Opened 20 months ago

Last modified 11 months ago

#13253 assigned Bug Report - General

AMD vdpau distorted playback after ffmpeg replace deprecated avcodec_decode_video2

Reported by: warpme@… Owned by: Peter Bennett
Priority: minor Milestone: unknown
Component: MythTV - Video Playback Version: Unspecified
Severity: medium Keywords: vdpau ffmpeg deprecated
Cc: Ticket locked: no

Description

After https://github.com/MythTV/mythtv/commit/2fc0b3779e1524d5273165ad9fab48c12f3bd7f3 users of AMD platform using vdpau have distorted picture after playback jump forward/back.

Pls look at video: http://warped.inet2.org/sample6.zip

In sample6, at 00:10 there was was first 30s jump forward. At 00:14 was second jump and after that playback becomes distorted.

Issue is seen only on AMD with mesa provided VDPAU. Nvidia/VDPAU and AMD/ffmpeg plays OK. Version of MESA doesn't matter (tested 17.1.10 and 17.3.6)

Change History (3)

comment:1 Changed 20 months ago by Peter Bennett

Component: MythTV - GeneralMythTV - Video Playback
Owner: set to Peter Bennett
Status: newassigned

comment:2 Changed 19 months ago by Peter Bennett

Owner: changed from Peter Bennett to Peter Bennett

comment:3 Changed 11 months ago by Peter Bennett

Milestone: needs_triageunknown
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