com.wowza.gocoder.sdk.api.mp4

Class WZMP4Writer

java.lang.Object

com.wowza.gocoder.sdk.api.mp4.WZMP4Writer

All Implemented Interfaces:

WZBroadcastAPI.Broadcaster, WZSinkAPI.AudioSink, WZSinkAPI.MediaCodecAudioSink, WZSinkAPI.MediaCodecVideoSink, WZSinkAPI.VideoSink

public class WZMP4Writer
extends Object
implements WZSinkAPI.MediaCodecVideoSink, WZSinkAPI.MediaCodecAudioSink

Constructor Summary

Constructors

Constructor and Description
WZMP4Writer()

Method Summary

Modifier and Type	Method and Description
WZBroadcastConfig	getBroadcastConfig() Returns the configuration settings for an active broadcast session.
WZStatus	getBroadcasterStatus() Returns the status for a broadcast component
String	getFilePath()
WZStatus	getStatus()
boolean	isAudioEnabled() Indicates if a broadcast component is enabled or not
boolean	isAudioPaused() Indicates if a broadcast component is paused or not
boolean	isVideoEnabled() Indicates if a broadcast component is enabled or not
boolean	isVideoPaused() Indicates if a broadcast component is paused or not
void	onAudioFormat(MediaFormat audioFormat)
void	onAudioSample(long timecodeMs, ByteBuffer encodedData, MediaCodec.BufferInfo bufferInfo)
void	onVideoFormat(MediaFormat videoFormat)
void	onVideoFrame(long timecode, ByteBuffer encodedData, MediaCodec.BufferInfo bufferInfo)
WZStatus	prepareForBroadcast(WZBroadcastConfig broadcastConfig) This method is called to initialize each component of a broadcast.
void	setAudioEnabled(boolean enabled) Set or unset the flag indicating that a broadcast component is enabled
void	setAudioPaused(boolean paused) Set or unset the flag indicating that a broadcast component is in a paused state
void	setFilePath(String filePath)
void	setVideoEnabled(boolean enabled) Set or unset the flag indicating that a broadcast component is enabled
void	setVideoPaused(boolean paused) Set or unset the flag indicating that a broadcast component is in a paused state
WZStatus	startBroadcasting() This method is called on each broadcast component to begin a live streaming broadcast.
WZStatus	stopBroadcasting() This method is called on each broadcast component to end a live streaming broadcast.

Methods inherited from class java.lang.Object

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

Constructor Detail

WZMP4Writer

public WZMP4Writer()

Method Detail

getFilePath

public String getFilePath()

setFilePath

public void setFilePath(String filePath)

prepareForBroadcast

public WZStatus prepareForBroadcast(WZBroadcastConfig broadcastConfig)

Description copied from interface: WZBroadcastAPI.Broadcaster

This method is called to initialize each component of a broadcast. Upon successful initialization, each component must set it's status to WZState.READY or WZState.IDLE and indicate the error in the status as well.

Specified by:

prepareForBroadcast in interface WZBroadcastAPI.Broadcaster

Parameters:

broadcastConfig - The broadcast configuration

Returns:

The overall status after transitioning each broadcast component to WZState.READY

startBroadcasting

public WZStatus startBroadcasting()

Description copied from interface: WZBroadcastAPI.Broadcaster

This method is called on each broadcast component to begin a live streaming broadcast. Upon success, each component must set it's status to WZState.RUNNING or WZState.IDLE and indicate the error in the status as well

Specified by:

startBroadcasting in interface WZBroadcastAPI.Broadcaster

Returns:

The overall status after transitioning each broadcast component to WZState.RUNNING

stopBroadcasting

public WZStatus stopBroadcasting()

Description copied from interface: WZBroadcastAPI.Broadcaster

This method is called on each broadcast component to end a live streaming broadcast. Upon success, each component must set it's status to WZState.IDLE

Specified by:

stopBroadcasting in interface WZBroadcastAPI.Broadcaster

Returns:

The overall status after transitioning each broadcast component to WZState.IDLE

getBroadcastConfig

public WZBroadcastConfig getBroadcastConfig()

Description copied from interface: WZBroadcastAPI.Broadcaster

Returns the configuration settings for an active broadcast session. Note that this should only return a non-null value in between calls to prepareForBroadcast() and stopBroadcasting()

Specified by:

getBroadcastConfig in interface WZBroadcastAPI.Broadcaster

Returns:

the configuration settings for the active broadcast session or the broadcast session currently in the preparation stage

getBroadcasterStatus

public WZStatus getBroadcasterStatus()

Description copied from interface: WZBroadcastAPI.Broadcaster

Returns the status for a broadcast component

Specified by:

getBroadcasterStatus in interface WZBroadcastAPI.Broadcaster

getStatus

public WZStatus getStatus()

Specified by:

getStatus in interface WZBroadcastAPI.Broadcaster

isVideoEnabled

public boolean isVideoEnabled()

Description copied from interface: WZSinkAPI.VideoSink

Indicates if a broadcast component is enabled or not

Specified by:

isVideoEnabled in interface WZSinkAPI.VideoSink

Returns:

True if the broadcast component is enabled, false otherwise

setVideoEnabled

public void setVideoEnabled(boolean enabled)

Description copied from interface: WZSinkAPI.VideoSink

Set or unset the flag indicating that a broadcast component is enabled

Specified by:

setVideoEnabled in interface WZSinkAPI.VideoSink

isVideoPaused

public boolean isVideoPaused()

Description copied from interface: WZSinkAPI.VideoSink

Indicates if a broadcast component is paused or not

Specified by:

isVideoPaused in interface WZSinkAPI.VideoSink

Returns:

True if the broadcast component is active, false otherwise

setVideoPaused

public void setVideoPaused(boolean paused)

Description copied from interface: WZSinkAPI.VideoSink

Set or unset the flag indicating that a broadcast component is in a paused state

Specified by:

setVideoPaused in interface WZSinkAPI.VideoSink

onVideoFormat

public void onVideoFormat(MediaFormat videoFormat)

Specified by:

onVideoFormat in interface WZSinkAPI.MediaCodecVideoSink

onVideoFrame

public void onVideoFrame(long timecode,
                         ByteBuffer encodedData,
                         MediaCodec.BufferInfo bufferInfo)

Specified by:

onVideoFrame in interface WZSinkAPI.MediaCodecVideoSink

isAudioEnabled

public boolean isAudioEnabled()

Description copied from interface: WZSinkAPI.AudioSink

Indicates if a broadcast component is enabled or not

Specified by:

isAudioEnabled in interface WZSinkAPI.AudioSink

Returns:

True if the broadcast component is enabled, false otherwise

setAudioEnabled

public void setAudioEnabled(boolean enabled)

Description copied from interface: WZSinkAPI.AudioSink

Set or unset the flag indicating that a broadcast component is enabled

Specified by:

setAudioEnabled in interface WZSinkAPI.AudioSink

isAudioPaused

public boolean isAudioPaused()

Description copied from interface: WZSinkAPI.AudioSink

Indicates if a broadcast component is paused or not

Specified by:

isAudioPaused in interface WZSinkAPI.AudioSink

Returns:

True if the broadcast component is active, false otherwise

setAudioPaused

public void setAudioPaused(boolean paused)

Description copied from interface: WZSinkAPI.AudioSink

Set or unset the flag indicating that a broadcast component is in a paused state

Specified by:

setAudioPaused in interface WZSinkAPI.AudioSink

onAudioFormat

public void onAudioFormat(MediaFormat audioFormat)

Specified by:

onAudioFormat in interface WZSinkAPI.MediaCodecAudioSink

onAudioSample

public void onAudioSample(long timecodeMs,
                          ByteBuffer encodedData,
                          MediaCodec.BufferInfo bufferInfo)

Specified by:

onAudioSample in interface WZSinkAPI.MediaCodecAudioSink