smaxe.com blog

2012-02-02T10:42:00.000-08:00

JUV Webcam SDK 1.0.0 (Java Webcam Capture API for Windows/Mac/Linux) is released.
Demo applet and SDK usage example are available.

Java RTMP Publisher applet

2011-09-21T12:05:00.000-07:00

Java RTMP Publisher applet 0.9.0 is released.
It supports:

Audio sources: microphone
Video sources: monitor or desktop region
Audio codecs: nellymoser, speex
Video codecs: ScreenVideo1, ScreenVideo2

2011-05-22T07:05:00.000-07:00

RTMP Researcher 0.9.10 is released and available for download.

Added *.pcap files playback
Added 'Open Recent Files' functionality
Minor improvements

2011-05-14T07:05:00.000-07:00

JUV RTMP Client 1.5.12 is released and available for download:

SWF Verification fix
Minor improvements

2010-12-05T05:48:00.000-08:00

JUV RTMP Client 1.5.10 s released and available for download:

Added ICamera#onFlvData(*)
'deleteStream(id)' method is sent when publish stream is closed
Minor improvements

2010-12-02T06:32:00.000-08:00

RTMP Researcher 0.9.8 is released and available for download.

Added RTMP sessions 'save'/'load' functionality
More detailed CSV reports
Minor improvements

2010-11-01T10:42:00.000-07:00

!!!: Please update to the latest 1.5.8/1.1.8 versions if you are using Wowza Media Server 2.1.2.07 build26027 or later.

2010-10-31T12:48:00.000-07:00

JUV RTMP Client (J2ME Edition) 1.1.8 is released and available for download:

introduced 'interlaced packet writer' mode and respective methods

2010-10-31T12:42:00.000-07:00

JUV RTMP Client 1.5.8 is released and available for download:

Added NetStream.bufferSize(), NetStream.bufferLength(), NetStream.clearBuffer() methods to keep track of 'upload buffer' state
Added NetConnection.getUploadBufferSize() method

2010-09-11T06:20:00.000-07:00

JUV RTMP Client 1.5.7 beta-release is available for download:

introduced 'interlaced packet writer' mode, easier to manage upload bandwidth
SWF verification
additional example: ExDesktopPublisherX.java
minor improvements

2010-05-01T08:15:00.001-07:00

JUV RTMP Client (J2ME Edition) 1.1.4 maintenance release is available:

Flex/Flash Remoting/Data Services API added
minor improvements

2010-05-01T08:08:00.000-07:00

JUV RTMP Client 1.5.4 maintenance release is available:

Flex/Flash Remoting/Data Services API added
minor improvements

2010-02-01T22:29:00.000-08:00

JUV RTMP LoadTester (Lite) 0.9 is released.

It is a freeware Java tool that lets you load test VOD or Live stream playback functionality
of any RTMP server (Red5, Wowza, FMS, etc).

It contains 2 applications:

1. 'agent' application - responsible for client emulation
2. 'coordinator' application - responsible for agents coordination (through JMX)

This approach lets you run many 'agent' applications (possibly on different boxes) and one
'coordinator' application.

Load-test execution steps:

1. launch one 'agent' application (bin/rtmp-loadtester-agent_9900.bat) or many - it
starts agent application and opens JMX port at 9900 port.
2. set 'agent' applications JMX ports, streams to play and number of clients to emulate in the 'coordinator''s configuration file (bin/rtmp-loadtester-coordinator.properties)
3. launch 'coordinator' application (bin/rtmp-loadtester-
coordinator.bat). The 'coordinator' application sends 'start
emulation' requests to agents.

'Agent' application performance overview:
Single 'agent' instance can emulate 1200 clients using only 20% cpu
and ~256Mb of RAM (Athlon 64 X2 3800+, connection to the 'localhost' server)

'Coordinator' application logic:
'Coordinator' application selects agent and stream name randomly (from the lists defined in the properties file)
and starts client emulation every 200 ms until max connected clients number is reached.

2010-02-01T13:58:00.000-08:00

JUV RTMP Client (J2ME Edition) 1.1.0 maintenance release is available:

Array, ArrayCollection, ObjectProxy classes are added
minor improvements

2010-02-01T13:53:00.000-08:00

JUV RTMP Client 1.5.0 maintenance release is available:

Array, ArrayCollection, ObjectProxy classes are added
minor improvements

2010-01-25T14:29:00.001-08:00

Desktop publisher applet is available at http://www.smaxe.com/applet.jsf?id=rtmp-desktop-publisher-svc1.
It lets you publish your desktop (SVC1 codec) to the RTMP server.

2009-12-06T05:34:00.000-08:00

Voice publisher example is available now.
It lets you publish your voice (captured by microphone) to the RTMP server.

2009-12-06T05:25:00.001-08:00

JUV RTMP Tester 1.1.2 is released:

byte[], short[], int[], long[], float[], double[] can be used as method invocation/SharedObject message argument (both AMF0 and AMF3 encodings).
minor fix to com.smaxe.uv.amf.ObjectCreator class

2009-12-06T05:24:00.000-08:00

JUV RTMP Client (J2ME Edition) 1.0.28 is released:

byte[], short[], int[], long[], float[], double[] can be used as method invocation/SharedObject message argument (both AMF0 and AMF3 encodings).

2009-12-06T05:19:00.000-08:00

JUV RTMP Client 1.4.18 is released:

byte[], short[], int[], long[], float[], double[] can be used as method invocation/SharedObject message argument (both AMF0 and AMF3 encodings).
minor fix to com.smaxe.uv.amf.ObjectCreator class