Centralise compile-time configuration.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19121 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 80 insertions, 0 deletions

diff --git a/apps/codecs/demac/libdemac/demac_config.h b/apps/codecs/demac/libdemac/demac_config.h
new file mode 100644
index 0000000000..93fda76e25
--- /dev/null
+++ b/apps/codecs/demac/libdemac/demac_config.h
@@ -0,0 +1,80 @@
+/*
+
+libdemac - A Monkey's Audio decoder
+
+$Id$
+
+Copyright (C) Dave Chapman 2007
+
+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 St, Fifth Floor, Boston, MA 02110, USA
+
+*/
+
+#ifndef _DEMAC_CONFIG_H
+#define _DEMAC_CONFIG_H
+
+/* Build-time choices for libdemac.
+ * Note that this file is included by both .c and .S files. */
+
+#ifdef ROCKBOX
+
+#include "config.h"
+
+#ifndef __ASSEMBLER__
+#include "../lib/codeclib.h"
+#include <codecs.h>
+#endif
+
+#define APE_OUTPUT_DEPTH 29
+
+/* On PP5002 code should go into IRAM. Otherwise put the insane
+ * filter buffer into IRAM as long as there is no better use. */
+#if CONFIG_CPU == PP5002
+#define ICODE_SECTION_DEMAC_ARM   .icode
+#define ICODE_ATTR_DEMAC          ICODE_ATTR
+#define IBSS_ATTR_DEMAC_INSANEBUF
+#else
+#define ICODE_SECTION_DEMAC_ARM   .text
+#define ICODE_ATTR_DEMAC
+#define IBSS_ATTR_DEMAC_INSANEBUF IBSS_ATTR
+#endif
+
+#else /* !ROCKBOX */
+
+#define APE_OUTPUT_DEPTH (ape_ctx->bps)
+
+#define IBSS_ATTR
+#define IBSS_ATTR_DEMAC_INSANEBUF
+#define ICONST_ATTR
+#define ICODE_ATTR
+#define ICODE_ATTR_DEMAC
+
+#endif /* !ROCKBOX */
+
+/* Defaults */
+
+#ifndef UDIV32
+#define UDIV32(a, b) (a / b)
+#endif
+
+#ifndef FILTER_HISTORY_SIZE
+#define FILTER_HISTORY_SIZE 512
+#endif
+
+#ifndef PREDICTOR_HISTORY_SIZE
+#define PREDICTOR_HISTORY_SIZE 512
+#endif
+
+#endif /* _DEMAC_CONFIG_H */