Remove rotting NDS_NITRO code.

Code has not been used and is no longer relevant.

Change-Id: I38590513da7c7a436804ff8a1a3805d9697f575d

diff --git a/vpx_mem/include/nds/vpx_mem_nds.h b/vpx_mem/include/nds/vpx_mem_nds.h
deleted file mode 100644 (file)
index e54f54d..0000000
--- 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 938ad0716cdc3250e45e384dab67c3ab7747dbae..9e8623a9a30d2363eb0cd386e2fe778a62c4910e 100644 (file)
--- 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)

diff --git a/vpx_scale/arm/nds/yv12extend.c b/vpx_scale/arm/nds/yv12extend.c
deleted file mode 100644 (file)
index 48c0dfb..0000000
--- a/vpx_scale/arm/nds/yv12extend.c
+++ /dev/null
@@ -1,221 +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.
- */
-
-
-/****************************************************************************
-*
-*   Module Title :     yv12extend.c
-*
-*   Description  :
-*
-***************************************************************************/
-
-/****************************************************************************
-*  Header Files
-****************************************************************************/
-#include "vpx_scale/yv12config.h"
-#include "vpx_mem/vpx_mem.h"
-#include <nitro.h>
-#include <nitro/mi.h>
-#include <nitro/itcm_begin.h>
-
-//---- DMA Number
-#define DMA_NO  3
-
-/****************************************************************************
-*  Exports
-****************************************************************************/
-
-/****************************************************************************
-*
-****************************************************************************/
-void
-vp8_yv12_extend_frame_borders(YV12_BUFFER_CONFIG *ybf)
-{
-    int i;
-    unsigned char *src_ptr1, *src_ptr2;
-    unsigned char *dest_ptr1, *dest_ptr2;
-
-    unsigned int Border;
-    int plane_stride;
-    int plane_height;
-    int plane_width;
-
-    /***********/
-    /* Y Plane */
-    /***********/
-    Border = ybf->border;
-    plane_stride = ybf->y_stride;
-    plane_height = ybf->y_height;
-    plane_width = ybf->y_width;
-
-    // copy the left and right most columns out
-    src_ptr1 = ybf->y_buffer;
-    src_ptr2 = src_ptr1 + plane_width - 1;
-    dest_ptr1 = src_ptr1 - Border;
-    dest_ptr2 = src_ptr2 + 1;
-
-    for (i = 0; i < plane_height; i++)
-    {
-        mi_cpu_fill8(dest_ptr1, src_ptr1[0], Border);
-        mi_cpu_fill8(dest_ptr2, src_ptr2[0], Border);
-        src_ptr1  += plane_stride;
-        src_ptr2  += plane_stride;
-        dest_ptr1 += plane_stride;
-        dest_ptr2 += plane_stride;
-    }
-
-    // Now copy the top and bottom source lines into each line of the respective borders
-    src_ptr1 = ybf->y_buffer - Border;
-    src_ptr2 = src_ptr1 + (plane_height * plane_stride) - plane_stride;
-    dest_ptr1 = src_ptr1 - (Border * plane_stride);
-    dest_ptr2 = src_ptr2 + plane_stride;
-
-    for (i = 0; i < (int)Border; i++)
-    {
-        mi_cpu_copy_fast(src_ptr1, dest_ptr1, plane_stride);
-        mi_cpu_copy_fast(src_ptr2, dest_ptr2, plane_stride);
-        dest_ptr1 += plane_stride;
-        dest_ptr2 += plane_stride;
-    }
-
-    plane_stride /= 2;
-    plane_height /= 2;
-    plane_width /= 2;
-    Border /= 2;
-
-    /***********/
-    /* U Plane */
-    /***********/
-
-    // copy the left and right most columns out
-    src_ptr1 = ybf->u_buffer;
-    src_ptr2 = src_ptr1 + plane_width - 1;
-    dest_ptr1 = src_ptr1 - Border;
-    dest_ptr2 = src_ptr2 + 1;
-
-    for (i = 0; i < plane_height; i++)
-    {
-        mi_cpu_fill8(dest_ptr1, src_ptr1[0], Border);
-        mi_cpu_fill8(dest_ptr2, src_ptr2[0], Border);
-        src_ptr1  += plane_stride;
-        src_ptr2  += plane_stride;
-        dest_ptr1 += plane_stride;
-        dest_ptr2 += plane_stride;
-    }
-
-    // Now copy the top and bottom source lines into each line of the respective borders
-    src_ptr1 = ybf->u_buffer - Border;
-    src_ptr2 = src_ptr1 + (plane_height * plane_stride) - plane_stride;
-    dest_ptr1 = src_ptr1 - (Border * plane_stride);
-    dest_ptr2 = src_ptr2 + plane_stride;
-
-    for (i = 0; i < (int)(Border); i++)
-    {
-        mi_cpu_copy_fast(src_ptr1, dest_ptr1, plane_stride);
-        mi_cpu_copy_fast(src_ptr2, dest_ptr2, plane_stride);
-        dest_ptr1 += plane_stride;
-        dest_ptr2 += plane_stride;
-    }
-
-    /***********/
-    /* V Plane */
-    /***********/
-
-    // copy the left and right most columns out
-    src_ptr1 = ybf->v_buffer;
-    src_ptr2 = src_ptr1 + plane_width - 1;
-    dest_ptr1 = src_ptr1 - Border;
-    dest_ptr2 = src_ptr2 + 1;
-
-    for (i = 0; i < plane_height; i++)
-    {
-        mi_cpu_fill8(dest_ptr1, src_ptr1[0], Border);
-        mi_cpu_fill8(dest_ptr2, src_ptr2[0], Border);
-        src_ptr1  += plane_stride;
-        src_ptr2  += plane_stride;
-        dest_ptr1 += plane_stride;
-        dest_ptr2 += plane_stride;
-    }
-
-    // Now copy the top and bottom source lines into each line of the respective borders
-    src_ptr1 = ybf->v_buffer - Border;
-    src_ptr2 = src_ptr1 + (plane_height * plane_stride) - plane_stride;
-    dest_ptr1 = src_ptr1 - (Border * plane_stride);
-    dest_ptr2 = src_ptr2 + plane_stride;
-
-    for (i = 0; i < (int)(Border); i++)
-    {
-        mi_cpu_copy_fast(src_ptr1, dest_ptr1, plane_stride);
-        mi_cpu_copy_fast(src_ptr2, dest_ptr2, plane_stride);
-        dest_ptr1 += plane_stride;
-        dest_ptr2 += plane_stride;
-    }
-}
-
-
-
-/****************************************************************************
-*
-*  ROUTINE       : vp8_yv12_copy_frame
-*
-*  INPUTS        :
-*
-*  OUTPUTS       : None.
-*
-*  RETURNS       : void
-*
-*  FUNCTION      : Copies the source image into the destination image and
-*                  updates the destination's UMV borders.
-*
-*  SPECIAL NOTES : The frames are assumed to be identical in size.
-*
-****************************************************************************/
-void
-vp8_yv12_copy_frame(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc)
-{
-    int yplane_size = (src_ybc->y_height + 2 * src_ybc->border) * (src_ybc->y_stride);
-    int mem_size = (yplane_size * 3 / 2) + (src_ybc->y_stride * 2);
-
-    mi_cpu_copy_fast(src_ybc->buffer_alloc, dst_ybc->buffer_alloc, mem_size);
-
-    /*  unsigned char *src_y, *dst_y;
-        unsigned char *src_u, *dst_u;
-        unsigned char *src_v, *dst_v;
-
-        int yheight, uv_height;
-        int ystride, uv_stride;
-        int border;
-        int yoffset, uvoffset;
-
-        border   = src_ybc->border;
-        yheight  = src_ybc->y_height;
-        uv_height = src_ybc->uv_height;
-
-        ystride  = src_ybc->y_stride;
-        uv_stride = src_ybc->uv_stride;
-
-        yoffset  = border * (ystride + 1);
-        uvoffset = border/2 * (uv_stride + 1);
-
-        src_y = src_ybc->y_buffer - yoffset;
-        dst_y = dst_ybc->y_buffer - yoffset;
-        src_u = src_ybc->u_buffer - uvoffset;
-        dst_u = dst_ybc->u_buffer - uvoffset;
-        src_v = src_ybc->v_buffer - uvoffset;
-        dst_v = dst_ybc->v_buffer - uvoffset;
-
-        mi_cpu_copy_fast (src_y, dst_y, ystride *  (yheight + 2 * border));
-        mi_cpu_copy_fast (src_u, dst_u, uv_stride * (uv_height + border));
-        mi_cpu_copy_fast (src_v, dst_v, uv_stride * (uv_height + border));
-    */
-}
-
-#include <nitro/itcm_end.h>