Sorry, it is in both forums, but it made sense to get a broad sense, if that's what people are told or if it is true.
I work on a rather robust media delivery project and ran into a (VERY) frustrating problem. I have been informed that content delivery networks cannot broadcast live VP6. In addition, direct flash in general is supposed to be impossible without quality problems. Everyone comes through this?
Akamai said they could do a show live with the Sorenson Codec, but is there a software that encodes sorenson on the fly and trickles to a server?
Apparently it's a flaw in Media Server 2 which is supposed to be fixed in a 2.5 out... is - this correct?
Just to clarify, after talking with several representatives of technology, including those working directly in the development and support with Adobe, I learned that broadcasting live is possible with FMS. However, it is still very limited compared to quicktime or (ugh) Windows Media Player.
The version of Flash Media Server 2.5 will contain corrections in the way flash handles a live stream. This bug was discovered and is currently under review. It comes from several industry experts. I was told that he should come anywhere from the end of January, for "some time end first term, beginning second term."
Flash can handle live broadcasting, but when you start to get into one or two thousands, he begins to be real problems.
We have installed FMS 4.5, including Apache 2.2 on a server of Windows 2008 R2 64-bit according to the instructions provided in the video which can be seen here:
Accessing the test page for the server works fine for HTTP Dynamic Streaming and RTMP Dynamic Streaming samples. However, when we try to use HTTP Live streaming of the samples on the test on an iPad via AnyConnect web page, we see only a blank page with a small icon of Abobe Flash in the upper left corner which is basically saying that the Flash has been detected on the page and is not supported by the iPad.
The video above shows HLS working on an iPad with no additional installation steps. Can you hep?
Found the answer
The homepage on the Adobe server has an error in the javascript.
I'm looking for a great coder with features like titling. Adobe first Pro CC has great features, but I can work with it and export my files for Adobe Flash Media Live Encoder for live streaming.
I work with the live broadcast for a few weeks, using flash.media.Camera and flash.net.NetStream class. I have not found any place where the codec is specified, which is used to encode live stream.
Anyone know what codec is used, and if there is a possiblitiy of using the H264 codec for live streaming? I found that the live broadcast with the h.264 codec seems to be possible with the encoder flashmedia (http://www.adobe.com/products/flashmediaserver/flashmediaencoder/). Is this possible with flash player only?
Thanks for your help,
Marc
Hi Marc,
Flash Player does not support H264 encoding. Only video codec supported by Flash Player is Sorenson and it supports two audio - Nellymoser and Speex codecs.
So, if you need H264, you use GFFE or any other partner supported encoders.
after update to adobe flash player for 13.0.0.182 version any live stream on youtube channels suddenly stopped working. other youtube videos play fine. I tried to uninstall and reinstalled flash drive 3 times of any new version in the cache of the flash drive previous and back, reset, mozilla reset to the default values. still does not work. I know that there is a problem with mac users but my operating system is Win 7
today I downloaded the latest version of flash player 13.0.0.206 and everything works again... so problem was in adobe only... problem solved
Is someone can you please tell me how can I play http live streaming from OUT 3.2 for Flash player, iphone, ipdad, HTML5 player, Android and other devices?
My computer does not recognize my camera as a source for Google Hangouts.
Digital cameras from Sony, including the Sony NEX - 5R, are not compatible for use as a Webcam. If you are interested in a camera that can live streaming, then the HD camera live Bloggie MHS-TS55 is a good option. You can check it out by clicking on the link below:
Hi all I searched high and low on the here and the wild wild web, but cannot find any support for my problem.
I was testing my code of JavaFX2.2.7 Media Player based in a common Java 6 application when I discovered that HTTP Live Streaming does not seem to work. I can play a local file of the format supported (Sintel trailor mp4 h264), but when I try and use a stream of Live HTTP instead, nothing plays. (for example http://download.oracle.com/otndocs/products/javafx/JavaRap/prog_index.m3u8 ). I find myself with an empty drive and no exceptions or errors.
Program the output to the console: "No. Media Error.
I thought it was something wrong with my Player code, as a last resort, I went to JavaFX 2 - together and copied from the source and put it directly in my application and it ran... Unfortunately occurs the same result. The player runs, but simply shows a video window empty. Controls are available, but the video plays.
Based on the release notes for Java 2.2.7 that I was under the impression that HLS has been supported. Am I incorrect?
I can't upgrade to Java 7 because I'm firmly stuck with Java 1.6.0.32 for lack of project.
Can anyone provide any assistance would be greatly appreciated.
Post edited by: 2b18d6de-8200-4adc-a82a-88fc0451f448
I've updated for JavaFX 2.2.21 and this has not fixed the problem. The result is exactly the same. No exceptions, no error and no video...
My Conclusion: Http Live Streaming does not seem to work with JavaFX 2.2.7 or 2.2.21.
I've proved since the problem lies with 2.2.7 JavaFX and JavaFX 2.2.21, and that by using the new JavaFX comes with Jre7 solves the problem.
Always using the 1.6.0_32 Java runtime, I ran my application and everything worked.
Of course, this will be like a giant hack. I am disappointed by the release notes for JavaFX 2.2.7.
NOTE: To export my request as an executable Jar, I also had to pull the related JavaFX ".dll" JRE 7 libraries and add them to the java.library.path (using script commands) before running the jar.
I'm listening for the MEDIA_PLAYER_STATE_CHANGE event on mediaPlayer to control the display of a chart of buffering. When you listen to a video recording I get an equal mediaPlayer.state to "buffer" followed by a State equal to 'play '. However, when reading a live feed I get the status of "buffer" but never to see the State of 'game '. Live video plays but the change event seems not be sent.
The two videos are streaming from FMS.
Has anyone else seen elsewhere? Please let me know if there are additional details, you want to know to help find it.
Kind regards
-michael
Thank you Michael for reporting this issue, a bug is already ranked for that matter. You can listen to PLAY_STATE_CHANGE on PlayEvent with Live Stream to work around the problem until the bug is fixed.
I look after a small PC of old ladies in Australia, of the Canada. She used to watch live webcams to the Canada video looking at snow & ice but now with a new HP PC it can not display the stream live... or to be more precise that she can see, but the site does not load properly and displays a still image.
If the browser is refreshed the image updates, but is a still image.
We can see the time, so we know there is a preview of the taken video, but it will not be updated with the live stream.
I read the other posts about similar problems, but can't seem to find an answer.
I updated its Windows media player, which is uninstalled then reinstalled both Shockwave & Flash to the latest versions, but still the video will not play correctly.
She can watch other videos for streaming live, but it just seems to be a problem with this one in particular.
I tried the same webcam feed other computers to the Canada and the United Kingdom with no problems.
She has a HP610-1010 has Touchsmart with installed ATI Radeo HD5570 graphics card.
Can anyone suggest anything else I can be on...?
Thank you
Malcolm
Hi - Thanks for your help. I think I found the solution. I checked again in the United Kingdom and found that does not now by streaming video and just displaying still images. There must be an intellectual property sensor on the site of blocking live outside of North America. Bad luck!
I'm working on an online radio application and I am very disappointed to see that the BB 10.1 Simulator (10.1.0.1483) does not support the HTTP live streaming of multimedia files (MP3) M3U.
I get the following message in the log of the device:
and also when you try to navigate to the URL in the browser of the Simulator:
The media file is from and not supported type or could not be loaded. It can not be played.
I would like to know if the BB 10.2 Simulator supports HTTP live streaming of MP3 files, or do I have to buy a real device?
Best regards
burakk
Hi @burakk,
My apologies for the late reply. Unfortunately, for the OS versions on the market to date, support for media playback on the Simulator is very limited. This is mainly due to problems of codecs required license. There is a support very limited no playback video and audio (uncompressed audio files in the WAV only). In later versions of OS Simulator, we might have the software decoding - if that happens, your use case would be satisfied then.
I was hoping to get some suggestions on how we could better use Acrobat Connect Pro for live stream an upcoming event. Every year we organize an event with a live and online audience. Traditionally, we asked our animators to talk into a microphone that is connected to a SOUND system in the room and then a separate microphone connected to a cell phone photos to the top of the audio that come out of the sound system and passes it on to the way to connect. I think there must be a better way to do it (maybe using a mixing console?), but I don't know how it works. Does anyone have any ideas/suggestions?
Similarly, anyone has any ideas on adding a video stream live? Ideally, I'd like to broadcast a video feed a resolution about 480, but I don't know if it's realistic. Any ideas people perhaps would be greatly appreciated.
I've produced dozens of events like yours. The best solution is to find some kind of audio output on your SOUND system port. Maybe it's a headphone jack, but it works very well. What connection you can find, get a cable that connects to this port at one end and the other end to fit into your PC/Mac using either micro-dans or USB. You should only configure Flash to watch this entry. The best way to proceed is to run the Audio Wizard of Connect.
Hi guys I hope that some of you will be able to help me.
I'm trying to stream audio from a live RTMP stream using the NetConnection and NetStream classes. I managed to get my app works without problem on Android, but I have some major difficulty make him play the audio back on iPad. Interestingly, it works in the device emulators when you are debugging, but I guess this isn't really an accurate representation. I tried streaming RTMP in AAC and MP3, but without success to be. I check through debugging that there haven't connected to the stream, however I just get no audio playback.
Everything I read on door to believe that this is possible on IOS that I'm only interested by audio and video not. Can anyone help?
Do nothing. Prevents the error if connection to CDN.
}
public void onFCUnsubscribe(info:Object):void {}
Do nothing. Prevents the error if connection to CDN.
}
[]] >
< / fx:Script >
< s:Group id = "grpVideo" >
< / s:Group >
< / s:View >
Just an update on this for all of you who come along after me.
I managed to get this working on the MP3 but not AAC (I guess just AAC is not taken in charge?).
My problem was the buffertime. Docs seemed to indicate that it should be set to 0 for live streaming, however he switch to "1" has solved my problem on the particular flow I pointed at.
So, essentially above the justchanged line:
ns.bufferTime = 0;
TO
ns.bufferTime = 1;
Would be nice to know if someone got AAFC works though...
I use Amazon Cloud & Flash MMedia Server 4.5. I would like to take one of my videos of outputs (a static file) and turn it into a live stream. People can view this video (synchronous). I use Flash Media Live Encoder 3.2, but it only capture video from devices like the camera...
How can I do?
See you soon.
Hi Huy,
Please find the attached zip file where I wrote scripts for you to deploy to your local FMS server, in the context of option 2:
You may want to follow these steps:
1. unzip the file.
2 deploy FLVpublishonLoad (in which case your saved file is a case of use FLV) on your server for businesses
3 deploy toPublish on your server remote aws
4. make sure that correct the path for the AWS in application FLVPublishonLoad @ No. 19 line:
Please mention your aws instead of localhost instance host name and the application name.
NC. Connect ("rtmp://localhost/toPublish");
5. go in the administration of your local development server console and load the instance of FLVPublishonLoad, as shown in the image of howtoLoadfromAdminConsole.png attached to effect refrence.
6. it will automatically connect to the application of the "toPublish' on your remote server and start publishing your file local vod as a live stream on your aws instance
7 start your subscriber application and subscribe to the feed you used in FLVPublishonLoad app for Stream.get () method, see line #29 and the file subscriberScreenExample.png to illustration.
some things to note here:
1. I removed the sample.flv and the 'sample1_1500kbps.f4v' to keep the zip size down.
2. you need to put your data online #55 stream name where you call mystream.play)
3. the name of the stream you specify in Stream.get () will be used by the subscribers.
4. If your use case is mp4, please use "MP4PublishonLoad" instead of the "FLVPublishonLoad" application
=============
As I can't attach files here, then copy - paste the code for you and others to be reused:
=======
hand. CSA code for FLVPublishonLoad:
--------------------------------------
var nc;
var ns;
application.onAppStart = function()
{
trace ("client hello :");
publishIt();
}
function publishIt()
{
trace ("Publishing");
NC = new NetConnection();
Please mention your aws instead of localhost instance host name and the application name.
NC. Connect ("rtmp://localhost/toPublish");
nc.onStatus = function (info)
{
trace (info.code);
}
NS = new NetStream (nc);
Exact name of feed available to subscribers...
myStream = Stream.get ("myvodfile");
mystream.onStatus = function (Sinfonia)
{
trace ("mystream.onStatus:" + sinfo.code);
If (sinfo.code is "NetStream.Publish.Start")
{
attach_retVal = ns.attach (mystream);
if(attach_retVal==true)
{
trace ("stream attach succeeded...");
startPublish();
}
on the other
{
trace ("the source of flow to NetStream connection attempt failed");
}
}
}
Please put here the name of the stream inside quotation marks you want to publish, and is it available in the streams/_definst_ folder...
myStream.Play("sample",0,-1,true);
}
function startPublish()
{
NS. Publish (myStream.Name, "Live");
}
--------------------------------------
hand. CSA code for MP4PublishonLoad:
--------------------------------------
var nc;
var ns;
application.onAppStart = function()
{
trace ("client hello");
publishIt();
}
function publishIt()
{
trace ("Publishing");
NC = new NetConnection();
Please mention your aws instead of localhost instance host name and the application name.
NC. Connect ("rtmp://localhost/toPublish");
nc.onStatus = function (info)
{
trace (info.code);
}
NS = new NetStream (nc);
Exact name of feed available to subscribers...
myStream = Stream.get ("mp4:myvodfile.f4v");
mystream.onStatus = function (Sinfonia)
{
trace ("mystream.onStatus:" + sinfo.code);
If (sinfo.code is "NetStream.Publish.Start")
{
attach_retVal = ns.attach (mystream);
if(attach_retVal==true)
{
trace ("stream attach succeeded...");
startPublish();
}
on the other
{
trace ("the source of flow to NetStream connection attempt failed");
}
}
}
If please put the name of the workflow that you want to publish and is available in the streams/_definst_ folder...
I created a live stream by using the Amazon Web Services and Adobe Flash Media Server 4.5.
AWS gives me a .f4m and the *.m3u8 file, use in < object > < embed > and < video > tags, respectively.
The .f4m load fine on my desktop browser, and the *.m3u8 file is loaded properly on my iOS device. However, my Android devices will not load deposited.
What solutions/code are there to get this to play on Android devices?
" < video src = 'http://MyInfo ' >.cloudfront.net/hls-live/livepkgr/_definst_/liveevent/livestream.m3u8 "height ="300"width ="400"> < / video >
Few extra things that I just discovered then that the live stream on my Android of AWS implementation are as follows:
1. for the first time when I tried to run the live stream on my android app, it does not at all and I thought that your concerns are valid for an instance :-).
2. later, I killed the Manager of tasks, reboot cleanly application and provided the url again and he listened without problems.
Please also ensure that:
-You put a crossdomain.xml under folder /webroot file.
-You provide the name of the correct in the tag stream in the file Manifest.xml in /livepkgr/events/_definst_/liveevent folder
(I hope you did because you are already playing on PC)
You may also like to cehck the apache logs inside the folder /Apache2.2/logs/access_logs to find if your application for Android device happens on the server.
Hope these steps will help to osloating the problem.
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