Gnolin/Python - decoding 2 video streams

[Luis de Bethencourt]

On Tue, Feb 15, 2011 at 11:25 PM, Matt Veenstra <matt at tribalmedia.com> wrote:
> Solved.  My bug.  Copy and paste error on the caps.
>
>                self.stream1.set_property("caps", gst.caps_from_string("video/x-raw-yuv"))
>                self.stream2.set_property("caps", gst.caps_from_string("audio/x-raw-yuv"))
>
> I am sure there will be more questions.
>
> On Tue, Feb 15, 2011 at 1:07 PM, Matt Veenstra <matt at tribalmedia.com> wrote:
>> Hi,
>>
>> I am now trying to get 2 video streams connected end to end in gnolin
>> and I am still missing a some pieces.
>>
>> I have 2 streams.  Each in a "gnlfilesource".  Each filesource in
>> "gnlcomposition".  I have a callback for "pad-added" to each
>> composition.  From what I have found and read.  "gnlfilesource"
>> handles its own decodebin.
>>
>> The callback is never called in the case of 2 video streams.  I get a
>> decodebin error.  Below...
>> 'gstdecodebin2.c(3135): gst_decode_bin_expose ():
>> /GstPipeline:mypipeline/GnlComposition:gnlcomposition1/GnlFileSource:gnlfilesource1/GstURIDecodeBin:internal-uridecodebin/GstDecodeBin2:decodebin20:\nno
>> suitable plugins found'
>>
>> If I do the 2 audio streams this works.  And I can connect this to an
>> "input-selector"
>> If I use just gnlfilesource without the compositions I have the same
>> problem as well.
>>
>> It still seems like I am missing something fundamental.  Do I need to
>> build my own input's using "gnlsource" and not "gnlfilesource"?
>>
>> Thanks,
>> Matt

Glad we could help ;)
just kidding, good that you got it solved.

Luis
_______________________________________________
gstreamer-devel mailing list
gstreamer-devel at lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel