com.wowza.wms.stream

Interface IMediaStreamPlay

public interface IMediaStreamPlay

IMediaStreamPlay: public interface of mediaStreamPlayer object.

Field Summary

Fields

Modifier and Type	Field and Description
static int	PAUSE_PAUSE Pause type: pause
static int	PAUSE_PLAY Pause type: play
static int	PAUSE_TOGGLE Pause type: toggle
static int	PLAYSIZES_AUDIO_BYTES IMediaReader sizes array: audio byte count
static int	PLAYSIZES_AUDIO_COUNT IMediaReader sizes array: audio packet count
static int	PLAYSIZES_DATA_BYTES IMediaReader sizes array: data byte count
static int	PLAYSIZES_DATA_COUNT IMediaReader sizes array: data packet count
static int	PLAYSIZES_LOSS_BYTES IMediaReader sizes array: data byte count
static int	PLAYSIZES_LOSS_COUNT IMediaReader sizes array: data packet count
static int	PLAYSIZES_SIZE IMediaReader sizes array: size of sizes array long[PLAYSIZES_SIZE]
static int	PLAYSIZES_VIDEO_BYTES IMediaReader sizes array: video byte count
static int	PLAYSIZES_VIDEO_COUNT IMediaReader sizes array: video packet count
static int	PLAYSTATUSTYPE_COMPLETE onPlayStatus type: complete
static int	PLAYSTATUSTYPE_STOP onPlayStatus type: stop
static int	PLAYSTATUSTYPE_SWITCH onPlayStatus type: switch

Method Summary

Methods

Modifier and Type	Method and Description
void	close() Close mediaStreamPlay
IMediaStream	getParent() Get the parent media stream object
void	init(IMediaStream parent, MediaStreamMap streams) Initialize mediaStreamPlayer
void	initLiveStreamRepeating(String liveStreamPacketizer, String liveStreamRepeater) Initialize this stream for live stream repeating
void	interruptPlay() Interrupt play to perform operation.
double	length() Get stream length/seconds (seconds)
void	pause(int pauseType, long timecode) pause mediaPlayStream
void	pauseRaw(int pauseType, long timecode) pauseRaw mediaPlayStream
boolean	play() Return true if there are packets to play
int	play(java.io.OutputStream out, AMFObj wmsObjAudio, AMFObj wmsObjVideo, AMFObj wmsObjData, long[] sizes) Write new packets or play packets
void	reset(boolean isReset) Reset mediaStreamPlayer
void	resetNoLookup() Reset but do not lookup current position in live stream
void	seek(int location) seek mediaPlayStream
void	setBufferTime(int bufferTime) Set buffer time
void	setName(String name, String oldName, String ext, String queryStr, double playStart, double playLen, int playTransition) Set mediaPlayStream name, extension, query string, play start, play len, play reset
void	shutdown() Shutdown mediaStreamPlayer
long	size() Get stream media file size
void	startPlay() Start playing stream
void	stopName(String name, String oldName, String ext, String queryStr, double playStart, double playLen, int playTransition) Stop stream name
void	switchName(String name, String oldName, String ext, String queryStr, double playStart, double playLen, int playTransition) Switch to stream name
void	switchPlay()
void	updateLoggingValues() Update internal logging values

Field Detail

PAUSE_PAUSE

static final int PAUSE_PAUSE

Pause type: pause

See Also:

Constant Field Values

PAUSE_PLAY

static final int PAUSE_PLAY

Pause type: play

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Constant Field Values

PAUSE_TOGGLE

static final int PAUSE_TOGGLE

Pause type: toggle

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Constant Field Values

PLAYSIZES_AUDIO_BYTES

static final int PLAYSIZES_AUDIO_BYTES

IMediaReader sizes array: audio byte count

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Constant Field Values

PLAYSIZES_AUDIO_COUNT

static final int PLAYSIZES_AUDIO_COUNT

IMediaReader sizes array: audio packet count

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Constant Field Values

PLAYSIZES_DATA_BYTES

static final int PLAYSIZES_DATA_BYTES

IMediaReader sizes array: data byte count

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Constant Field Values

PLAYSIZES_DATA_COUNT

static final int PLAYSIZES_DATA_COUNT

IMediaReader sizes array: data packet count

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Constant Field Values

PLAYSIZES_LOSS_BYTES

static final int PLAYSIZES_LOSS_BYTES

IMediaReader sizes array: data byte count

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Constant Field Values

PLAYSIZES_LOSS_COUNT

static final int PLAYSIZES_LOSS_COUNT

IMediaReader sizes array: data packet count

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Constant Field Values

PLAYSIZES_SIZE

static final int PLAYSIZES_SIZE

IMediaReader sizes array: size of sizes array long[PLAYSIZES_SIZE]

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Constant Field Values

PLAYSIZES_VIDEO_BYTES

static final int PLAYSIZES_VIDEO_BYTES

IMediaReader sizes array: video byte count

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Constant Field Values

PLAYSIZES_VIDEO_COUNT

static final int PLAYSIZES_VIDEO_COUNT

IMediaReader sizes array: video packet count

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Constant Field Values

PLAYSTATUSTYPE_COMPLETE

static final int PLAYSTATUSTYPE_COMPLETE

onPlayStatus type: complete

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Constant Field Values

PLAYSTATUSTYPE_STOP

static final int PLAYSTATUSTYPE_STOP

onPlayStatus type: stop

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Constant Field Values

PLAYSTATUSTYPE_SWITCH

static final int PLAYSTATUSTYPE_SWITCH

onPlayStatus type: switch

See Also:

Constant Field Values

Method Detail

close

void close()

Close mediaStreamPlay

getParent

IMediaStream getParent()

Get the parent media stream object

Returns:

parent media stream object

init

void init(IMediaStream parent,
        MediaStreamMap streams)

Initialize mediaStreamPlayer

Parameters:

parent - parent mediaStream object

streams - parent mediaStreamMap

initLiveStreamRepeating

void initLiveStreamRepeating(String liveStreamPacketizer,
                           String liveStreamRepeater)

Initialize this stream for live stream repeating

Parameters:

liveStreamPacketizer - live stream packetizer

liveStreamRepeater - live stream repeater name

interruptPlay

void interruptPlay()

Interrupt play to perform operation. Usually for seek or pause.

length

double length()

Get stream length/seconds (seconds)

Returns:

length/duration (seconds)

pause

void pause(int pauseType,
         long timecode)

pause mediaPlayStream

Parameters:

pauseType - pause type. See IMediaStreamPlay.PAUSE_*

timecode - timecode (milliseconds)

pauseRaw

void pauseRaw(int pauseType,
            long timecode)

pauseRaw mediaPlayStream

Parameters:

pauseType - pause type. See IMediaStreamPlay.PAUSE_*

timecode - timecode (milliseconds)

play

boolean play()

Return true if there are packets to play

Returns:

true if packets to play

play

int play(java.io.OutputStream out,
       AMFObj wmsObjAudio,
       AMFObj wmsObjVideo,
       AMFObj wmsObjData,
       long[] sizes)

Write new packets or play packets

Parameters:

out - OutputStream

wmsObjAudio - audio response channel

wmsObjVideo - video response channel

wmsObjData - data response channel

sizes - sizes array. See IMediaStreamPlay.PLAYSIZES_*

Returns:

total byte output

reset

void reset(boolean isReset)

Reset mediaStreamPlayer

Parameters:

isReset - is this a playlist reset or addition, true if reset

resetNoLookup

void resetNoLookup()

Reset but do not lookup current position in live stream

seek

void seek(int location)

seek mediaPlayStream

Parameters:

location - timecode (milliseconds)

setBufferTime

void setBufferTime(int bufferTime)

Set buffer time

Parameters:

bufferTime -

setName

void setName(String name,
           String oldName,
           String ext,
           String queryStr,
           double playStart,
           double playLen,
           int playTransition)

Set mediaPlayStream name, extension, query string, play start, play len, play reset

Parameters:

name - stream name

oldName - old stream name

ext - extension

queryStr - query string

playStart - play start

playLen - play len

playTransition - play reset

shutdown

void shutdown()

Shutdown mediaStreamPlayer

size

long size()

Get stream media file size

Returns:

media file size

startPlay

void startPlay()

Start playing stream

stopName

void stopName(String name,
            String oldName,
            String ext,
            String queryStr,
            double playStart,
            double playLen,
            int playTransition)

Stop stream name

Parameters:

name - stream name

oldName - old stream name

ext - stream extension

queryStr - query string

playStart - play start

playLen - play len

playTransition - play transition (see MediaBase.PLAYTRANSITION_*)

switchName

void switchName(String name,
              String oldName,
              String ext,
              String queryStr,
              double playStart,
              double playLen,
              int playTransition)

Switch to stream name

Parameters:

name - stream name

oldName - old stream name

ext - stream extension

queryStr - query string

playStart - play start

playLen - play len

playTransition - play transition (see MediaBase.PLAYTRANSITION_*)

switchPlay

void switchPlay()

updateLoggingValues

void updateLoggingValues()

Update internal logging values