Linux command
intel_infoframes 命令
安全
权限或系统影响较大，执行前请核对目标。
常用示例
View HDMI infoframes
sudo intel_infoframes
Display help
intel_infoframes --help
说明
intel_infoframes is a debugging tool that views and changes the HDMI InfoFrames sent by the GPU. InfoFrames carry metadata about video format, audio, and other display parameters. Descriptions of the InfoFrame fields can be found in the HDMI and CEA-861 specifications. Not all HDMI monitors respect the InfoFrames sent to them. In some cases (e.g., when changing modes) the Kernel will undo the changes made by this tool.
参数
- -h, --help
- Display help information and field descriptions.
FAQ
What is the intel_infoframes command used for?
intel_infoframes is a debugging tool that views and changes the HDMI InfoFrames sent by the GPU. InfoFrames carry metadata about video format, audio, and other display parameters. Descriptions of the InfoFrame fields can be found in the HDMI and CEA-861 specifications. Not all HDMI monitors respect the InfoFrames sent to them. In some cases (e.g., when changing modes) the Kernel will undo the changes made by this tool.
How do I run a basic intel_infoframes example?
Run `sudo intel_infoframes` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does -h, --help do in intel_infoframes?
Display help information and field descriptions.