mirror of
https://code.videolan.org/videolan/vlc
synced 2024-10-07 03:56:28 +02:00
136 lines
4.7 KiB
C
136 lines
4.7 KiB
C
/*****************************************************************************
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* gnome.c : Gnome plugin for vlc
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*****************************************************************************
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* Copyright (C) 2000 VideoLAN
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*
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* Authors:
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
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*****************************************************************************/
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/*****************************************************************************
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* Preamble
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*****************************************************************************/
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#include "defs.h"
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#include <stdlib.h> /* malloc(), free() */
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#include <X11/Xlib.h>
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#include "config.h"
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#include "common.h" /* boolean_t, byte_t */
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#include "threads.h"
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#include "mtime.h"
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#include "tests.h"
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#include "plugins.h"
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#include "interface.h"
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#include "audio_output.h"
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#include "video.h"
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#include "video_output.h"
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#include "main.h"
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/*****************************************************************************
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* Exported prototypes
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*****************************************************************************/
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static void vout_GetPlugin( p_vout_thread_t p_vout );
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static void intf_GetPlugin( p_intf_thread_t p_intf );
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/* Video output */
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int vout_GnomeCreate ( vout_thread_t *p_vout, char *psz_display,
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int i_root_window, void *p_data );
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int vout_GnomeInit ( p_vout_thread_t p_vout );
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void vout_GnomeEnd ( p_vout_thread_t p_vout );
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void vout_GnomeDestroy ( p_vout_thread_t p_vout );
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int vout_GnomeManage ( p_vout_thread_t p_vout );
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void vout_GnomeDisplay ( p_vout_thread_t p_vout );
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void vout_GnomeSetPalette ( p_vout_thread_t p_vout, u16 *red,
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u16 *green, u16 *blue, u16 *transp );
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/* Interface */
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int intf_GnomeCreate ( p_intf_thread_t p_intf );
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void intf_GnomeDestroy ( p_intf_thread_t p_intf );
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void intf_GnomeManage ( p_intf_thread_t p_intf );
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/*****************************************************************************
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* GetConfig: get the plugin structure and configuration
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*****************************************************************************/
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plugin_info_t * GetConfig( void )
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{
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Display *p_display;
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plugin_info_t * p_info = (plugin_info_t *) malloc( sizeof(plugin_info_t) );
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p_info->psz_name = "Gnome";
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p_info->psz_version = VERSION;
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p_info->psz_author = "the VideoLAN team <vlc@videolan.org>";
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p_info->aout_GetPlugin = NULL;
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p_info->vout_GetPlugin = vout_GetPlugin;
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p_info->intf_GetPlugin = intf_GetPlugin;
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p_info->yuv_GetPlugin = NULL;
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/* Check that we can open the X display */
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if( (p_display = XOpenDisplay( XDisplayName(
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main_GetPszVariable( VOUT_DISPLAY_VAR, NULL ) ) ))
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== NULL )
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{
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p_info->i_score = 0;
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}
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else
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{
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XCloseDisplay( p_display );
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p_info->i_score = 0x200;
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}
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if( TestProgram( "gvlc" ) )
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{
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p_info->i_score += 0x180;
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}
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/* If this plugin was requested, score it higher */
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if( TestMethod( VOUT_METHOD_VAR, "gnome" ) )
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{
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p_info->i_score += 0x200;
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}
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return( p_info );
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}
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/*****************************************************************************
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* Following functions are only called through the p_info structure
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*****************************************************************************/
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static void vout_GetPlugin( p_vout_thread_t p_vout )
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{
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p_vout->p_sys_create = vout_GnomeCreate;
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p_vout->p_sys_init = vout_GnomeInit;
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p_vout->p_sys_end = vout_GnomeEnd;
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p_vout->p_sys_destroy = vout_GnomeDestroy;
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p_vout->p_sys_manage = vout_GnomeManage;
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p_vout->p_sys_display = vout_GnomeDisplay;
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/* optional functions */
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p_vout->p_set_palette = vout_GnomeSetPalette;
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}
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static void intf_GetPlugin( p_intf_thread_t p_intf )
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{
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p_intf->p_sys_create = intf_GnomeCreate;
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p_intf->p_sys_destroy = intf_GnomeDestroy;
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p_intf->p_sys_manage = intf_GnomeManage;
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}
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