/*****************************************************************************
* vlcshell.cpp: a VLC plugin for Mozilla
*****************************************************************************
- * Copyright (C) 2002 VideoLAN
- * $Id: vlcshell.cpp,v 1.14 2003/07/16 16:33:59 sam Exp $
+ * Copyright (C) 2002-2005 VideoLAN (Centrale Réseaux) and its contributors
+ * $Id$
*
* Authors: Samuel Hocevar <sam@zoy.org>
*
/*****************************************************************************
* Preamble
*****************************************************************************/
+#include "config.h"
+
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#endif
/* Mozilla stuff */
+#ifdef HAVE_MOZILLA_CONFIG_H
+# include <mozilla-config.h>
+#endif
#include <nsISupports.h>
#include <nsMemory.h>
#include <npapi.h>
+/* This is from mozilla java, do we really need it? */
+#if 0
+#include <jri.h>
+#endif
+
+#if !defined(XP_MACOSX) && !defined(XP_UNIX) && !defined(XP_WIN)
+#define XP_UNIX 1
+#elif defined(XP_MACOSX)
+#undef XP_UNIX
+#endif
+
#ifdef XP_WIN
/* Windows stuff */
#endif
+#ifdef XP_MACOSX
+ /* Mac OS X stuff */
+# include <Quickdraw.h>
+#endif
+
#ifdef XP_UNIX
/* X11 stuff */
# include <X11/Xlib.h>
# include <X11/StringDefs.h>
#endif
-#ifdef XP_MAC
- /* Mac OS X stuff */
-# include <QuickDraw.h>
-#endif
-
#include "vlcpeer.h"
#include "vlcplugin.h"
# define WINDOW_TEXT "(no libvlc)"
#endif
+/* Enable/disable debugging printf's for X11 resizing */
+#undef X11_RESIZE_DEBUG
+
/*****************************************************************************
* Unix-only declarations
******************************************************************************/
# define VOUT_PLUGINS "xvideo,x11,dummy"
# define AOUT_PLUGINS "oss,dummy"
+static unsigned int i_previous_height = 100000;
+static unsigned int i_previous_width = 100000;
+
static void Redraw( Widget w, XtPointer closure, XEvent *event );
+static void Resize( Widget w, XtPointer closure, XEvent *event );
+#endif
+
+/*****************************************************************************
+ * MacOS-only declarations
+******************************************************************************/
+#ifdef XP_MACOSX
+# define VOUT_PLUGINS "macosx"
+# define AOUT_PLUGINS "macosx"
+
#endif
/*****************************************************************************
* Windows-only declarations
*****************************************************************************/
#ifdef XP_WIN
-# define VOUT_PLUGINS "directx,dummy"
-# define AOUT_PLUGINS "none" /* "directx,waveout,dummy" */
-
-HINSTANCE g_hDllInstance = NULL;
-
-BOOL WINAPI
-DllMain( HINSTANCE hinstDLL, // handle of DLL module
- DWORD fdwReason, // reason for calling function
- LPVOID lpvReserved)
-{
- switch (fdwReason)
- {
- case DLL_PROCESS_ATTACH:
- g_hDllInstance = hinstDLL;
- break;
- case DLL_THREAD_ATTACH:
- case DLL_PROCESS_DETACH:
- case DLL_THREAD_DETACH:
- break;
- }
- return TRUE;
-}
+# define VOUT_PLUGINS "directx,wingdi,dummy"
+# define AOUT_PLUGINS "directx,waveout,dummy"
+#if defined(XP_WIN) && !USE_LIBVLC
LRESULT CALLBACK Manage( HWND, UINT, WPARAM, LPARAM );
#endif
+#endif
/******************************************************************************
* UNIX-only API calls
NPError NPP_GetValue( NPP instance, NPPVariable variable, void *value )
{
+
static nsIID nsid = VLCINTF_IID;
static char psz_desc[1000];
case NPPVpluginDescriptionString:
#if USE_LIBVLC
snprintf( psz_desc, 1000-1, PLUGIN_DESCRIPTION, VLC_Version() );
-#else
+#else /* USE_LIBVLC */
snprintf( psz_desc, 1000-1, PLUGIN_DESCRIPTION, "(disabled)" );
-#endif
+#endif /* USE_LIBVLC */
psz_desc[1000-1] = 0;
*((char **)value) = psz_desc;
return NPERR_NO_ERROR;
/******************************************************************************
* Mac-only API calls
*****************************************************************************/
-#ifdef XP_MAC
+#ifdef XP_MACOSX
int16 NPP_HandleEvent( NPP instance, void * event )
{
+ VlcPlugin *p_plugin = (VlcPlugin*)instance->pdata;
+ vlc_value_t value;
+
if( instance == NULL )
{
return false;
}
- Boolean eventHandled = false;
+ EventRecord *pouetEvent = (EventRecord*)event;
-#if 0
- TPlugin *pPlugin = (TPlugin*)instance->pdata;
- if( pPlugin != NULL && event != NULL )
+ if (pouetEvent->what == 6)
{
- eventHandled = pPlugin->HandleEvent( *(EventRecord*)event );
+ value.i_int = 1;
+ VLC_VariableSet( p_plugin->i_vlc, "drawableredraw", value );
+ return true;
}
-#endif
+
+ Boolean eventHandled = false;
return eventHandled;
}
-#endif
+#endif /* XP_MACOSX */
/******************************************************************************
* General Plug-in Calls
char* argn[], char* argv[], NPSavedData* saved )
{
int i;
+
#if USE_LIBVLC
vlc_value_t value;
int i_ret;
- char *ppsz_foo[] =
- {
- "vlc"
- /*, "--plugin-path", "/home/sam/videolan/vlc_MAIN/plugins"*/
- };
-#endif
+#endif /* USE_LIBVLC */
if( instance == NULL )
{
#ifdef XP_WIN
p_plugin->p_hwnd = NULL;
p_plugin->pf_wndproc = NULL;
-#endif
+#endif /* XP_WIN */
#ifdef XP_UNIX
p_plugin->window = 0;
p_plugin->p_display = NULL;
-#endif
+#endif /* XP_UNIX */
p_plugin->p_npwin = NULL;
p_plugin->i_npmode = mode;
return NPERR_GENERIC_ERROR;
}
- i_ret = VLC_Init( p_plugin->i_vlc, sizeof(ppsz_foo)/sizeof(char*), ppsz_foo );
+ {
+#ifdef XP_MACOSX
+ char *home_user;
+ char *directory;
+ char *plugin_path;
+ char *ppsz_argv[] = { "vlc", "--plugin-path", NULL };
+
+ home_user = strdup( getenv("HOME") );
+ directory = strdup( "/Library/Internet Plug-Ins/VLC Plugin.plugin/"
+ "Contents/MacOS/modules" );
+ plugin_path = malloc( strlen( directory ) + strlen( home_user ) );
+ memcpy( plugin_path , home_user , strlen(home_user) );
+ memcpy( plugin_path + strlen( home_user ) , directory ,
+ strlen( directory ) );
+
+ ppsz_argv[2] = plugin_path;
+
+#elif defined(XP_WIN)
+ char *ppsz_argv[] = { NULL, "-vv" };
+ HKEY h_key;
+ DWORD i_type, i_data = MAX_PATH + 1;
+ char p_data[MAX_PATH + 1];
+ if( RegOpenKeyEx( HKEY_LOCAL_MACHINE, "Software\\VideoLAN\\VLC",
+ 0, KEY_READ, &h_key ) == ERROR_SUCCESS )
+ {
+ if( RegQueryValueEx( h_key, "InstallDir", 0, &i_type,
+ (LPBYTE)p_data, &i_data ) == ERROR_SUCCESS )
+ {
+ if( i_type == REG_SZ )
+ {
+ strcat( p_data, "\\vlc" );
+ ppsz_argv[0] = p_data;
+ }
+ }
+ RegCloseKey( h_key );
+ }
+
+ if( !ppsz_argv[0] ) ppsz_argv[0] = "vlc";
+
+#else /* XP_MACOSX */
+ char *ppsz_argv[] =
+ {
+ "vlc"
+ /*, "--plugin-path", "/home/sam/videolan/vlc_MAIN/plugins"*/
+ };
+
+#endif /* XP_MACOSX */
+
+ /* HACK: special case for loop, to have it set before playlist startup
+ */
+ for( i = 0; i < argc ; i++ )
+ {
+ if( !strcmp( argn[i], "loop" ) )
+ {
+ if( !strcmp( argv[i], "1" ) || !strcmp( argv[i], "yes" ) )
+ {
+ value.b_bool = VLC_TRUE;
+ VLC_VariableSet( p_plugin->i_vlc, "conf::loop", value );
+ }
+ }
+ }
+
+ i_ret = VLC_Init( p_plugin->i_vlc, sizeof(ppsz_argv)/sizeof(char*),
+ ppsz_argv );
+
+#ifdef XP_MACOSX
+ free( home_user );
+ free( directory );
+ free( plugin_path );
+#endif /* XP_MACOSX */
+ }
+
if( i_ret )
{
VLC_Destroy( p_plugin->i_vlc );
}
value.psz_string = "dummy";
- VLC_Set( p_plugin->i_vlc, "conf::intf", value );
+ VLC_VariableSet( p_plugin->i_vlc, "conf::intf", value );
value.psz_string = VOUT_PLUGINS;
- VLC_Set( p_plugin->i_vlc, "conf::vout", value );
+ VLC_VariableSet( p_plugin->i_vlc, "conf::vout", value );
value.psz_string = AOUT_PLUGINS;
- VLC_Set( p_plugin->i_vlc, "conf::aout", value );
+ VLC_VariableSet( p_plugin->i_vlc, "conf::aout", value );
-#else
+#else /* USE_LIBVLC */
p_plugin->i_vlc = 1;
#endif /* USE_LIBVLC */
}
else if( !strcmp( argn[i], "autoplay" ) )
{
- if( !strcmp( argv[i], "yes" ) )
+ if( !strcmp( argv[i], "1" ) || !strcmp( argv[i], "yes" ) )
{
p_plugin->b_autoplay = 1;
}
}
#if USE_LIBVLC
- else if( !strcmp( argn[i], "loop" ) )
+ else if( !strcmp( argn[i], "fullscreen" ) )
{
- if( !strcmp( argv[i], "yes" ) )
+ if( !strcmp( argv[i], "1" ) || !strcmp( argv[i], "yes" ) )
{
value.b_bool = VLC_TRUE;
- VLC_Set( p_plugin->i_vlc, "conf::loop", value );
+ VLC_VariableSet( p_plugin->i_vlc, "conf::fullscreen", value );
}
}
-#endif
+ else if( !strcmp( argn[i], "mute" ) )
+ {
+ if( !strcmp( argv[i], "1" ) || !strcmp( argv[i], "yes" ) )
+ {
+ VLC_VolumeMute( p_plugin->i_vlc );
+ }
+ }
+#endif /* USE_LIBVLC */
}
if( p_plugin->psz_target )
return NPERR_NO_ERROR;
}
+#ifdef XP_WIN
+/* This is really ugly but there is a deadlock when stopping a stream
+ * (in VLC_CleanUp()) because the video output is a child of the drawable but
+ * is in a different thread. */
+static void HackStopVout( VlcPlugin* p_plugin )
+{
+ MSG msg;
+ HWND hwnd;
+ vlc_value_t value;
+
+ VLC_VariableGet( p_plugin->i_vlc, "drawable", &value );
+
+ hwnd = FindWindowEx( (HWND)value.i_int, 0, 0, 0 );
+ if( !hwnd ) return;
+
+ PostMessage( hwnd, WM_CLOSE, 0, 0 );
+
+ do
+ {
+ while( PeekMessage( &msg, (HWND)value.i_int, 0, 0, PM_REMOVE ) )
+ {
+ TranslateMessage(&msg);
+ DispatchMessage(&msg);
+ }
+ if( FindWindowEx( (HWND)value.i_int, 0, 0, 0 ) ) Sleep( 10 );
+ }
+ while( (hwnd = FindWindowEx( (HWND)value.i_int, 0, 0, 0 )) );
+}
+#endif /* XP_WIN */
+
NPError NPP_Destroy( NPP instance, NPSavedData** save )
{
if( instance == NULL )
if( p_plugin->i_vlc )
{
#if USE_LIBVLC
- VLC_Stop( p_plugin->i_vlc );
+# ifdef XP_WIN
+ HackStopVout( p_plugin );
+# endif /* XP_WIN */
+ VLC_CleanUp( p_plugin->i_vlc );
VLC_Destroy( p_plugin->i_vlc );
-#endif
+#endif /* USE_LIBVLC */
p_plugin->i_vlc = 0;
}
NPError NPP_SetWindow( NPP instance, NPWindow* window )
{
+ vlc_value_t value;
+#ifdef XP_MACOSX
+ vlc_value_t valuex;
+ vlc_value_t valuey;
+ vlc_value_t valuew;
+ vlc_value_t valueh;
+ vlc_value_t valuet;
+ vlc_value_t valuel;
+ vlc_value_t valueb;
+ vlc_value_t valuer;
+ vlc_value_t valueportx;
+ vlc_value_t valueporty;
+ Rect black_rect;
+ char * text;
+#endif /* XP_MACOSX */
+
if( instance == NULL )
{
return NPERR_INVALID_INSTANCE_ERROR;
/* Write the window ID for vlc */
#if USE_LIBVLC
- vlc_value_t value;
+#ifdef XP_MACOSX
+ value.i_int = ((NP_Port*) (window->window))->port;
+ VLC_VariableSet( p_plugin->i_vlc, "drawable", value );
+
+ valueportx.i_int = ((NP_Port*) (window->window))->portx;
+ valueporty.i_int = ((NP_Port*) (window->window))->porty;
+ VLC_VariableSet( p_plugin->i_vlc, "drawableportx", valueportx );
+ VLC_VariableSet( p_plugin->i_vlc, "drawableporty", valueporty );
+
+ valuex.i_int = window->x;
+ valuey.i_int = window->y;
+ valuew.i_int = window->width;
+ valueh.i_int = window->height;
+ valuet.i_int = window->clipRect.top;
+ valuel.i_int = window->clipRect.left;
+ valueb.i_int = window->clipRect.bottom;
+ valuer.i_int = window->clipRect.right;
+
+ VLC_VariableSet( p_plugin->i_vlc, "drawablet", valuet );
+ VLC_VariableSet( p_plugin->i_vlc, "drawablel", valuel );
+ VLC_VariableSet( p_plugin->i_vlc, "drawableb", valueb );
+ VLC_VariableSet( p_plugin->i_vlc, "drawabler", valuer );
+ VLC_VariableSet( p_plugin->i_vlc, "drawablex", valuex );
+ VLC_VariableSet( p_plugin->i_vlc, "drawabley", valuey );
+ VLC_VariableSet( p_plugin->i_vlc, "drawablew", valuew );
+ VLC_VariableSet( p_plugin->i_vlc, "drawableh", valueh );
+
+ p_plugin->window = window;
+
+ /* draw the beautiful "No Picture" */
+
+ black_rect.top = valuet.i_int - valuey.i_int;
+ black_rect.left = valuel.i_int - valuex.i_int;
+ black_rect.bottom = valueb.i_int - valuey.i_int;
+ black_rect.right = valuer.i_int - valuex.i_int;
+
+ SetPort( value.i_int );
+ SetOrigin( valueportx.i_int , valueporty.i_int );
+ ForeColor(blackColor);
+ PenMode( patCopy );
+ PaintRect( &black_rect );
+
+ ForeColor(whiteColor);
+ text = strdup( WINDOW_TEXT );
+ MoveTo( valuew.i_int / 2 - 40 , valueh.i_int / 2 );
+ DrawText( text , 0 , strlen(text) );
+ free(text);
+
+#else /* XP_MACOSX */
/* FIXME: this cast sucks */
value.i_int = (int) (ptrdiff_t) (void *) window->window;
- VLC_Set( p_plugin->i_vlc, "drawable", value );
-#endif
+ VLC_VariableSet( p_plugin->i_vlc, "drawable", value );
+#endif /* XP_MACOSX */
+
+#endif /* USE_LIBVLC */
/*
* PLUGIN DEVELOPERS:
/* Window was destroyed. Invalidate everything. */
if( p_plugin->p_npwin )
{
+#if !USE_LIBVLC
SetWindowLong( p_plugin->p_hwnd, GWL_WNDPROC,
(LONG)p_plugin->pf_wndproc );
+#endif /* !USE_LIBVLC */
p_plugin->pf_wndproc = NULL;
p_plugin->p_hwnd = NULL;
}
{
/* Same window, but something may have changed. First we
* update the plugin structure, then we redraw the window */
- InvalidateRect( p_plugin->p_hwnd, NULL, TRUE );
p_plugin->i_width = window->width;
p_plugin->i_height = window->height;
p_plugin->p_npwin = window;
+#if !USE_LIBVLC
+ InvalidateRect( p_plugin->p_hwnd, NULL, TRUE );
UpdateWindow( p_plugin->p_hwnd );
+#endif /* !USE_LIBVLC */
return NPERR_NO_ERROR;
}
/* Window has changed. Destroy the one we have, and go
* on as if it was a real initialization. */
+#if !USE_LIBVLC
SetWindowLong( p_plugin->p_hwnd, GWL_WNDPROC,
(LONG)p_plugin->pf_wndproc );
+#endif /* !USE_LIBVLC */
p_plugin->pf_wndproc = NULL;
p_plugin->p_hwnd = NULL;
}
+#if !USE_LIBVLC
p_plugin->pf_wndproc = (WNDPROC)SetWindowLong( (HWND)window->window,
GWL_WNDPROC, (LONG)Manage );
+#endif /* !USE_LIBVLC */
+
p_plugin->p_hwnd = (HWND)window->window;
SetProp( p_plugin->p_hwnd, "w00t", (HANDLE)p_plugin );
InvalidateRect( p_plugin->p_hwnd, NULL, TRUE );
UpdateWindow( p_plugin->p_hwnd );
-#endif
+#endif /* XP_WIN */
+
+ p_plugin->i_width = window->width;
+ p_plugin->i_height = window->height;
+ p_plugin->p_npwin = window;
#ifdef XP_UNIX
p_plugin->window = (Window) window->window;
- p_plugin->p_display = ((NPSetWindowCallbackStruct *)window->ws_info)->display;
+ p_plugin->p_display =
+ ((NPSetWindowCallbackStruct *)window->ws_info)->display;
+ XResizeWindow( p_plugin->p_display, p_plugin->window,
+ p_plugin->i_width, p_plugin->i_height );
Widget w = XtWindowToWidget( p_plugin->p_display, p_plugin->window );
+
XtAddEventHandler( w, ExposureMask, FALSE,
(XtEventHandler)Redraw, p_plugin );
+ XtAddEventHandler( w, StructureNotifyMask, FALSE,
+ (XtEventHandler)Resize, p_plugin );
Redraw( w, (XtPointer)p_plugin, NULL );
-#endif
-
- p_plugin->p_npwin = window;
-
- p_plugin->i_width = window->width;
- p_plugin->i_height = window->height;
+#endif /* XP_UNIX */
if( !p_plugin->b_stream )
{
{
#if USE_LIBVLC
VLC_AddTarget( p_plugin->i_vlc, p_plugin->psz_target,
- i_mode, PLAYLIST_END );
+ 0, 0, PLAYLIST_INSERT, 0 );
#endif
p_plugin->b_stream = VLC_TRUE;
}
#if USE_LIBVLC
VlcPlugin* p_plugin = (VlcPlugin*)instance->pdata;
- VLC_AddTarget( p_plugin->i_vlc, fname,
+ VLC_AddTarget( p_plugin->i_vlc, fname, 0, 0,
PLAYLIST_APPEND | PLAYLIST_GO, PLAYLIST_END );
-#endif
+#endif /* USE_LIBVLC */
}
/******************************************************************************
* Windows-only methods
*****************************************************************************/
-#ifdef XP_WIN
+#if defined(XP_WIN) && !USE_LIBVLC
LRESULT CALLBACK Manage( HWND p_hwnd, UINT i_msg, WPARAM wpar, LPARAM lpar )
{
VlcPlugin* p_plugin = (VlcPlugin*) GetProp( p_hwnd, "w00t" );
switch( i_msg )
{
-#if !USE_LIBVLC
case WM_PAINT:
{
PAINTSTRUCT paintstruct;
EndPaint( p_hwnd, &paintstruct );
break;
}
-#endif
default:
p_plugin->pf_wndproc( p_hwnd, i_msg, wpar, lpar );
break;
}
return 0;
}
-#endif
+#endif /* XP_WIN */
/******************************************************************************
* UNIX-only methods
XFreeGC( p_plugin->p_display, gc );
}
-#endif
+
+static void Resize ( Widget w, XtPointer closure, XEvent *event )
+{
+ VlcPlugin* p_plugin = (VlcPlugin*)closure;
+ int i_ret;
+ Window root_return, parent_return, * children_return;
+ Window base_window;
+ unsigned int i_nchildren;
+
+#ifdef X11_RESIZE_DEBUG
+ XWindowAttributes attr;
+
+ if( event && event->type == ConfigureNotify )
+ {
+ fprintf( stderr, "vlcshell::Resize() ConfigureNotify %d x %d, "
+ "send_event ? %s\n", event->xconfigure.width,
+ event->xconfigure.height,
+ event->xconfigure.send_event ? "TRUE" : "FALSE" );
+ }
+#endif /* X11_RESIZE_DEBUG */
+
+ if( p_plugin->i_height == i_previous_height &&
+ p_plugin->i_width == i_previous_width )
+ {
+ return;
+ }
+ i_previous_height = p_plugin->i_height;
+ i_previous_width = p_plugin->i_width;
+
+
+ i_ret = XResizeWindow( p_plugin->p_display, p_plugin->window,
+ p_plugin->i_width, p_plugin->i_height );
+
+#ifdef X11_RESIZE_DEBUG
+ fprintf( stderr,
+ "vlcshell::Resize() XResizeWindow(owner) returned %d\n", i_ret );
+
+ XGetWindowAttributes ( p_plugin->p_display, p_plugin->window, &attr );
+
+ /* X is asynchronous, so the current size reported here is not
+ necessarily the requested size as the Resize request may not
+ yet have been handled by the plugin host */
+ fprintf( stderr, "vlcshell::Resize() current (owner) size %d x %d\n",
+ attr.width, attr.height );
+#endif /* X11_RESIZE_DEBUG */
+
+ XQueryTree( p_plugin->p_display, p_plugin->window,
+ &root_return, &parent_return, &children_return,
+ &i_nchildren );
+
+ if( i_nchildren > 0 )
+ {
+ /* XXX: Make assumptions related to the window parenting structure in
+ vlc/modules/video_output/x11/xcommon.c */
+ base_window = children_return[i_nchildren - 1];
+
+#ifdef X11_RESIZE_DEBUG
+ fprintf( stderr, "vlcshell::Resize() got %d children\n", i_nchildren );
+ fprintf( stderr, "vlcshell::Resize() got base_window %p\n",
+ base_window );
+#endif /* X11_RESIZE_DEBUG */
+
+ i_ret = XResizeWindow( p_plugin->p_display, base_window,
+ p_plugin->i_width, p_plugin->i_height );
+
+#ifdef X11_RESIZE_DEBUG
+ fprintf( stderr,
+ "vlcshell::Resize() XResizeWindow(base) returned %d\n",
+ i_ret );
+
+ XGetWindowAttributes( p_plugin->p_display, base_window, &attr );
+
+ fprintf( stderr, "vlcshell::Resize() new size %d x %d\n",
+ attr.width, attr.height );
+#endif /* X11_RESIZE_DEBUG */
+ }
+}
+
+#endif /* XP_UNIX */
projects / vlc / blobdiff