winvlc.c 4.08 KB
Newer Older
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136
/*****************************************************************************
 * winvlc.c: the Windows VLC player
 *****************************************************************************
 * Copyright (C) 1998-2008 the VideoLAN team
 *
 * Authors: Vincent Seguin <seguin@via.ecp.fr>
 *          Samuel Hocevar <sam@zoy.org>
 *          Gildas Bazin <gbazin@videolan.org>
 *          Derk-Jan Hartman <hartman at videolan dot org>
 *          Lots of other people, see the libvlc AUTHORS file
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
 *****************************************************************************/

#ifdef HAVE_CONFIG_H
# include "config.h"
#endif

#define UNICODE
#include <vlc/vlc.h>
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <windows.h>

static int parse_cmdline (char *line, char ***argvp)
{
    char **argv = malloc (sizeof (char *));
    int argc = 0;

    while (*line != '\0')
    {
        char quote = 0;

        /* Skips white spaces */
        while (strchr ("\t ", *line))
            line++;
        if (!*line)
            break;

        /* Starts a new parameter */
        argv = realloc (argv, (argc + 2) * sizeof (char *));
        if (*line == '"')
        {
            quote = '"';
            line++;
        }
        argv[argc++] = line;

    more:
        while (*line && !strchr ("\t ", *line))
            line++;

        if (line > argv[argc - 1] && line[-1] == quote)
            /* End of quoted parameter */
            line[-1] = 0;
        else
        if (*line && quote)
        {
            /* Space within a quote */
            line++;
            goto more;
        }
        else
        /* End of unquoted parameter */
        if (*line)
            *line++ = 0;
    }
    argv[argc] = NULL;
    *argvp = argv;
    return argc;
}

#ifdef UNDER_CE
# define wWinMain WinMain
#endif

/*****************************************************************************
 * wWinMain: parse command line, start interface and spawn threads.
 *****************************************************************************/
int WINAPI wWinMain( HINSTANCE hInstance, HINSTANCE hPrevInstance,
                     LPWSTR lpCmdLine, int nCmdShow )
{
    char **argv, psz_cmdline[wcslen(lpCmdLine) * 4 + 1];
    int argc, ret;

    (void)hInstance; (void)hPrevInstance; (void)nCmdShow;

    WideCharToMultiByte( CP_UTF8, 0, lpCmdLine, -1,
                         psz_cmdline, sizeof (psz_cmdline), NULL, NULL );

    argc = parse_cmdline (psz_cmdline, &argv);

    libvlc_exception_t ex, dummy;
    libvlc_exception_init (&ex);
    libvlc_exception_init (&dummy);

    /* Initialize libvlc */
    libvlc_instance_t *vlc = libvlc_new (argc, (const char **)argv, &ex);
    if (vlc != NULL)
    {
        libvlc_add_intf (vlc, NULL, &ex);
        libvlc_playlist_play (vlc, -1, 0, NULL, &dummy);
        libvlc_wait (vlc);
        libvlc_release (vlc);
    }
    free (argv);

    ret = libvlc_exception_raised (&ex);
    libvlc_exception_clear (&ex);
    libvlc_exception_clear (&dummy);
    return ret;
}

#ifndef IF_MINGW_SUPPORTED_UNICODE
int WINAPI WinMain (HINSTANCE hInstance, HINSTANCE hPrevInstance,
                    LPSTR args, int nCmdShow)
{
    /* This makes little sense, but at least it links properly */
    wchar_t lpCmdLine[(strlen (args) + 1) * 3];
    MultiByteToWideChar (CP_ACP, 0, args, -1, lpCmdLine, sizeof (lpCmdLine));
    return wWinMain (hInstance, hPrevInstance, lpCmdLine, nCmdShow);
}
#endif