*/ typedef Twofish_Byte Byte; /* A UInt32 must be an unsigned integer at least 32 bits long. */ typedef Twofish_UInt32 UInt32; /* * Define a macro ENDIAN_CONVERT. * * We define a macro ENDIAN_CONVERT that performs a BSWAP on big-endian * machines, and is the identity function ...
The latest version of this document and the DocBook SGMLsources are hosted athttp://v4l2spec.bytesex.org,andhttp://linuxtv.org/downloads/video4linux/API/V4L2_API. Chapter 1. Common API Elements Programming a V4L2 device consists of thesesteps: Opening the device Chapter 4 In options mydriv...
V4L2_PIX_FMT_NV21 is the same except the Cb and Cr bytes are swapped, the CrCb plane starts with a Cr byte. If the Y plane has pad bytes after each row, then the CbCr plane has as many pad bytes after its rows. Example 2-1. V4L2_PIX_FMT_NV12 4 × 4 pixel image Byte Order...
Revision 2.6.32 MichaelHSchimek <mschimek@gmx.at> BillDirks Original author of the V4L2 API and documentation. HansVerkuil Designed and documented the VIDIOC_LOG_STATUS ioctl, the extended control ioctls and major parts of the sliced VBI API. <hverkuil@xs4all.nl> MartinRubli Designed and do...