Trying to create file from multiple files

[John McDermott]

Thank you!
On 16 Jun 2022, 2:07 PM +1000, Michael Gruner <michael.gruner at ridgerun.com>, wrote:
> Maybe look at the input-selector element. You’ll need to build an application around it but will allow you to multiplex different inputs over time. You can switch the active sink pad from a buffer probe at the src so that it all happens automatically.
>
> > On 15 Jun 2022, at 20:19, John McDermott via gstreamer-devel <gstreamer-devel at lists.freedesktop.org> wrote:
> >
> >
> > Hi
> >
> > I’m trying to make a command for creating a file from multiple H.264 files and the resulting file should contain a frame from each file in sequence. For instance, given N files, the resulting file should the sequence [VID1_frame1, VID2_frame1, … VIDN_frame1, VID1_frame2, VID2_frame2,… VIDN_frame2,… VIDN_frameM]. I believe it’s not something compositor can handle because it doesn’t seem to be able to provide a feed in sequence. I’m also hoping to use just one instance of videoconvert in the pipeline. Does anyone know how this can be achieved? Would I need to write a new type of queue?
> >
> > Any advice appreciated.
> >
> > John
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