1 /*
2  *  Copyright (c) 2011 The WebM project authors. All Rights Reserved.
3  *
4  *  Use of this source code is governed by a BSD-style license
5  *  that can be found in the LICENSE file in the root of the source
6  *  tree. An additional intellectual property rights grant can be found
7  *  in the file PATENTS.  All contributing project authors may
8  *  be found in the AUTHORS file in the root of the source tree.
9  */
10 
11 
12 #include "./vpx_config.h"
13 #include "vpx/vpx_codec.h"
14 #include "vpx_ports/asm_offsets.h"
15 #include "vpx_scale/yv12config.h"
16 
17 BEGIN
18 
19 /* vpx_scale */
20 DEFINE(yv12_buffer_config_y_width,              offsetof(YV12_BUFFER_CONFIG, y_width));
21 DEFINE(yv12_buffer_config_y_height,             offsetof(YV12_BUFFER_CONFIG, y_height));
22 DEFINE(yv12_buffer_config_y_stride,             offsetof(YV12_BUFFER_CONFIG, y_stride));
23 DEFINE(yv12_buffer_config_uv_width,             offsetof(YV12_BUFFER_CONFIG, uv_width));
24 DEFINE(yv12_buffer_config_uv_height,            offsetof(YV12_BUFFER_CONFIG, uv_height));
25 DEFINE(yv12_buffer_config_uv_stride,            offsetof(YV12_BUFFER_CONFIG, uv_stride));
26 DEFINE(yv12_buffer_config_y_buffer,             offsetof(YV12_BUFFER_CONFIG, y_buffer));
27 DEFINE(yv12_buffer_config_u_buffer,             offsetof(YV12_BUFFER_CONFIG, u_buffer));
28 DEFINE(yv12_buffer_config_v_buffer,             offsetof(YV12_BUFFER_CONFIG, v_buffer));
29 DEFINE(yv12_buffer_config_border,               offsetof(YV12_BUFFER_CONFIG, border));
30 DEFINE(VP8BORDERINPIXELS_VAL,                   VP8BORDERINPIXELS);
31 
32 END
33 
34 /* add asserts for any offset that is not supported by assembly code */
35 /* add asserts for any size that is not supported by assembly code */
36 
37 #if HAVE_NEON
38 /* vp8_yv12_extend_frame_borders_neon makes several assumptions based on this */
39 ct_assert(VP8BORDERINPIXELS_VAL, VP8BORDERINPIXELS == 32)
40 #endif
41