[Red5devs] entry point to recieve raw rgb from camera

[Teemu Keinonen]

Thank you everyone, these have been very interesting suggestions!
Potentially time-consuming to develop (our flash-developer is no
programmer), but
if we go on this path, i'll let you know how it worked!

- Teemu Keinonen

On Tue, Jul 8, 2008 at 12:22 AM, Valentin Manthei
<mail at valentin-manthei.de> wrote:
> Alternatively think about creating a jpg or png image on the client and push
> that data up to the server.
> http://www.bytearray.org/?p=26
> http://www.mail-archive.com/flexcoders@yahoogroups.com/msg24056/PNGEncoder.as
>
> Best regards,
> Valentin
>
> Walter Tak schrieb:
>
> Have you considered making a bitmap-copy of the video-object on the
> Flash-client and sending that bitmap as an array to Red5 so you can process
> it there the way you would like to ? This will be slower than having the
> player encode the data with Sorenson but might suit your needs...
>
> This is theory but you could try this:
>
> 1. define a video-object
> 2. attach a webcam to the video-object
> 3. [.draw] the video-object onto a bitmap
> 4. use [.getPixel32] to convert the bitmap to an array
> 5. send the array (in steps) to Red5
>
> Regards,
> Walter
>
>
> ----- Original Message -----
> From: "Teemu Keinonen" <tkeinonen at gmail.com>
> To: <red5devs at osflash.org>
> Sent: Sunday, July 06, 2008 11:08 AM
> Subject: Re: [Red5devs] entry point to recieve raw rgb from camera
>
>
>
>
> The thing is, i want to get RGB data _before_ it's Soerensoned. Is
> this possible?
> I take it that client sends RGB, not ready-made squeezed video, or am i
> wrong?
>
> On Sat, Jul 5, 2008 at 11:05 PM, Dominick Accattato
> <daccattato at gmail.com> wrote:
>
>
> If you look at the FLV package you can look into the tags that represent
> a
> FLV file.  You should be concerned with the body which has encoded
> sorenson
> data.  You can take that and feed it to FFMpeg.
>
> On Fri, Jul 4, 2008 at 6:25 PM, Teemu Keinonen <tkeinonen at gmail.com>
> wrote:
>
>
> Yes, i'm very familiar with ffmpeg. But what i'm looking for is some
> pointers to
> where to get the RGB data from to feed to ffmpeg. What
> interface/implementation
> is the place to start looking/learning from?
>
> On Sat, Jul 5, 2008 at 12:12 AM, Dominick Accattato
> <daccattato at gmail.com> wrote:
>
>
> you have to use FFMpeg.  In addition if you are unfamiliar with
> developing
> with FFMpeg, you can always look into professional open source
> development
> and use Infrared5's (www.infrared5.com) consulting services to help
> build
> your project.
>
> On Fri, Jul 4, 2008 at 9:11 AM, Teemu Keinonen <tkeinonen at gmail.com>
> wrote:
>
>
> Hi all and thanks in advance!
>
> I want to have access to raw video rgb data recieved from a client
> publishing camera stream.
> What is the best place to tap to this data, i'm sure it's available
> somewhere, at some point?
>
> - Teemu Keinonen
>
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> --
> Dominick Accattato, CTO
> Infrared5 Inc.
> www.infrared5.com
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> --
> Dominick Accattato, CTO
> Infrared5 Inc.
> www.infrared5.com
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