[cli] GStreamer CRITICAL - pipeline0

[rgm89git]

when i tried to render a video to H264, using ntsc-rs-cli, this error happened

(ntsc-rs-cli:145590): GStreamer-CRITICAL **: 11:38:20.903:
Trying to dispose element filesrc0, but it is in READY instead of the NULL state.
You need to explicitly set elements to the NULL state before
dropping the final reference, to allow them to clean up.
This problem may also be caused by a refcounting bug in the
application or some element.


(ntsc-rs-cli:145590): GStreamer-CRITICAL **: 11:38:20.903:
Trying to dispose element pipeline0, but it is in READY instead of the NULL state.
You need to explicitly set elements to the NULL state before
dropping the final reference, to allow them to clean up.
This problem may also be caused by a refcounting bug in the
application or some element.

Error:
   0: Element failed to change its state
   1: Element failed to change its state

Location:
   crates/gui/src/bin/ntsc-rs-cli.rs:483

the error, according to the log, happens at ntsc-rs-cli.rs

[valadaptive]

What OS are you using, and what version?