Problem to use own plugin on pipeline with queue

[Renan Prata]

Hi all,
I'm newbie gstreamer plugin developer and I have a simple question about. I have tried to create my own gst-plugin. In this case, I'm using filesink plugin as template (I named filesink2 and hosted the source code on this gist: https://gist.github.com/rprata/912c01e80180b111d7080fedf1adaea3).

When I try to use this pipeline:

gst-launch-1.0 souphttpsrc ! hlsdemux ! tsdemux ! filesink2 location=output

it works correctly.

However when I try to use a queue: When I try to use this pipeline:

gst-launch-1.0 souphttpsrc ! hlsdemux ! tsdemux ! queue ! filesink2 location=output

this problem happens: WARNING: erroneous pipeline: no element "filesink2"

Any idea what is happening?

Best Regards,

Renan Prata

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[Gst-Geek]

Get log level 3 or 5.

~ Vinod



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[Renan Prata]

Hi Vonod,

filesink2 is my own plugin. I shared my source code (https://gist.github.com/rprata/912c01e80180b111d7080fedf1adaea3)  and I compiled to generate a new gst-plugin. This is based on filesink (because of that I called filesink2).

Best regards,

On Thu, Oct 12, 2017 at 5:02 AM, Vinod Kesti <[hidden email]> wrote:

There is no element called filesink2. Wondering how first pipeline worked for
you.

Use filesink instead of filesink2.

~ Vinod



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[filnet]

Not sure it will help but filesink2.c includes filesink.h (not filesink2.h as expected)

Le Vendredi 13 octobre 2017 16h09, Renan Prata <[hidden email]> a écrit :

Hi Vonod,

filesink2 is my own plugin. I shared my source code (https://gist.github.com/rprata/912c01e80180b111d7080fedf1adaea3)  and I compiled to generate a new gst-plugin. This is based on filesink (because of that I called filesink2).

Best regards,

On Thu, Oct 12, 2017 at 5:02 AM, Vinod Kesti <[hidden email]> wrote:

There is no element called filesink2. Wondering how first pipeline worked for
you.

Use filesink instead of filesink2.

~ Vinod



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[Renan Prata]

Hi Phillipe,

Thank you for your support.

I change it this problem still happens.

On Fri, Oct 13, 2017 at 12:25 PM, philippe renon <[hidden email]> wrote:

Not sure it will help but filesink2.c includes filesink.h (not filesink2.h as expected)

Le Vendredi 13 octobre 2017 16h09, Renan Prata <[hidden email]> a écrit :

Hi Vonod,

filesink2 is my own plugin. I shared my source code (https://gist.github.com/rprata/912c01e80180b111d7080fedf1adaea3)  and I compiled to generate a new gst-plugin. This is based on filesink (because of that I called filesink2).

Best regards,

On Thu, Oct 12, 2017 at 5:02 AM, Vinod Kesti <[hidden email]> wrote:

There is no element called filesink2. Wondering how first pipeline worked for
you.

Use filesink instead of filesink2.

~ Vinod



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[Gst-Geek]

As you have used same function name and Object types as filesink for
filesink2 there may be conflict in loading plugin symbols.

Run your pipeline with following debug level
--gst-debug='GST_PLUGIN_LOADING':4,'GST_ELEMENT_FACTORY':4 and check from
which library the plugin filesink2 is loaded.


If filesink2 loaded from libgstcoreelements.so then you have to change
everything to some thing like gst_sink_file_my..




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[filnet]

If your first pipeline works, then the second one should work too.

Are you sure the first one works ?

Le Vendredi 13 octobre 2017 23h54, Renan Prata <[hidden email]> a écrit :

Hi Phillipe,

Thank you for your support.

I change it this problem still happens.

On Fri, Oct 13, 2017 at 12:25 PM, philippe renon <[hidden email]> wrote:

Not sure it will help but filesink2.c includes filesink.h (not filesink2.h as expected)

Le Vendredi 13 octobre 2017 16h09, Renan Prata <[hidden email]> a écrit :

Hi Vonod,

filesink2 is my own plugin. I shared my source code (https://gist.github.com/ rprata/ 912c01e80180b111d7080fedf1adae a3)  and I compiled to generate a new gst-plugin. This is based on filesink (because of that I called filesink2).

Best regards,

On Thu, Oct 12, 2017 at 5:02 AM, Vinod Kesti <[hidden email]> wrote:

There is no element called filesink2. Wondering how first pipeline worked for
you.

Use filesink instead of filesink2.

~ Vinod



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