add method for uint64 type

diff --git a/src/libFLAC/include/private/memory.h b/src/libFLAC/include/private/memory.h
index c6e0837..21730ab 100644 (file)
--- a/src/libFLAC/include/private/memory.h
+++ b/src/libFLAC/include/private/memory.h
@@ -30,6 +30,7 @@
 void *FLAC__memory_alloc_aligned(size_t bytes, void **aligned_address);
 FLAC__bool FLAC__memory_alloc_aligned_int32_array(unsigned elements, FLAC__int32 **unaligned_pointer, FLAC__int32 **aligned_pointer);
 FLAC__bool FLAC__memory_alloc_aligned_uint32_array(unsigned elements, FLAC__uint32 **unaligned_pointer, FLAC__uint32 **aligned_pointer);
+FLAC__bool FLAC__memory_alloc_aligned_uint64_array(unsigned elements, FLAC__uint64 **unaligned_pointer, FLAC__uint64 **aligned_pointer);
 FLAC__bool FLAC__memory_alloc_aligned_unsigned_array(unsigned elements, unsigned **unaligned_pointer, unsigned **aligned_pointer);
 FLAC__bool FLAC__memory_alloc_aligned_real_array(unsigned elements, FLAC__real **unaligned_pointer, FLAC__real **aligned_pointer);
 

diff --git a/src/libFLAC/memory.c b/src/libFLAC/memory.c
index e2088d0..213ed52 100644 (file)
--- a/src/libFLAC/memory.c
+++ b/src/libFLAC/memory.c
@@ -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 */