/*****************************************************************************
* video_text.c : text manipulation functions
- * (c)1999 VideoLAN
+ *****************************************************************************
+ * Copyright (C) 1999, 2000 VideoLAN
+ *
+ * Authors:
+ *
+ * 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., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
*****************************************************************************/
/*****************************************************************************
* Preamble
*****************************************************************************/
-#include <errno.h>
-#include <fcntl.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
+#include "defs.h"
+
+#include <errno.h> /* errno */
+#include <stdlib.h> /* free() */
+#include <string.h> /* strerror() */
+#include <fcntl.h> /* open() */
+#include <unistd.h> /* read(), close() */
-#include "common.h"
#include "config.h"
+#include "common.h"
#include "video_text.h"
+
#include "intf_msg.h"
/*****************************************************************************
i_file = open( psz_name, O_RDONLY );
if( i_file == -1 )
{
- intf_ErrMsg("error: can't open file '%s' (%s)\n", psz_name, strerror(errno));
+ intf_DbgMsg("vout: can't open file '%s' (%s)\n", psz_name, strerror(errno));
return( NULL );
}
/* Read magick number */
if( read( i_file, pi_buffer, 2 ) != 2 )
{
- intf_ErrMsg("error: unexpected end of file '%s'\n", psz_name );
+ intf_ErrMsg("vout error: unexpected end of file '%s'\n", psz_name );
close( i_file );
return( NULL );
}
p_font = malloc( sizeof( vout_font_t ) );
if( p_font == NULL )
{
- intf_ErrMsg("error: %s\n", strerror(ENOMEM));
+ intf_ErrMsg("vout error: %s\n", strerror(ENOMEM));
close( i_file );
return( NULL );
}
case 0x3604: /* .psf file */
/*
* PSF font: simple fixed font. Only the first 256 characters are read.
- * Those fonts are always 1 byte width, and 256 or 512 characters long.
+ * Those fonts are always 1 byte wide, and 256 or 512 characters long.
*/
/* Read font header - two bytes indicate the font properties */
*****************************************************************************/
void vout_UnloadFont( vout_font_t *p_font )
{
- intf_DbgMsg( "font %p\n", p_font );
+ intf_DbgMsg( "vout: unloading font %p\n", p_font );
free( p_font->p_data );
free( p_font );
}