Home 샤나인코더 Discussion
Simplified Chinese
2022.04.06 00:37

是否能够开放 AVX512 指令集编码？

JosephZheng
조회 수 9843 추천 수 0 댓글 2
?

단축키

Prev이전 문서

Next다음 문서

가 크게 작게 위로 아래로 댓글로 가기 인쇄
?

단축키

Prev이전 문서

Next다음 문서

가 크게 작게 위로 아래로 댓글로 가기 인쇄

     本人一直使用CPU进行压制H265，不知道AVX512指令集是否有提升？

Facebook Twitter Pinterest Kakao
위로 아래로 댓글로 가기 인쇄
에디터 선택하기
?
Comments '2'
  • ?
    小樱 2022.10.03 02:04

    F5查看日志，可以确认指令集使用

    댓글
  • ?
    hoviron 2022.11.09 23:18

    按F8在编码器的参数下添加asm=avx512，如果处理器支持该指令集则会调用，可以通过F5查看是否调用，编码速度有提升但并不明显，能耗比并不理想。

    示例：

     -c:v libx265 -preset slow  -tune:v none -crf 23.0 -x265-params level=5.1:asm=avx512

    댓글
  1. No Image notice by Rina 2021/04/28 by Rina
    Views 45105  Likes 0 Replies 8

    ShanaEncoder Translation 8

  2. No Image notice by Rina 2019/07/24 by Rina
    Views 49536  Likes 1 Replies 7

    This board is for users of the ShanaEncoder international version 7

  3. 17Apr
    by SUSU
    2024/04/17 by SUSU
    in Simplified Chinese
    Views 722  Likes 0

    Shana在参数上已经支持AV1 CRF模式以及10bit，希望整合进UI中 0

  4. No Image 05Apr
    by zelohon
    2024/04/05 by zelohon
    in Simplified Chinese
    Views 1174  Likes 0 Replies 1

    合并视频的一些问题 1

  5. 26Mar
    by SUSU
    2024/03/26 by SUSU
    in Simplified Chinese
    Views 1037  Likes 0 Replies 1

    当前无法使用某种图像文件作为LOGO插入视频 1

  6. No Image 11Jan
    by bb
    2024/01/11 by bb
    in Simplified Chinese
    Views 2915  Likes 0

    win7在软件设置时随机死机 0

  7. No Image 29Nov
    by mjlissa
    2023/11/29 by mjlissa
    in Simplified Chinese
    Views 1909  Likes 0 Replies 3

    希望增加能取消音频压制的选项 3

  8. No Image 23Nov
    by 三水稻田
    2023/11/23 by 三水稻田
    in Simplified Chinese
    Views 1447  Likes 0

    希望增加更完善的暂停功能 0

  9. No Image 16Nov
    by yangxuheng
    2023/11/16 by yangxuheng
    in Simplified Chinese
    Views 1572  Likes 0 Replies 8

    希望在视频编解码器 复制 里也能压制字幕 8

  10. No Image 15Nov
    by yangxuheng
    2023/11/15 by yangxuheng
    in Simplified Chinese
    Views 1612  Likes 0

    在进行转码时，cpu频率固定在一个值 0

  11. 27Sep
    by rtere
    2023/09/27 by rtere
    in Simplified Chinese
    Views 4547  Likes 0

    设置了intel硬件解码器QSV没有效果，并没有进行硬件解码 0

  12. No Image 14Sep
    by CBCBC
    2023/09/14 by CBCBC
    in Simplified Chinese
    Views 2821  Likes 1 Replies 2

    新版本转换编码hev1和hvc1 的mp4视频 问题 2

  13. 24Feb
    by broacheer
    2023/02/24 by broacheer
    in Simplified Chinese
    Views 4360  Likes 0 Replies 1

    请问编码错误“Expected number for async but found：-pix_fmt”是什么意思 1

  14. No Image 21Nov
    by 小樱
    2022/11/21 by 小樱
    in Simplified Chinese
    Views 10922  Likes 0 Replies 1

    处理速率用的是时间平均值，能否改成当前实时速率。 1

  15. No Image 08Oct
    by dixuanaoyi
    2022/10/08 by dixuanaoyi
    in Simplified Chinese
    Views 10866  Likes 0 Replies 2

    希望增加文件名后缀功能Hope to add file name suffix function 2

  16. No Image 17Aug
    by SUSU
    2022/08/17 by SUSU
    in Simplified Chinese
    Views 11637  Likes 0 Replies 1

    5.3.1.1BUG反馈02——帧率识别异常 1

  17. No Image 11Aug
    by av1
    2022/08/11 by av1
    in Simplified Chinese
    Views 14042  Likes 0

    建议增加SVT-AV1软编和QSV-av1硬编 0

  18. 29Jul
    by valman
    2022/07/29 by valman
    in Simplified Chinese
    Views 9870  Likes 0 Replies 2

    建议在尺寸设置中X和Y能等比例调整，再加入百分比缩放的选项 2

  19. No Image 29May
    by lfq
    2022/05/29 by lfq
    in Simplified Chinese
    Views 20536  Likes 0 Replies 1

    建议输出文件夹可以按源文件自动创建目录，而不是统一放到一个目录。 1

  20. 27Apr
    by 七落
    2022/04/27 by 七落
    in Simplified Chinese
    Views 12692  Likes 0 Replies 1

    硬件解码会不会影响压缩之后视频质量 1

  21. No Image 06Apr
    by JosephZheng
    2022/04/06 by JosephZheng
    in Simplified Chinese
    Views 9843  Likes 0 Replies 2

    是否能够开放 AVX512 指令集编码？ 2

  22. No Image 27Mar
    by jjjj
    2022/03/27 by jjjj
    in Simplified Chinese
    Views 8520  Likes 1 Replies 1

    希望可以出个docker版本 1

쓰기
Board Pagination Prev 1 2 3 4 5 6 Next
/ 6