Remove rotting NDS_NITRO code.

Code has not been used and is no longer relevant.

Change-Id: I38590513da7c7a436804ff8a1a3805d9697f575d

2 files changed, 0 insertions, 55 deletions

diff --git a/vpx_mem/include/nds/vpx_mem_nds.h b/vpx_mem/include/nds/vpx_mem_nds.h
deleted file mode 100644
index e54f54d9b..000000000
--- a/vpx_mem/include/nds/vpx_mem_nds.h
+++ /dev/null
@@ -1,30 +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_NDS_H__
-#define __VPX_MEM_NDS_H__
-
-#if defined(__cplusplus)
-extern "C" {
-#endif
-
-#include <nitro.h>
-#include <nitro/os.h>
-
-    void *vpx_mem_nds_alloc(osarena_id id, osheap_handle handle, size_t size, size_t align);
-    void vpx_mem_nds_free(osarena_id id, osheap_handle handle, void *mem);
-    int vpx_nds_alloc_heap(osarena_id id, u32 size);
-
-#if defined(__cplusplus)
-}
-#endif
-
-#endif /*__VPX_MEM_NDS_H__*/
diff --git a/vpx_mem/vpx_mem_tracker.c b/vpx_mem/vpx_mem_tracker.c
index 938ad0716..9e8623a9a 100644
--- a/vpx_mem/vpx_mem_tracker.c
+++ b/vpx_mem/vpx_mem_tracker.c
@@ -36,9 +36,6 @@
 # include <winbase.h>
 #elif defined(VXWORKS)
 # include <sem_lib.h>
-#elif defined(NDS_NITRO)
-# include <nitro.h>
-# include <nitro/os.h>
 #endif
 
 #include <stdio.h>
@@ -112,8 +109,6 @@ struct memory_tracker
     HANDLE mutex;
 #elif defined(VXWORKS)
     SEM_ID mutex;
-#elif defined(NDS_NITRO)
-    OSMutex mutex;
 #elif defined(NO_MUTEX)
 #else
 #error "No mutex type defined for this platform!"
@@ -193,9 +188,6 @@ int vpx_memory_tracker_init(int padding_size, int pad_value)
             memtrack.mutex = sem_bcreate(SEM_Q_FIFO, /*SEM_Q_FIFO non-priority based mutex*/
                                          SEM_FULL);  /*SEM_FULL initial state is unlocked*/
             ret = !memtrack.mutex;
-#elif defined(NDS_NITRO)
-            os_init_mutex(&memtrack.mutex);
-            ret = 0;
 #elif defined(NO_MUTEX)
             ret = 0;
 #endif
@@ -251,9 +243,7 @@ void vpx_memory_tracker_destroy()
 
         if (!g_logging.type && g_logging.file && g_logging.file != stderr)
         {
-#if !defined(NDS_NITRO)
             fclose(g_logging.file);
-#endif
             g_logging.file = NULL;
         }
 
@@ -368,15 +358,12 @@ int vpx_memory_tracker_set_log_type(int type, char *option)
             g_logging.file = stderr;
             ret = 0;
         }
-
-#if !defined(NDS_NITRO)
         else
         {
             if ((g_logging.file = fopen((char *)option, "w")))
                 ret = 0;
         }
 
-#endif
         break;
 #if defined(WIN32) && !defined(_WIN32_WCE)
     case 1:
@@ -506,12 +493,6 @@ static void memory_tracker_dump()
                          p->addr, i, p->size,
                          p->file, p->line);
 
-#ifdef NDS_NITRO
-
-        if (!(i % 20)) os_sleep(500);
-
-#endif
-
         p = p->next;
         ++i;
     }
@@ -719,9 +700,6 @@ static int memory_tracker_lock_mutex()
         ret = WaitForSingleObject(memtrack.mutex, INFINITE);
 #elif defined(VXWORKS)
         ret = sem_take(memtrack.mutex, WAIT_FOREVER);
-#elif defined(NDS_NITRO)
-        os_lock_mutex(&memtrack.mutex);
-        ret = 0;
 #endif
 
         if (ret)
@@ -754,9 +732,6 @@ static int memory_tracker_unlock_mutex()
         ret = !ReleaseMutex(memtrack.mutex);
 #elif defined(VXWORKS)
         ret = sem_give(memtrack.mutex);
-#elif defined(NDS_NITRO)
-        os_unlock_mutex(&memtrack.mutex);
-        ret = 0;
 #endif
 
         if (ret)