ffmpeg streams not terminating after playback stopped #481
Description
ffmpeg streams are not being stopped. after playback is being stopped in the remote jellyfin client. jellyfin-mpv-shim throws an error that says "Terminating transcode failed." the stream i am trying to play does not need transcoding though, it's just direct play. so i think there is a problem with terminating ffmpeg streams, after playback stops they just live on forever unless i terminate them manually or reboot.
2025-12-12 10:58:06,399 [ INFO] update_check: Checking for updates...
2025-12-12 10:58:16,227 [ INFO] player: PlayerManager::stop stopping playback of <jellyfin_mpv_shim.media.Video object at 0x7fff75b37450>
400 Client Error: Bad Request for url: http://redacted.com:8096/Videos/ActiveEncodings?DeviceId=8a4f396c-c955-44bf-8ef9-2cafe5e56bfd
2025-12-12 10:58:16,240 [ ERROR] Jellyfin.jellyfin_apiclient_python.http: 400 Client Error: Bad Request for url: http://media.agreiter.ch:8096/Videos/ActiveEncodings?DeviceId=8a4f396c-c955-44bf-8ef9-2cafe5e56bfd
2025-12-12 10:58:16,241 [ WARNING] media: Terminating transcode failed.
Traceback (most recent call last):
File "/home/pi/.local/lib/python3.11/site-packages/jellyfin_apiclient_python/http.py", line 127, in request
r.raise_for_status()
File "/home/pi/.local/lib/python3.11/site-packages/requests/models.py", line 1021, in raise_for_status
raise HTTPError(http_error_msg, response=self)
requests.exceptions.HTTPError: 400 Client Error: Bad Request for url: http://media.agreiter.ch:8096/Videos/ActiveEncodings?DeviceId=8a4f396c-c955-44bf-8ef9-2cafe5e56bfd
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/local/lib/python3.11/dist-packages/jellyfin_mpv_shim/media.py", line 162, in terminate_transcode
self.client.jellyfin.close_transcode(
File "/home/pi/.local/lib/python3.11/site-packages/jellyfin_apiclient_python/api.py", line 754, in close_transcode
return self._delete("Videos/ActiveEncodings", params={
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/pi/.local/lib/python3.11/site-packages/jellyfin_apiclient_python/api.py", line 74, in _delete
return self._http("DELETE", handler, {'params': params})
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/pi/.local/lib/python3.11/site-packages/jellyfin_apiclient_python/api.py", line 52, in _http
return self.client.request(request)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/pi/.local/lib/python3.11/site-packages/jellyfin_apiclient_python/http.py", line 182, in request
raise HTTPException(r.status_code, error)
jellyfin_apiclient_python.exceptions.HTTPException: (400, HTTPError('400 Client Error: Bad Request for url: http://media.agreiter.ch:8096/Videos/ActiveEncodings?DeviceId=8a4f396c-c955-44bf-8ef9-2cafe5e56bfd'))
2025-12-12 10:58:16,246 [ INFO] mpv: cplayer: