input: remove LIRCCD support

This removes support for the "LIRC Client Daemon", which is separate
from LIRC, and hasn't been maintained for 10 years.

See github issue #413.

mpvcore/input/input.c

@@ -58,10 +58,6 @@
 #include "lirc.h"
 #endif
 
-#if HAVE_LIRCC
-#include <lirc/lircc.h>
-#endif
-
 #if HAVE_COCOA
 #include "osdep/macosx_events.h"
 #endif
@@ -638,7 +634,6 @@ const m_option_t mp_input_opts[] = {
     OPT_INTRANGE("doubleclick-time", input.doubleclick_time, 0, 0, 1000),
     OPT_FLAG("joystick", input.use_joystick, CONF_GLOBAL),
     OPT_FLAG("lirc", input.use_lirc, CONF_GLOBAL),
-    OPT_FLAG("lircc", input.use_lircc, CONF_GLOBAL),
     OPT_FLAG("right-alt-gr", input.use_alt_gr, CONF_GLOBAL),
 #if HAVE_COCOA
     OPT_FLAG("ar", input.use_ar, CONF_GLOBAL),
@@ -2409,14 +2404,6 @@ struct input_ctx *mp_input_init(struct mpv_global *global)
     }
 #endif
 
-#if HAVE_LIRCC
-    if (input_conf->use_lircc) {
-        int fd = lircc_init("mpv", NULL);
-        if (fd >= 0)
-            mp_input_add_cmd_fd(ictx, fd, 1, NULL, lircc_cleanup);
-    }
-#endif
-
     if (input_conf->use_alt_gr) {
         ictx->using_alt_gr = true;
     }

mpvcore/options.c

@@ -874,7 +874,6 @@ const struct MPOpts mp_default_opts = {
         .ar_rate = 40,
         .use_joystick = 1,
         .use_lirc = 1,
-        .use_lircc = 1,
         .use_alt_gr = 1,
 #if HAVE_COCOA
         .use_ar = 1,

old-configure

@@ -301,7 +301,6 @@ Optional features:
   --enable-termios       use termios database for key codes [autodetect]
   --disable-iconv        disable iconv for encoding conversion [autodetect]
   --enable-lirc          enable LIRC (remote control) support [autodetect]
-  --enable-lircc         enable LIRCCD (LIRC client daemon) input [autodetect]
   --enable-joystick      enable joystick support [disable]
   --disable-vm           disable X video mode extensions [autodetect]
   --disable-xf86keysym   disable support for multimedia keys [autodetect]
@@ -473,7 +472,6 @@ _libquvi9=auto
 _libguess=auto
 _joystick=no
 _lirc=auto
-_lircc=auto
 _terminfo=auto
 _termcap=auto
 _termios=auto
@@ -686,8 +684,6 @@ for ac_option do
   --lua=*)              lua_pkg=$(echo $ac_option | cut -d '=' -f 2) ;;
   --enable-lirc)        _lirc=yes       ;;
   --disable-lirc)       _lirc=no        ;;
-  --enable-lircc)       _lircc=yes      ;;
-  --disable-lircc)      _lircc=no       ;;
   --enable-terminfo)    _terminfo=yes   ;;
   --disable-terminfo)   _terminfo=no    ;;
   --enable-termcap)     _termcap=yes    ;;
@@ -3173,19 +3169,6 @@ else
 fi
 echores "$_lirc"
 
-echocheck "lircc"
-if test "$_lircc" = auto ; then
-  _lircc=no
-  header_check lirc/lircc.h -llircc && _lircc=yes
-fi
-if test "$_lircc" = yes ; then
-  def_lircc='#define HAVE_LIRCC 1'
-  libs_mplayer="$libs_mplayer -llircc"
-else
-  def_lircc='#define HAVE_LIRCC 0'
-fi
-echores "$_lircc"
-
 #############################################################################
 
 if mingw32 ; then
@@ -3457,7 +3440,6 @@ $def_libbs2b
 /* input */
 $def_joystick
 $def_lirc
-$def_lircc
 $def_pvr
 $def_radio
 $def_radio_capture

wscript

@@ -229,10 +229,6 @@ If you really mean to compile without libass support use --disable-libass."
         'name' : '--lirc',
         'desc' : 'lirc',
         'func': check_cc(header_name='lirc/lirc_client.h', lib='lirc_client'),
-    }, {
-        'name' : '--lircc',
-        'desc' : 'lircc',
-        'func': check_cc(header_name='lirc/lircc.h', lib='lircc'),
     }, {
         'name' : '--vcd',
         'desc' : 'VCD support',