#7723: [FFmpeg-vaapi][vp8 decode] Failed to end picture decode issue: 23
(internal
decoding error)
-------------------------------------+-------------------------------------
Reporter: andreyor | Owner:
Type: defect | Status: new
Priority: normal | Component:
| undetermined
Version: git-master | Resolution:
Keywords: vaapi | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Changes (by lizhong1008):
* cc: zhong.li@… (added)
Comment:
Can reproduce this issue with commit 9326117bf6.
This is a multithread issue, if set "thread=1" then the error dispears:
ffmpeg -y -hwaccel vaapi -hwaccel_output_format vaapi -threads 1 -i /fate-
suite/vp8/dash_video4.webm -frames 250 -f null -
a iHD driver issue has been created to check it, as the same time there
was a ffmpeg patch to fix it(https://patchwork.ffmpeg.org/patch/9943/) but
still not merged.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/7723#comment:6>
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