[FFmpeg-trac] #8995(undetermined:new): overlay_qsv fails with "Inputs with different underlying QSV devices are forbidden"
FFmpeg
trac at avcodec.org
Wed Dec 9 13:10:25 EET 2020
#8995: overlay_qsv fails with "Inputs with different underlying QSV devices are
forbidden"
-------------------------------------+-------------------------------------
Reporter: sebseb7 | Owner:
Type: defect | Status: new
Priority: normal | Component:
| undetermined
Version: unspecified | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Comment (by fulinjie):
Possibly you're using an incorrect cmdline, there are some references
which do work, and you may want to try:
https://community.intel.com/t5/Media-Intel-oneAPI-Video/does-overlay-qsv-
in-FFMPEG-support-alpha-channel/td-p/1173043
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Ticket URL: <https://trac.ffmpeg.org/ticket/8995#comment:2>
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