public final class NetStream extends AbstractNetStream implements INetStream
NetStream - implementation of the INetStream interface.INetStream.IListener, INetStream.Info, INetStream.ListenerAdapterAPPEND, CLEAR_FAILED, CLEAR_SUCCESS, DATA_START, FAILED, INVALID_ARGUMENT, LIVE, PAUSE_NOTIFY, PLAY_COMPLETE, PLAY_FAILED, PLAY_FILE_STRUCTURE_INVALID, PLAY_INSUFFICIENT_BW, PLAY_NO_SUPPORTED_TRACK_FOUND, PLAY_PUBLISH_NOTIFY, PLAY_RESET, PLAY_START, PLAY_STOP, PLAY_STREAM_NOT_FOUND, PLAY_SWITCH, PLAY_UNPUBLISH_NOTIFY, PUBLISH_BADNAME, PUBLISH_START, RECORD, RECORD_FAILED, RECORD_NOACCESS, RECORD_START, RECORD_STOP, SEEK_FAILED, SEEK_NOTIFY, UNPAUSE_NOTIFY, UNPUBLISH_SUCCESS| Constructor and Description |
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NetStream(INetConnection connection)
Constructor.
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NetStream(IRtmpConnection rtmpConnection,
INetConnection netConnection)
Constructor.
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| Modifier and Type | Method and Description |
|---|---|
void |
_RtmpSampleAccess(boolean audio,
boolean video)
'|RtmpSampleAccess' invoked by FMS server.
|
void |
attachAudio(IMicrophone microphone)
Specifies an audio stream sent over the INetStream object,
from a
microphone object passed as the source. |
void |
attachCamera(ICamera camera,
int snapshotMilliseconds)
Starts capturing video from the specified source, or stops capturing
if
camera is set to null. |
double |
bufferLength()
Returns number of seconds of data currently in the buffer.
|
int |
bufferSize()
Returns number of data bytes currently in the buffer.
|
long |
bytesLoaded()
Returns number of bytes of data that have been loaded.
|
long |
bytesTotal()
Returns total size (in bytes) of the file being loaded.
|
int |
clearBuffer()
Clears buffer.
|
void |
close()
Stops playing all data on the stream, sets the time property to 0, and
makes the stream available for another use.
|
double |
currentFPS()
Returns the number of frames per second being displayed.
|
ICamera |
getCamera()
Returns
ICamera associated with the stream. |
INetStream.Info |
getInfo()
Returns overall stream info.
|
IMicrophone |
getMicrophone()
Returns
IMicrophone associated with the stream. |
IVideo |
getVideo()
Returns
IVideo associated with the stream. |
double |
liveDelay()
Returns the number of seconds of data in the subscribing stream's buffer in live (unbuffered) mode.
|
void |
pause()
Pauses playback of a video stream.
|
void |
play(IVideo video,
java.lang.Object... args)
Begins playback of external audio or a video (FLV) file.
|
void |
publish(java.lang.String name,
java.lang.String type)
Sends streaming audio, video, and text messages from a client to a server.
|
void |
receiveAudio(boolean flag)
Specifies whether incoming audio plays on the stream.
|
void |
receiveVideo(boolean flag)
Specifies whether incoming video plays on the stream.
|
void |
resume()
Resumes playback of a video stream that is paused.
|
void |
seek(double offset)
Seeks the keyframe closest to the specified location (an offset, in seconds,
from the beginning of the stream).
|
void |
send(java.lang.String handlerName,
java.lang.Object... args)
Sends a message on the specified stream to all subscribing clients.
|
double |
time()
Returns position of the playhead (in seconds).
|
void |
togglePause()
Pauses or resumes playback of a stream.
|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitaddEventListener, bufferTime, bufferTime, client, client, objectEncoding, removeEventListenerpublic NetStream(INetConnection connection)
connection - connectionpublic NetStream(IRtmpConnection rtmpConnection,
INetConnection netConnection)
rtmpConnection - netConnection - connectionpublic INetStream.Info getInfo()
INetStreamgetInfo in interface INetStreampublic ICamera getCamera()
INetStreamICamera associated with the stream.
Note:
- Camera is set by INetStream.attachCamera(ICamera, int) method.
getCamera in interface INetStreampublic IMicrophone getMicrophone()
INetStreamIMicrophone associated with the stream.
Note:
- Microphone is set by INetStream.attachAudio(IMicrophone) method.
getMicrophone in interface INetStreampublic IVideo getVideo()
INetStreamIVideo associated with the stream.
Note:
- Video is set by INetStream.play(IVideo, Object[]) method.
getVideo in interface INetStreampublic double bufferLength()
INetStreambufferLength in interface INetStreampublic int bufferSize()
INetStreambufferSize in interface INetStreampublic long bytesLoaded()
INetStreambytesLoaded in interface INetStreampublic long bytesTotal()
INetStreambytesTotal in interface INetStreampublic int clearBuffer()
INetStreamclearBuffer in interface INetStreampublic void attachAudio(IMicrophone microphone)
INetStreammicrophone object passed as the source.attachAudio in interface INetStreammicrophone - source of the audio transmissionpublic void attachCamera(ICamera camera, int snapshotMilliseconds)
INetStreamcamera is set to null. This method is available only
to the publisher of the specified stream.attachCamera in interface INetStreamcamera - source of the video transmissionsnapshotMilliseconds - Specifies whether the video stream is continuous,
a single frame, or a series of single frames used to create time-lapse photographypublic void publish(java.lang.String name,
java.lang.String type)
INetStreampublish in interface INetStreamname - string that identifies the streamtype - string that specifies how to publish the stream.
Valid values are "record", "append", and "live". The default value is "live".public void send(java.lang.String handlerName,
java.lang.Object... args)
INetStreamsend in interface INetStreamargs - optional arguments that can be of any typepublic double currentFPS()
INetStreamcurrentFPS in interface INetStreampublic double liveDelay()
INetStreamliveDelay in interface INetStreampublic double time()
INetStreamtime in interface INetStreampublic void play(IVideo video, java.lang.Object... args)
INetStream Note:
file parameter can be either string or object array:
{name : Object [,start : Number[, len : Number[, reset : Object]]]}
where
start - An optional numeric parameter that specifies the
start time, in seconds. This parameter can also be used to indicate whether
the stream is live or recorded.
The default value for start is -2, which means that it first tries to play
the live stream specified in name. If a live stream of that name is not found,
it plays the recorded stream specified in name. If neither a live nor a
recorded stream is found, it opens a live stream named name, even
though no one is publishing on it. When someone does begin publishing on
that stream, it begins playing it.
If you pass -1 for start, it plays only the live stream specified in name.
If no live stream is found, it waits for it indefinitely if len is set to -1;
if len is set to a different value, it waits for len seconds before it begins
playing the next item in the playlist.
If you pass 0 or a positive number for start, it plays only a recorded
stream named name, beginning start seconds from the beginning of the stream.
If no recorded stream is found, it begins playing the next item in the playlist
immediately.
If you pass a negative number other than -1 or -2 for start, it
interprets the value as if it were -2.
len - An optional numeric parameter that specifies the duration of the playback,
in seconds.
The default value for len is -1, which means that it plays a live stream
until it is no longer available or plays a recorded stream until it ends.
If you pass 0 for len, it plays the single frame that is start seconds
from the beginning of a recorded stream (assuming start is equal to or greater than 0).
If you pass a positive number for len, it plays a live stream for len seconds
after it becomes available, or plays a recorded stream for len seconds.
(If a stream ends before len seconds, playback ends when the stream ends.)
If you pass a negative number other than -1 for len, it interprets the value
as if it were -1.
reset - An optional Boolean value or number that specifies whether to
flush any previous playlist. If reset is false (0), name is added (queued)
in the current playlist; that is, name plays only after previous streams
finish playing. You can use this technique to create a dynamic playlist.
If reset is true (1), any previous play calls are cleared and name is played
immediately. By default, the value is true.play in interface INetStreamvideo - video object which received audio/video dataargs - the location of the FLV file to play, as a URLRequest object or a stringpublic void pause()
INetStreampause in interface INetStreampublic void receiveAudio(boolean flag)
INetStreamreceiveAudio in interface INetStreamflag - specifies whether incoming audio plays on the
specified stream (true) or not (false)public void receiveVideo(boolean flag)
INetStreamreceiveVideo in interface INetStreamflag - specifies whether incoming video plays on the
specified stream (true) or not (false)public void resume()
INetStreamresume in interface INetStreampublic void seek(double offset)
INetStreamseek in interface INetStreamoffset - offset positionpublic void togglePause()
INetStreamtogglePause in interface INetStreampublic void close()
INetStreamclose in interface INetStreampublic void _RtmpSampleAccess(boolean audio,
boolean video)
audio - video -