rework so that rice parameters and raw_bits from the entropy coding method struct...

[platform/upstream/flac.git] / src / libFLAC / memory.c

diff --git a/src/libFLAC/memory.c b/src/libFLAC/memory.c
index e2088d0..adeb175 100644 (file)
--- a/src/libFLAC/memory.c
+++ b/src/libFLAC/memory.c
@@ -1,5 +1,5 @@
 /* libFLAC - Free Lossless Audio Codec library
- * Copyright (C) 2001  Josh Coalson
+ * Copyright (C) 2001,2002  Josh Coalson
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ -81,6 +81,28 @@ FLAC__bool FLAC__memory_alloc_aligned_uint32_array(unsigned elements, FLAC__uint
        }
 }
 
+FLAC__bool FLAC__memory_alloc_aligned_uint64_array(unsigned elements, FLAC__uint64 **unaligned_pointer, FLAC__uint64 **aligned_pointer)
+{
+       FLAC__uint64 *pa, *pu; /* aligned pointer, unaligned pointer */
+
+       FLAC__ASSERT(elements > 0);
+       FLAC__ASSERT(0 != unaligned_pointer);
+       FLAC__ASSERT(0 != aligned_pointer);
+       FLAC__ASSERT(unaligned_pointer != aligned_pointer);
+
+       pu = (FLAC__uint64*)FLAC__memory_alloc_aligned(sizeof(FLAC__uint64) * elements, (void*)&pa);
+       if(0 == pu) {
+               return false;
+       }
+       else {
+               if(*unaligned_pointer != 0)
+                       free(*unaligned_pointer);
+               *unaligned_pointer = pu;
+               *aligned_pointer = pa;
+               return true;
+       }
+}
+
 FLAC__bool FLAC__memory_alloc_aligned_unsigned_array(unsigned elements, unsigned **unaligned_pointer, unsigned **aligned_pointer)
 {
        unsigned *pa, *pu; /* aligned pointer, unaligned pointer */