mirror of https://github.com/mpv-player/mpv
1153 lines
34 KiB
C
1153 lines
34 KiB
C
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#include <stdio.h>
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#include <stdlib.h>
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#include <math.h>
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#include <inttypes.h>
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#include "config.h"
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#include "mp_msg.h"
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#include "x11_common.h"
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#ifdef X11_FULLSCREEN
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#include <string.h>
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#include <unistd.h>
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#include <sys/mman.h>
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#include "video_out.h"
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#include <X11/Xmd.h>
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#include <X11/Xlib.h>
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#include <X11/Xutil.h>
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#include <X11/Xatom.h>
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#ifdef HAVE_XDPMS
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#include <X11/extensions/dpms.h>
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#endif
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#ifdef HAVE_XINERAMA
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#include <X11/extensions/Xinerama.h>
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#endif
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#ifdef HAVE_XF86VM
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#include <X11/extensions/xf86vmode.h>
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#endif
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#include "../input/input.h"
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#include "../input/mouse.h"
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#ifdef HAVE_NEW_GUI
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#include "../Gui/interface.h"
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#include "../mplayer.h"
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#endif
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#define vo_wm_Unknown 0
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#define vo_wm_NetWM 1
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#define vo_wm_Layered 2
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#define WIN_LAYER_ONBOTTOM 2
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#define WIN_LAYER_NORMAL 4
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#define WIN_LAYER_ONTOP 6
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#define WIN_LAYER_ABOVE_DOCK 10
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int ice_layer=WIN_LAYER_ABOVE_DOCK;
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int stop_xscreensaver=0;
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static int dpms_disabled=0;
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static int timeout_save=0;
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static int xscreensaver_was_running=0;
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static int kdescreensaver_was_running=0;
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char* mDisplayName=NULL;
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Display* mDisplay=NULL;
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Window mRootWin;
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int mScreen;
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int mLocalDisplay;
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/* output window id */
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int WinID=-1;
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int vo_mouse_autohide = 0;
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int vo_wm_type = -1;
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#define SUPPORT_NONE 0
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#define SUPPORT_FULLSCREEN 1
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#define SUPPORT_ABOVE 2
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#define SUPPORT_STAYS_ON_TOP 4
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int net_wm_support = 0;
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static int vo_old_x = 0;
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static int vo_old_y = 0;
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static int vo_old_width = 0;
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static int vo_old_height = 0;
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#ifdef HAVE_XINERAMA
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int xinerama_screen = 0;
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int xinerama_x = 0;
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int xinerama_y = 0;
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#endif
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#ifdef HAVE_XF86VM
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XF86VidModeModeInfo **vidmodes=NULL;
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XF86VidModeModeLine modeline;
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#endif
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void vo_hidecursor ( Display *disp , Window win )
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{
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Cursor no_ptr;
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Pixmap bm_no;
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XColor black,dummy;
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Colormap colormap;
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static unsigned char bm_no_data[] = { 0,0,0,0, 0,0,0,0 };
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if(WinID==0) return; // do not hide, if we're playing at rootwin
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colormap = DefaultColormap(disp,DefaultScreen(disp));
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XAllocNamedColor(disp,colormap,"black",&black,&dummy);
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bm_no = XCreateBitmapFromData(disp, win, bm_no_data, 8,8);
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no_ptr=XCreatePixmapCursor(disp, bm_no, bm_no,&black, &black,0, 0);
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XDefineCursor(disp,win,no_ptr);
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XFreeCursor( disp,no_ptr );
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}
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void vo_showcursor( Display *disp, Window win )
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{
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if ( WinID==0 ) return;
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XDefineCursor( disp,win,0 );
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}
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static int x11_errorhandler(Display *display, XErrorEvent *event)
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{
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#define MSGLEN 60
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char msg[MSGLEN];
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XGetErrorText(display, event->error_code, (char *)&msg, MSGLEN);
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mp_msg(MSGT_VO,MSGL_ERR,"X11 error: %s\n", msg);
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mp_msg(MSGT_VO,MSGL_V,"Type: %x, display: %x, resourceid: %x, serial: %x\n",
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event->type, event->display, event->resourceid, event->serial);
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mp_msg(MSGT_VO,MSGL_V,"Error code: %x, request code: %x, minor code: %x\n",
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event->error_code, event->request_code, event->minor_code);
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abort();
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//exit_player("X11 error");
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#undef MSGLEN
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}
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int net_wm_support_state_test( char *name )
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{
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mp_dbg(MSGT_VO,MSGL_DBG2, "[x11] NetWM supports %s\n",name);
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if ( !strncmp( name,"_NET_WM_STATE_FULLSCREEN", 24 ) )
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{ mp_dbg( MSGT_VO,MSGL_STATUS,"[x11] Detected wm supports FULLSCREEN state.\n" ); return SUPPORT_FULLSCREEN; }
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if ( !strncmp( name,"_NET_WM_STATE_STAYS_ON_TOP", 26 ) )
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{ mp_dbg( MSGT_VO,MSGL_STATUS,"[x11] Detected wm supports STAYS_ON_TOP state.\n" ); return SUPPORT_STAYS_ON_TOP; }
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if ( !strncmp( name,"_NET_WM_STATE_ABOVE", 19 ) )
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{ mp_dbg( MSGT_VO,MSGL_STATUS,"[x11] Detected wm supports ABOVE state.\n" ); return SUPPORT_ABOVE; }
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return SUPPORT_NONE;
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}
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int vo_wm_detect( void )
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{
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Atom type;
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XEvent xev;
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int i;
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int wm = vo_wm_Unknown;
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int format;
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unsigned long nitems, bytesafter;
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Atom * args = NULL;
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int icewm_hack = 0;
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int metacity_hack = 0;
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char * name;
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if ( WinID >= 0 ) return vo_wm_Unknown;
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// -- supports layers
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type=XInternAtom( mDisplay,"_WIN_PROTOCOLS",False );
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if ( Success == XGetWindowProperty( mDisplay,mRootWin,type,0,16384,False,AnyPropertyType,&type,&format,&nitems,&bytesafter,(unsigned char **) &args ) && nitems > 0 )
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{
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mp_dbg( MSGT_VO,MSGL_STATUS,"[x11] Detected wm supports layers.\n" );
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for (i = 0; i < nitems; i++)
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{
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name = XGetAtomName (mDisplay, args[i]);
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if (!strncmp( name, "_WIN_LAYER", 10))
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wm = vo_wm_Layered;
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if (!strncmp( name, "_ICEWM_TRAY", 11))
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icewm_hack = 1;
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if (!strncmp( name, "_WIN_HINTS", 10))
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// metacity is the only manager which supports _WIN_LAYER but not _WIN_HINTS
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metacity_hack = 1;
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}
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XFree( args );
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if (wm && !icewm_hack && metacity_hack)
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return wm;
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}
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// --- netwm
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type=XInternAtom( mDisplay,"_NET_SUPPORTED",False );
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if ( Success == XGetWindowProperty( mDisplay,mRootWin,type,0,16384,False,AnyPropertyType,&type,&format,&nitems,&bytesafter,(unsigned char **) &args ) && nitems > 0 )
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{
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mp_dbg( MSGT_VO,MSGL_STATUS,"[x11] Detected wm is of class NetWM.\n" );
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net_wm_support = 0;
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for (i = 0; i < nitems; i++)
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net_wm_support |= net_wm_support_state_test (XGetAtomName (mDisplay, args[i]));
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XFree( args );
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if (net_wm_support)
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{
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// ugly hack for broken OpenBox _NET_WM_STATE_FULLSCREEN support
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// (in their implementation it only changes internal state of window, nothing more!!!)
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if (net_wm_support & SUPPORT_FULLSCREEN)
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{
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type=XInternAtom( mDisplay,"_BLACKBOX_PID",False );
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if ( Success == XGetWindowProperty( mDisplay,mRootWin,type,0,16384,False,AnyPropertyType,&type,&format,&nitems,&bytesafter,(unsigned char **) &args ) && nitems > 0 )
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{
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mp_dbg( MSGT_VO,MSGL_STATUS,"[x11] Detected wm is a broken OpenBox.\n" );
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net_wm_support=0;
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XFree( args );
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return vo_wm_Unknown;
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}
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XFree (args);
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}
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return vo_wm_NetWM;
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} else
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if (icewm_hack) {
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// Next ugly hack for new IceWM (1.2.x). It supports FULLSCREEN state but doesn't say a word
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// about it. What's more it doesn't accept regular resising, so we have to us _NET_WM_STATE_FULLSCREEN
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mp_dbg( MSGT_VO,MSGL_STATUS,"[x11] Detected wm is a broken IceWM.\n" );
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net_wm_support |= SUPPORT_FULLSCREEN;
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return vo_wm_NetWM;
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}
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}
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// this is old good IceWM, treat it right
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if (icewm_hack)
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return vo_wm_Layered;
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if ( wm == vo_wm_Unknown ) mp_dbg( MSGT_VO,MSGL_STATUS,"[x11] Unknown wm type...\n" );
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return wm;
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}
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int vo_init( void )
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{
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// int mScreen;
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int depth, bpp;
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unsigned int mask;
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// char * DisplayName = ":0.0";
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// Display * mDisplay;
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XImage * mXImage = NULL;
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// Window mRootWin;
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XWindowAttributes attribs;
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char* dispName;
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if(vo_depthonscreen) return 1; // already called
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XSetErrorHandler(x11_errorhandler);
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#if 0
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if (!mDisplayName)
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if (!(mDisplayName=getenv("DISPLAY")))
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mDisplayName=strdup(":0.0");
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#else
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dispName = XDisplayName(mDisplayName);
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#endif
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mp_msg(MSGT_VO,MSGL_V,"X11 opening display: %s\n", dispName);
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mDisplay=XOpenDisplay(dispName);
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if ( !mDisplay )
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{
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mp_msg(MSGT_VO,MSGL_ERR,"vo: couldn't open the X11 display (%s)!\n",dispName );
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return 0;
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}
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mScreen=DefaultScreen( mDisplay ); // Screen ID.
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mRootWin=RootWindow( mDisplay,mScreen );// Root window ID.
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#ifdef HAVE_XINERAMA
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if(XineramaIsActive(mDisplay))
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{
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XineramaScreenInfo *screens;
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int num_screens;
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screens = XineramaQueryScreens(mDisplay, &num_screens);
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if(xinerama_screen >= num_screens) xinerama_screen = 0;
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if (! vo_screenwidth)
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vo_screenwidth=screens[xinerama_screen].width;
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if (! vo_screenheight)
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vo_screenheight=screens[xinerama_screen].height;
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xinerama_x = screens[xinerama_screen].x_org;
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xinerama_y = screens[xinerama_screen].y_org;
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XFree(screens);
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}
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else
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#endif
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#ifdef HAVE_XF86VM
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{
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int clock;
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XF86VidModeGetModeLine( mDisplay,mScreen,&clock ,&modeline );
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if ( !vo_screenwidth ) vo_screenwidth=modeline.hdisplay;
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if ( !vo_screenheight ) vo_screenheight=modeline.vdisplay;
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}
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#endif
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{
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if (! vo_screenwidth)
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vo_screenwidth=DisplayWidth( mDisplay,mScreen );
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if (! vo_screenheight)
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vo_screenheight=DisplayHeight( mDisplay,mScreen );
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}
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// get color depth (from root window, or the best visual):
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XGetWindowAttributes(mDisplay, mRootWin, &attribs);
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depth=attribs.depth;
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if (depth != 15 && depth != 16 && depth != 24 && depth != 32) {
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Visual *visual;
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depth = vo_find_depth_from_visuals(mDisplay, mScreen, &visual);
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if (depth != -1)
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mXImage=XCreateImage(mDisplay, visual, depth, ZPixmap,
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0, NULL, 1, 1, 8, 1);
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} else
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mXImage=XGetImage( mDisplay,mRootWin,0,0,1,1,AllPlanes,ZPixmap );
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vo_depthonscreen = depth; // display depth on screen
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// get bits/pixel from XImage structure:
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if (mXImage == NULL) {
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mask = 0;
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} else {
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/*
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* for the depth==24 case, the XImage structures might use
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* 24 or 32 bits of data per pixel. The global variable
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* vo_depthonscreen stores the amount of data per pixel in the
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* XImage structure!
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*
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* Maybe we should rename vo_depthonscreen to (or add) vo_bpp?
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*/
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bpp=mXImage->bits_per_pixel;
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if((vo_depthonscreen+7)/8 != (bpp+7)/8) vo_depthonscreen=bpp; // by A'rpi
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mask=mXImage->red_mask|mXImage->green_mask|mXImage->blue_mask;
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mp_msg(MSGT_VO,MSGL_V,"vo: X11 color mask: %X (R:%lX G:%lX B:%lX)\n",
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mask,mXImage->red_mask,mXImage->green_mask,mXImage->blue_mask);
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XDestroyImage( mXImage );
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}
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if(((vo_depthonscreen+7)/8)==2){
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if(mask==0x7FFF) vo_depthonscreen=15; else
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if(mask==0xFFFF) vo_depthonscreen=16;
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}
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// XCloseDisplay( mDisplay );
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/* slightly improved local display detection AST */
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if ( strncmp(dispName, "unix:", 5) == 0)
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dispName += 4;
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else if ( strncmp(dispName, "localhost:", 10) == 0)
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dispName += 9;
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if (*dispName==':' && atoi(dispName+1)<10) mLocalDisplay=1; else mLocalDisplay=0;
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mp_msg(MSGT_VO,MSGL_INFO,"vo: X11 running at %dx%d with depth %d and %d bpp (\"%s\" => %s display)\n",
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vo_screenwidth,vo_screenheight,
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depth, vo_depthonscreen,
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dispName,mLocalDisplay?"local":"remote");
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vo_wm_type=vo_wm_detect();
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saver_off(mDisplay);
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return 1;
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}
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void vo_uninit( void )
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{
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if (!mDisplay)
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{
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mp_msg(MSGT_VO, MSGL_V, "vo: x11 uninit called but X11 not inited..\n");
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return;
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}
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// if( !vo_depthonscreen ) return;
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mp_msg(MSGT_VO,MSGL_V,"vo: uninit ...\n" );
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XSetErrorHandler(NULL);
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XCloseDisplay( mDisplay );
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vo_depthonscreen = 0;
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mDisplay=NULL;
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}
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#include "../linux/keycodes.h"
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#include "wskeys.h"
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extern void mplayer_put_key(int code);
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void vo_x11_putkey(int key){
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switch ( key )
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{
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case wsLeft: mplayer_put_key(KEY_LEFT); break;
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case wsRight: mplayer_put_key(KEY_RIGHT); break;
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case wsUp: mplayer_put_key(KEY_UP); break;
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case wsDown: mplayer_put_key(KEY_DOWN); break;
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case wsSpace: mplayer_put_key(' '); break;
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case wsEscape: mplayer_put_key(KEY_ESC); break;
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case wsEnter: mplayer_put_key(KEY_ENTER); break;
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case wsBackSpace: mplayer_put_key(KEY_BS); break;
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case wsDelete: mplayer_put_key(KEY_DELETE); break;
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case wsInsert: mplayer_put_key(KEY_INSERT); break;
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case wsHome: mplayer_put_key(KEY_HOME); break;
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case wsEnd: mplayer_put_key(KEY_END); break;
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case wsPageUp: mplayer_put_key(KEY_PAGE_UP); break;
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case wsPageDown: mplayer_put_key(KEY_PAGE_DOWN); break;
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case wsq:
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case wsQ: mplayer_put_key('q'); break;
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case wsp:
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case wsP: mplayer_put_key('p'); break;
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case wsMinus:
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case wsGrayMinus: mplayer_put_key('-'); break;
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case wsPlus:
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case wsGrayPlus: mplayer_put_key('+'); break;
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case wsGrayMul:
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case wsMul: mplayer_put_key('*'); break;
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case wsGrayDiv:
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case wsDiv: mplayer_put_key('/'); break;
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case wsLess: mplayer_put_key('<'); break;
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case wsMore: mplayer_put_key('>'); break;
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case wsm:
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case wsM: mplayer_put_key('m'); break;
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case wso:
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case wsO: mplayer_put_key('o'); break;
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default: if((key>='a' && key<='z')||(key>='A' && key<='Z')||
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(key>='0' && key<='9')) mplayer_put_key(key);
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}
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}
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// ----- Motif header: -------
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#define MWM_HINTS_FUNCTIONS (1L << 0)
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#define MWM_HINTS_DECORATIONS (1L << 1)
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#define MWM_HINTS_INPUT_MODE (1L << 2)
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#define MWM_HINTS_STATUS (1L << 3)
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#define MWM_FUNC_ALL (1L << 0)
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#define MWM_FUNC_RESIZE (1L << 1)
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#define MWM_FUNC_MOVE (1L << 2)
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#define MWM_FUNC_MINIMIZE (1L << 3)
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#define MWM_FUNC_MAXIMIZE (1L << 4)
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#define MWM_FUNC_CLOSE (1L << 5)
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#define MWM_DECOR_ALL (1L << 0)
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#define MWM_DECOR_BORDER (1L << 1)
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#define MWM_DECOR_RESIZEH (1L << 2)
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#define MWM_DECOR_TITLE (1L << 3)
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#define MWM_DECOR_MENU (1L << 4)
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#define MWM_DECOR_MINIMIZE (1L << 5)
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#define MWM_DECOR_MAXIMIZE (1L << 6)
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#define MWM_INPUT_MODELESS 0
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#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
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#define MWM_INPUT_SYSTEM_MODAL 2
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#define MWM_INPUT_FULL_APPLICATION_MODAL 3
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#define MWM_INPUT_APPLICATION_MODAL MWM_INPUT_PRIMARY_APPLICATION_MODAL
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#define MWM_TEAROFF_WINDOW (1L<<0)
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typedef struct
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{
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long flags;
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long functions;
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long decorations;
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long input_mode;
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long state;
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} MotifWmHints;
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extern MotifWmHints vo_MotifWmHints;
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extern Atom vo_MotifHints;
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extern int vo_depthonscreen;
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extern int vo_screenwidth;
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extern int vo_screenheight;
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static MotifWmHints vo_MotifWmHints;
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static Atom vo_MotifHints = None;
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// Note: always d==0 !
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void vo_x11_decoration( Display * vo_Display,Window w,int d )
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|
{
|
|
|
|
if ( !WinID ) return;
|
|
|
|
if(vo_fsmode&1){
|
|
XSetWindowAttributes attr;
|
|
attr.override_redirect = (!d) ? True : False;
|
|
XChangeWindowAttributes(vo_Display, w, CWOverrideRedirect, &attr);
|
|
// XMapWindow(vo_Display, w);
|
|
}
|
|
|
|
if(vo_fsmode&8){
|
|
XSetTransientForHint (vo_Display, w, RootWindow(vo_Display,mScreen));
|
|
}
|
|
|
|
vo_MotifHints=XInternAtom( vo_Display,"_MOTIF_WM_HINTS",0 );
|
|
if ( vo_MotifHints != None )
|
|
{
|
|
memset( &vo_MotifWmHints,0,sizeof( MotifWmHints ) );
|
|
vo_MotifWmHints.flags=MWM_HINTS_FUNCTIONS | MWM_HINTS_DECORATIONS;
|
|
if ( d )
|
|
{
|
|
vo_MotifWmHints.functions=MWM_FUNC_MOVE | MWM_FUNC_CLOSE | MWM_FUNC_MINIMIZE | MWM_FUNC_MAXIMIZE | MWM_FUNC_RESIZE;
|
|
d=MWM_DECOR_ALL;
|
|
}
|
|
#if 0
|
|
vo_MotifWmHints.decorations=d|((vo_fsmode&2)?0:MWM_DECOR_MENU);
|
|
#else
|
|
vo_MotifWmHints.decorations=d|((vo_fsmode&2)?MWM_DECOR_MENU:0);
|
|
#endif
|
|
XChangeProperty( vo_Display,w,vo_MotifHints,vo_MotifHints,32,
|
|
PropModeReplace,(unsigned char *)&vo_MotifWmHints,(vo_fsmode&4)?4:5 );
|
|
}
|
|
}
|
|
|
|
void vo_x11_classhint( Display * display,Window window,char *name ){
|
|
XClassHint wmClass;
|
|
pid_t pid=getpid();
|
|
wmClass.res_name = name;
|
|
wmClass.res_class = "MPlayer";
|
|
XSetClassHint(display,window,&wmClass);
|
|
XChangeProperty(display,window, XInternAtom(display,"_NET_WM_PID", False), XA_CARDINAL, 32, PropModeReplace, (unsigned char *)&pid, 1);
|
|
}
|
|
|
|
Window vo_window = None;
|
|
GC vo_gc = NULL;
|
|
XSizeHints vo_hint;
|
|
|
|
#ifdef HAVE_NEW_GUI
|
|
void vo_setwindow( Window w,GC g ) {
|
|
vo_window=w; vo_gc=g;
|
|
}
|
|
#endif
|
|
|
|
void vo_x11_uninit()
|
|
{
|
|
saver_on(mDisplay);
|
|
if(vo_window!=None) vo_showcursor( mDisplay,vo_window );
|
|
|
|
#ifdef HAVE_NEW_GUI
|
|
/* destroy window only if it's not controlled by GUI */
|
|
if ( !use_gui )
|
|
#endif
|
|
{
|
|
if(vo_gc){
|
|
XSetBackground( mDisplay,vo_gc,0 );
|
|
XFreeGC( mDisplay,vo_gc );
|
|
vo_gc=NULL;
|
|
}
|
|
if(vo_window!=None){
|
|
XClearWindow( mDisplay,vo_window );
|
|
if (WinID < 0){
|
|
XEvent xev;
|
|
XUnmapWindow( mDisplay,vo_window );
|
|
XDestroyWindow(mDisplay, vo_window);
|
|
do { XNextEvent( mDisplay,&xev ); } while ( xev.type != DestroyNotify || xev.xdestroywindow.event != vo_window );
|
|
}
|
|
vo_window=None;
|
|
}
|
|
vo_fs=0;
|
|
vo_old_width=vo_old_height=0;
|
|
}
|
|
}
|
|
|
|
int vo_mouse_timer_const = 30;
|
|
static int vo_mouse_counter = 30;
|
|
|
|
int vo_x11_check_events(Display *mydisplay){
|
|
int ret=0;
|
|
XEvent Event;
|
|
char buf[100];
|
|
KeySym keySym;
|
|
static XComposeStatus stat;
|
|
|
|
// unsigned long vo_KeyTable[512];
|
|
|
|
if ( ( vo_mouse_autohide )&&( --vo_mouse_counter == 0 ) ) vo_hidecursor( mydisplay,vo_window );
|
|
|
|
while ( XPending( mydisplay ) )
|
|
{
|
|
XNextEvent( mydisplay,&Event );
|
|
#ifdef HAVE_NEW_GUI
|
|
if ( use_gui )
|
|
{
|
|
guiGetEvent( 0,(char*)&Event );
|
|
if ( vo_window != Event.xany.window ) continue;
|
|
}
|
|
#endif
|
|
// printf("\rEvent.type=%X \n",Event.type);
|
|
switch( Event.type )
|
|
{
|
|
case Expose:
|
|
ret|=VO_EVENT_EXPOSE;
|
|
break;
|
|
case ConfigureNotify:
|
|
// if (!vo_fs && (Event.xconfigure.width == vo_screenwidth || Event.xconfigure.height == vo_screenheight)) break;
|
|
// if (vo_fs && Event.xconfigure.width != vo_screenwidth && Event.xconfigure.height != vo_screenheight) break;
|
|
if ( vo_window == None ) break;
|
|
vo_dwidth=Event.xconfigure.width;
|
|
vo_dheight=Event.xconfigure.height;
|
|
#if 0
|
|
/* when resizing, x and y are zero :( */
|
|
vo_dx=Event.xconfigure.x;
|
|
vo_dy=Event.xconfigure.y;
|
|
#else
|
|
{
|
|
Window root;
|
|
int foo;
|
|
Window win;
|
|
XGetGeometry(mydisplay, vo_window, &root, &foo, &foo,
|
|
&foo/*width*/, &foo/*height*/, &foo, &foo);
|
|
XTranslateCoordinates(mydisplay, vo_window, root, 0, 0,
|
|
&vo_dx, &vo_dy, &win);
|
|
}
|
|
#endif
|
|
ret|=VO_EVENT_RESIZE;
|
|
break;
|
|
case KeyPress:
|
|
{
|
|
int key;
|
|
XLookupString( &Event.xkey,buf,sizeof(buf),&keySym,&stat );
|
|
key=( (keySym&0xff00) != 0?( (keySym&0x00ff) + 256 ):( keySym ) );
|
|
#ifdef HAVE_NEW_GUI
|
|
if ( ( use_gui )&&( key == wsEnter ) ) break;
|
|
#endif
|
|
vo_x11_putkey( key );
|
|
ret|=VO_EVENT_KEYPRESS;
|
|
}
|
|
break;
|
|
case MotionNotify:
|
|
if ( vo_mouse_autohide ) { vo_showcursor( mydisplay,vo_window ); vo_mouse_counter=vo_mouse_timer_const; }
|
|
break;
|
|
case ButtonPress:
|
|
if ( vo_mouse_autohide ) { vo_showcursor( mydisplay,vo_window ); vo_mouse_counter=vo_mouse_timer_const; }
|
|
// Ignore mouse whell press event
|
|
if(Event.xbutton.button > 3) {
|
|
mplayer_put_key(MOUSE_BTN0+Event.xbutton.button-1);
|
|
break;
|
|
}
|
|
#ifdef HAVE_NEW_GUI
|
|
// Ignor mouse button 1 - 3 under gui
|
|
if ( use_gui && ( Event.xbutton.button >= 1 )&&( Event.xbutton.button <= 3 ) ) break;
|
|
#endif
|
|
mplayer_put_key((MOUSE_BTN0+Event.xbutton.button-1)|MP_KEY_DOWN);
|
|
break;
|
|
case ButtonRelease:
|
|
if ( vo_mouse_autohide ) { vo_showcursor( mydisplay,vo_window ); vo_mouse_counter=vo_mouse_timer_const; }
|
|
#ifdef HAVE_NEW_GUI
|
|
// Ignor mouse button 1 - 3 under gui
|
|
if ( use_gui && ( Event.xbutton.button >= 1 )&&( Event.xbutton.button <= 3 ) ) break;
|
|
#endif
|
|
mplayer_put_key(MOUSE_BTN0+Event.xbutton.button-1);
|
|
break;
|
|
case PropertyNotify:
|
|
{
|
|
char * name = XGetAtomName( mydisplay,Event.xproperty.atom );
|
|
int wm = vo_wm_Unknown;
|
|
|
|
if ( !name ) break;
|
|
|
|
// fprintf(stderr,"[ws] PropertyNotify ( 0x%x ) %s ( 0x%x )\n",vo_window,name,Event.xproperty.atom );
|
|
|
|
XFree( name );
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
void vo_x11_sizehint( int x, int y, int width, int height, int max )
|
|
{
|
|
vo_hint.flags=PPosition | PSize | PWinGravity;
|
|
vo_hint.x=x; vo_hint.y=y; vo_hint.width=width; vo_hint.height=height;
|
|
if ( max )
|
|
{
|
|
vo_hint.max_width=width; vo_hint.max_height=height;
|
|
vo_hint.flags|=PMaxSize;
|
|
} else { vo_hint.max_width=0; vo_hint.max_height=0; }
|
|
vo_hint.win_gravity=StaticGravity;
|
|
XSetWMNormalHints( mDisplay,vo_window,&vo_hint );
|
|
}
|
|
|
|
void vo_x11_setlayer( int layer )
|
|
{
|
|
Atom type,arg1,arg2;
|
|
int format;
|
|
unsigned long nitems, bytesafter;
|
|
Atom * args = NULL;
|
|
int i;
|
|
|
|
if ( WinID >= 0 ) return;
|
|
|
|
switch ( vo_wm_type )
|
|
{ case vo_wm_Layered:
|
|
{
|
|
XClientMessageEvent xev;
|
|
memset(&xev, 0, sizeof(xev));
|
|
xev.type = ClientMessage;
|
|
xev.display= mDisplay;
|
|
xev.window = vo_window;
|
|
xev.message_type = XInternAtom(mDisplay, "_WIN_LAYER", False);
|
|
xev.format = 32;
|
|
xev.data.l[0] = layer?ice_layer:WIN_LAYER_NORMAL; // if not fullscreen, stay on layer "Normal"
|
|
xev.data.l[1] = CurrentTime;
|
|
mp_dbg( MSGT_VO,MSGL_STATUS,"[x11] Layered style stay on top ( layer %d ).\n",xev.data.l[0] );
|
|
XSendEvent(mDisplay, mRootWin, False, SubstructureNotifyMask, (XEvent *) &xev);
|
|
break;
|
|
}
|
|
case vo_wm_NetWM:
|
|
{
|
|
XClientMessageEvent xev;
|
|
mp_dbg( MSGT_VO,MSGL_STATUS,"[x11] NET style stay on top ( layer %d ).\n",layer );
|
|
|
|
memset( &xev,0,sizeof( xev ) );
|
|
xev.type=ClientMessage;
|
|
xev.message_type=XInternAtom( mDisplay,"_NET_WM_STATE",False );
|
|
xev.display=mDisplay;
|
|
xev.window=vo_window;
|
|
xev.format=32;
|
|
xev.data.l[0]=layer;
|
|
|
|
if (net_wm_support & SUPPORT_FULLSCREEN)
|
|
{
|
|
xev.data.l[1]=XInternAtom( mDisplay,"_NET_WM_STATE_FULLSCREEN",False );
|
|
XSendEvent( mDisplay,mRootWin,False,SubstructureRedirectMask,(XEvent*)&xev );
|
|
} else
|
|
if (net_wm_support & SUPPORT_STAYS_ON_TOP)
|
|
{
|
|
xev.data.l[1]=XInternAtom( mDisplay,"_NET_WM_STATE_STAYS_ON_TOP",False );
|
|
XSendEvent( mDisplay,mRootWin,False,SubstructureRedirectMask,(XEvent*)&xev );
|
|
} else
|
|
if (net_wm_support & SUPPORT_ABOVE)
|
|
{
|
|
xev.data.l[1]=XInternAtom( mDisplay,"_NET_WM_STATE_ABOVE",False );
|
|
XSendEvent( mDisplay,mRootWin,False,SubstructureRedirectMask,(XEvent*)&xev );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void vo_x11_fullscreen( void )
|
|
{
|
|
int x,y,w,h;
|
|
|
|
if ( WinID >= 0 ) return;
|
|
|
|
// window manager could be changed during play
|
|
vo_wm_type=vo_wm_detect();
|
|
|
|
if ( vo_fs ){
|
|
// fs->win
|
|
if(vo_dwidth != vo_screenwidth && vo_dheight != vo_screenheight) return;
|
|
vo_fs=VO_FALSE;
|
|
x=vo_old_x; y=vo_old_y; w=vo_old_width; h=vo_old_height;
|
|
} else {
|
|
// win->fs
|
|
if(vo_old_width &&
|
|
(vo_dwidth==vo_screenwidth && vo_dwidth!=vo_old_width) &&
|
|
(vo_dheight==vo_screenheight && vo_dheight!=vo_old_height) ) return;
|
|
vo_fs=VO_TRUE;
|
|
vo_old_x=vo_dx; vo_old_y=vo_dy; vo_old_width=vo_dwidth; vo_old_height=vo_dheight;
|
|
x=0; y=0; w=vo_screenwidth; h=vo_screenheight;
|
|
}
|
|
if (! (net_wm_support & SUPPORT_FULLSCREEN))
|
|
{
|
|
vo_x11_decoration( mDisplay,vo_window,(vo_fs) ? 0 : 1 );
|
|
vo_x11_sizehint( x,y,w,h,0 );
|
|
}
|
|
vo_x11_setlayer( vo_fs );
|
|
if (! (net_wm_support & SUPPORT_FULLSCREEN))
|
|
{
|
|
if(vo_wm_type==vo_wm_Unknown && !(vo_fsmode&16))
|
|
// XUnmapWindow( mDisplay,vo_window ); // required for MWM
|
|
XWithdrawWindow(mDisplay,vo_window,mScreen);
|
|
XMoveResizeWindow( mDisplay,vo_window,x,y,w,h );
|
|
}
|
|
#ifdef HAVE_XINERAMA
|
|
vo_x11_xinerama_move(mDisplay,vo_window);
|
|
#endif
|
|
XMapRaised( mDisplay,vo_window );
|
|
XRaiseWindow( mDisplay,vo_window );
|
|
XFlush( mDisplay );
|
|
}
|
|
|
|
void saver_on(Display *mDisplay) {
|
|
|
|
#ifdef HAVE_XDPMS
|
|
int nothing;
|
|
if (dpms_disabled)
|
|
{
|
|
if (DPMSQueryExtension(mDisplay, ¬hing, ¬hing))
|
|
{
|
|
if (!DPMSEnable(mDisplay)) { // restoring power saving settings
|
|
mp_msg(MSGT_VO,MSGL_WARN,"DPMS not available?\n");
|
|
} else {
|
|
// DPMS does not seem to be enabled unless we call DPMSInfo
|
|
BOOL onoff;
|
|
CARD16 state;
|
|
DPMSForceLevel(mDisplay, DPMSModeOn);
|
|
DPMSInfo(mDisplay, &state, &onoff);
|
|
if (onoff) {
|
|
mp_msg(MSGT_VO,MSGL_INFO,"Successfully enabled DPMS\n");
|
|
} else {
|
|
mp_msg(MSGT_VO,MSGL_WARN,"Could not enable DPMS\n");
|
|
}
|
|
}
|
|
}
|
|
dpms_disabled=0;
|
|
}
|
|
#endif
|
|
|
|
if (timeout_save)
|
|
{
|
|
int dummy, interval, prefer_blank, allow_exp;
|
|
XGetScreenSaver(mDisplay, &dummy, &interval, &prefer_blank, &allow_exp);
|
|
XSetScreenSaver(mDisplay, timeout_save, interval, prefer_blank, allow_exp);
|
|
XGetScreenSaver(mDisplay, &timeout_save, &interval, &prefer_blank, &allow_exp);
|
|
timeout_save=0;
|
|
}
|
|
|
|
if (xscreensaver_was_running && stop_xscreensaver) {
|
|
system("cd /; xscreensaver -no-splash &");
|
|
xscreensaver_was_running = 0;
|
|
}
|
|
if (kdescreensaver_was_running && stop_xscreensaver) {
|
|
system("dcop kdesktop KScreensaverIface enable true 2>/dev/null >/dev/null");
|
|
kdescreensaver_was_running = 0;
|
|
}
|
|
|
|
|
|
}
|
|
|
|
void saver_off(Display *mDisplay) {
|
|
|
|
int interval, prefer_blank, allow_exp;
|
|
#ifdef HAVE_XDPMS
|
|
int nothing;
|
|
|
|
if (DPMSQueryExtension(mDisplay, ¬hing, ¬hing))
|
|
{
|
|
BOOL onoff;
|
|
CARD16 state;
|
|
DPMSInfo(mDisplay, &state, &onoff);
|
|
if (onoff)
|
|
{
|
|
Status stat;
|
|
mp_msg(MSGT_VO,MSGL_INFO,"Disabling DPMS\n");
|
|
dpms_disabled=1;
|
|
stat = DPMSDisable(mDisplay); // monitor powersave off
|
|
mp_msg(MSGT_VO,MSGL_V,"DPMSDisable stat: %d\n", stat);
|
|
}
|
|
}
|
|
#endif
|
|
if (!timeout_save) {
|
|
XGetScreenSaver(mDisplay, &timeout_save, &interval, &prefer_blank, &allow_exp);
|
|
if (timeout_save)
|
|
XSetScreenSaver(mDisplay, 0, interval, prefer_blank, allow_exp);
|
|
}
|
|
// turning off screensaver
|
|
if (stop_xscreensaver && !xscreensaver_was_running)
|
|
{
|
|
xscreensaver_was_running = (system("xscreensaver-command -version 2>/dev/null >/dev/null")==0);
|
|
if (xscreensaver_was_running)
|
|
system("xscreensaver-command -exit 2>/dev/null >/dev/null");
|
|
}
|
|
if (stop_xscreensaver && !kdescreensaver_was_running)
|
|
{
|
|
kdescreensaver_was_running=(system("dcop kdesktop KScreensaverIface isEnabled 2>/dev/null | sed 's/1/true/g' | grep true 2>/dev/null >/dev/null")==0);
|
|
if (kdescreensaver_was_running)
|
|
system("dcop kdesktop KScreensaverIface enable false 2>/dev/null >/dev/null");
|
|
}
|
|
}
|
|
|
|
static XErrorHandler old_handler = NULL;
|
|
static int selectinput_err = 0;
|
|
static int x11_selectinput_errorhandler(Display *display, XErrorEvent *event)
|
|
{
|
|
if (event->error_code == BadAccess) {
|
|
selectinput_err = 1;
|
|
mp_msg(MSGT_VO, MSGL_ERR, "X11 error : BadAccess during XSelectInput Call\n");
|
|
mp_msg(MSGT_VO, MSGL_ERR, "X11 error : The 'ButtonPressMask' mask of specified window has probably already used by another appication(see man XSelectInput) \n");
|
|
/* If you think mplayer should shutdown with this error, comments out following line */
|
|
return 0;
|
|
}
|
|
if (old_handler != NULL) old_handler(display, event);
|
|
else x11_errorhandler(display, event);
|
|
return 0;
|
|
}
|
|
|
|
void vo_x11_selectinput_witherr(Display *display, Window w, long event_mask)
|
|
{
|
|
XSync(display, False);
|
|
old_handler = XSetErrorHandler(x11_selectinput_errorhandler);
|
|
selectinput_err = 0;
|
|
XSelectInput(display, w, event_mask);
|
|
XSync(display, False);
|
|
XSetErrorHandler(old_handler);
|
|
if (selectinput_err) {
|
|
mp_msg(MSGT_VO, MSGL_ERR, "X11 error : Mplayer discards mouse control and retry XSelectInput...\n");
|
|
XSelectInput(display, w, event_mask & (~(ButtonPressMask | ButtonReleaseMask | PointerMotionMask)) );
|
|
}
|
|
}
|
|
|
|
#ifdef HAVE_XINERAMA
|
|
void vo_x11_xinerama_move(Display *dsp, Window w)
|
|
{
|
|
if(XineramaIsActive(dsp))
|
|
{
|
|
/* printf("XXXX Xinerama screen: x: %hd y: %hd\n",xinerama_x,xinerama_y); */
|
|
XMoveWindow(dsp,w,xinerama_x,xinerama_y);
|
|
}
|
|
}
|
|
#endif
|
|
|
|
#ifdef HAVE_XF86VM
|
|
void vo_vm_switch(uint32_t X, uint32_t Y, int* modeline_width, int* modeline_height)
|
|
{
|
|
unsigned int vm_event, vm_error;
|
|
unsigned int vm_ver, vm_rev;
|
|
int i,j,have_vm=0;
|
|
|
|
int modecount;
|
|
|
|
if (XF86VidModeQueryExtension(mDisplay, &vm_event, &vm_error)) {
|
|
XF86VidModeQueryVersion(mDisplay, &vm_ver, &vm_rev);
|
|
mp_msg(MSGT_VO,MSGL_V,"XF86VidMode Extension v%i.%i\n", vm_ver, vm_rev);
|
|
have_vm=1;
|
|
} else
|
|
mp_msg(MSGT_VO,MSGL_WARN,"XF86VidMode Extenstion not available.\n");
|
|
|
|
if (have_vm) {
|
|
if (vidmodes==NULL)
|
|
XF86VidModeGetAllModeLines(mDisplay,mScreen,&modecount,&vidmodes);
|
|
j=0;
|
|
*modeline_width=vidmodes[0]->hdisplay;
|
|
*modeline_height=vidmodes[0]->vdisplay;
|
|
|
|
for (i=1; i<modecount; i++)
|
|
if ((vidmodes[i]->hdisplay >= X) && (vidmodes[i]->vdisplay >= Y))
|
|
if ( (vidmodes[i]->hdisplay <= *modeline_width ) && (vidmodes[i]->vdisplay <= *modeline_height) )
|
|
{
|
|
*modeline_width=vidmodes[i]->hdisplay;
|
|
*modeline_height=vidmodes[i]->vdisplay;
|
|
j=i;
|
|
}
|
|
|
|
mp_msg(MSGT_VO,MSGL_INFO,"XF86VM: Selected video mode %dx%d for image size %dx%d.\n",*modeline_width, *modeline_height, X, Y);
|
|
XF86VidModeLockModeSwitch(mDisplay,mScreen,0);
|
|
XF86VidModeSwitchToMode(mDisplay,mScreen,vidmodes[j]);
|
|
XF86VidModeSwitchToMode(mDisplay,mScreen,vidmodes[j]);
|
|
X=(vo_screenwidth-*modeline_width)/2;
|
|
Y=(vo_screenheight-*modeline_height)/2;
|
|
XF86VidModeSetViewPort(mDisplay,mScreen,X,Y);
|
|
}
|
|
}
|
|
|
|
void vo_vm_close(Display *dpy)
|
|
{
|
|
#ifdef HAVE_NEW_GUI
|
|
if (vidmodes!=NULL && vo_window != None)
|
|
#else
|
|
if (vidmodes!=NULL)
|
|
#endif
|
|
{
|
|
int i, modecount;
|
|
int screen; screen=DefaultScreen( dpy );
|
|
|
|
free(vidmodes); vidmodes=NULL;
|
|
XF86VidModeGetAllModeLines(mDisplay,mScreen,&modecount,&vidmodes);
|
|
for (i=0; i<modecount; i++)
|
|
if ((vidmodes[i]->hdisplay == vo_screenwidth) && (vidmodes[i]->vdisplay == vo_screenheight))
|
|
{
|
|
mp_msg(MSGT_VO,MSGL_INFO,"\nReturning to original mode %dx%d\n", vo_screenwidth, vo_screenheight);
|
|
break;
|
|
}
|
|
|
|
XF86VidModeSwitchToMode(dpy,screen,vidmodes[i]);
|
|
XF86VidModeSwitchToMode(dpy,screen,vidmodes[i]);
|
|
free(vidmodes);
|
|
}
|
|
}
|
|
#endif
|
|
|
|
#endif /* X11_FULLSCREEN */
|
|
|
|
|
|
/*
|
|
* Scan the available visuals on this Display/Screen. Try to find
|
|
* the 'best' available TrueColor visual that has a decent color
|
|
* depth (at least 15bit). If there are multiple visuals with depth
|
|
* >= 15bit, we prefer visuals with a smaller color depth.
|
|
*/
|
|
int vo_find_depth_from_visuals(Display *dpy, int screen, Visual **visual_return)
|
|
{
|
|
XVisualInfo visual_tmpl;
|
|
XVisualInfo *visuals;
|
|
int nvisuals, i;
|
|
int bestvisual = -1;
|
|
int bestvisual_depth = -1;
|
|
|
|
visual_tmpl.screen = screen;
|
|
visual_tmpl.class = TrueColor;
|
|
visuals = XGetVisualInfo(dpy,
|
|
VisualScreenMask | VisualClassMask, &visual_tmpl,
|
|
&nvisuals);
|
|
if (visuals != NULL) {
|
|
for (i = 0; i < nvisuals; i++) {
|
|
mp_msg(MSGT_VO,MSGL_V,"vo: X11 truecolor visual %#x, depth %d, R:%lX G:%lX B:%lX\n",
|
|
visuals[i].visualid, visuals[i].depth,
|
|
visuals[i].red_mask, visuals[i].green_mask,
|
|
visuals[i].blue_mask);
|
|
/*
|
|
* save the visual index and it's depth, if this is the first
|
|
* truecolor visul, or a visual that is 'preferred' over the
|
|
* previous 'best' visual
|
|
*/
|
|
if (bestvisual_depth == -1
|
|
|| (visuals[i].depth >= 15
|
|
&& ( visuals[i].depth < bestvisual_depth
|
|
|| bestvisual_depth < 15))) {
|
|
bestvisual = i;
|
|
bestvisual_depth = visuals[i].depth;
|
|
}
|
|
}
|
|
|
|
if (bestvisual != -1 && visual_return != NULL)
|
|
*visual_return = visuals[bestvisual].visual;
|
|
|
|
XFree(visuals);
|
|
}
|
|
return bestvisual_depth;
|
|
}
|
|
|
|
|
|
static Colormap cmap = None;
|
|
static XColor cols[256];
|
|
static int cm_size, red_mask, green_mask, blue_mask;
|
|
|
|
|
|
Colormap vo_x11_create_colormap(XVisualInfo *vinfo)
|
|
{
|
|
unsigned k, r, g, b, ru, gu, bu, m, rv, gv, bv, rvu, gvu, bvu;
|
|
|
|
if (vinfo->class != DirectColor)
|
|
return XCreateColormap(mDisplay, mRootWin, vinfo->visual, AllocNone);
|
|
|
|
/* can this function get called twice or more? */
|
|
if (cmap) return cmap;
|
|
cm_size = vinfo->colormap_size;
|
|
red_mask = vinfo->red_mask;
|
|
green_mask = vinfo->green_mask;
|
|
blue_mask = vinfo->blue_mask;
|
|
ru = (red_mask&(red_mask-1))^red_mask;
|
|
gu = (green_mask&(green_mask-1))^green_mask;
|
|
bu = (blue_mask&(blue_mask-1))^blue_mask;
|
|
rvu = 65536ull*ru/(red_mask + ru);
|
|
gvu = 65536ull*gu/(green_mask + gu);
|
|
bvu = 65536ull*bu/(blue_mask + bu);
|
|
r = g = b = 0;
|
|
rv = gv = bv = 0;
|
|
m = DoRed|DoGreen|DoBlue;
|
|
for (k = 0; k < cm_size; k++) {
|
|
int t;
|
|
cols[k].pixel = r|g|b;
|
|
cols[k].red = rv;
|
|
cols[k].green = gv;
|
|
cols[k].blue = bv;
|
|
cols[k].flags = m;
|
|
t = (r + ru) & red_mask; if (t < r) m &= ~DoRed; r = t;
|
|
t = (g + gu) & green_mask; if (t < g) m &= ~DoGreen; g = t;
|
|
t = (b + bu) & blue_mask; if (t < b) m &= ~DoBlue; b = t;
|
|
rv += rvu;
|
|
gv += gvu;
|
|
bv += bvu;
|
|
}
|
|
cmap = XCreateColormap(mDisplay, mRootWin, vinfo->visual, AllocAll);
|
|
XStoreColors(mDisplay, cmap, cols, cm_size);
|
|
return cmap;
|
|
}
|
|
|
|
/*
|
|
* Via colormaps/gamma ramps we can do gamma, brightness, contrast,
|
|
* hue and red/green/blue intensity, but we cannot do saturation.
|
|
* Currently only gamma, brightness and contrast are implemented.
|
|
* Is there sufficient interest for hue and/or red/green/blue intensity?
|
|
*/
|
|
/* these values have range [-100,100] and are initially 0 */
|
|
static int vo_gamma = 0;
|
|
static int vo_brightness = 0;
|
|
static int vo_contrast = 0;
|
|
|
|
|
|
uint32_t vo_x11_set_equalizer(char *name, int value)
|
|
{
|
|
float gamma, brightness, contrast;
|
|
float rf, gf, bf;
|
|
int k;
|
|
|
|
/*
|
|
* IMPLEMENTME: consider using XF86VidModeSetGammaRamp in the case
|
|
* of TrueColor-ed window but be careful:
|
|
* unlike the colormaps, which are private for the X client
|
|
* who created them and thus automatically destroyed on client
|
|
* disconnect, this gamma ramp is a system-wide (X-server-wide)
|
|
* setting and _must_ be restored before the process exit.
|
|
* Unforunately when the process crashes (or get killed
|
|
* for some reason) it is impossible to restore the setting,
|
|
* and such behaviour could be rather annoying for the users.
|
|
*/
|
|
if (cmap == None) return VO_NOTAVAIL;
|
|
|
|
if (!strcasecmp(name, "brightness")) vo_brightness = value;
|
|
else if (!strcasecmp(name, "contrast")) vo_contrast = value;
|
|
else if (!strcasecmp(name, "gamma")) vo_gamma = value;
|
|
else return VO_NOTIMPL;
|
|
|
|
brightness = 0.01*vo_brightness;
|
|
contrast = tan(0.0095*(vo_contrast+100)*M_PI/4);
|
|
gamma = pow(2, -0.02*vo_gamma);
|
|
|
|
rf = (float)((red_mask & (red_mask - 1)) ^ red_mask)/red_mask;
|
|
gf = (float)((green_mask & (green_mask - 1)) ^ green_mask)/green_mask;
|
|
bf = (float)((blue_mask & (blue_mask - 1)) ^ blue_mask)/blue_mask;
|
|
|
|
/* now recalculate the colormap using the newly set value */
|
|
for (k = 0; k < cm_size; k++) {
|
|
float s;
|
|
|
|
s = pow(rf*k, gamma);
|
|
s = (s - 0.5)*contrast + 0.5;
|
|
s += brightness;
|
|
if (s < 0) s = 0;
|
|
if (s > 1) s = 1;
|
|
cols[k].red = (unsigned short)(s * 65535);
|
|
|
|
s = pow(gf*k, gamma);
|
|
s = (s - 0.5)*contrast + 0.5;
|
|
s += brightness;
|
|
if (s < 0) s = 0;
|
|
if (s > 1) s = 1;
|
|
cols[k].green = (unsigned short)(s * 65535);
|
|
|
|
s = pow(bf*k, gamma);
|
|
s = (s - 0.5)*contrast + 0.5;
|
|
s += brightness;
|
|
if (s < 0) s = 0;
|
|
if (s > 1) s = 1;
|
|
cols[k].blue = (unsigned short)(s * 65535);
|
|
}
|
|
|
|
XStoreColors(mDisplay, cmap, cols, cm_size);
|
|
XFlush(mDisplay);
|
|
return VO_TRUE;
|
|
}
|
|
|
|
uint32_t vo_x11_get_equalizer(char *name, int *value)
|
|
{
|
|
if (cmap == None) return VO_NOTAVAIL;
|
|
if (!strcasecmp(name, "brightness")) *value = vo_brightness;
|
|
else if (!strcasecmp(name, "contrast")) *value = vo_contrast;
|
|
else if (!strcasecmp(name, "gamma")) *value = vo_gamma;
|
|
else return VO_NOTIMPL;
|
|
return VO_TRUE;
|
|
}
|
|
|
|
|