serving raw PCM/RGB over HTTP

[Adam Puckett]

Does the MIME type have to be audio/x-raw or video/x-raw for this to work?

On 7/12/15, Tim Müller <tim at centricular.com> wrote:
> On Sat, 2015-07-11 at 17:42 -0400, Adam Puckett wrote:
>
> Hi Adam,
>
>> I run a server that generates and serves raw PCM and RGB data over
>> HTTP using the loopback address, and I want to use GStreamer to mux
>> the streams into a WebM file. So, as wonderful as uridecodebin is for
>> decoding non-raw sources, I'm afraid it might not suit my needs,
>> unless there's a way to limit the type, width and height, samplerate,
>> and number of channels with a capsfilter. Is this possible?
>
> You might be able to do something like
>
>   souphttpsrc ! audioparse format=raw raw-format=s16le rate=44100
> channels=2 ! ...
>
> and
>
>   souphttpsrc ! videoparse format=rgb width=X height=Y
> framerate=N/1 ! ...
>
> assuming the audio and video are served separately and the data served
> is always frame aligned and video strides match.
>
> Alternatively, you could put the raw PCM/RGB into matroska and serve
> that.
>
>  Cheers
>   -Tim
>
> --
> Tim Müller, Centricular Ltd - http://www.centricular.com
>
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