1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN""http://www.w3.org/TR/html4/loose.dtd"> 2<HTML 3><HEAD 4><TITLE 5>Obsolete API Elements</TITLE 6><META 7NAME="GENERATOR" 8CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK 9REL="HOME" 10TITLE="Video for Linux Two API Specification" 11HREF="book1.htm"><LINK 12REL="UP" 13TITLE="Changes" 14HREF="c14595.htm"><LINK 15REL="PREVIOUS" 16TITLE="Experimental API Elements" 17HREF="x16453.htm"><LINK 18REL="NEXT" 19TITLE="Video For Linux Two Header File" 20HREF="a16506.htm"></HEAD 21><BODY 22CLASS="SECTION" 23BGCOLOR="#FFFFFF" 24TEXT="#000000" 25LINK="#0000FF" 26VLINK="#840084" 27ALINK="#0000FF" 28><DIV 29CLASS="NAVHEADER" 30><TABLE 31SUMMARY="Header navigation table" 32WIDTH="100%" 33BORDER="0" 34CELLPADDING="0" 35CELLSPACING="0" 36><TR 37><TH 38COLSPAN="3" 39ALIGN="center" 40>Video for Linux Two API Specification: Revision 0.24</TH 41></TR 42><TR 43><TD 44WIDTH="10%" 45ALIGN="left" 46VALIGN="bottom" 47><A 48HREF="x16453.htm" 49ACCESSKEY="P" 50>Prev</A 51></TD 52><TD 53WIDTH="80%" 54ALIGN="center" 55VALIGN="bottom" 56>Chapter 6. Changes</TD 57><TD 58WIDTH="10%" 59ALIGN="right" 60VALIGN="bottom" 61><A 62HREF="a16506.htm" 63ACCESSKEY="N" 64>Next</A 65></TD 66></TR 67></TABLE 68><HR 69ALIGN="LEFT" 70WIDTH="100%"></DIV 71><DIV 72CLASS="SECTION" 73><H1 74CLASS="SECTION" 75><A 76NAME="OBSOLETE" 77>6.5. Obsolete API Elements</A 78></H1 79><P 80>The following V4L2 API elements were superseded by new 81interfaces and should not be implemented in new drivers.</P 82><P 83></P 84><UL 85><LI 86><P 87><CODE 88CLASS="CONSTANT" 89>VIDIOC_G_MPEGCOMP</CODE 90> and 91<CODE 92CLASS="CONSTANT" 93>VIDIOC_S_MPEGCOMP</CODE 94> ioctls. Use Extended Controls, 95<A 96HREF="x802.htm" 97>Section 1.9</A 98>.</P 99></LI 100></UL 101></DIV 102><DIV 103CLASS="NAVFOOTER" 104><HR 105ALIGN="LEFT" 106WIDTH="100%"><TABLE 107SUMMARY="Footer navigation table" 108WIDTH="100%" 109BORDER="0" 110CELLPADDING="0" 111CELLSPACING="0" 112><TR 113><TD 114WIDTH="33%" 115ALIGN="left" 116VALIGN="top" 117><A 118HREF="x16453.htm" 119ACCESSKEY="P" 120>Prev</A 121></TD 122><TD 123WIDTH="34%" 124ALIGN="center" 125VALIGN="top" 126><A 127HREF="book1.htm" 128ACCESSKEY="H" 129>Home</A 130></TD 131><TD 132WIDTH="33%" 133ALIGN="right" 134VALIGN="top" 135><A 136HREF="a16506.htm" 137ACCESSKEY="N" 138>Next</A 139></TD 140></TR 141><TR 142><TD 143WIDTH="33%" 144ALIGN="left" 145VALIGN="top" 146>Experimental API Elements</TD 147><TD 148WIDTH="34%" 149ALIGN="center" 150VALIGN="top" 151><A 152HREF="c14595.htm" 153ACCESSKEY="U" 154>Up</A 155></TD 156><TD 157WIDTH="33%" 158ALIGN="right" 159VALIGN="top" 160>Video For Linux Two Header File</TD 161></TR 162></TABLE 163></DIV 164></BODY 165></HTML 166> 167