gst_parse_error: no element "vaapih265dec"

[Bill Hofmann]

Re-upping this question. This happens regularly, but not every time, on
boot of the system when the player (running as a user service) runs.

-Bill

On Mon, Aug 29, 2022 at 7:53 PM Bill Hofmann <bill at theliquidview.com> wrote:

> I am building a pipeline using Gst.parse_launch (Python). The pipeline is:
>
> souphttpsrc location="http://localhost/foo.m3u8" !
> parsebin ! queue ! vaapih265dec !
> video/x-raw,format=P010_10LE ! queue max-size-bytes=100663300 ! kmssink
>
>
> After a system boot, my program runs. Some percentage of the time, I
> receive the error message
>
> gst_parse_error: no element "vaapih265dec"
>
>
> My program is running as a user service, and it retries/restarts (after
> waiting a few seconds). The second, or in some cases the third time it
> retries, it works.
>
> This is based on a local build (Ubuntu 22) of GStreamer 1.20.  Any
> thoughts? Are there some system services that need to finish initializing?
>
> -Bill
>
>
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