Opened 6 years ago

Closed 6 years ago

#13558 closed Bug Report - General (fixed)

VAAPI2 decoding of certain channel fails

Reported by: Jarno Suni Owned by: Mark Kendall
Priority: minor Milestone: 31.0
Component: MythTV - General Version: v30-fixes
Severity: medium Keywords:
Cc: Ticket locked: no

Description

Mythtv-frontend: 2:30.0+fixes.201912012038.a27754a~ubuntu19.10.1 By Standard decoder there is no such an issue. This happens only with one channel in my experience, not with other channels from the same DVB-T multiplex.

Attachments (1)

Screenshot_2020-01-14_12-58-26.png​ (1.3 MB ) - added by Jarno Suni 6 years ago.
screenshot in VAAPI2 playback

Download all attachments as: .zip

Change History (8)

by Jarno Suni, 6 years ago

Attachment: Screenshot_2020-01-14_12-58-26.png​ added

screenshot in VAAPI2 playback

comment:1 by Mark Kendall, 6 years ago

Status: new → infoneeded_new

Can you provide a small (30-60 second) clip that demonstrates the problem.

comment:2 by Jarno Suni, 6 years ago

Download the clip here: ​https://drive.google.com/open?id=1T1gAehGBirD933YWV0nMXf_jyEM40S7l

comment:3 by Mark Kendall, 6 years ago

Milestone: needs_triage → 31.0
Owner: set to Mark Kendall
Status: infoneeded_new → assigned

comment:4 by Mark Kendall, 6 years ago

This looks like either an FFmpeg or driver issue. Video is broken up with MythTV master but no errors are produced by FFmpeg.

ffmpeg (the command line utility) has the same problem. vlc just crashes and VAAPI is disabled for MPEG2 with mpv.

comment:5 by Mark Kendall <mark.kendall@…>, 6 years ago

In 28d6cc12f9/mythtv:

Error: Processor CommitTicketReference failed
GIT backend not available

comment:6 by Mark Kendall <mark.kendall@…>, 6 years ago

In 05c401f9d6/mythtv:

Error: Processor CommitTicketReference failed
GIT backend not available

comment:7 by Mark Kendall <mark.kendall@…>, 6 years ago

Resolution: → fixed
Status: assigned → closed

In ab250d6ccf/mythtv:

Error: Processor CommitTicketReference failed
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