From: Josh Coalson <jcoalson@users.sourceforce.net>
Date: Fri, 11 May 2001 23:54:27 +0000 (+0000)
Subject: initial import
X-Git-Tag: 1.2.0~2410
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=de469cf718cd0220d325d20ee6ef6d5692cdc708;p=platform%2Fupstream%2Fflac.git

initial import
---

diff --git a/src/libFLAC/include/private/memory.h b/src/libFLAC/include/private/memory.h
new file mode 100644
index 0000000..6f300e2
--- /dev/null
+++ b/src/libFLAC/include/private/memory.h
@@ -0,0 +1,30 @@
+/* libFLAC - Free Lossless Audio Codec library
+ * Copyright (C) 2001  Josh Coalson
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA  02111-1307, USA.
+ */
+
+#ifndef FLAC__PRIVATE__MEMORY_H
+#define FLAC__PRIVATE__MEMORY_H
+
+#include <stdlib.h> /* for size_t */
+
+/* Returns the unaligned address returned by malloc.
+ * Use free() on this address to deallocate.
+ */
+void *FLAC__memory_alloc(size_t bytes, void **aligned_address);
+
+#endif
diff --git a/src/libFLAC/memory.c b/src/libFLAC/memory.c
new file mode 100644
index 0000000..6e7f963
--- /dev/null
+++ b/src/libFLAC/memory.c
@@ -0,0 +1,39 @@
+/* libFLAC - Free Lossless Audio Codec library
+ * Copyright (C) 2001  Josh Coalson
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA  02111-1307, USA.
+ */
+
+#include <assert.h>
+#include "private/memory.h"
+
+void *FLAC__memory_alloc(size_t bytes, void **aligned_address)
+{
+	void *x;
+
+	assert(0 != aligned_address);
+
+#ifdef FLAC__ALIGN_MALLOC_DATA
+	/* align on 32-byte (256-bit) boundary */
+	x = malloc(bytes+31);
+	*aligned_address = (void*)(((unsigned)x + 31) & -32);
+fprintf(stderr, "FLAC__memory_alloc(unaligned=%p, aligned=%p)\n",x,*aligned_address);
+#else
+	x = malloc(bytes);
+	*aligned_address = x;
+#endif
+	return x;
+}