#7706: 20-30% perf drop in FFmpeg (H264) transcode performance with VAAPI
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Reporter: eero-t | Owner:
Type: defect | Status: open
Priority: important | Component: avcodec
Version: git-master | Resolution:
Keywords: vaapi | Blocked By:
regression | Reproduced by developer: 0
Blocking: |
Analyzed by developer: 0 |
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Comment (by eero-t):
VAAPI transcode performance is now slower than with QSV, whereas it
earlier was in most cases faster (at least for H264, on Intel).
Guilty commit is not codec specific, so it's likely to regress VAAPI
encoding perf also with other codecs than H264.
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Ticket URL: <https://trac.ffmpeg.org/ticket/7706#comment:4>
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