Live mp3 streaming

Hi all, I have been having a really hard time trying to LIVE
stream an mp3 from my flash media server 3 using actionscript 3. I
wanted to know how to play an mp3 in a similar way to a radio, it
means that when an user connects to my app he starts listening the
song from the point in which the song has arrived, and not from the
beginning (like a radio, indeed).
If you don't know a better way It would be quite the same if
you could translate this
code from as2 to as3 (i took it from
http://www.adobe.com/devnet/flashmediaserver/articles/li
ve_dj_app.html ):
ns1 = new NetStream(nc);
ns1.setBufferTime(3);
_root.createEmptyMovieClip("dj 1", 1);
dj1.attachAudio(ns1);
dj1Sound = new Sound(dj1);
setVolumeOfLines();
Sorry if i sound a bit rude, but English is not my native
language.. Thanks all in advance! Be patient, I m quite new to as
and fms. Best wishes

MotionMaker, that's what I thought at first, but after
review, FMS seemss to be sever-side tech., I'm looking for
client-side script(s), I don't need broadcasting ability, just to
recieve without crashing. The Media Components do this well,
however 'styling' is the issue. And yes, it can be done by changing
out the component clips, but it seems a little risky too me, don't
wanna mess up the .as file clip calls, although i think I could get
it done. All of that being said I'm just wondering what the best
method is for 'receiving' a continuos stream. thanks though, do you
think that there may be a different stream at the hosting server
that I should link to? (lower bandwidth?) I think I may just need a
loo to empty the cache or something.

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MP3 Streaming problem

New iphone 6, ios 8.3. When streaming archived radio shows (MP3-128k) via WiFi or 4g, the stream restarts to the beginning after 2-3 minutes. I tried several of the archived shows and they all restart as mentioned. The live radio stream seems to work ok.
The same files play all the way through (2-3 hours) on my desktop and ipod touch.

Is both Transmit and Receive running on same machine?
Rgds,
Seetesh

Playing mp3 stream works well in Emulator but doesn't play on Device

I'm facing this problem. I'm using flex && actionscript to play an mp3 stream on the phone.
Code works great and the sound is played when the app is run in the flash builder emulator.
However, when i deploy my app on a mobile device (tried several Android phones) everything is good except the stream doesn't play!
Can you please help me??
Here's my code:
<?xml version="1.0" encoding="utf-8"?>
<s:View xmlns:fx="http://ns.adobe.com/mxml/2009"
                    xmlns:s="library://ns.adobe.com/flex/spark" title="HomeView"
                    creationComplete="view1_creationCompleteHandler(event)"
                    >
          <fx:Script>
                    <![CDATA[
                              import mx.events.FlexEvent;
                              import flash.net.*;
                              import flash.media.*;
                              private var req:URLRequest;
                              private var context:SoundLoaderContext = new SoundLoaderContext(8000, true);
                              private   var s:Sound;
                              private var channel:SoundChannel = new SoundChannel();
                              private function AudioOn():void
                                        req = new URLRequest("http://stream2.srr.ro:8000/;stream.mp3");
                                        s = new Sound(req,context);
                                        channel=s.play();
                              protected function view1_creationCompleteHandler(event:FlexEvent):void
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                    ]]>
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          </fx:Declarations>
</s:View>

Okay.. First a big thanks!!
I've resolved the path issues and am now experimenting with formats other than SCORM that will hopefully launch off our LMS (SyberWorks).
I think I know what a cross domain issue is... it seems pretty self evident, (ie) .htm/.swf files live on a different server domain than video or audio files.
I think all my files are on the same domain in the zip file. However, are the following paths also an example of a cross domain issue?:
Z:\orgs\ogslp\courses\2012videotest\videotestinternalsrvr\videotestinternalsrvr.htm
(this is where I upload, or publish Captivate files)
http://gslcampus/ogslp/courses/2012videotest/videotestinternalsrvr/videotestinternalsrvr.h tm
(this is where clients access the training modules via IE & the Syberworks LMS, intranet)
One more..... when publishing with the Captivate > Internal Server option what path do I input to access the server?
Z:\orgs\ogslp\courses\2012videotest\videotestinternalsrvr\videotestinternalsrvr.htm
(backdoor for uploading files)
or
http://gslcampus/ogslp/courses/2012videotest/videotestinternalsrvr/videotestinternalsrvr.h tm
(actual internal, intranet url for accessing courses)
PS when I upload files the following appears before the Z:
Computer > SyberWorks (\\sousa)(Z:)
Any advice would be appreciated - thanks for your time.
wjf

AAC audio causes stuttering in live video stream playback

I am using the Spark VideoDisplay component and setting the mx_internal bufferTime to 0. (videoDisplay.mx_internal::videoPlayer.bufferTime = 0) I am doing this because I need to have the absolute minimum delay in the live video stream. I am broadcasting video files as a live stream using ffmpeg, through Red5, then to the client. ffmpeg is not re-encoding the video or audio. I am using h.264 video format. I have tried encoding videos using Adobe Media Encoder and ffmpeg.
When I have a video stream only and no audio stream this works fine, but when I have an AAC audio channel with the video, I frequently see the video jitter badly. It looks like the video is quickly going forward and back a few frames. When this problem occurs it will go on for some time and sometimes eventualy starts playing normal. When the video is playing normally the audio sounds fine. When I play the videos in a regular media player (like VLC) they play and sound fine. Also if I use an mp3 audio channel I don't see the jittering
Does anyone have any idea what the cause of this problem might be or how it can be resolved?

Ah, yes, I am not serving high-def video myself. H264 is probably better, but my understanding is that you need hardware acceleration to get good performance from it (again, not an expert on the topic, that's just what my understanding has been...)
This document [pdf] may have some usefull info on choosing an optimal encoding for your needs.
(Or you can see the full lecuture here [Adobe TV])

How to play live Video Stream with Flex?

I'm trying to get Flex Builder 3 to play a live video stream with Flash Media
Server and Flash Live Media Encoder.
I'm able to stream pre-recrorded (vod) flvs in flex from flash media server.
I'm able to stream live video using Flash/FMS/Flas Live Media Encoder, but not
with Flex.
This code streams pre-recorded Video on Demand flvs, but not live streams:
If I change source to "rtmp://localhost/live/livesream.flv, I get nothing.
What am I doing wrong?
<?xml version="1.0"?>

<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">
    <mx:HBox>
        <mx:Label text="RTMP FMS 2.0"/>
        <mx:VideoDisplay
            autoBandWidthDetection="false"
            source="rtmp://localhost/vod/Legend.flv"/>
    </mx:HBox>
</mx:Application>
Oh and sorry for the double post. I didn't know there was a seperate FMS forum.

That worked! Thanks *very* much. Stupid of me to forget to set the live attribute to true. Also removed the .flv. BTW: what video component do you prefer?
Here's the working code:
<?xml version="1.0"?>

<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">
    <mx:HBox>
        <mx:VideoDisplay
            live="true"
            autoBandWidthDetection="false"
            source="rtmp://localhost/live/livestream"/>
    </mx:HBox>
</mx:Application>

How can I play live http streaming in osmf?

Hi,
I was trying to play live http streaming in osmf player but it was saying "Error #1009: Cannot access a property or method of a null object reference.". I think I need to do some change in OSMF player code to play live as vod plays fine. Can anybody point me in that direction?
Thanks and Regards,
Amit

I downloaded StrobeMediaPlayback from https://sourceforge.net/projects/smp.adobe/files_beta/StrobeMediaPlayback_1.5_Sprint-4/ (10.1 version) and it is working for me.
By the way when I try to play live Http in debug flash player with my previous player then I get following error :
VerifyError: Error #1014: Class org.osmf.net.httpstreaming.f4f::AdobeBootstrapBox could not be found.
                at org.osmf.net.httpstreaming::HTTPStreamingNetLoader/createNetStream()[C:\Documents and Settings\akuma\Adobe Flash Builder 4\OSMFPlayer\src\org\osmf\net\httpstreaming\HTTPStreamingNetLoader.as:86]
                at org.osmf.net::NetLoader/finishLoading()[C:\Documents and Settings\akuma\Adobe Flash Builder 4\OSMFPlayer\src\org\osmf\net\NetLoader.as:406]
                at org.osmf.net::NetLoader/startLoadingHTTP()[C:\Documents and Settings\akuma\Adobe Flash Builder 4\OSMFPlayer\src\org\osmf\net\NetLoader.as:724]
                at org.osmf.net::NetLoader/executeLoad()[C:\Documents and Settings\akuma\Adobe Flash Builder 4\OSMFPlayer\src\org\osmf\net\NetLoader.as:289]
                at org.osmf.traits::LoaderBase/load()[C:\Documents and Settings\akuma\Adobe Flash Builder 4\OSMFPlayer\src\org\osmf\traits\LoaderBase.as:111]
                at org.osmf.traits::LoadTrait/load()[C:\Documents and Settings\akuma\Adobe Flash Builder 4\OSMFPlayer\src\org\osmf\traits\LoadTrait.as:170]
                at org.osmf.media::MediaPlayer/load()[C:\Documents and Settings\akuma\Adobe Flash Builder 4\OSMFPlayer\src\org\osmf\media\MediaPlayer.as:1854]
                at org.osmf.media::MediaPlayer/updateTraitListeners()[C:\Documents and Settings\akuma\Adobe Flash Builder 4\OSMFPlayer\src\org\osmf\media\MediaPlayer.as:1497]
                at org.osmf.media::MediaPlayer/onTraitAdd()[C:\Documents and Settings\akuma\Adobe Flash Builder 4\OSMFPlayer\src\org\osmf\media\MediaPlayer.as:1332]
                at flash.events::EventDispatcher/dispatchEventFunction()
                at flash.events::EventDispatcher/dispatchEvent()
                at org.osmf.elements::ProxyElement/processTraitsChangeEvent()[C:\Documents and Settings\akuma\Adobe Flash Builder 4\OSMFPlayer\src\org\osmf\elements\ProxyElement.as:475]
                at org.osmf.elements::ProxyElement/onTraitAdd()[C:\Documents and Settings\akuma\Adobe Flash Builder 4\OSMFPlayer\src\org\osmf\elements\ProxyElement.as:436]
                at flash.events::EventDispatcher/dispatchEventFunction()
                at flash.events::EventDispatcher/dispatchEvent()
                at org.osmf.elements::ProxyElement/set proxiedElement()[C:\Documents and Settings\akuma\Adobe Flash Builder 4\OSMFPlayer\src\org\osmf\elements\ProxyElement.as:182]
                at org.osmf.elements::LoadFromDocumentElement/onLoadStateChange()[C:\Documents and Settings\akuma\Adobe Flash Builder 4\OSMFPlayer\src\org\osmf\elements\LoadFromDocumentElement.as:152]
                at flash.events::EventDispatcher/dispatchEventFunction()
                at flash.events::EventDispatcher/dispatchEvent()
                at org.osmf.elements.proxyClasses::LoadFromDocumentLoadTrait/loadStateChangeEnd()[C:\Documen ts and Settings\akuma\Adobe Flash Builder 4\OSMFPlayer\src\org\osmf\elements\proxyClasses\LoadFromDocumentLoadTrait.as:50]
                at org.osmf.traits::LoadTrait/setLoadState()[C:\Documents and Settings\akuma\Adobe Flash Builder 4\OSMFPlayer\src\org\osmf\traits\LoadTrait.as:266]
                at org.osmf.traits::LoadTrait/onLoadStateChange()[C:\Documents and Settings\akuma\Adobe Flash Builder 4\OSMFPlayer\src\org\osmf\traits\LoadTrait.as:417]
                at flash.events::EventDispatcher/dispatchEventFunction()
                at flash.events::EventDispatcher/dispatchEvent()
                at org.osmf.traits::LoaderBase/updateLoadTrait()[C:\Documents and Settings\akuma\Adobe Flash Builder 4\OSMFPlayer\src\org\osmf\traits\LoaderBase.as:208]
                at Function/org.osmf.elements:F4MLoader/protected:executeLoad/org.osmf.elements:finishLoad() [C:\Documents and Settings\akuma\Adobe Flash Builder 4\OSMFPlayer\src\org\osmf\elements\F4MLoader.as:211]
                at Function/org.osmf.elements:F4MLoader/protected:executeLoad/org.osmf.elements:onComplete() [C:\Documents and Settings\akuma\Adobe Flash Builder 4\OSMFPlayer\src\org\osmf\elements\F4MLoader.as:192]
                at flash.events::EventDispatcher/dispatchEventFunction()
                at flash.events::EventDispatcher/dispatchEvent()
                at flash.net::URLLoader/onComplete()
Regards,
Amit

Z10 vs H264 Live Smooth Streaming under IIS 7 and Expression Encoder 4

Hello all,
First, sorry about my english, I habitually speak french.
I just got my Z10 today and I'm trying to figure out how to stream live to that kind of device via Live Smooth Streaming, running on a win2k8 server feeded by MS Expression Encoder 4 (w/ H264 codec). I'm very far to be a developper or programmer, but I'm actually able to push streams for different devices, such as Windows Mobile and iOS devices since 3 years. I configured a new stream with different recommended specs supported by the Z10, but it always returns me than "this type of media is not supported and cannot be played". By example, in Expression I use a profile named "H264 Low Bandwidth" with these preconfigured standards settings:
H.264 Baseline Level 1,3
Video: CBR-1pass, 30fps, 347kbps, 364x272
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Hi, everything in the "Quick Reference" section should be commented out with ;
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Last edited by adrianx (2013-07-26 12:32:02)

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BTW to take advantage of the fast SATA connection, some folks have run eSata from inside their Minis to allow connection of 3.5" eSata drives, which would be the fastest conventional drive for a Mini.
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Have you tried the Nobex Radio app on the PlayBook?
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1. If any post helps you please click the below the post(s) that helped you.
2. Please resolve your thread by marking the post "Solution?" which solved it for you!

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