Bug 437157 - Video compressed using ffmpeg on Intel I7 can not be viewed on AMD Ryzen 7
Summary: Video compressed using ffmpeg on Intel I7 can not be viewed on AMD Ryzen 7
Status: REPORTED
Alias: None
Product: kaffeine
Classification: Applications
Component: general (other bugs)
Version First Reported In: unspecified
Platform: Debian testing Linux
: NOR normal
Target Milestone: ---
Assignee: Mauro Carvalho Chehab
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2021-05-15 14:14 UTC by mjbecker
Modified: 2021-05-15 14:14 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed/Implemented In:
Sentry Crash Report:

Attachments
Add an attachment

Note You need to log in before you can comment on or make changes to this bug.
Description mjbecker 2021-05-15 14:14:19 UTC 
SUMMARY
Video compressed using ffmpeg on Intel I7 can not be viewed on AMD Ryzen 7

STEPS TO REPRODUCE
1. compress video on Intel i7 using HEVC codec:
  ffmpeg -hide_banner -init_hw_device qsv=hw -filter_hw_device hw -i uncompressed.mp4 -c:a copy -vf hwupload=extra_hw_frames=64,format=qsv -c:v hevc_qsv -q 25 -r 25 compressed.mp4
2. copy video to computer with AMD Ryzen 7
3. kaffeine compressed.mp4

OBSERVED RESULT
video can be viewed using ffplay without any problem but kaffeine only shows flickering images (tone is fine)

EXPECTED RESULT


SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Debian Bullseye

ADDITIONAL INFORMATION
ffmpeg -hwaccel vaapi -hwaccel_device /dev/dri/renderD128 -hwaccel_output_format vaapi -i uncompressed.mp4 -c:a copy -c:v hevc_vaapi -b:v 250k -r 25  compressd.mp4
works fine on both machines