From 949bc4183444bf5c259147c2c673897e0d45cd4b Mon Sep 17 00:00:00 2001 From: Guenter Bartsch Date: Tue, 11 Sep 2001 00:57:11 +0000 Subject: read_cache enables xine to read DVD data in larger chunks (here 16*2048 bytes), this gives us a nice performance boost on raw devices, especially on FreeBSD CVS patchset: 608 CVS date: 2001/09/11 00:57:11 --- src/input/read_cache.h | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 src/input/read_cache.h (limited to 'src/input/read_cache.h') diff --git a/src/input/read_cache.h b/src/input/read_cache.h new file mode 100644 index 000000000..7cd3da4ac --- /dev/null +++ b/src/input/read_cache.h @@ -0,0 +1,41 @@ +/* + * Copyright (C) 2000-2001 the xine project + * + * This file is part of xine, a unix video player. + * + * xine 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. + * + * xine 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 02111-1307, USA + * + * $Id: read_cache.h,v 1.1 2001/09/11 00:57:11 guenter Exp $ + */ + +#ifndef HAVE_READ_CACHE_H +#define HAVE_READ_CACHE_H + +#include +#include +#include + +typedef struct read_cache_s read_cache_t; + +read_cache_t *read_cache_new (); + +void read_cache_set_fd (read_cache_t *this, int fd); + +buf_element_t *read_cache_read_block (read_cache_t *this, + off_t pos); + +void read_cache_free (read_cache_t *this); + +#endif -- cgit v1.2.3