uizalivestream.uiza.rtplibrary.view

Class OffScreenGlThread

java.lang.Object

uizalivestream.uiza.rtplibrary.view.OffScreenGlThread

All Implemented Interfaces:

android.graphics.SurfaceTexture.OnFrameAvailableListener, java.lang.Runnable, GlInterface

public class OffScreenGlThread
extends java.lang.Object
implements GlInterface, java.lang.Runnable, android.graphics.SurfaceTexture.OnFrameAvailableListener

Created by pedro on 4/03/18.

Constructor Summary

Constructors

Constructor and Description
OffScreenGlThread(android.content.Context context)

Method Summary

Modifier and Type	Method and Description
void	addMediaCodecSurface(android.view.Surface surface) Set surface from MediaCodec class to Opengl.
void	enableAA(boolean AAEnabled) Enable or disable Anti aliasing (This method use FXAA).
android.view.Surface	getSurface() Get Surface generated by Opengl.
android.graphics.SurfaceTexture	getSurfaceTexture() Get SurfaceTexture generated by Opengl.
void	init() Initialize necessary classes.
boolean	isAAEnabled() Get Anti alias is enabled.
void	onFrameAvailable(android.graphics.SurfaceTexture surfaceTexture)
void	removeMediaCodecSurface() Remove surface generated from MediaCodec.
void	run()
void	setCameraFace(boolean frontCamera) INTERNAL METHOD.
void	setEncoderSize(int width, int height) Set video encoder size use to Opengl
void	setFilter(BaseFilterRender baseFilterRender) Set filter in position 0.
void	setFilter(int filterPosition, BaseFilterRender baseFilterRender) Set a filter to stream.
void	setWaitTime(int waitTime) INTERNAL METHOD.
void	start(boolean isCamera2Landscape) INTERNAL METHOD.
void	stop() INTERNAL METHOD.
void	takePhoto(TakePhotoCallback takePhotoCallback) Capture an Image from Opengl.

Methods inherited from class java.lang.Object

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

Constructor Detail

OffScreenGlThread

public OffScreenGlThread(android.content.Context context)

Method Detail

init

public void init()

Description copied from interface: GlInterface

Initialize necessary classes.

Specified by:

init in interface GlInterface

setEncoderSize

public void setEncoderSize(int width,
                           int height)

Description copied from interface: GlInterface

Set video encoder size use to Opengl

Specified by:

setEncoderSize in interface GlInterface

Parameters:

width - video encoder width in px

height - video encoder height in px

getSurfaceTexture

public android.graphics.SurfaceTexture getSurfaceTexture()

Description copied from interface: GlInterface

Get SurfaceTexture generated by Opengl. This should be called after start render.

Specified by:

getSurfaceTexture in interface GlInterface

Returns:

surface texture generated by Opengl.

getSurface

public android.view.Surface getSurface()

Description copied from interface: GlInterface

Get Surface generated by Opengl. This should be called after start render.

Specified by:

getSurface in interface GlInterface

Returns:

surface texture generated by Opengl.

addMediaCodecSurface

public void addMediaCodecSurface(android.view.Surface surface)

Description copied from interface: GlInterface

Set surface from MediaCodec class to Opengl. This surface is used to copy pixels from Opengl surface to this surface and encode this pixels.

Specified by:

addMediaCodecSurface in interface GlInterface

Parameters:

surface - surface created from MediaCodec.

removeMediaCodecSurface

public void removeMediaCodecSurface()

Description copied from interface: GlInterface

Remove surface generated from MediaCodec.

Specified by:

removeMediaCodecSurface in interface GlInterface

takePhoto

public void takePhoto(TakePhotoCallback takePhotoCallback)

Description copied from interface: GlInterface

Capture an Image from Opengl.

Specified by:

takePhoto in interface GlInterface

Parameters:

takePhotoCallback - uzLivestreamCallback where you will get your image like a bitmap.

setFilter

public void setFilter(int filterPosition,
                      BaseFilterRender baseFilterRender)

Description copied from interface: GlInterface

Set a filter to stream. You can select any filter from com.pedro.encoder.input.gl.render.filters or create your own filter if you extends from BaseFilterRender

Specified by:

setFilter in interface GlInterface

baseFilterRender - filter to set. You can modify parameters to filter after set it to stream.

setFilter

public void setFilter(BaseFilterRender baseFilterRender)

Description copied from interface: GlInterface

Set filter in position 0.

Specified by:

setFilter in interface GlInterface

Parameters:

baseFilterRender - filter to set. You can modify parameters to filter after set it to stream.

enableAA

public void enableAA(boolean AAEnabled)

Description copied from interface: GlInterface

Enable or disable Anti aliasing (This method use FXAA).

Specified by:

enableAA in interface GlInterface

Parameters:

AAEnabled - true is AA enabled, false is AA disabled. False by default.

setCameraFace

public void setCameraFace(boolean frontCamera)

Description copied from interface: GlInterface

INTERNAL METHOD.

Used to notify Opengl if you change to front camera for image rotation.

Specified by:

setCameraFace in interface GlInterface

Parameters:

frontCamera - true if you are using front camera, false if you are using back camera.

isAAEnabled

public boolean isAAEnabled()

Description copied from interface: GlInterface

Get Anti alias is enabled.

Specified by:

isAAEnabled in interface GlInterface

Returns:

true is enabled, false is disabled.

setWaitTime

public void setWaitTime(int waitTime)

Description copied from interface: GlInterface

INTERNAL METHOD.

Set wait time for next frame to OpenglView, LightOpenglView or OffScreenGlThread.

Specified by:

setWaitTime in interface GlInterface

Parameters:

waitTime - time in milliseconds

start

public void start(boolean isCamera2Landscape)

Description copied from interface: GlInterface

INTERNAL METHOD.

Start Opengl rendering.

Specified by:

start in interface GlInterface

Parameters:

isCamera2Landscape - true if you start stream with device in landscape and with camera2 to fix orientation error.

stop

public void stop()

Description copied from interface: GlInterface

INTERNAL METHOD.

Stop Opengl rendering.

Specified by:

stop in interface GlInterface

run

public void run()

Specified by:

run in interface java.lang.Runnable

onFrameAvailable

public void onFrameAvailable(android.graphics.SurfaceTexture surfaceTexture)

Specified by:

onFrameAvailable in interface android.graphics.SurfaceTexture.OnFrameAvailableListener