retroarch.browser.retroactivity.RetroActivityCamera.mCamera = null

private

onCameraFrameAvailableListener

final OnFrameAvailableListener com.retroarch.browser.retroactivity.RetroActivityCamera.onCameraFrameAvailableListener

private

Initial value:

= new OnFrameAvailableListener()
 {
 @Override
 public void onFrameAvailable(SurfaceTexture surfaceTexture)
 {
 updateSurface = true;
 }
 }

texture

SurfaceTexture com.retroarch.browser.retroactivity.RetroActivityCamera.texture

private

updateSurface

boolean com.retroarch.browser.retroactivity.RetroActivityCamera.updateSurface = true

private

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The documentation for this class was generated from the following file:

• pkg/android/phoenix/src/com/retroarch/browser/retroactivity/RetroActivityCamera.java