核显驱动肯定有问题,vainfo报错,根本不能正常加载核显驱动,CPU80%正常?我好
TMjack 写了:
> Docker 中Jellyfin 如何调用 intel Jasper lake N5105/N5095 的硬件加速,这里有官方教程,你研究一下吧。
>
>
https://jellyfin.org/docs/general/admin ... -on-docker
官方文档看了,并没啥特殊。我就问问你们自己执行vainfo不会报错了?报错是正常的?还说核显驱动是好的?我是不能理解的。
https://www.intel.com/content/www/us/en ... ation.html
Intel官方文档中说明
'''
Verifying correct installation
The /opt/intel/mediasdk directory should be populated
$ ls /opt/intel/mediasdk/
builder doc include lib lib64 opensource plugins samples tools
The /dev/dri directory should have a renderD interface.
The vainfo utility should show the current driver, Media SDK's iHD (from /opt/intel/mediasdk) and
several codec entry points.
$ vainfo | grep -v 'unknown'
libva info: VA-API version 0.99.0
libva info: va_getDriverName() returns 0
libva info: User requested driver 'iHD'
libva info: Trying to open /opt/intel/mediasdk/lib64/iHD_drv_video.so
libva info: Found init function __vaDriverInit_0_32
libva info: va_openDriver() returns 0
vainfo: VA-API version: 0.99 (libva 1.67.0.pre1)
vainfo: Driver version: 16.5.53384-ubit
vainfo: Supported profile and entrypoints
VAProfileH264ConstrainedBaseline: VAEntrypointVLD
VAProfileH264ConstrainedBaseline: VAEntrypointEncSlice
VAProfileH264Main : VAEntrypointVLD
VAProfileH264Main : VAEntrypointEncSlice
VAProfileH264High : VAEntrypointVLD
VAProfileH264High : VAEntrypointEncSlice
'''
我想问一下你们开发人员自己执行vainfo能正常吗?
另外如你所说jellyfin官方文档中的内容:
'''
On Linux you can check available GPU using:
lspci -nn | egrep -i "3d|display|vga"
or using lshw:
lshw -C display
'''
`lspci -nn | egrep -i "3d|display|vga"` 这个执行啥也没有。多个方面证明核显就是有问题。每次问就把锅甩给jellyfin,我就想知道你们是怎么证明显卡是正常的?
https://trac.ffmpeg.org/wiki/Hardware/VAAPI
这里面测试硬解4k h265 N5059 CPU占用25%,说明一个核已经占满了,而且帧率才40多少而已,我不信这是硬解的水准。而且硬编码器根本就没有。