ffmpeg能否支持调用显卡加速？

[AKEBI-NUKUI]

环境和ffmpeg已经支持调用核显加速

ffmpeg -codecs | grep qsv
ffmpeg version 7.1 Copyright (c) 2000-2024 the FFmpeg developers
  built with gcc 12 (Debian 12.2.0-14)
  configuration: --arch=x86_64 --disable-yasm --enable-vaapi --enable-libmfx
  libavutil      59. 39.100 / 59. 39.100
  libavcodec     61. 19.100 / 61. 19.100
  libavformat    61.  7.100 / 61.  7.100
  libavdevice    61.  3.100 / 61.  3.100
  libavfilter    10.  4.100 / 10.  4.100
  libswscale      8.  3.100 /  8.  3.100
  libswresample   5.  3.100 /  5.  3.100
 DEV.L. av1                  Alliance for Open Media AV1 (decoders: av1 av1_qsv) (encoders: av1_vaapi)
 DEV.LS h264                 H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 (decoders: h264 h264_v4l2m2m h264_qsv) (encoders: h264_qsv h264_v4l2m2m h264_vaapi)
 DEV.L. hevc                 H.265 / HEVC (High Efficiency Video Coding) (decoders: hevc hevc_qsv hevc_v4l2m2m) (encoders: hevc_qsv hevc_v4l2m2m hevc_vaapi)
 DEVIL. mjpeg                Motion JPEG (decoders: mjpeg mjpeg_qsv) (encoders: mjpeg mjpeg_qsv mjpeg_vaapi)
 DEV.L. mpeg2video           MPEG-2 video (decoders: mpeg2video mpegvideo mpeg2_v4l2m2m mpeg2_qsv) (encoders: mpeg2video mpeg2_qsv mpeg2_vaapi)
 D.V.L. vc1                  SMPTE VC-1 (decoders: vc1 vc1_qsv vc1_v4l2m2m)
 DEV.L. vp8                  On2 VP8 (decoders: vp8 vp8_v4l2m2m vp8_qsv) (encoders: vp8_v4l2m2m vp8_vaapi)
 DEV.L. vp9                  Google VP9 (decoders: vp9 vp9_v4l2m2m vp9_qsv) (encoders: vp9_vaapi vp9_qsv)
 D.V.L. vvc                  H.266 / VVC (Versatile Video Coding) (decoders: vvc vvc_qsv)

但经测试，插件中的文件封面生成实际使用时仍然会直接使用cpu进行计算