Send live stream from local PC to global server
hello,
I'd like to capture audio/video from my local PC, and transmit it to a global server, which will send my content to some audiences.
Since the local PC has no unique IP, the server can't call RTPManager.addTarget(...) to receive live stream.
Someone recommends me transfer the stream using servlet. But I have no idea.
Is it possible using JMF RTP, and how?
Thanks a lot,
Derek
Hi Derek,
I am working on the same thing. I am not able to improve a bit on how to transmit audio captured from my mic. Can u please help me in doing. It will be of much help for me. I would like to transmit sound to computers in the intranet. My email id is [email protected] I would really appreciate if u can help me on this .
Regards,
Firmin Dani.
Similar Messages
-
Sending Live Stream from one FMS to another FMS
Hey,
Here's what I would like to do:
1. The Flash Media Encoder sends a live stream to FMS 1
2. On FMS 1, a connection to FMS 2 is set up and the live
stream is sent to FMS 2.
3. Every second, a message with metadata is sent to FMS 2
using Stream.send()
4. A Client connecting to FMS 2 receives the stream and the
metadata that was sent along with it.
I know this sounds pretty confusing, but the main problem is,
that I don't have access to the FMS 2, so I can't call
Stream.send() there. First I thought the solution would be using
Stream.play() with a remote connection, but when I call the
Stream.send() method nothing happens on the client side.
Then I thought I could do the whole thing by using a client
side application that connects to FMS 1, receives the stream,
embeds the metadata and publishes it to FMS 2. Here's the code I
used:
// Connect to FMS 1 to get stream
client_nc.connect("rtmp://localhost/encoder_stream/room_01",
"Client");
// Create input stream
in_ns = new NetStream(client_nc);
// Connect to FMS 2
akamai_nc.connect("rtmp://localhost/akamai/room_01",
"Client");
// Create new stream, feed with in_ns and send to FMS2
out_ns = new NetStream(akamai_nc);
out_ns.publish("stream");
out_ns.attachVideo(in_ns);
Unfortunately the attachVideo method only accepts a camera
and not a netstream object.
So this is where I'm standing now... anyone any ideas?
thanksHello,
i've asked our Akamai contact and they say it's not possible
to install any scripts on their servers. I think the only way is to
push the stream from FMS1 to FMS2, but since FMS doesn't support a
push method, there i have to find another way *sigh*
I've heard about FMS version 3 coming up soon, and I'd really
like to play around with the alpha version. Any idea where you can
get it from? On Steve Wolkoffs blog it says the new FMS is going to
support a push method:
http://blogs.adobe.com/dreaming/2006/10/fmsnext_feature_open_thread.html
I've also played around with the Red5 server, but I couldn't
find anything there to achieve a server side push method. Does
anyone have any experience with Red5 and live streaming?
Cheers! -
Live Streaming from Video File
Hi everyone,,, im newbie in programming streaming video with flash....ater reading documentations i tried the instructions on doc, i got a question that i've not been solved. How to make a "live streaming" from "video file". It likes a live streaming from camera but it uses video file as the source.... many thanks
Do you mean you have video file but you want to publish it as live stream , am i right? If yes following is the solution, but before that let me clarify you will need server to do it , i mean there is no way Flash client (i.e. .swf file running in Flash Player) can publish file from local disk.
Now let me tell you how to do it from server:
Place your video file under "streams" folder of your application i.e. say "myVideo.flv" under <FMS root>/applications/myApp/streams/_definst_
Now write following code in your main.asc file (this file would be under <FMS root>/applications/myApp )
var mystream;
application.onAppStart = function(){
mystream = Stream.get("livestream");
mystream.play("myVideo",0,-1,true);
This will publish "myVideo" file as live stream under name of "livestream". Client would have to subscriber using NetStream and
use ns.play("livestream",-1,-1)
You might have to write some extra code if you want to loop same file else once play of recorded file gets over , live publish will automatically stop.
let me know if this solves your problem -
Problem playing remote live stream from FMS
Hello all,
I'm having problems playing remote live streams from FMS (server-side) that I can play with any other player (client-side)
Example of server-side application which plays a remote live stream:
nc = new NetConnection();
nc.connect("rtmp://remoteserver/live");
stream = Stream.get("localStream");
stream.play("remoteStream.flv", -1, -1, true, nc);
This code works only sometimes.
Most of the times, FMS is able to connect to remote string and the localStream dispatches events:
NetStream.Publish.Strart
NetStream.Play.Reset
In this case, FMS is publishing the local stream but it is not playing the remoteStrem on it.
The rest of the times, localStream dispatches events:
NetStream.Publish.Strart
NetStream.Play.Reset
NetStream.Play.Start
NetStream.Data.Start
In this case FMS plays the remoteStream correctly.
Any hint to solve this issue?
Regards.Thanks, I tried your code and it works when playing a remote live stream on another FMS.
But the remote live stream is not on a FMS but on a Wowza Server which re-streams an RTSP stream over RTMP.
With this code:
var nc;
var myStream;
application.onAppStart = function(){
nc = new NetConnection();
myStream = Stream.get("localstream");
myStream.onStatus= function(info){
trace(info.code);
nc.onStatus = function(info){
trace (info.code);
if(info.code == "NetConnection.Connect.Success" ){
myStream.play("remoteLive.sdp", -1, -1, true, nc);
nc.connect("rtmp://remoteServer/live");
Every live stream player I tried was able to play the remote stream "remoteLive.sdp", but FMS play it only sometimes. This is the output log of the FMS application:
NetConnection.Connect.Success
NetStream.Publish.Start
NetStream.Play.Reset <--------------------------------- Stuck there, stream won't play
Unloaded application instance wowza4/_definst_ <--- Reload app
NetConnection.Connect.Success
NetStream.Publish.Start
NetStream.Play.Reset <--------------------------------- Stuck there, stream won't play
Unloaded application instance wowza4/_definst_ <--- Reload app
NetConnection.Connect.Success
NetStream.Publish.Start
NetStream.Play.Reset
NetStream.Play.Start <--------------------------------- Stream is playing just fine
NetStream.Data.Start
Unloaded application instance wowza4/_definst_ <--- Reload app
NetConnection.Connect.Success
NetStream.Publish.Start
NetStream.Play.Reset <--------------------------------- Stuck there, stream won't play
Any idea? Why FMS won't play it everytime?
Regards -
Could you play a live stream from safari to apple tv without going through itunes?
could you play a live stream from safari to apple tv without going through itunes?
There is no way to stream Safari content, with or without iTunes, to your AppleTV.
The only way would be to use a mirroring feature given that you have an AppleTV 2nd gen or newer and a 2011 or newer MBP running mountain lion.
If not, some third party software like AirParrot can also gives you way to mirror your MBP display on the TV. -
How can I save to computer a live streaming from Ustream
Hi
That's the question.
I want to save a live streaming from Ustream.
any help?
tnx.Install Livestramer (with all python dependencies)
https://wiki.archlinux.org/index.php/Livestreamer
livestreamer -p vlc https://www.ustream.tv/embed/9979779
Found matching plugin ustreamtv for URL https://www.ustream.tv/embed/9979779
Available streams: 240p, 240p_alt_akamai, 360p, 360p_alt_akamai, 480p, 480p_alt_akamai, 720p+ (best), 720p+_alt_akamai, mobile_240p (worst), mobile_360p, mobile_480p
livestreamer -p vlc https://www.ustream.tv/embed/9979779 720p+
same with mpv-Player -
Unable to connect FR studio from local desktop to HFR server
Hi Gurus,
I have installed HFR on client server and able to connect studio with server.
When i tried to connect from local desktop to HFR server, I am unable to connect to the HFR server.
error as " You are not authroized to this functionality, please contact your administrator.
Hyperion: 11.1.2.1
database: 11.2.0.2
changed the ports while configuring.
for FR given as 8010 and RA framework given as 8020.ports are opened.
please let me know your suggestions to resolve this. am i missing something?
Thanks!"You Are Not Authorized To Use This Functionality" Error Occurs When Logging On To Financial Reporting Studio From Workstation [ID 1319745.1]
You are trying to log into the Financial Reporting Studio from with a properly provisioned user ID (including administrator IDs), but you get an error: "You are not authorized for this functionality."
Cause
The Financial Reporting (FR) Report Server box has multiple Network Interface Cards (NICs), and the one used by the Report Server is listed second in the binding order.
When a connection is requested of the FR Server from the FR Studio, the server returns an IP address to the Studio client. The server will, by design, return the first IP listed in the Server Network Interface's bind order. If this first IP is not the one associated with the FR Report Server, the FR Studio login error will result.
Solution
1. Review the Microsoft HELP menu on the FR Report Server for information on changing the bind order of the Network Interface Cards.
2. Change the binding order of the primary NIC on the FR Report Server box so that the FR Report Server IP address is 1st in the bind order.
3. Reboot the FR Report Server Box.
Alternately, if it is not necessary to have multiple NICs active on the server, you can disable all but the one used by the FR Report Service. -
How can broadcast the music i am djing live online from my mac os x server
How can i broadcast the music i am djing from my mixer live online from my mac os x server,
Check:
http://www.apple.com/quicktime/streamingserver/
it's not so easy to use -
Is it possible to send live streaming content over my WiFi from Firefox
I just wish to know if this is possible and if there is a tutorial on this subject. I would rather use Firefox instead of Google Chrome and Chromecast.
Do you mean live-streaming on websites like YouTube, because that can be done on ''any'' browser, including Firefox. The video quality all comes down to your internet speed, though.
-
Running a live stream from an XML playlist
I have just successfully installed Adobe FMS on my server.
I would now like to know how to program a script to run a continuous live stream, of MP4 videos, from an XML playlist.
Can anyone tell me how to do this? ...or provide me a good tutorial? (I am a complete newbie to ActionScript.)
Thanks in advance...application.allowDebug = true;
application.onAppStart = function(){
this.userID =0;
this.playObj = new Object();
this.timObj = new Object();
this.passCli = new Object();
this.couObj = new Object();
this.couObj.count = 1;
application.so0 = SharedObject.get("so",false);
this.dates = new Object;
this.dates.dat0 = new Date().valueOf()+"a";
this.dates.dat1 = new Date().valueOf()+"b";
this.dates.dat2 = new Date().valueOf()+"c";
this.dates.dat3 = new Date().valueOf()+"d";
this.myStream = new Object;
this.myStream.st = Stream.get (this.dates.dat0.toString());
this.myStream.st1 = Stream.get (this.dates.dat1.toString());
this.myStream.st2 = Stream.get (this.dates.dat2.toString());
this.myStream.st3 = Stream.get (this.dates.dat3.toString());
this.int0
this.int1
this.int2
this.int3
this.int4
this.lock0=0;
this.lock1=0;
this.lock2=0;
this.lock3=0;
this.lock4=0;
listen();
function listen(){
clearInterval(application.int3);
application.int0 = setInterval(time,1000,application.myStream.st);
application.myStream.st.onStatus = function(info){
if(info.code == "NetStream.Play.Stop"&&application.lock0==0){
trace("code0"+info.code);
clearInterval(application.int0);
application.timObj.tim = 0;
application.int1 = setInterval(time,1000,application.myStream.st1);
application.couObj.count = 2;
playcurr(application.passCli.cli);
switchStream(application.so0);
listen1(application.myStream.st1);
application.lock0=1;
function listen1(mystreamst1){
mystreamst1.onStatus = function(info){
if(info.code == "NetStream.Play.Stop"&&application.lock1==0){
trace("code1"+info.code);
mystreamst1 = null;
clearInterval(application.int1);
application.timObj.tim = 0;
application.int2 = setInterval(time,1000,application.myStream.st2);
application.couObj.count = 3;
playcurr(application.passCli.cli);
switchStream(application.so0);
listen2(application.myStream.st2);
application.lock1=1
function listen2 (mystream2){
mystream2.onStatus = function(info){
trace("code2"+info.code);
if(info.code == "NetStream.Play.Stop"&&application.lock2==0){
clearInterval(application.int2);
application.mystream2 = null;
application.timObj.tim = 0;
//application.int3 = setInterval(time,1000,application.myStream.st3);
application.couObj.count = 4;
playcurr(application.passCli.cli);
switchStream(application.so0);
application.lock2=1;
listen3(application.myStream.st3);
function listen3(mystream3){
mystream3.onStatus = function(info){
trace("code3"+info.code);
if(info.code == "NetStream.Play.Stop"&&application.lock3==0){
trace("yes yes yes yes yes yes");
clearInterval(application.int3);
application.couObj.count = 1;
mystream3 = null;
application.timObj.tim = 0;
//application.int4 = setInterval(time,1000,application.myStream.st);
playcurr(application.passCli.cli);
switchStream(application.so0);
application.lock0=0;
application.lock1=0;
application.lock2=0;
application.lock3=0;
application.dates.dat0 = new Date().valueOf()+"e";
application.dates.dat1 = new Date().valueOf()+"f";
application.dates.dat2 = new Date().valueOf()+"g";
application.dates.dat3 = new Date().valueOf()+"h";
application.myStream.st = Stream.get (application.dates.dat0.toString());
application.myStream.st1 = Stream.get (application.dates.dat1.toString());
application.myStream.st2 = Stream.get (application.dates.dat2.toString());
application.myStream.st3 = Stream.get (application.dates.dat3.toString());
application.myStream.st.play(application.playObj.vid[0],0,-1,0);
application.myStream.st1.play(application.playObj.vid[1],0,-1,0);
application.myStream.st2.play(application.playObj.vid[2],0,-1,0);
application.myStream.st3.play(application.playObj.vid[3],0,-1,0);
listen();
///here next
application.onConnect = function(client){
application.acceptConnection(client);
application.passCli.cli = client;
client.call("setUserID",null,this.userID);
this.userID++;
if(application.clients.length == 1 ){
videoArray = new Array();
var playlist = new XML();
playlist.ignoreWhite = true;
//parse xml play list for individual elements
playlist.onLoad = function( success ) {
if(playlist.loaded == true) {
if (playlist.firstChild.hasChildNodes()) {
for (var aNode = playlist.firstChild.firstChild; aNode != null; aNode=aNode.nextSibling) {
if (aNode.nodeType == 1) {
//create array from parsed xml elements.
videoArray[aNode.attributes.id] = aNode.attributes.name ;
//pass array out of onload function
application.playObj.vid = videoArray;
application.myStream.st.play(application.playObj.vid[0],0,-1,0);
application.myStream.st1.play(application.playObj.vid[1],0,-1,0);
application.myStream.st2.play(application.playObj.vid[2],0,-1,0);
application.myStream.st3.play(application.playObj.vid[3],0,-1,0);
pass0(videoArray);
//play first video on playlist
playlist.load("http://www.privatechatnow.com/fmsuser/playlist.xml");
}//end onetime if statement
function pass0(videoArray){
//receive array
//play intial video
if(application.clients.length == 1){
// application.playObj.vid=videoArray;
playcurr(application.passCli.cli);
for (var key in application.playObj){
trace(key + ": " + application.playObj[key]);
//put currently playing videio into object
//isolate playlist switching loop for each connected client
//listen to currently playing stream with onStatus
//change to next video in playlist
//use onStatus and current duration and seek to scrub to cuurently playin video each time a user connects.
//continue untill playlist is played then loop back to first video in playlist.
//onConnect play currently playing video
if (application.clients.length >1){
playcurr(application.passCli.cli);
//message client with currently play flv
//message client when flv changes
//message client with metadata
application.onPublish = function(clientObject, streamObject){
trace("Stream name :: "+streamObject.name);
function switchStream(so0){
if(application.couObj.count == 1){
clength = application.timObj.tim-3;
currlen = application.playObj.vid[0].length;
nextlen = application.playObj.vid[1].length;
so0.send("playSecond",application.playObj.vid[0],clength,currlen,nextlen);
if(application.couObj.count == 2){
clength = application.timObj.tim-3;
currlen = application.playObj.vid[1].length;
nextlen = application.playObj.vid[2].length;
so0.send("playSecond",application.playObj.vid[1],clength,currlen,nextlen);
if(application.couObj.count == 3){
clength = application.timObj.tim-3;
currlen = application.playObj.vid[2].length;
nextlen = application.playObj.vid[3].length;
so0.send("playSecond",application.playObj.vid[2],clength,currlen,nextlen);
if(application.couObj.count == 4){
clength = application.timObj.tim-3;
currlen = application.playObj.vid[3].length;
nextlen = application.playObj.vid[0].length;
so0.send("playSecond",application.playObj.vid[3],clength,currlen,nextlen);
function playcurr(client){
trace("count = "+application.couObj.count.toString());
if(application.couObj.count ==1){
clength = application.timObj.tim-3;
currlen = application.playObj.vid[0].length;
nextlen = application.playObj.vid[1].length;
client.call("playZero",null,application.playObj.vid[0],clength,currlen,nextlen);
if(application.couObj.count ==2){
clength = application.timObj.tim-3;
currlen = application.playObj.vid[1].length;
nextlen = application.playObj.vid[2].length;
client.call("playZero",null,application.playObj.vid[1],clength,currlen,nextlen);
if(application.couObj.count ==3){
clength = application.timObj.tim-3;
currlen = application.playObj.vid[2].length;
nextlen = application.playObj.vid[3].length;
client.call("playZero",null,application.playObj.vid[2],clength,currlen,nextlen);
if(application.couObj.count ==4){
clength = application.timObj.tim-3;
currlen = application.playObj.vid[3].length;
nextlen = application.playObj.vid[0].length;
client.call("playZero",null,application.playObj.vid[3],clength,currlen,nextlen);
application.onDisconnect = function(oldclient){
if(application.clients.length ==0){
this.userID--;
function time(myStream){
application.timObj.tim = myStream.time; -
About Flash P2P live streaming from non-webcam sources
Hello, I am a university student. Our lab is attempting to work on a p2p live streaming using flash p2p features. The media source is not from a webcam but a file from a certain server, which is not directly supported by any of the 4 methods flash player offers(posting, direct routing , object replication,and multicast.) As some of the forum threads mentioned, our method is to use NetStream.publish() a stream and use send("callbackname", data) to all subscribers that have joined in a NetGroup. So we can use p2p transmission. Now here are our questions:
1. We know from MAX 2009 that flash p2p camera video multicasting implements pull-push mechanism inside which makes full use of p2p features like buffer map exchange. If we use NetStream.send() API to send non-webcam source data, will it also make use of this pull-push mechanism to spread data among all peers(subscribers) with proper data exchange?
or more detailedly,
I saw the P2P Gaming Libs at flashrealtime.com. It uses DIRECT_CONNECTIONS when creating publish-used NetStream in order to send data with lowest latency. My question is if I do not use DIRECT_CONNECTIONS, than when the NetGroup grow large (1000), will those peers that are not direct neighbors to the publisher in the same group relay data to each other using pull-push via buffer map?
2. I have written a sample app and use send() to deliver data only (NetStream.bufferTime = 0) without camera video and audio. When the publisher sends the data in a "for()" stantence for 20 times, the subscribers can only receive about 8 of them. But when I set a timer and periodically send them(e.g., 500ms), the subscribers can receive them correctly. My questions are: Is the packet loss caused by UDP unreliability? Can this be solved by setting the NetStream.dataReliable = ture? Can this totally be solved by setting a timer? How to set the delaytime property in timer? Are all data sent are orderedly received?
I'm very appreciated if you can answer my questions? thanks.1. NetStream.send() data is delivered in the order it was sent, whether in client-server, DIRECT_CONNECTIONS, or multicast mode.
2. the lowest latency will be achieved with DIRECT_CONNECTIONS. however, that isn't scalable to large numbers of recipients. the P2P multicast system trades low latency for scalability.
3. there are no plans to support a natural NetStream streaming source that's not a camera/microphone. Flash Media Server can perform that function.
4. you should never need to implement "bitmap exchange"; the object replication system handles all the communication needed to accomplish its function. typically you will divide a file into segments, giving each one an index number. object replication uses ranges internally, so the index numbers should be contiguous. nodes that have indices use NetGroup.addHaveObjects(). nodes that want indices they don't have use NetGroup.addWantObjects(). nodes that have objects will send them to nodes that want the objects. when a node receives an object, it's automatically removed from its "want" set; once the node decides the object is acceptable, it adds it to its "have" set, at which point it can answer requests from other nodes who still "want" it. eventually every node will have all the pieces and not want any. for an example, please see Tom Krcha's articles on using object replication:
http://www.flashrealtime.com/file-share-object-replication-flash-p2p/
http://www.flashrealtime.com/video-on-demand-over-p2p-in-flash-player-101-with-object-repl ication/
5. please see Tom Krcha's articles. for VOD you will probably want to use the "LOWEST_FIRST" replication strategy, as that may allow you to start playing earlier. for general file replication you'll get better sharing if you use RAREST_FIRST. -
I've a problem with JMF, in particular when I transmit a stream from a local file updated from receveing process. The file is "uLaw 8Khz, 8Bit".
It would seem that when the processor is running is made of a photo of current file size; this implies that is sent only part of the file accessed. The rest of the file is discarded and JMF raises the event EndOfStream.
Here's the source:
// encoding = ULAW, sampleRate = 8000.0Hz, sampleSizeInBits = 8bit, channels = mono(1) or stereo(2)
this.format = new AudioFormat(this.audioFormat, 8000, 8, 1);
MediaLocator mlIn = null;
if (rtpFilename != null && rtpFilename.startsWith("file://"))
mlIn = new MediaLocator(rtpFilename);
else
mlIn = new MediaLocator("file://" + rtpFilename);
logger.debug("Input Media locator URL: " + mlIn);
if ((processor = createProcessor(mlIn)) != null) {
// configure the processor
stateHelper = new StateHelper(processor);
if (stateHelper.configure(10000)) {
processor.setContentDescriptor(new ContentDescriptor(ContentDescriptor.RAW_RTP));
// Go through the tracks and try to program one of them to output gsm data
boolean encodingOk = false;
TrackControl track[] = processor.getTrackControls();
if (track != null) {
logger.debug("Track found: " + track.length);
for (int i = 0; i < track.length; i++) {
if (!encodingOk && track[i] instanceof FormatControl) {
if (((FormatControl) track).setFormat(format) == null) {
track[i].setEnabled(false);
} else {
encodingOk = true;
} else {
// we could not set this track to gsm, so disable it
track[i].setEnabled(false);
// At this point, we have determined where we can send out format data or not
logger.debug("Encoding " + this.format.getEncoding() + " result: " + encodingOk);
if (encodingOk) {
// realize the processor
if (stateHelper.realize(10000)) {
try {
// hand this datasource to manager for creating an RTP
// datasink our RTP datasink will multicast the audio
String locator = "rtp://" + this.ip + ":" + this.port + "/audio/1";
MediaLocator mlOut = new MediaLocator(locator);
logger.error("Output Media locator URL: " + mlOut);
// create a send stream for the output data source of a processor and start it
dsource = processor.getDataOutput();
dsink = Manager.createDataSink(dsource, mlOut);
dsink.open();
// now start the datasink
dsink.start();
logger.debug("Data sink created for Media locator: " + mlOut);
if (stateHelper.prefetch(10000)) {
stateHelper.playToEndOfMedia(60000);
} else {
logger.warn("Processor prefetch failed");
} catch (Exception e) {
logger.error(e.getMessage(), e);
running = false;
} finally {
if (stateHelper != null)
stateHelper.close();
if (dsink != null) {
dsink.close();
logger.debug("Datasink closed");
try {
if (dsource != null)
dsource.stop();
} catch (IOException e) {
logger.debug(e.getMessage(), e);
} else {
logger.warn("Processor realization failed");
} else {
logger.warn("Encoding failed");
} else {
logger.warn("Processor configuration failed");
} else {
logger.warn("Processor creation failed");
Thanks in advance mariusv5.Hi,
I think you should go for BDC , using call transaction 'SE11' you can upload data from flat file. and Use FM gui_download to download the data from z table
thanks,
Prashant -
Live Streaming from static video file
Hi everybody,
I'm using Amazon Cloud & Flash MMedia Server 4.5.
I would like to take one of my exits videos (a static file), and turn it into a live stream. People can view this video (synchronous). I'm using Flash Media Live Encoder 3.2, but it only capture video from devices as camera...
How I can do it?
Cheers.Hi Huy,
Please find the zip attached where I have written the scripts for you to deploy on your local FMS server, in context of option 2:
You may like to follow these steps:
1. unzip the folder.
2. deploy FLVpublishonLoad (in case your recorded file is a FLV use case) on your lcoal server
3. deploy toPublish on your remote aws server
4. make sure to correct the path for aws in FLVPublishonLoad application @ line#19:
// Please mention your aws instance hostname instead of localhost , and application name ....
nc.connect("rtmp://localhost/toPublish");
5. go to admin console of your local development server and load the instance of FLVPublishonLoad as shown in the howtoLoadfromAdminConsole.png image attached for refrence purpose.
6. it will automatically connect to the "toPublish" app on your remote server and start publishing your local vod file as a live stream to your aws instance
7. start your subscriber app and subscribe to the stream you have used in FLVPublishonLoad app for Stream.get() method, see line#29 and the subscriberScreenExample.png file attached for the illustration purpose.
few points to note here:
1. I have removed the sample.flv and "sample1_1500kbps.f4v" for keeping the zip size lower.
2. You need to put your stream name at line#55 where you call mystream.play()
3. The stream name that you specify in Stream.get() will be used by subscribers.
4. if your use case is mp4, then please use "MP4PublishonLoad" instead of "FLVPublishonLoad" application.
=============
As I am unable to attach the files here therefore copy-pasting the code for you and others to be re-used:
=======
main.asc code for FLVPublishonLoad:
var nc;
var ns;
application.onAppStart = function()
trace("hello client: ");
publishIt();
function publishIt()
trace("publishing");
nc = new NetConnection();
// Please mention your aws instance hostname instead of localhost , and application name ....
nc.connect("rtmp://localhost/toPublish");
nc.onStatus = function(info)
trace(info.code);
ns = new NetStream(nc);
// Exact stream name available for subscribers .....
mystream = Stream.get("myvodfile");
mystream.onStatus = function(sinfo)
trace("mystream.onStatus: "+sinfo.code);
if(sinfo.code == "NetStream.Publish.Start")
attach_retVal = ns.attach(mystream);
if(attach_retVal==true)
trace("stream attach was successful ...");
startPublish();
else
trace("The attempt to attach stream source to NetStream failed");
// Please put the stream name here inside double-quotes that you want to publish and is available there in streams/_definst_ folder ......
mystream.play("sample",0,-1,true);
function startPublish()
ns.publish(mystream.name,"live");
main.asc code for MP4PublishonLoad:
var nc;
var ns;
application.onAppStart = function()
trace("hello client ");
publishIt();
function publishIt()
trace("publishing");
nc = new NetConnection();
// Please mention your aws instance hostname instead of localhost , and application name ....
nc.connect("rtmp://localhost/toPublish");
nc.onStatus = function(info)
trace(info.code);
ns = new NetStream(nc);
// Exact stream name available for subscribers .....
mystream = Stream.get("mp4:myvodfile.f4v");
mystream.onStatus = function(sinfo)
trace("mystream.onStatus: "+sinfo.code);
if(sinfo.code == "NetStream.Publish.Start")
attach_retVal = ns.attach(mystream);
if(attach_retVal==true)
trace("stream attach was successful ...");
startPublish();
else
trace("The attempt to attach stream source to NetStream failed");
// Please put the stream name that you want to publish and is available there in streams/_definst_ folder ......
mystream.play("mp4:sample1_1500kbps.f4v",0,-1,true);
function startPublish()
trace("#### " + mystream.name);
ns.publish("mp4:" + mystream.name,"live");
main.asc code for "toPublish" app
=====================
application.onPublish = function(clientObj, streamObj)
trace("published: " + streamObj.name);
=====================
Please revert back to me in case of further query.
Regards,
Shiraz Anwar -
I cannot watch live stream from NBC live extra using Safari
Hi, I have a macbook pro with mountain lion, safari v6.0 and google chrome v21.0.1180.57.
I cannot watch live stream on nbc live extra in safari, it gave me a black screen, however, I copy the same link and paste in chrome I could watch the live stream with no problem. I checked several threads but still didn't work out.
Can some one tell me why and how to make it work?
Thanks,
TianyiPlease read this whole message before doing anything.
This procedure is a diagnostic test. It won’t solve your problem. Don’t be disappointed when you find that nothing has changed after you complete it.
The purpose of this exercise is to determine whether the problem is localized to your user account. Enable guest logins* and log in as Guest. For instructions, launch the System Preferences application, select Help from the menu bar, and enter “Set up a guest account” (without the quotes) in the search box. Don't use the Safari-only "Guest User" login created by "Find My Mac."
While logged in as Guest, you won’t have access to any of your personal files or settings. Applications will behave as if you were running them for the first time. Don’t be alarmed by this; it’s normal. If you need any passwords or other personal data in order to complete the test, memorize, print, or write them down before you begin.
Test while logged in as Guest. Same problem(s)?
After testing, log out of the guest account and, in your own account, disable it if you wish. Any files you created in the guest account will be deleted automatically when you log out of it.
*Note: If you’ve activated “Find My Mac” or FileVault in OS X 10.7 or later, then you can’t enable the Guest account. The "Guest User" login created by "Find My Mac" is not the same. Create a new account in which to test, and delete it, including its home folder, after testing. -
Live Streaming from Panasonic SDR-H80
Hello all.
I'm writing to ask if there is any way to connect a Panasonic SDR-H80 Cam to my MacBook Pro for a "live stream" (no need to stream it over the internet, only on my screen); the problem is that this kind of Cam doesn't have a Firewire Port, so I'm stuck with the USB cable or A/V one (if there's some kind of adapter for Mac). Can anyone help me?
Second question:
Is there a way (software? Free possibly) to have this "stream" time-lapsed for something like 15-20 seconds?Thank you for your thoughts and Gongrats. It prompted me to read further and I decided to reinstall iMovie 9.0.4 from time machine. It worked and I now have the footage with sound. Turned out not to be Pain a sonic (humble apologies) but pain from unripe fruit. iMovie 9.0.6 not ripe for consumption and released prematurely.
So, moral of the story: if you haven't upgraded to Movie 9.0.6, don't. Wait at least for 9.0.7.
Cheers, Paul
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