diff --git a/Documentation/DocBook/v4l/func-ioctl.xml b/Documentation/DocBook/v4l/func-ioctl.xml index 00f9690e1c2861cc44699f451722cc95afb224d7..b60fd37a62953961284e7bf6caca695417a19a7f 100644 --- a/Documentation/DocBook/v4l/func-ioctl.xml +++ b/Documentation/DocBook/v4l/func-ioctl.xml @@ -34,8 +34,7 @@ request - V4L2 ioctl request code as defined in the videodev.h header file, for example + V4L2 ioctl request code as defined in the videodev2.h header file, for example VIDIOC_QUERYCAP. @@ -57,7 +56,7 @@ file descriptor. An ioctl request has encoded in it whether the argument is an input, output or read/write parameter, and the size of the argument argp in bytes. Macros and defines specifying V4L2 ioctl requests are located -in the videodev.h header file. +in the videodev2.h header file. Applications should use their own copy, not include the version in the kernel sources on the system they compile on. All V4L2 ioctl requests, their respective function and parameters are specified in In V4L2 each format has an identifier which looks like -PIX_FMT_XXX, defined in the videodev.h header file. These identifiers +PIX_FMT_XXX, defined in the videodev2.h +header file. These identifiers represent four character codes which are also listed below, however they are not the same as those used in the Windows world.