michael@0: /*
michael@0:  *  Copyright (c) 2013 The WebM project authors. All Rights Reserved.
michael@0:  *
michael@0:  *  Use of this source code is governed by a BSD-style license
michael@0:  *  that can be found in the LICENSE file in the root of the source
michael@0:  *  tree. An additional intellectual property rights grant can be found
michael@0:  *  in the file PATENTS.  All contributing project authors may
michael@0:  *  be found in the AUTHORS file in the root of the source tree.
michael@0:  */
michael@0: #ifndef VP9_COMMON_VP9_CONVOLVE_H_
michael@0: #define VP9_COMMON_VP9_CONVOLVE_H_
michael@0: 
michael@0: #include "./vpx_config.h"
michael@0: #include "vpx/vpx_integer.h"
michael@0: 
michael@0: typedef void (*convolve_fn_t)(const uint8_t *src, ptrdiff_t src_stride,
michael@0:                               uint8_t *dst, ptrdiff_t dst_stride,
michael@0:                               const int16_t *filter_x, int x_step_q4,
michael@0:                               const int16_t *filter_y, int y_step_q4,
michael@0:                               int w, int h);
michael@0: 
michael@0: #endif  // VP9_COMMON_VP9_CONVOLVE_H_