Part IV. Media Controller API

Laurent Pinchart

Initial version.
Revision History
Revision 1.0.02010-11-10lp
Initial revision

Table of Contents

18. Media Controller
Introduction
Media device model
F. Function Reference
media open() - Open a media device
media close() - Close a media device
media ioctl() - Control a media device
ioctl MEDIA_IOC_DEVICE_INFO - Query device information
ioctl MEDIA_IOC_ENUM_ENTITIES - Enumerate entities and their properties
ioctl MEDIA_IOC_ENUM_LINKS - Enumerate all pads and links for a given entity
ioctl MEDIA_IOC_SETUP_LINK - Modify the properties of a link