From c113e6ed7de00dcee53f94871985a33dca9c7c29 Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Tue, 7 Aug 2012 00:17:24 +0200
Subject: Remove V4L2 decoder support (vo_v4l2 and ao_v4l2)

The removed VO and AO took MPEG data and decoded it with V4L2. I'm not
exactly sure what's the use of this today, but get rid of it.

As far as feeding video data to V4L2 is concerned, there are other
ways. For example, there is this script, that feeds yuv4mpeg formatted
raw video data to V4L2:

    https://raw.github.com/umlaeute/v4l2loopback/master/examples/yuv4mpeg_to_v4l2.c
---
 configure | 36 ------------------------------------
 1 file changed, 36 deletions(-)

(limited to 'configure')

diff --git a/configure b/configure
index 73d36d3db6..f8ac1682ae 100755
--- a/configure
+++ b/configure
@@ -362,7 +362,6 @@ Video output:
   --enable-caca            enable CACA  video output [autodetect]
   --enable-direct3d        enable Direct3D video output [autodetect]
   --enable-directx         enable DirectX video output [autodetect]
-  --enable-v4l2            enable V4L2 Decoder audio/video output [autodetect]
   --enable-xv              enable Xv video output [autodetect]
   --enable-vdpau           enable VDPAU acceleration [autodetect]
   --enable-vm              enable XF86VidMode support [autodetect]
@@ -463,7 +462,6 @@ _gl=auto
 _aa=auto
 _caca=auto
 _dvb=auto
-_v4l2=auto
 _iconv=auto
 _ossaudio=auto
 _rsound=auto
@@ -687,8 +685,6 @@ for ac_option do
   --disable-caca)       _caca=no        ;;
   --enable-dvb)         _dvb=yes        ;;
   --disable-dvb)        _dvb=no         ;;
-  --enable-v4l2)        _v4l2=yes       ;;
-  --disable-v4l2)       _v4l2=no        ;;
   --enable-iconv)       _iconv=yes      ;;
   --disable-iconv)      _iconv=no       ;;
   --enable-libdv)       _libdv=yes      ;;
@@ -2664,37 +2660,6 @@ echores "$_directx"
 fi #if win32; then
 
 
-echocheck "V4L2 MPEG Decoder"
-if test "$_v4l2" = auto ; then
-  cat > $TMPC << EOF
-#include <sys/time.h>
-#include <linux/videodev2.h>
-#include <linux/version.h>
-int main(void) {
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22)
-#error kernel headers too old, need 2.6.22
-#endif
-  struct v4l2_ext_controls ctrls;
-  ctrls.ctrl_class = V4L2_CTRL_CLASS_MPEG;
-  return 0;
-}
-EOF
-  _v4l2=no
-  cc_check && _v4l2=yes
-fi
-if test "$_v4l2" = yes ; then
-  def_v4l2='#define CONFIG_V4L2_DECODER 1'
-  vomodules="v4l2 $vomodules"
-  aomodules="v4l2 $aomodules"
-else
-  def_v4l2='#undef CONFIG_V4L2_DECODER'
-  novomodules="v4l2 $novomodules"
-  noaomodules="v4l2 $noaomodules"
-fi
-echores "$_v4l2"
-
-
-
 #########
 # AUDIO #
 #########
@@ -3968,7 +3933,6 @@ TV = $_tv
 TV_BSDBT848 = $_tv_bsdbt848
 TV_DSHOW = $_tv_dshow
 TV_V4L2 = $_tv_v4l2
-V4L2 = $_v4l2
 VCD = $_vcd
 VDPAU = $_vdpau
 VSTREAM = $_vstream
-- 
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