(61d00a474) v0.9.7.1

2020-03-04 13:04:10 +01:00
parent 3c50efa5c9
commit 3c09ebe02f
5086 changed files with 786063 additions and 295871 deletions
@@ -0,0 +1,40 @@
+/*
+ *  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_VP8_COMMON_SETUPINTRARECON_H_
+#define VPX_VP8_COMMON_SETUPINTRARECON_H_
+
+#include "./vpx_config.h"
+#include "vpx_scale/yv12config.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+extern void vp8_setup_intra_recon(YV12_BUFFER_CONFIG *ybf);
+extern void vp8_setup_intra_recon_top_line(YV12_BUFFER_CONFIG *ybf);
+
+static INLINE void setup_intra_recon_left(unsigned char *y_buffer,
+                                          unsigned char *u_buffer,
+                                          unsigned char *v_buffer, int y_stride,
+                                          int uv_stride) {
+  int i;
+
+  for (i = 0; i < 16; ++i) y_buffer[y_stride * i] = (unsigned char)129;
+
+  for (i = 0; i < 8; ++i) u_buffer[uv_stride * i] = (unsigned char)129;
+
+  for (i = 0; i < 8; ++i) v_buffer[uv_stride * i] = (unsigned char)129;
+}
+
+#ifdef __cplusplus
+}  // extern "C"
+#endif
+
+#endif  // VPX_VP8_COMMON_SETUPINTRARECON_H_