libvpx: Pull from upstream

source/libvpx/vpx_mem/include/vpx_mem_tracker.h

Index: source/libvpx/vpx_mem/include/vpx_mem_tracker.h
diff --git a/source/libvpx/vpx_mem/include/vpx_mem_tracker.h b/source/libvpx/vpx_mem/include/vpx_mem_tracker.h
deleted file mode 100644
index 1335e0017b327678ecc5a316438cb35225b8687a..0000000000000000000000000000000000000000
--- a/source/libvpx/vpx_mem/include/vpx_mem_tracker.h
+++ /dev/null
@@ -1,179 +0,0 @@
-/*
- *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-
-#ifndef VPX_MEM_INCLUDE_VPX_MEM_TRACKER_H_
-#define VPX_MEM_INCLUDE_VPX_MEM_TRACKER_H_
-
-/* vpx_mem_tracker version info */
-#define vpx_mem_tracker_version "2.5.1.1"
-
-#define VPX_MEM_TRACKER_VERSION_CHIEF 2
-#define VPX_MEM_TRACKER_VERSION_MAJOR 5
-#define VPX_MEM_TRACKER_VERSION_MINOR 1
-#define VPX_MEM_TRACKER_VERSION_PATCH 1
-/* END - vpx_mem_tracker version info */
-
-#include <stdarg.h>
-
-struct mem_block {
-  size_t addr;
-  unsigned int size,
-           line;
-  char *file;
-  struct mem_block *prev,
-      * next;
-
-  int padded; // This mem_block has padding for integrity checks.
-  // As of right now, this should only be 0 if
-  // using vpx_mem_alloc to allocate cache memory.
-  // 2005-01-11 tjf
-};
-
-#if defined(__cplusplus)
-extern "C" {
-#endif
-
-  /*
-      vpx_memory_tracker_init(int padding_size, int pad_value)
-        padding_size - the size of the padding before and after each mem addr.
-                       Values > 0 indicate that integrity checks can be performed
-                       by inspecting these areas.
-        pad_value - the initial value within the padding area before and after
-                    each mem addr.
-
-      Initializes the memory tracker interface. Should be called before any
-      other calls to the memory tracker.
-  */
-  int vpx_memory_tracker_init(int padding_size, int pad_value);
-
-  /*
-      vpx_memory_tracker_destroy()
-      Deinitializes the memory tracker interface
-  */
-  void vpx_memory_tracker_destroy();
-
-  /*
-      vpx_memory_tracker_add(size_t addr, unsigned int size,
-                           char * file, unsigned int line)
-        addr - memory address to be added to list
-        size - size of addr
-        file - the file addr was referenced from
-        line - the line in file addr was referenced from
-      Adds memory address addr, it's size, file and line it came from
-      to the memory tracker allocation table
-  */
-  void vpx_memory_tracker_add(size_t addr, unsigned int size,
-                              char *file, unsigned int line,
-                              int padded);
-
-  /*
-      vpx_memory_tracker_add(size_t addr, unsigned int size, char * file, unsigned int line)
-        addr - memory address to be added to be removed
-        padded - if 0, disables bounds checking on this memory block even if bounds
-        checking is enabled. (for example, when allocating cache memory, we still want
-        to check for memory leaks, but we do not waste cache space for bounds check padding)
-      Removes the specified address from the memory tracker's allocation
-      table
-      Return:
-        0: on success
-        -1: if memory allocation table's mutex could not be locked
-        -2: if the addr was not found in the list
-  */
-  int vpx_memory_tracker_remove(size_t addr);
-
-  /*
-      vpx_memory_tracker_find(unsigned int addr)
-        addr - address to be found in the memory tracker's
-               allocation table
-      Return:
-          If found, pointer to the memory block that matches addr
-          NULL otherwise
-  */
-  struct mem_block *vpx_memory_tracker_find(size_t addr);
-
-  /*
-      vpx_memory_tracker_dump()
-      Dumps the current contents of the memory
-      tracker allocation table
-  */
-  void vpx_memory_tracker_dump();
-
-  /*
-      vpx_memory_tracker_check_integrity()
-      If a padding_size was provided to vpx_memory_tracker_init()
-      This function will verify that the region before and after each
-      memory address contains the specified pad_value. Should the check
-      fail, the filename and line of the check will be printed out.
-  */
-  void vpx_memory_tracker_check_integrity(char *file, unsigned int line);
-
-  /*
-      vpx_memory_tracker_set_log_type
-        type - value representing the logging type to use
-        option - type specific option. This will be interpreted differently
-                 based on the type.
-      Sets the logging type for the memory tracker.
-      Values currently supported:
-        0: if option is NULL, log to stderr, otherwise interpret option as a
-           filename and attempt to open it.
-        1: Use output_debug_string (WIN32 only), option ignored
-      Return:
-        0: on success
-        -1: if the logging type could not be set, because the value was invalid
-            or because a file could not be opened
-  */
-  int vpx_memory_tracker_set_log_type(int type, char *option);
-
-  /*
-      vpx_memory_tracker_set_log_func
-        userdata - ptr to be passed to the supplied logfunc, can be NULL
-        logfunc - the logging function to be used to output data from
-                  vpx_memory_track_dump/check_integrity
-      Sets a logging function to be used by the memory tracker.
-      Return:
-        0: on success
-        -1: if the logging type could not be set because logfunc was NULL
-  */
-  int vpx_memory_tracker_set_log_func(void *userdata,
-                                      void(*logfunc)(void *userdata,
-                                                     const char *fmt, va_list args));
-
-  /* Wrappers to standard library functions. */
-  typedef void *(* mem_track_malloc_func)(size_t);
-  typedef void *(* mem_track_calloc_func)(size_t, size_t);
-  typedef void *(* mem_track_realloc_func)(void *, size_t);
-  typedef void (* mem_track_free_func)(void *);
-  typedef void *(* mem_track_memcpy_func)(void *, const void *, size_t);
-  typedef void *(* mem_track_memset_func)(void *, int, size_t);
-  typedef void *(* mem_track_memmove_func)(void *, const void *, size_t);
-
-  /*
-      vpx_memory_tracker_set_functions
-
-      Sets the function pointers for the standard library functions.
-
-      Return:
-        0: on success
-        -1: if the use global function pointers is not set.
-  */
-  int vpx_memory_tracker_set_functions(mem_track_malloc_func g_malloc_l
-, mem_track_calloc_func g_calloc_l
-, mem_track_realloc_func g_realloc_l
-, mem_track_free_func g_free_l
-, mem_track_memcpy_func g_memcpy_l
-, mem_track_memset_func g_memset_l
-, mem_track_memmove_func g_memmove_l);
-
-#if defined(__cplusplus)
-}
-#endif
-
-#endif  // VPX_MEM_INCLUDE_VPX_MEM_TRACKER_H_