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-rw-r--r--polyp/memblock.h87
1 files changed, 0 insertions, 87 deletions
diff --git a/polyp/memblock.h b/polyp/memblock.h
deleted file mode 100644
index c5751406..00000000
--- a/polyp/memblock.h
+++ /dev/null
@@ -1,87 +0,0 @@
-#ifndef foomemblockhfoo
-#define foomemblockhfoo
-
-/* $Id$ */
-
-/***
- This file is part of polypaudio.
-
- polypaudio is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as
- published by the Free Software Foundation; either version 2.1 of the
- License, or (at your option) any later version.
-
- polypaudio 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with polypaudio; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- USA.
-***/
-
-#include <sys/types.h>
-#include <inttypes.h>
-
-/* A pa_memblock is a reference counted memory block. Polypaudio
- * passed references to pa_memblocks around instead of copying
- * data. See pa_memchunk for a structure that describes parts of
- * memory blocks. */
-
-/* The type of memory this block points to */
-typedef enum pa_memblock_type {
- PA_MEMBLOCK_FIXED, /* data is a pointer to fixed memory that needs not to be freed */
- PA_MEMBLOCK_APPENDED, /* The most common kind: the data is appended to the memory block */
- PA_MEMBLOCK_DYNAMIC, /* data is a pointer to some memory allocated with pa_xmalloc() */
- PA_MEMBLOCK_USER /* User supplied memory, to be freed with free_cb */
-} pa_memblock_type_t;
-
-/* A structure of keeping memory block statistics */
-/* Maintains statistics about memory blocks */
-typedef struct pa_memblock_stat {
- int ref;
- unsigned total;
- unsigned total_size;
- unsigned allocated;
- unsigned allocated_size;
-} pa_memblock_stat;
-
-typedef struct pa_memblock {
- pa_memblock_type_t type;
- unsigned ref; /* the reference counter */
- int read_only; /* boolean */
- size_t length;
- void *data;
- void (*free_cb)(void *p); /* If type == PA_MEMBLOCK_USER this points to a function for freeing this memory block */
- pa_memblock_stat *stat;
-} pa_memblock;
-
-/* Allocate a new memory block of type PA_MEMBLOCK_APPENDED */
-pa_memblock *pa_memblock_new(size_t length, pa_memblock_stat*s);
-
-/* Allocate a new memory block of type PA_MEMBLOCK_DYNAMIC. The pointer data is to be maintained be the memory block */
-pa_memblock *pa_memblock_new_dynamic(void *data, size_t length, pa_memblock_stat*s);
-
-/* Allocate a new memory block of type PA_MEMBLOCK_FIXED */
-pa_memblock *pa_memblock_new_fixed(void *data, size_t length, int read_only, pa_memblock_stat*s);
-
-/* Allocate a new memory block of type PA_MEMBLOCK_USER */
-pa_memblock *pa_memblock_new_user(void *data, size_t length, void (*free_cb)(void *p), int read_only, pa_memblock_stat*s);
-
-void pa_memblock_unref(pa_memblock*b);
-pa_memblock* pa_memblock_ref(pa_memblock*b);
-
-/* This special unref function has to be called by the owner of the
-memory of a static memory block when he wants to release all
-references to the memory. This causes the memory to be copied and
-converted into a PA_MEMBLOCK_DYNAMIC type memory block */
-void pa_memblock_unref_fixed(pa_memblock*b);
-
-
-pa_memblock_stat* pa_memblock_stat_new(void);
-void pa_memblock_stat_unref(pa_memblock_stat *s);
-pa_memblock_stat * pa_memblock_stat_ref(pa_memblock_stat *s);
-
-#endif