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Showing results for tags 'vaapi ffmpeg scaling'.
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HW transcode fails (QSV) "Impossible to convert between the formats"
Sp4rkR4t posted a topic in Linux
Hey everyone, I've just finished moving my emby server off my main pc to a small unit (Intel N5105) running linux and while it's all working I noticed it was falling back on software transcoding all the time, Intel QSV is setup and working however I get this error message in the emby logs before it witches to software; 10:13:34.714 Impossible to convert between the formats supported by the filter 'Parsed_null_0' and the filter 'auto_scale_0' 10:13:34.714 Error reinitializing filters! 10:13:34.714 Failed to inject frame into filter network: Function not implemented 10:13:34.714 Error while processing the decoded data for stream #0:0 10:13:34.715 [libmp3lame @ 0x215ec80] 3 frames left in the queue on closing 10:13:34.729 Conversion failed! I'm running the latest emby server in a docker container on endevouros with kernel 5.19.11.1 and any help would be brilliant ffmpeg-transcode-32b0a7e5-549c-42a6-8dc3-efe272d29371_1.txt- 1 reply
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Hi, I compiled my own ffmpeg build in order to use vaapi acceleration. It is working fine when I am transcoding without any scaling (e.g. from 1080p 30MBit to 1080p 5Mbit). However, when I change the resolution (e.g. from 1080p 30MBit to 480p 1Mbit) the scaling is off and I only see the top left segment of the original picture (see "down scaling 480p.png and "org scaling 1080p.png). Without vaapi acceleration the scaling works fine. I am running emby on Openmediavault 3.0.84 with Intel HD Graphics P4600 (Dell T20), as you can see in the server log (Log.txt) attached. So, what could be the problem? I would be delighted if you guys could help me. Thanks, kaufhauslicht Log.txt transcode_log_480p.txt transcode_log_1080p.txt