Re: Microphone and sip video
what line are you refering to? This code was changed recently (this particular line is in case of fallback: enchanced microphone is not available) On Tue, Mar 5, 2013 at 3:41 PM, Artyom Horuzhenko akhor...@gmail.comwrote: Hello Maxim, When I test video restreaming from sip to red5, it hangs at the first frame, but when I comment next line: _micro = Microphone.getMicrophone(valMic); in WebContent/swf10/video/editRecordStreamSWF10.lzx it works normal. Do you know why the video depends on microphone settings? -- WBR Maxim aka solomax
Re: Microphone and sip video
I have corrected this, thanks Committed revision 1452705. not sure why it hangs with normal microphone :( On Tue, Mar 5, 2013 at 4:04 PM, Artyom Horuzhenko akhor...@gmail.comwrote: line No. 240 2013/3/5 Maxim Solodovnik solomax...@gmail.com: what line are you refering to? This code was changed recently (this particular line is in case of fallback: enchanced microphone is not available) On Tue, Mar 5, 2013 at 3:41 PM, Artyom Horuzhenko akhor...@gmail.com wrote: Hello Maxim, When I test video restreaming from sip to red5, it hangs at the first frame, but when I comment next line: _micro = Microphone.getMicrophone(valMic); in WebContent/swf10/video/editRecordStreamSWF10.lzx it works normal. Do you know why the video depends on microphone settings? -- WBR Maxim aka solomax -- WBR Maxim aka solomax
[red5phone] r101 committed - Video support is added to red5sip
Revision: 101
Author: solomax...@gmail.com
Date: Tue Mar 5 01:52:05 2013
Log: Video support is added to red5sip
http://code.google.com/p/red5phone/source/detail?r=101
Added:
/branches/red5sip/src/java/org/red5/codecs/SIPCodecH264.java
/branches/red5sip/src/java/org/red5/sip/app/RTPStreamVideoReceiver.java
/branches/red5sip/src/java/org/red5/sip/app/RTPStreamVideoSender.java
/branches/red5sip/src/java/org/red5/sip/app/RTPVideoStream.java
/branches/red5sip/src/java/org/red5/sip/app/SIPVideoConverter.java
/branches/red5sip/src/java/org/red5/sip/app/SIPVideoLauncher.java
Modified:
/branches/red5sip/src/java/org/red5/codecs/SIPCodec.java
/branches/red5sip/src/java/org/red5/codecs/SIPCodecFactory.java
/branches/red5sip/src/java/org/red5/sip/app/Application.java
/branches/red5sip/src/java/org/red5/sip/app/IMediaReceiver.java
/branches/red5sip/src/java/org/red5/sip/app/PlayNetStream.java
/branches/red5sip/src/java/org/red5/sip/app/RTMPRoomClient.java
/branches/red5sip/src/java/org/red5/sip/app/RTPStreamMultiplexingSender.java
/branches/red5sip/src/java/org/red5/sip/app/RTPStreamSender.java
/branches/red5sip/src/java/org/red5/sip/app/SIPTransport.java
/branches/red5sip/src/java/org/red5/sip/app/SIPUserAgent.java
/branches/red5sip/src/java/org/red5/sip/app/SIPUserAgentProfile.java
/branches/red5sip/src/java/org/red5/sip/app/SdpUtils.java
===
--- /dev/null
+++ /branches/red5sip/src/java/org/red5/codecs/SIPCodecH264.java Tue Mar 5
01:52:05 2013
@@ -0,0 +1,114 @@
+package org.red5.codecs;
+
+public class SIPCodecH264 implements SIPCodec {
+
+ private static final String codecName = H264;
+ private static final int codecId = 35;
+ private static int defaultEncodedFrameSize = 160;
+private static int defaultDecodedFrameSize = 160;
+ private int outgoingPacketization = 9;
+private int incomingPacketization = 9;
+
+ @Override
+ public void encodeInit(int defaultEncodePacketization) {
+ if (this.outgoingPacketization == 0) {
+this.outgoingPacketization = defaultEncodePacketization;
+}
+ }
+
+ @Override
+ public void decodeInit(int defaultDecodePacketization) {
+ if (this.incomingPacketization == 0) {
+this.incomingPacketization = defaultDecodePacketization;
+}
+ }
+
+ @Override
+ public String codecNegotiateAttribute(String attributeName,
+ String localAttributeValue, String
remoteAttributeValue) {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public int getCodecBlankPacket(byte[] buffer, int offset) {
+ // TODO Auto-generated method stub
+ return 0;
+ }
+
+ @Override
+ public int pcmToCodec(float[] bufferIn, byte[] bufferOut) {
+ // TODO Auto-generated method stub
+ return 0;
+ }
+
+ @Override
+ public int codecToPcm(byte[] bufferIn, float[] bufferOut) {
+ // TODO Auto-generated method stub
+ return 0;
+ }
+
+ @Override
+ public int getIncomingEncodedFrameSize() {
+ return (defaultEncodedFrameSize / SIPCodec.DEFAULT_PACKETIZATION) *
incomingPacketization;
+ }
+
+ @Override
+ public int getIncomingDecodedFrameSize() {
+ return (defaultDecodedFrameSize / SIPCodec.DEFAULT_PACKETIZATION) *
incomingPacketization;
+ }
+
+ @Override
+ public int getOutgoingEncodedFrameSize() {
+ return (defaultEncodedFrameSize / SIPCodec.DEFAULT_PACKETIZATION) *
outgoingPacketization;
+ }
+
+ @Override
+ public int getOutgoingDecodedFrameSize() {
+ return (defaultDecodedFrameSize / SIPCodec.DEFAULT_PACKETIZATION) *
outgoingPacketization;
+ }
+
+ @Override
+ public int getSampleRate() {
+ return 9;
+ }
+
+ @Override
+ public String getCodecName() {
+ return codecName;
+ }
+
+ @Override
+ public int getCodecId() {
+ return codecId;
+ }
+
+ @Override
+ public int getIncomingPacketization() {
+ return (defaultEncodedFrameSize / SIPCodec.DEFAULT_PACKETIZATION) *
incomingPacketization;
+ }
+
+ @Override
+ public int getOutgoingPacketization() {
+ return 2048;//( defaultDecodedFrameSize / SIPCodec.DEFAULT_PACKETIZATION
) * outgoingPacketization;
+ }
+
+ @Override
+ public void setLocalPtime(int localPtime) {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public void setRemotePtime(int remotePtime) {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public String[] getCodecMediaAttributes() {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+}
Re: How to change the font style
IMHO styles are part of openlaszlo. You can recompile openmeetings to anothger style by specifying a different style directory to openlaszlo compiler. Please take a note that openlaszlo is to be switched to html5 in openmeetings 3.0 05.03.2013 22:58 пользователь Behzad Rezaie behzadrezai...@gmail.com написал: Hello dear, I am working as a developer on OpenMeetings. Now, I want to change the font style of the project for almost all labels. With this in mind, I was wondering if you'd mind telling me which file(s) I should modify for such an action. Thanks in advance! Yours Sincerely, Behzad Rezaie
Sun SDK
hi guys, could you give me a hint, why the sun sdk is required for running om (not openJDK)? thanks in advance! cheers
Re: Sun SDK
Hallo Smoeker, OpenJDK works, yet it is a bit less stable than Sun due to higher memory concumption. 05.03.2013 23:46 пользователь Smoeker smoe...@gmail.com написал: hi guys, could you give me a hint, why the sun sdk is required for running om (not openJDK)? thanks in advance! cheers
[red5phone] r102 committed - Video: video stream switching is added;...
Revision: 102
Author: solomax...@gmail.com
Date: Tue Mar 5 21:44:18 2013
Log: Video: video stream switching is added;
logs cleanup
http://code.google.com/p/red5phone/source/detail?r=102
Modified:
/branches/red5sip/src/java/org/red5/sip/app/PlayNetStream.java
/branches/red5sip/src/java/org/red5/sip/app/RTMPRoomClient.java
/branches/red5sip/src/java/org/red5/sip/app/SIPVideoConverter.java
===
--- /branches/red5sip/src/java/org/red5/sip/app/PlayNetStream.java Tue Mar
5 01:52:05 2013
+++ /branches/red5sip/src/java/org/red5/sip/app/PlayNetStream.java Tue Mar
5 21:44:18 2013
@@ -7,6 +7,7 @@
import org.red5.server.net.rtmp.event.IRTMPEvent;
import org.red5.server.net.rtmp.event.SerializeUtils;
import org.red5.server.net.rtmp.event.VideoData;
+import org.red5.server.net.rtmp.event.VideoData.FrameType;
import org.red5.server.stream.AbstractClientStream;
import org.red5.server.stream.IStreamData;
import org.slf4j.Logger;
@@ -24,10 +25,17 @@
private IMediaSender videoSender;
private IMediaStream videoStream;
+
+ private RTMPRoomClient client;
+
+ private int currentStreamID = -1;
+
+ private boolean keyframeReceived = false;
- public PlayNetStream(IMediaSender audioSender, IMediaSender
videoSender) {
+ public PlayNetStream(IMediaSender audioSender, IMediaSender videoSender,
RTMPRoomClient client) {
this.audioSender = audioSender;
this.videoSender = videoSender;
+ this.client = client;
}
public void close() {
@@ -56,8 +64,6 @@
videoSender.deleteStream(getStreamId());
}
}
-
- private long sipStream = -1;
public void dispatchEvent(IEvent event) {
@@ -79,9 +85,25 @@
}
if (rtmpEvent instanceof VideoData) {
- if (sipStream == -1)
- sipStream = rtmpEvent.getHeader().getStreamId();
- if (rtmpEvent.getHeader().getStreamId() != sipStream)
return;
+ int newStreamId = client.getActiveVideoStreamID();
+ if (rtmpEvent.getHeader().getStreamId() != newStreamId)
{
+ return;
+ }
+
+ if (currentStreamID != newStreamId) {
+ logger.debug(switching video to a new stream:
+ newStreamId);
+ currentStreamID = newStreamId;
+ keyframeReceived = false;
+ }
+
+ if (((VideoData) rtmpEvent).getFrameType() ==
FrameType.KEYFRAME) {
+ keyframeReceived = true;
+ }
+
+ if (!keyframeReceived) {
+ logger.debug(Keyframe is not received. Packet is
ignored.);
+ return;
+ }
int videoTs = rtmpEvent.getTimestamp();
IoBuffer videoData = ((VideoData)
rtmpEvent).getData().asReadOnlyBuffer();
===
--- /branches/red5sip/src/java/org/red5/sip/app/RTMPRoomClient.java Tue
Mar 5 01:52:05 2013
+++ /branches/red5sip/src/java/org/red5/sip/app/RTMPRoomClient.java Tue
Mar 5 21:44:18 2013
@@ -82,6 +82,7 @@
final private int roomId;
final private String context;
final private String host;
+ private int activeVideoStreamID = -1;
public RTMPRoomClient(String host, String context, int roomId) {
super();
@@ -154,6 +155,10 @@
protected void listBroadcastIds() {
invoke(listRoomBroadcast, this);
}
+
+ public int getActiveVideoStreamID() {
+ return activeVideoStreamID;
+ }
private void createPlayStream(long broadCastId) {
@@ -177,12 +182,15 @@
if (conn != null streamIdInt != null
(publishStreamId == null || streamIdInt.intValue() !=
publishStreamId)) {
clientStreamMap.put(broadCastId, streamIdInt);
- PlayNetStream stream = new
PlayNetStream(audioSender, videoSender);
+PlayNetStream stream = new PlayNetStream(audioSender, videoSender,
RTMPRoomClient.this);
stream.setConnection(conn);
stream.setStreamId(streamIdInt.intValue());
conn.addClientStream(stream);
play(streamIdInt, + broadCastId, -2000,
-1000);
stream.start();
+ if (activeVideoStreamID == -1) {
+ activeVideoStreamID = streamIdInt;
+ }
}
}
}
@@ -345,6 +353,13 @@
OM stress testing
Hello all! Please see below weekly stress test report: Tested server configuration is: OS:Ubuntu 10.04.3 LTS * RAM 2 GB * CPU Intel(R) Celeron(R) E3300 @ 2.50GHz Java VM parameters is -Xms1024M -Xmx1024M Revision: 1453110 Tested scenario is: * Start OM conference * Start recording with 1280x1024 resolution * Start screen sharing * Connect to conference while server is not crashed. Today results is. Maximum number of the users in the system -- 19 Maximum number of the users in one room of the type Conference with the screen sharing and recordings turned on -- 18. All the users were logged from five Windows workstations with Adobe Flash Player 11. Result: After 19 connections server is down. Recoding is not stored. No error messages in log files. Graphics and statistic files are attached. sar.tar.gz Description: GNU Zip compressed data
Re: OM stress testing
Vasya, I cannot see your main discovery in your lettter on thread safety of Flash 11, -- With best regards / с наилучшими пожеланиями, Alexei Fedotov / Алексей Федотов, http://dataved.ru/ +7 916 562 8095 On Wed, Mar 6, 2013 at 10:43 AM, Vasya va...@unipro.ru wrote: Hello all! Please see below weekly stress test report: Tested server configuration is: OS:Ubuntu 10.04.3 LTS - RAM 2 GB - CPU Intel(R) Celeron(R) E3300 @ 2.50GHz Java VM parameters is -Xms1024M -Xmx1024M Revision: 1453110 Tested scenario is: - Start OM conference - Start recording with 1280x1024 resolution - Start screen sharing - Connect to conference while server is not crashed. Today results is. Maximum number of the users in the system – 19 Maximum number of the users in one room of the type “Conference” with the screen sharing and recordings turned on – 18. All the users were logged from five Windows workstations with Adobe Flash Player 11. Result: After 19 connections server is down. Recoding is not stored. No error messages in log files. Graphics and statistic files are attached.
