Code clean of sub_pixel_variance4xh -- 2

[libvpx] / y4minput.h

diff --git a/y4minput.h b/y4minput.h
index 09441bff363c440aa413963ef7ff700bc3c4ff79..356cebbcf0aadabe4b86f5e7f645251aa1fa7479 100644 (file)
--- a/y4minput.h
+++ b/y4minput.h
@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) 2010 The VP8 project authors. All Rights Reserved.
+ *  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
@@ -10,11 +10,17 @@
  *  Based on code from the OggTheora software codec source code,
  *  Copyright (C) 2002-2010 The Xiph.Org Foundation and contributors.
  */
-#if !defined(_y4minput_H)
-# define _y4minput_H (1)
+
+#ifndef Y4MINPUT_H_
+#define Y4MINPUT_H_
+
 # include <stdio.h>
 # include "vpx/vpx_image.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 
 
 typedef struct y4m_input y4m_input;
@@ -23,11 +29,11 @@ typedef struct y4m_input y4m_input;
 
 /*The function used to perform chroma conversion.*/
 typedef void (*y4m_convert_func)(y4m_input *_y4m,
- unsigned char *_dst,unsigned char *_src);
+                                 unsigned char *_dst, unsigned char *_src);
 
 
 
-struct y4m_input{
+struct y4m_input {
   int               pic_w;
   int               pic_h;
   int               fps_n;
@@ -51,10 +57,18 @@ struct y4m_input{
   y4m_convert_func  convert;
   unsigned char    *dst_buf;
   unsigned char    *aux_buf;
+  enum vpx_img_fmt  vpx_fmt;
+  int               bps;
+  unsigned int      bit_depth;
 };
 
-int y4m_input_open(y4m_input *_y4m,FILE *_fin,char *_skip,int _nskip);
+int y4m_input_open(y4m_input *_y4m, FILE *_fin, char *_skip, int _nskip,
+                   int only_420);
 void y4m_input_close(y4m_input *_y4m);
-int y4m_input_fetch_frame(y4m_input *_y4m,FILE *_fin,vpx_image_t *img);
+int y4m_input_fetch_frame(y4m_input *_y4m, FILE *_fin, vpx_image_t *img);
 
+#ifdef __cplusplus
+}  // extern "C"
 #endif
+
+#endif  // Y4MINPUT_H_