[gst-devel] Streaming h264 video

[Thabelo Mmbengeni]

Hey thanks a lot.

I checked gst-inspect oggdemux and it appears as you said it always has the
sink but source is not always there. Sample linker [ demuxer (src) -> rtppay
(sink), works very well ]

But why does it have to have to be dynamic because we know that ogg has
audio and video isn't one sink and two sources enough.

On Thu, Jun 11, 2009 at 5:59 AM, Jyoti <jyoti.d at allaboutif.com> wrote:

> the demuxer cannot be directly linked. it should be linked dynamically
> through the "pad-added" signal.
>
>
>
> On Wed, Jun 10, 2009 at 6:29 PM, Thabelo Mmbengeni <thabelo at gmail.com>wrote:
>
>> Hi
>>
>> I tried running this command and it worked flawlessly
>>
>> gst-launch -v filesrc location=video.ogg ! oggdemux ! rtptheorapay !
>> udpsink port=5000 host=127.0.0.1
>>
>>
>> but my code is erronous
>>
>>       source = gst_element_factory_make ("filesrc", "file-source");
>>       demuxer = gst_element_factory_make ("oggdemux", "dv-parser");
>>       rtppay = gst_element_factory_make ("rtptheorapay",
>> "video-rtp-pay-converter");
>>       udpsink = gst_element_factory_make ("udpsink", "video-output");
>>       rtpbin = gst_element_factory_make("gstrtpbin", "rtp-bin");
>>
>>       /* put all elements in a bin linkage*/
>>
>>       gst_bin_add_many (GST_BIN (pipeline), source, demuxer, rtppay,
>> udpsink, NULL);
>>       gst_element_link_many (source, demuxer, rtppay, udpsink, NULL);
>>
>> the error I get is
>>
>> Setting to PLAYING
>> Running
>> Error: Internal data stream error.
>> Returned, stopping playback
>> Deleting pipeline
>>
>>
>> Please help
>>
>>
>>
>>
>>
>> On Wed, Jun 10, 2009 at 1:55 PM, Thabelo Mmbengeni <thabelo at gmail.com>wrote:
>>
>>> Ok thanks, I kind of have an Idea now.
>>>
>>> On Wed, Jun 10, 2009 at 1:17 PM, Jyoti <jyoti.d at allaboutif.com> wrote:
>>>
>>>> Yeah. Run the server pipeline in verbose mode i.e., with -v option. And
>>>> copy the caps(full caps) of udpsink on the udpsrc.
>>>>
>>>>
>>>>
>>>>
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>>>
>>
>>
>> ------------------------------------------------------------------------------
>> Crystal Reports - New Free Runtime and 30 Day Trial
>> Check out the new simplified licensing option that enables unlimited
>> royalty-free distribution of the report engine for externally facing
>> server and web deployment.
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>>
>
>
> ------------------------------------------------------------------------------
> Crystal Reports - New Free Runtime and 30 Day Trial
> Check out the new simplified licensing option that enables unlimited
> royalty-free distribution of the report engine for externally facing
> server and web deployment.
> http://p.sf.net/sfu/businessobjects
> _______________________________________________
> gstreamer-devel mailing list
> gstreamer-devel at lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/gstreamer-devel
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