rc.c

uclinux 下的vlc播放器源代码

            /* Replay the current state of the system. */
            msg_rc( STATUS_CHANGE "( new input: %s )", p_playlist->p_input->input.p_item->psz_uri );
            msg_rc( STATUS_CHANGE "( audio volume: %d )", config_GetInt( p_intf, "volume" ));

            vlc_mutex_lock( &p_playlist->object_lock );
            switch( p_playlist->status.i_status )
            {
                case PLAYLIST_STOPPED:
                    msg_rc( STATUS_CHANGE "( stop state: 0 )" );
                    break;
                case PLAYLIST_RUNNING:
                    msg_rc( STATUS_CHANGE "( play state: 1 )" );
                    break;
                case PLAYLIST_PAUSED:
                    msg_rc( STATUS_CHANGE "( pause state: 2 )" );
                    break;
                default:
                    msg_rc( STATUS_CHANGE "( state unknown )" );
                    break;
            }
            vlc_mutex_unlock( &p_playlist->object_lock );
        }
    }

    /*
     * sanity check
     */
    else
    {
        msg_rc( "unknown command!" );
    }

    vlc_object_release( p_playlist );
    return VLC_SUCCESS;
}

static int Other( vlc_object_t *p_this, char const *psz_cmd,
                     vlc_value_t oldval, vlc_value_t newval, void *p_data )
{
    intf_thread_t *p_intf = (intf_thread_t*)p_this;
    vlc_object_t  *p_playlist;
    vlc_value_t    val;
    vlc_object_t  *p_input;

    p_playlist = vlc_object_find( p_this, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
    if( !p_playlist )
    {
        return VLC_ENOOBJ;
    }

    p_input = vlc_object_find( p_this, VLC_OBJECT_INPUT, FIND_ANYWHERE );
    if( !p_input )
    {
        vlc_object_release( p_playlist );
        return VLC_ENOOBJ;
    }

    if( p_input )
    {
        var_Get( p_input, "state", &val );
        if( ( val.i_int == PAUSE_S ) || ( val.i_int == PLAYLIST_PAUSED ) )
        {
            msg_rc( _("Type 'pause' to continue.") );
            vlc_object_release( p_playlist );
            vlc_object_release( p_input );
            return VLC_EGENERIC;
        }
    }

    /* Parse miscellaneous commands */
    if( !strcmp( psz_cmd, "marq-marquee" ) )
    {
        if( strlen( newval.psz_string ) > 0 )
        {
            val.psz_string = newval.psz_string;
            var_Set( p_input->p_libvlc, "marq-marquee", val );
        }
        else
        {
                val.psz_string = "";
                var_Set( p_input->p_libvlc, "marq-marquee", val);
        }
    }
    else if( !strcmp( psz_cmd, "marq-x" ) )
    {
        if( strlen( newval.psz_string ) > 0)
        {
            val.i_int = atoi( newval.psz_string );
            var_Set( p_input->p_libvlc, "marq-x", val );
        }
    }
    else if( !strcmp( psz_cmd, "marq-y" ) )
    {
        if( strlen( newval.psz_string ) > 0)
        {
            val.i_int = atoi( newval.psz_string );
            var_Set( p_input->p_libvlc, "marq-y", val );
        }
    }
    else if( !strcmp( psz_cmd, "marq-position" ) )
    {
        if( strlen( newval.psz_string ) > 0)
        {
            val.i_int = atoi( newval.psz_string );
            var_Set( p_input->p_libvlc, "marq-position", val );
        }
    }
    else if( !strcmp( psz_cmd, "marq-color" ) )
    {
        if( strlen( newval.psz_string ) > 0)
        {
            val.i_int = strtol( newval.psz_string, NULL, 0 );
            var_Set( p_input->p_libvlc, "marq-color", val );
        }
    }
    else if( !strcmp( psz_cmd, "marq-opacity" ) )
    {
        if( strlen( newval.psz_string ) > 0)
        {
            val.i_int = strtol( newval.psz_string, NULL, 0 );
            var_Set( p_input->p_libvlc, "marq-opacity", val );
        }
    }
    else if( !strcmp( psz_cmd, "marq-size" ) )
    {
        if( strlen( newval.psz_string ) > 0)
        {
            val.i_int = atoi( newval.psz_string );
            var_Set( p_input->p_libvlc, "marq-size", val );
        }
    }
    else if( !strcmp( psz_cmd, "marq-timeout" ) )
    {
        if( strlen( newval.psz_string ) > 0)
        {
            val.i_int = atoi( newval.psz_string );
            var_Set( p_input, "marq-timeout", val );
        }
    }
    else if( !strcmp( psz_cmd, "mosaic-alpha" ) )
    {
        if( strlen( newval.psz_string ) > 0)
        {
            val.i_int = atoi( newval.psz_string );
            var_Set( p_input->p_libvlc, "mosaic-alpha", val );
        }
    }
    else if( !strcmp( psz_cmd, "mosaic-height" ) )
    {
        if( strlen( newval.psz_string ) > 0)
        {
            val.i_int = atoi( newval.psz_string );
            var_Set( p_input->p_libvlc, "mosaic-height", val );
        }
    }
    else if( !strcmp( psz_cmd, "mosaic-width" ) )
    {
        if( strlen( newval.psz_string ) > 0)
        {
            val.i_int = atoi( newval.psz_string );
            var_Set( p_input->p_libvlc, "mosaic-width", val );
        }
    }
    else if( !strcmp( psz_cmd, "mosaic-xoffset" ) )
    {
        if( strlen( newval.psz_string ) > 0)
        {
            val.i_int = atoi( newval.psz_string );
            var_Set( p_input->p_libvlc, "mosaic-xoffset", val );
        }
    }
    else if( !strcmp( psz_cmd, "mosaic-yoffset" ) )
    {
        if( strlen( newval.psz_string ) > 0)
        {
            val.i_int = atoi( newval.psz_string );
            var_Set( p_input->p_libvlc, "mosaic-yoffset", val );
        }
    }
    else if( !strcmp( psz_cmd, "mosaic-align" ) )
    {
        if( strlen( newval.psz_string ) > 0 )
        {
            val.i_int = atoi( newval.psz_string );
            var_Set( p_input->p_libvlc, "mosaic-align", val );
        }
    }
    else if( !strcmp( psz_cmd, "mosaic-vborder" ) )
    {
        if( strlen( newval.psz_string ) > 0)
        {
            val.i_int = atoi( newval.psz_string );
            var_Set( p_input->p_libvlc, "mosaic-vborder", val );
        }
    }
    else if( !strcmp( psz_cmd, "mosaic-hborder" ) )
    {
        if( strlen( newval.psz_string ) > 0)
        {
            val.i_int = atoi( newval.psz_string );
            var_Set( p_input->p_libvlc, "mosaic-hborder", val );
        }
    }
    else if( !strcmp( psz_cmd, "mosaic-position" ) )
    {
        if( strlen( newval.psz_string ) > 0)
        {
            val.i_int = atoi( newval.psz_string );
            var_Set( p_input->p_libvlc, "mosaic-position", val );
        }
    }
    else if( !strcmp( psz_cmd, "mosaic-rows" ) )
    {
        if( strlen( newval.psz_string ) > 0)
        {
            val.i_int = atoi( newval.psz_string );
            var_Set( p_input->p_libvlc, "mosaic-rows", val );
        }
    }
    else if( !strcmp( psz_cmd, "mosaic-cols" ) )
    {
        if( strlen( newval.psz_string ) > 0)
        {
            val.i_int = atoi( newval.psz_string );
            var_Set( p_input->p_libvlc, "mosaic-cols", val );
        }
    }
    else if( !strcmp( psz_cmd, "mosaic-keep-aspect-ratio" ) )
    {
        if( strlen( newval.psz_string ) > 0)
        {
            val.i_int = atoi( newval.psz_string );
            var_Set( p_input->p_libvlc, "mosaic-keep-aspect-ratio", val );
        }
    }
    else if( !strcmp( psz_cmd, "time-format" ) )
    {
        if( strlen( newval.psz_string ) > 0 )
        {
            val.psz_string = newval.psz_string;
            var_Set( p_input->p_libvlc, "time-format", val );
        }
        else
        {
            val.psz_string = "";
            var_Set( p_input->p_libvlc, "time-format", val);
        }
    }
    else if( !strcmp( psz_cmd, "time-x" ) )
    {
        if( strlen( newval.psz_string ) > 0)
        {
            val.i_int = atoi( newval.psz_string );
            var_Set( p_input->p_libvlc, "time-x", val );
        }
    }
    else if( !strcmp( psz_cmd, "time-y" ) )
    {
        if( strlen( newval.psz_string ) > 0)
        {
            val.i_int = atoi( newval.psz_string );
            var_Set( p_input->p_libvlc, "time-y", val );
        }
    }
    else if( !strcmp( psz_cmd, "time-position" ) )
    {
        if( strlen( newval.psz_string ) > 0)
        {
            val.i_int = atoi( newval.psz_string );
            var_Set( p_input->p_libvlc, "time-position", val );
        }
    }
    else if( !strcmp( psz_cmd, "time-color" ) )
    {
        if( strlen( newval.psz_string ) > 0)
        {
            val.i_int = strtol( newval.psz_string, NULL, 0 );
            var_Set( p_input->p_libvlc, "time-color", val );
        }
    }
    else if( !strcmp( psz_cmd, "time-opacity" ) )
    {
        if( strlen( newval.psz_string ) > 0)
        {
            val.i_int = strtol( newval.psz_string, NULL, 0 );
            var_Set( p_input->p_libvlc, "time-opacity", val );
        }
    }
    else if( !strcmp( psz_cmd, "time-size" ) )
    {
        if( strlen( newval.psz_string ) > 0)
        {
            val.i_int = atoi( newval.psz_string );
            var_Set( p_input->p_libvlc, "time-size", val );
        }
    }
    else if( !strcmp( psz_cmd, "logo-file" ) )
    {
        if( strlen( newval.psz_string ) > 0 )
        {
            val.psz_string = newval.psz_string;
            var_Set( p_input->p_libvlc, "logo-file", val );
        }
    }
    else if( !strcmp( psz_cmd, "logo-x" ) )
    {
        if( strlen( newval.psz_string ) > 0)
        {
            val.i_int = atoi( newval.psz_string );
            var_Set( p_input->p_libvlc, "logo-x", val );
        }
    }
    else if( !strcmp( psz_cmd, "logo-y" ) )
    {
        if( strlen( newval.psz_string ) > 0)
        {
            val.i_int = atoi( newval.psz_string );
            var_Set( p_input->p_libvlc, "logo-y", val );
        }
    }
    else if( !strcmp( psz_cmd, "logo-position" ) )
    {
        if( strlen( newval.psz_string ) > 0)
        {
            val.i_int = atoi( newval.psz_string );
            var_Set( p_input->p_libvlc, "logo-position", val );
        }
    }
    else if( !strcmp( psz_cmd, "logo-transparency" ) )
    {
        if( strlen( newval.psz_string ) > 0)
        {
            val.i_int = strtol( newval.psz_string, NULL, 0 );
            var_Set( p_input->p_libvlc, "logo-transparency", val );
        }
    }

    /*
     * sanity check
     */
    else
    {
        msg_rc( "Unknown command!" );
    }

    vlc_object_release( p_playlist );
    vlc_object_release( p_input );
    return VLC_SUCCESS;
}

static int Quit( vlc_object_t *p_this, char const *psz_cmd,
                 vlc_value_t oldval, vlc_value_t newval, void *p_data )
{
    playlist_t *p_playlist;

    p_playlist = vlc_object_find( p_this, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
    if( p_playlist )
    {
        playlist_Stop( p_playlist );
        v