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_ports/config.h" 13 #include <stddef.h> 14 15 #include "vpx_scale/yv12config.h" 16 17 #define ct_assert(name,cond) \ 18 static void assert_##name(void) UNUSED;\ 19 static void assert_##name(void) {switch(0){case 0:case !!(cond):;}} 20 21 #define DEFINE(sym, val) int sym = val; 22 23 /* 24 #define BLANK() asm volatile("\n->" : : ) 25 */ 26 27 /* 28 * int main(void) 29 * { 30 */ 31 32 //vpx_scale 33 DEFINE(yv12_buffer_config_y_width, offsetof(YV12_BUFFER_CONFIG, y_width)); 34 DEFINE(yv12_buffer_config_y_height, offsetof(YV12_BUFFER_CONFIG, y_height)); 35 DEFINE(yv12_buffer_config_y_stride, offsetof(YV12_BUFFER_CONFIG, y_stride)); 36 DEFINE(yv12_buffer_config_uv_width, offsetof(YV12_BUFFER_CONFIG, uv_width)); 37 DEFINE(yv12_buffer_config_uv_height, offsetof(YV12_BUFFER_CONFIG, uv_height)); 38 DEFINE(yv12_buffer_config_uv_stride, offsetof(YV12_BUFFER_CONFIG, uv_stride)); 39 DEFINE(yv12_buffer_config_y_buffer, offsetof(YV12_BUFFER_CONFIG, y_buffer)); 40 DEFINE(yv12_buffer_config_u_buffer, offsetof(YV12_BUFFER_CONFIG, u_buffer)); 41 DEFINE(yv12_buffer_config_v_buffer, offsetof(YV12_BUFFER_CONFIG, v_buffer)); 42 DEFINE(yv12_buffer_config_border, offsetof(YV12_BUFFER_CONFIG, border)); 43 44 //add asserts for any offset that is not supported by assembly code 45 //add asserts for any size that is not supported by assembly code 46 /* 47 * return 0; 48 * } 49 */ 50
