org.red5.io.mp4.impl.MP4Reader - Video samples have differing durations, video playback may fail

[Hugo Flambó]

Hi all,

I'm using mp4 format for some tests...
On the logs I see this:  org.red5.io.mp4.impl.MP4Reader - Video
samples have differing durations, video playback may fail
After it appears ...red5 gets stuck... and I've to restart it...
nothing can be done..Even connections from other applications fail..

How to prevent this?

BR

Hugo


On Fri, Oct 30, 2009 at 11:30 AM, revo999 <jam909@...> wrote:

>
> Do I need any other change in classes or something else
>
> because this is not working on local server with this
>
>
>
> Maciej Sawicki wrote:
>>
>> hi all RED5 users :)
>>
>> On Thu, Oct 29, 2009 at 14:17, revo999 <jam909@...> wrote:
>>>
>>>
>>> Yes it Works. on web sample
>>>
>>> how to run on local server ?
>>
>> try "rtmp://127.0.0.1/fitcDemo"
>> 127.0.0.1 == localhost.
>>
>> regards,
>> Maciek Sawicki
>>
>> _______________________________________________
>> Red5 mailing list
>> Red5@...
>> http://osflash.org/mailman/listinfo/red5_osflash.org
>>
>>
>
> --
> View this message in context: http://old.nabble.com/How-to-Connect-tp26109219p26128487.html
> Sent from the Red5 - English mailing list archive at Nabble.com.
>
>
> _______________________________________________
> Red5 mailing list
> Red5@...
> http://osflash.org/mailman/listinfo/red5_osflash.org
>

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[Thomas-128]

What do you use to generate the mp4 file? Using Vegas I have no
problem at all. Can you try with another video?


--
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[Hugo Flambó]

hummm I guess..
I've used Xuggler to generate video from java ... i'll try with ffmpeg
from the console to see if is same happens...

thanks Thomas

On Fri, Oct 30, 2009 at 1:55 PM, Thomas <iamkenzo@...> wrote:

> What do you use to generate the mp4 file? Using Vegas I have no
> problem at all. Can you try with another video?
>
>
> --
> VOD & visioconference - http://www.digiprof.tv
>
> _______________________________________________
> Red5 mailing list
> Red5@...
> http://osflash.org/mailman/listinfo/red5_osflash.org
>

_______________________________________________
Red5 mailing list
Red5@...
http://osflash.org/mailman/listinfo/red5_osflash.org

[Jeff Ramin]

I've tried to find the answer to this on the Red5 web site, but was
unable to...

I'm new to the world of flash, Flash Media Server, and whatever protocol
is used to stream audio/video. I want to write some ActionScript which
records audio from the user's browser, and streams it to a server for
storage.

Question: is Red5 a framework for writing such a service, or is it an
implementation of Flash Media Server?

Thanks!

--
Jeff Ramin
Software Engineer
Singlewire Software
PO Box 46218
Madison, WI 53744-6218

Phone Direct - 608.298.1024
www.singlewire.com


_______________________________________________
Red5 mailing list
Red5@...
http://osflash.org/mailman/listinfo/red5_osflash.org

[Hugo Flambó]

The mp4 is an screen capture...

On Fri, Oct 30, 2009 at 2:01 PM, Hugo Flambó <hflambo@...> wrote:

> hummm I guess..
> I've used Xuggler to generate video from java ... i'll try with ffmpeg
> from the console to see if is same happens...
>
> thanks Thomas
>
> On Fri, Oct 30, 2009 at 1:55 PM, Thomas <iamkenzo@...> wrote:
>> What do you use to generate the mp4 file? Using Vegas I have no
>> problem at all. Can you try with another video?
>>
>>
>> --
>> VOD & visioconference - http://www.digiprof.tv
>>
>> _______________________________________________
>> Red5 mailing list
>> Red5@...
>> http://osflash.org/mailman/listinfo/red5_osflash.org
>>
>

_______________________________________________
Red5 mailing list
Red5@...
http://osflash.org/mailman/listinfo/red5_osflash.org

[Denis Zgonjanin]

For your purposes you can consider it similar to the Flash Media Server. That means that from ActionScript, you can interface with red5 exactly the same way you would do with FMS

On Fri, Oct 30, 2009 at 10:03 AM, Jeff Ramin <jeff.ramin@...> wrote:

I've tried to find the answer to this on the Red5 web site, but was
unable to...

I'm new to the world of flash, Flash Media Server, and whatever protocol
is used to stream audio/video. I want to write some ActionScript which
records audio from the user's browser, and streams it to a server for
storage.

Question: is Red5 a framework for writing such a service, or is it an
implementation of Flash Media Server?

Thanks!

--
Jeff Ramin
Software Engineer
Singlewire Software
PO Box 46218
Madison, WI 53744-6218

Phone Direct - 608.298.1024
www.singlewire.com


_______________________________________________
Red5 mailing list
Red5@...
http://osflash.org/mailman/listinfo/red5_osflash.org

--
Denis Zgonjanin
Blindside Networks
http://www.blindsidenetworks.com/

_______________________________________________
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Red5@...
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[Jeff Ramin]

Thanks for the reply.

Is there documentation somewhere that would show me how to configure
Red5 to accomplish this? Some questions that jump to mind are: what format
is the audio saved in? In which directory? etc, etc...


Denis Zgonjanin wrote:

> For your purposes you can consider it similar to the Flash Media
> Server. That means that from ActionScript, you can interface with red5
> exactly the same way you would do with FMS
>
> On Fri, Oct 30, 2009 at 10:03 AM, Jeff Ramin
> <jeff.ramin@... <mailto:jeff.ramin@...>> wrote:
>
>
>     I've tried to find the answer to this on the Red5 web site, but was
>     unable to...
>
>     I'm new to the world of flash, Flash Media Server, and whatever
>     protocol
>     is used to stream audio/video. I want to write some ActionScript which
>     records audio from the user's browser, and streams it to a server for
>     storage.
>
>     Question: is Red5 a framework for writing such a service, or is it an
>     implementation of Flash Media Server?
>
>     Thanks!
>
>     --
>     Jeff Ramin
>     Software Engineer
>     Singlewire Software
>     PO Box 46218
>     Madison, WI 53744-6218
>
>     Phone Direct - 608.298.1024
>     www.singlewire.com <http://www.singlewire.com>
>
>
>     _______________________________________________
>     Red5 mailing list
>     Red5@... <mailto:Red5@...>
>     http://osflash.org/mailman/listinfo/red5_osflash.org
>
>
>
>
> --
> Denis Zgonjanin
> Blindside Networks
> http://www.blindsidenetworks.com/
> ------------------------------------------------------------------------
>
> _______________________________________________
> Red5 mailing list
> Red5@...
> http://osflash.org/mailman/listinfo/red5_osflash.org
>  

--
Jeff Ramin
Software Engineer
Singlewire Software
PO Box 46218
Madison, WI 53744-6218

Phone Direct - 608.298.1024
www.singlewire.com


_______________________________________________
Red5 mailing list
Red5@...
http://osflash.org/mailman/listinfo/red5_osflash.org

[Hugo Flambó]

The hard thing on this is that how can I prevent that some user upload
such file...or I deny this format or I've the risk that an user
uploads a file like this one that I've tried and that breaks the sever
---> CPU 100% , I've to kill the server process.

Any hints on this?




On Fri, Oct 30, 2009 at 2:03 PM, Hugo Flambó <hflambo@...> wrote:

> The mp4 is an screen capture...
>
> On Fri, Oct 30, 2009 at 2:01 PM, Hugo Flambó <hflambo@...> wrote:
>> hummm I guess..
>> I've used Xuggler to generate video from java ... i'll try with ffmpeg
>> from the console to see if is same happens...
>>
>> thanks Thomas
>>
>> On Fri, Oct 30, 2009 at 1:55 PM, Thomas <iamkenzo@...> wrote:
>>> What do you use to generate the mp4 file? Using Vegas I have no
>>> problem at all. Can you try with another video?
>>>
>>>
>>> --
>>> VOD & visioconference - http://www.digiprof.tv
>>>
>>> _______________________________________________
>>> Red5 mailing list
>>> Red5@...
>>> http://osflash.org/mailman/listinfo/red5_osflash.org
>>>
>>
>

_______________________________________________
Red5 mailing list
Red5@...
http://osflash.org/mailman/listinfo/red5_osflash.org

[Hugo Flambó]

I've checked the Java Code using Xuggler and it's suppose to encode
the video with a fixed frame rate ...

 // First, let's make a IMediaWriter to write the file.
 final IMediaWriter writer = ToolFactory.makeWriter(outFile);

      // We tell it we're going to add one video stream, with id 0,
      // at position 0, and that it will have a fixed frame rate of
      // FRAME_RATE.
      writer.addVideoStream(0, 0, FRAME_RATE, screenBounds.width,
screenBounds.height);

RED5 or XUGGLER?:)

I think probably both :D


On Fri, Oct 30, 2009 at 2:27 PM, Hugo Flambó <hflambo@...> wrote:

> The hard thing on this is that how can I prevent that some user upload
> such file...or I deny this format or I've the risk that an user
> uploads a file like this one that I've tried and that breaks the sever
> ---> CPU 100% , I've to kill the server process.
>
> Any hints on this?
>
>
>
>
> On Fri, Oct 30, 2009 at 2:03 PM, Hugo Flambó <hflambo@...> wrote:
>> The mp4 is an screen capture...
>>
>> On Fri, Oct 30, 2009 at 2:01 PM, Hugo Flambó <hflambo@...> wrote:
>>> hummm I guess..
>>> I've used Xuggler to generate video from java ... i'll try with ffmpeg
>>> from the console to see if is same happens...
>>>
>>> thanks Thomas
>>>
>>> On Fri, Oct 30, 2009 at 1:55 PM, Thomas <iamkenzo@...> wrote:
>>>> What do you use to generate the mp4 file? Using Vegas I have no
>>>> problem at all. Can you try with another video?
>>>>
>>>>
>>>> --
>>>> VOD & visioconference - http://www.digiprof.tv
>>>>
>>>> _______________________________________________
>>>> Red5 mailing list
>>>> Red5@...
>>>> http://osflash.org/mailman/listinfo/red5_osflash.org
>>>>
>>>
>>
>

_______________________________________________
Red5 mailing list
Red5@...
http://osflash.org/mailman/listinfo/red5_osflash.org

[Dominick Accattato-2]

Jeff:

I would suggest that you take the following approach:

• download and install red5
• open up the home page screen (http://localhost:5080/)
• install some examples
• look for an example that does something you're looking for.. probably oflaDemo in your case or the publisher application.

once you have this 50,000 foot view, you will can check out the example code and look at what API you will need.

In your case, you're going to want to look into the following Clientside API:

• NetConnection
• NetStream

example:

// create the connection
var nc:NetConnection = new NetConnection();
nc.connect("rtmp://localhost/myApp");

// create the stream
var ns:NetStream = new NetStream(nc);
ns. publish("myStreamName", "record");

The result will be an FLV file named "myStreamName.flv" located in your webapp's streams directory.  This happens automagically on the server.  Of course there are ways to monitor and prevent this automagical functionality, but it's a good start. 

Also, keep in mind that the code above just publishes... there are equivalent api calls to play a stream: e.g.:

ns.play("myStreamName");

Hope this helps...

On Fri, Oct 30, 2009 at 10:16 AM, Jeff Ramin <jeff.ramin@...> wrote:

Thanks for the reply.

Is there documentation somewhere that would show me how to configure
Red5 to accomplish this? Some questions that jump to mind are: what format
is the audio saved in? In which directory? etc, etc...


Denis Zgonjanin wrote:

For your purposes you can consider it similar to the Flash Media Server. That means that from ActionScript, you can interface with red5 exactly the same way you would do with FMS

On Fri, Oct 30, 2009 at 10:03 AM, Jeff Ramin <jeff.ramin@... <mailto:jeff.ramin@...>> wrote:


   I've tried to find the answer to this on the Red5 web site, but was
   unable to...

   I'm new to the world of flash, Flash Media Server, and whatever
   protocol
   is used to stream audio/video. I want to write some ActionScript which
   records audio from the user's browser, and streams it to a server for
   storage.

   Question: is Red5 a framework for writing such a service, or is it an
   implementation of Flash Media Server?

   Thanks!

   --    Jeff Ramin
   Software Engineer
   Singlewire Software
   PO Box 46218
   Madison, WI 53744-6218

   Phone Direct - 608.298.1024

   www.singlewire.com <http://www.singlewire.com>


   _______________________________________________
   Red5 mailing list
   Red5@... <mailto:Red5@...>

   http://osflash.org/mailman/listinfo/red5_osflash.org




--
Denis Zgonjanin
Blindside Networks
http://www.blindsidenetworks.com/

------------------------------------------------------------------------

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Red5@...
http://osflash.org/mailman/listinfo/red5_osflash.org
 

--
Jeff Ramin
Software Engineer
Singlewire Software
PO Box 46218
Madison, WI 53744-6218

Phone Direct - 608.298.1024
www.singlewire.com


_______________________________________________
Red5 mailing list
Red5@...
http://osflash.org/mailman/listinfo/red5_osflash.org

_______________________________________________
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Red5@...
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[Mondain]

I have an f4v file which reports this exact notification and it works pretty well, so a lot of whether or not a clip will playback is based on the quality of the encoded file. I suggest that you use a standard fixed time rate for your video.

Paul

On Fri, Oct 30, 2009 at 7:41 AM, Hugo Flambó <hflambo@...> wrote:

I've checked the Java Code using Xuggler and it's suppose to encode
the video with a fixed frame rate ...

 // First, let's make a IMediaWriter to write the file.
 final IMediaWriter writer = ToolFactory.makeWriter(outFile);

     // We tell it we're going to add one video stream, with id 0,
     // at position 0, and that it will have a fixed frame rate of
     // FRAME_RATE.
     writer.addVideoStream(0, 0, FRAME_RATE, screenBounds.width,
screenBounds.height);

RED5 or XUGGLER?:)

I think probably both :D

On Fri, Oct 30, 2009 at 2:27 PM, Hugo Flambó <hflambo@...> wrote:
> The hard thing on this is that how can I prevent that some user upload
> such file...or I deny this format or I've the risk that an user
> uploads a file like this one that I've tried and that breaks the sever
> ---> CPU 100% , I've to kill the server process.
>
> Any hints on this?
>
>
>
>
> On Fri, Oct 30, 2009 at 2:03 PM, Hugo Flambó <hflambo@...> wrote:
>> The mp4 is an screen capture...
>>
>> On Fri, Oct 30, 2009 at 2:01 PM, Hugo Flambó <hflambo@...> wrote:
>>> hummm I guess..
>>> I've used Xuggler to generate video from java ... i'll try with ffmpeg
>>> from the console to see if is same happens...
>>>
>>> thanks Thomas
>>>
>>> On Fri, Oct 30, 2009 at 1:55 PM, Thomas <iamkenzo@...> wrote:
>>>> What do you use to generate the mp4 file? Using Vegas I have no
>>>> problem at all. Can you try with another video?
>>>>
>>>>
>>>> --
>>>> VOD & visioconference - http://www.digiprof.tv
>>>>
>>>> _______________________________________________
>>>> Red5 mailing list
>>>> Red5@...
>>>> http://osflash.org/mailman/listinfo/red5_osflash.org
>>>>
>>>
>>
>

_______________________________________________
Red5 mailing list
Red5@...
http://osflash.org/mailman/listinfo/red5_osflash.org

--
http://gregoire.org/
http://code.google.com/p/red5/
http://code.google.com/p/blue5/

_______________________________________________
Red5 mailing list
Red5@...
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[Hugo Flambó]

Thanks Paul,

I'm on that!! The thing is that with this mp4 file server...crashes!

bR

Hugo



On Fri, Oct 30, 2009 at 4:13 PM, Mondain <mondain@...> wrote:

> I have an f4v file which reports this exact notification and it works pretty
> well, so a lot of whether or not a clip will playback is based on the
> quality of the encoded file. I suggest that you use a standard fixed time
> rate for your video.
>
> Paul
> On Fri, Oct 30, 2009 at 7:41 AM, Hugo Flambó <hflambo@...> wrote:
>>
>> I've checked the Java Code using Xuggler and it's suppose to encode
>> the video with a fixed frame rate ...
>>
>>  // First, let's make a IMediaWriter to write the file.
>>  final IMediaWriter writer = ToolFactory.makeWriter(outFile);
>>
>>      // We tell it we're going to add one video stream, with id 0,
>>      // at position 0, and that it will have a fixed frame rate of
>>      // FRAME_RATE.
>>      writer.addVideoStream(0, 0, FRAME_RATE, screenBounds.width,
>> screenBounds.height);
>>
>> RED5 or XUGGLER?:)
>>
>> I think probably both :D
>>
>>
>> On Fri, Oct 30, 2009 at 2:27 PM, Hugo Flambó <hflambo@...> wrote:
>> > The hard thing on this is that how can I prevent that some user upload
>> > such file...or I deny this format or I've the risk that an user
>> > uploads a file like this one that I've tried and that breaks the sever
>> > ---> CPU 100% , I've to kill the server process.
>> >
>> > Any hints on this?
>> >
>> >
>> >
>> >
>> > On Fri, Oct 30, 2009 at 2:03 PM, Hugo Flambó <hflambo@...> wrote:
>> >> The mp4 is an screen capture...
>> >>
>> >> On Fri, Oct 30, 2009 at 2:01 PM, Hugo Flambó <hflambo@...> wrote:
>> >>> hummm I guess..
>> >>> I've used Xuggler to generate video from java ... i'll try with ffmpeg
>> >>> from the console to see if is same happens...
>> >>>
>> >>> thanks Thomas
>> >>>
>> >>> On Fri, Oct 30, 2009 at 1:55 PM, Thomas <iamkenzo@...> wrote:
>> >>>> What do you use to generate the mp4 file? Using Vegas I have no
>> >>>> problem at all. Can you try with another video?
>> >>>>
>> >>>>
>> >>>> --
>> >>>> VOD & visioconference - http://www.digiprof.tv
>> >>>>
>> >>>> _______________________________________________
>> >>>> Red5 mailing list
>> >>>> Red5@...
>> >>>> http://osflash.org/mailman/listinfo/red5_osflash.org
>> >>>>
>> >>>
>> >>
>> >
>>
>> _______________________________________________
>> Red5 mailing list
>> Red5@...
>> http://osflash.org/mailman/listinfo/red5_osflash.org
>
>
>
> --
> http://gregoire.org/
> http://code.google.com/p/red5/
> http://code.google.com/p/blue5/
>
> _______________________________________________
> Red5 mailing list
> Red5@...
> http://osflash.org/mailman/listinfo/red5_osflash.org
>
>

_______________________________________________
Red5 mailing list
Red5@...
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[Mondain]

Any chance you could post the file for testing? or is it too huge?

Paul

On Fri, Oct 30, 2009 at 9:18 AM, Hugo Flambó <hflambo@...> wrote:

Thanks Paul,

I'm on that!! The thing is that with this mp4 file server...crashes!

bR

Hugo

On Fri, Oct 30, 2009 at 4:13 PM, Mondain <mondain@...> wrote:
> I have an f4v file which reports this exact notification and it works pretty
> well, so a lot of whether or not a clip will playback is based on the
> quality of the encoded file. I suggest that you use a standard fixed time
> rate for your video.
>
> Paul
> On Fri, Oct 30, 2009 at 7:41 AM, Hugo Flambó <hflambo@...> wrote:
>>
>> I've checked the Java Code using Xuggler and it's suppose to encode
>> the video with a fixed frame rate ...
>>
>>  // First, let's make a IMediaWriter to write the file.
>>  final IMediaWriter writer = ToolFactory.makeWriter(outFile);
>>
>>      // We tell it we're going to add one video stream, with id 0,
>>      // at position 0, and that it will have a fixed frame rate of
>>      // FRAME_RATE.
>>      writer.addVideoStream(0, 0, FRAME_RATE, screenBounds.width,
>> screenBounds.height);
>>
>> RED5 or XUGGLER?:)
>>
>> I think probably both :D
>>
>>
>> On Fri, Oct 30, 2009 at 2:27 PM, Hugo Flambó <hflambo@...> wrote:
>> > The hard thing on this is that how can I prevent that some user upload
>> > such file...or I deny this format or I've the risk that an user
>> > uploads a file like this one that I've tried and that breaks the sever
>> > ---> CPU 100% , I've to kill the server process.
>> >
>> > Any hints on this?
>> >
>> >
>> >
>> >
>> > On Fri, Oct 30, 2009 at 2:03 PM, Hugo Flambó <hflambo@...> wrote:
>> >> The mp4 is an screen capture...
>> >>
>> >> On Fri, Oct 30, 2009 at 2:01 PM, Hugo Flambó <hflambo@...> wrote:
>> >>> hummm I guess..
>> >>> I've used Xuggler to generate video from java ... i'll try with ffmpeg
>> >>> from the console to see if is same happens...
>> >>>
>> >>> thanks Thomas
>> >>>
>> >>> On Fri, Oct 30, 2009 at 1:55 PM, Thomas <iamkenzo@...> wrote:
>> >>>> What do you use to generate the mp4 file? Using Vegas I have no
>> >>>> problem at all. Can you try with another video?
>> >>>>
>> >>>>
>> >>>> --
>> >>>> VOD & visioconference - http://www.digiprof.tv
>> >>>>
>> >>>> _______________________________________________
>> >>>> Red5 mailing list
>> >>>> Red5@...
>> >>>> http://osflash.org/mailman/listinfo/red5_osflash.org
>> >>>>
>> >>>
>> >>
>> >
>>
>> _______________________________________________
>> Red5 mailing list
>> Red5@...
>> http://osflash.org/mailman/listinfo/red5_osflash.org
>
>
>
> --
> http://gregoire.org/
> http://code.google.com/p/red5/
> http://code.google.com/p/blue5/
>
> _______________________________________________
> Red5 mailing list
> Red5@...
> http://osflash.org/mailman/listinfo/red5_osflash.org
>
>

_______________________________________________
Red5 mailing list
Red5@...
http://osflash.org/mailman/listinfo/red5_osflash.org

--
http://gregoire.org/
http://code.google.com/p/red5/
http://code.google.com/p/blue5/

_______________________________________________
Red5 mailing list
Red5@...
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[Tommy Red-Cloud]

What is the audio source? Mic.. or WebCam?


Also... This is something that can be done both FMS and Red5..

Red5 is considered an alternative to using the Adobe's FMS. However, in my view point... and probably the viewpoint of others... has the potential to replace it.

As far as the ActionScript... there are tons of docs on the subject.. fair warning: Flash has limited access to the sound. So you can't directly access the audio data(its the whole scheme providing with nellymoser), unless it is through a RMTP server...ie Red5 or FMS.



----- Original Message ----
From: Jeff Ramin <jeff.ramin@...>
To: red5@...
Sent: Fri, October 30, 2009 7:03:43 AM
Subject: [Red5] very basic question


I've tried to find the answer to this on the Red5 web site, but was
unable to...

I'm new to the world of flash, Flash Media Server, and whatever protocol
is used to stream audio/video. I want to write some ActionScript which
records audio from the user's browser, and streams it to a server for
storage.

Question: is Red5 a framework for writing such a service, or is it an
implementation of Flash Media Server?

Thanks!

-- Jeff Ramin
Software Engineer
Singlewire Software
PO Box 46218
Madison, WI 53744-6218

Phone Direct - 608.298.1024
www.singlewire.com


_______________________________________________
Red5 mailing list
Red5@...
http://osflash.org/mailman/listinfo/red5_osflash.org



     

_______________________________________________
Red5 mailing list
Red5@...
http://osflash.org/mailman/listinfo/red5_osflash.org

[Dominick Accattato-2]

access to Microphone will be provided in AIR 2.0
http://blogs.adobe.com/cantrell/archives/2009/10/everything_new_in_air_2.html

On Fri, Oct 30, 2009 at 3:33 PM, Tommy Red-Cloud <nrgfxmail@...> wrote:

What is the audio source? Mic.. or WebCam?


Also... This is something that can be done both FMS and Red5..

Red5 is considered an alternative to using the Adobe's FMS. However, in my view point... and probably the viewpoint of others... has the potential to replace it.

As far as the ActionScript... there are tons of docs on the subject.. fair warning: Flash has limited access to the sound. So you can't directly access the audio data(its the whole scheme providing with nellymoser), unless it is through a RMTP server...ie Red5 or FMS.

----- Original Message ----
From: Jeff Ramin <jeff.ramin@...>
To: red5@...

Sent: Fri, October 30, 2009 7:03:43 AM
Subject: [Red5] very basic question


I've tried to find the answer to this on the Red5 web site, but was
unable to...

I'm new to the world of flash, Flash Media Server, and whatever protocol
is used to stream audio/video. I want to write some ActionScript which
records audio from the user's browser, and streams it to a server for
storage.

Question: is Red5 a framework for writing such a service, or is it an
implementation of Flash Media Server?

Thanks!

-- Jeff Ramin
Software Engineer
Singlewire Software
PO Box 46218
Madison, WI 53744-6218

Phone Direct - 608.298.1024
www.singlewire.com


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[Tommy Red-Cloud]

Some parts of this message have been removed. Learn more about Nabble's security policy.

Nice. but still sob..... :(... That means I could make an 2 way app for open -source audio using AIR as the solution.. but.... cannot accommodate sound in a embed flash setting...


;)

No.31

---

From: Dominick Accattato <dominick@...>
To: red5@...
Sent: Fri, October 30, 2009 12:57:57 PM
Subject: Re: [Red5] very basic question

access to Microphone will be provided in AIR 2.0
http://blogs.adobe.com/cantrell/archives/2009/10/everything_new_in_air_2.html

On Fri, Oct 30, 2009 at 3:33 PM, Tommy Red-Cloud <nrgfxmail@...> wrote:

What is the audio source? Mic.. or WebCam?


Also... This is something that can be done both FMS and Red5..

Red5 is considered an alternative to using the Adobe's FMS. However, in my view point... and probably the viewpoint of others... has the potential to replace it.

As far as the ActionScript... there are tons of docs on the subject.. fair warning: Flash has limited access to the sound. So you can't directly access the audio data(its the whole scheme providing with nellymoser), unless it is through a RMTP server...ie Red5 or FMS.

----- Original Message ----
From: Jeff Ramin <jeff.ramin@...>
To: red5@...

Sent: Fri, October 30, 2009 7:03:43 AM
Subject: [Red5] very basic question


I've tried to find the answer to this on the Red5 web site, but was
unable to...

I'm new to the world of flash, Flash Media Server, and whatever protocol
is used to stream audio/video. I want to write some ActionScript which
records audio from the user's browser, and streams it to a server for
storage.

Question: is Red5 a framework for writing such a service, or is it an
implementation of Flash Media Server?

Thanks!

-- Jeff Ramin
Software Engineer
Singlewire Software
PO Box 46218
Madison, WI 53744-6218

Phone Direct - 608.298.1024
www.singlewire.com


_______________________________________________
Red5 mailing list
Red5@...
http://osflash.org/mailman/listinfo/red5_osflash.org





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Red5@...
http://osflash.org/mailman/listinfo/red5_osflash.org

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Red5@...
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[Andy Shaules]

Some parts of this message have been removed. Learn more about Nabble's security policy.

Im working on some silverlight tools that can kick the pants off of the flash player when it comes to streams

----- Original Message -----

From: nrgfxmail@...

To: red5@...

Sent: Friday, October 30, 2009 2:42 PM

Subject: Re: [Red5] very basic question

Nice. but still sob..... :(... That means I could make an 2 way app for open -source audio using AIR as the solution.. but.... cannot accommodate sound in a embed flash setting...


;)

No.31

---

From: Dominick Accattato <dominick@...>
To: red5@...
Sent: Fri, October 30, 2009 12:57:57 PM
Subject: Re: [Red5] very basic question

access to Microphone will be provided in AIR 2.0
http://blogs.adobe.com/cantrell/archives/2009/10/everything_new_in_air_2.html

On Fri, Oct 30, 2009 at 3:33 PM, Tommy Red-Cloud <nrgfxmail@...> wrote:

What is the audio source? Mic.. or WebCam?


Also... This is something that can be done both FMS and Red5..

Red5 is considered an alternative to using the Adobe's FMS. However, in my view point... and probably the viewpoint of others... has the potential to replace it.

As far as the ActionScript... there are tons of docs on the subject.. fair warning: Flash has limited access to the sound. So you can't directly access the audio data(its the whole scheme providing with nellymoser), unless it is through a RMTP server...ie Red5 or FMS.

----- Original Message ----
From: Jeff Ramin <jeff.ramin@...>
To: red5@...

Sent: Fri, October 30, 2009 7:03:43 AM
Subject: [Red5] very basic question


I've tried to find the answer to this on the Red5 web site, but was
unable to...

I'm new to the world of flash, Flash Media Server, and whatever protocol
is used to stream audio/video. I want to write some ActionScript which
records audio from the user's browser, and streams it to a server for
storage.

Question: is Red5 a framework for writing such a service, or is it an
implementation of Flash Media Server?

Thanks!

-- Jeff Ramin
Software Engineer
Singlewire Software
PO Box 46218
Madison, WI 53744-6218

Phone Direct - 608.298.1024
www.singlewire.com


_______________________________________________
Red5 mailing list
Red5@...
http://osflash.org/mailman/listinfo/red5_osflash.org





_______________________________________________
Red5 mailing list
Red5@...
http://osflash.org/mailman/listinfo/red5_osflash.org

---

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http://osflash.org/mailman/listinfo/red5_osflash.org

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[Tommy Red-Cloud]

Some parts of this message have been removed. Learn more about Nabble's security policy.

Nice..!!! }:>~

---

From: Andy Shaules <bowljoman@...>
To: red5@...
Sent: Fri, October 30, 2009 3:12:38 PM
Subject: Re: [Red5] very basic question

Im working on some silverlight tools that can kick the pants off of the flash player when it comes to streams

----- Original Message -----

From: nrgfxmail@...

To: red5@...

Sent: Friday, October 30, 2009 2:42 PM

Subject: Re: [Red5] very basic question

Nice. but still sob..... :(... That means I could make an 2 way app for open -source audio using AIR as the solution.. but.... cannot accommodate sound in a embed flash setting...


;)

No.31

---

From: Dominick Accattato <dominick@...>
To: red5@...
Sent: Fri, October 30, 2009 12:57:57 PM
Subject: Re: [Red5] very basic question

access to Microphone will be provided in AIR 2.0
http://blogs.adobe.com/cantrell/archives/2009/10/everything_new_in_air_2.html

On Fri, Oct 30, 2009 at 3:33 PM, Tommy Red-Cloud <nrgfxmail@...> wrote:

What is the audio source? Mic.. or WebCam?


Also... This is something that can be done both FMS and Red5..

Red5 is considered an alternative to using the Adobe's FMS. However, in my view point... and probably the viewpoint of others... has the potential to replace it.

As far as the ActionScript... there are tons of docs on the subject.. fair warning: Flash has limited access to the sound. So you can't directly access the audio data(its the whole scheme providing with nellymoser), unless it is through a RMTP server...ie Red5 or FMS.

----- Original Message ----
From: Jeff Ramin <jeff.ramin@...>
To: red5@...

Sent: Fri, October 30, 2009 7:03:43 AM
Subject: [Red5] very basic question


I've tried to find the answer to this on the Red5 web site, but was
unable to...

I'm new to the world of flash, Flash Media Server, and whatever protocol
is used to stream audio/video. I want to write some ActionScript which
records audio from the user's browser, and streams it to a server for
storage.

Question: is Red5 a framework for writing such a service, or is it an
implementation of Flash Media Server?

Thanks!

-- Jeff Ramin
Software Engineer
Singlewire Software
PO Box 46218
Madison, WI 53744-6218

Phone Direct - 608.298.1024
www.singlewire.com


_______________________________________________
Red5 mailing list
Red5@...
http://osflash.org/mailman/listinfo/red5_osflash.org





_______________________________________________
Red5 mailing list
Red5@...
http://osflash.org/mailman/listinfo/red5_osflash.org

---

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[Thomas-128]

On Fri, Oct 30, 2009 at 3:27 PM, Hugo Flambó <hflambo@...> wrote:
> The hard thing on this is that how can I prevent that some user upload
> such file...or I deny this format or I've the risk that an user
> uploads a file like this one that I've tried and that breaks the sever
> ---> CPU 100% , I've to kill the server process.
Yeah that's a big problem. Maybe use ffmpeg to detect the video and
see if is has an attribute that could probably take down your server.

If you can upload a small piece of the video we could give it a try.

--
VOD & visioconference - http://www.digiprof.tv

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[Hugo Flambó]

Yes, right noiw the file is 2.4 Mb but I don't want to send it to the
mailing list..some private data on the video... if there's a way to
send it to you somehow..I'll do it...if not I'll try to create a new
one... and check if same happens...if so I'll send to the list.

BR,

Hugo

On Fri, Oct 30, 2009 at 6:41 PM, Mondain <mondain@...> wrote:

> Any chance you could post the file for testing? or is it too huge?
> Paul
>
> On Fri, Oct 30, 2009 at 9:18 AM, Hugo Flambó <hflambo@...> wrote:
>>
>> Thanks Paul,
>>
>> I'm on that!! The thing is that with this mp4 file server...crashes!
>>
>> bR
>>
>> Hugo
>>
>>
>>
>> On Fri, Oct 30, 2009 at 4:13 PM, Mondain <mondain@...> wrote:
>> > I have an f4v file which reports this exact notification and it works
>> > pretty
>> > well, so a lot of whether or not a clip will playback is based on the
>> > quality of the encoded file. I suggest that you use a standard fixed
>> > time
>> > rate for your video.
>> >
>> > Paul
>> > On Fri, Oct 30, 2009 at 7:41 AM, Hugo Flambó <hflambo@...> wrote:
>> >>
>> >> I've checked the Java Code using Xuggler and it's suppose to encode
>> >> the video with a fixed frame rate ...
>> >>
>> >>  // First, let's make a IMediaWriter to write the file.
>> >>  final IMediaWriter writer = ToolFactory.makeWriter(outFile);
>> >>
>> >>      // We tell it we're going to add one video stream, with id 0,
>> >>      // at position 0, and that it will have a fixed frame rate of
>> >>      // FRAME_RATE.
>> >>      writer.addVideoStream(0, 0, FRAME_RATE, screenBounds.width,
>> >> screenBounds.height);
>> >>
>> >> RED5 or XUGGLER?:)
>> >>
>> >> I think probably both :D
>> >>
>> >>
>> >> On Fri, Oct 30, 2009 at 2:27 PM, Hugo Flambó <hflambo@...> wrote:
>> >> > The hard thing on this is that how can I prevent that some user
>> >> > upload
>> >> > such file...or I deny this format or I've the risk that an user
>> >> > uploads a file like this one that I've tried and that breaks the
>> >> > sever
>> >> > ---> CPU 100% , I've to kill the server process.
>> >> >
>> >> > Any hints on this?
>> >> >
>> >> >
>> >> >
>> >> >
>> >> > On Fri, Oct 30, 2009 at 2:03 PM, Hugo Flambó <hflambo@...>
>> >> > wrote:
>> >> >> The mp4 is an screen capture...
>> >> >>
>> >> >> On Fri, Oct 30, 2009 at 2:01 PM, Hugo Flambó <hflambo@...>
>> >> >> wrote:
>> >> >>> hummm I guess..
>> >> >>> I've used Xuggler to generate video from java ... i'll try with
>> >> >>> ffmpeg
>> >> >>> from the console to see if is same happens...
>> >> >>>
>> >> >>> thanks Thomas
>> >> >>>
>> >> >>> On Fri, Oct 30, 2009 at 1:55 PM, Thomas <iamkenzo@...> wrote:
>> >> >>>> What do you use to generate the mp4 file? Using Vegas I have no
>> >> >>>> problem at all. Can you try with another video?
>> >> >>>>
>> >> >>>>
>> >> >>>> --
>> >> >>>> VOD & visioconference - http://www.digiprof.tv
>> >> >>>>
>> >> >>>> _______________________________________________
>> >> >>>> Red5 mailing list
>> >> >>>> Red5@...
>> >> >>>> http://osflash.org/mailman/listinfo/red5_osflash.org
>> >> >>>>
>> >> >>>
>> >> >>
>> >> >
>> >>
>> >> _______________________________________________
>> >> Red5 mailing list
>> >> Red5@...
>> >> http://osflash.org/mailman/listinfo/red5_osflash.org
>> >
>> >
>> >
>> > --
>> > http://gregoire.org/
>> > http://code.google.com/p/red5/
>> > http://code.google.com/p/blue5/
>> >
>> > _______________________________________________
>> > Red5 mailing list
>> > Red5@...
>> > http://osflash.org/mailman/listinfo/red5_osflash.org
>> >
>> >
>>
>> _______________________________________________
>> Red5 mailing list
>> Red5@...
>> http://osflash.org/mailman/listinfo/red5_osflash.org
>
>
>
> --
> http://gregoire.org/
> http://code.google.com/p/red5/
> http://code.google.com/p/blue5/
>
> _______________________________________________
> Red5 mailing list
> Red5@...
> http://osflash.org/mailman/listinfo/red5_osflash.org
>
>

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