| /* |
| * Copyright (c) 2014 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_VP9_COMMON_VP9_MFQE_H_ |
| #define VPX_VP9_COMMON_VP9_MFQE_H_ |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| // Multiframe Quality Enhancement. |
| // The aim for MFQE is to replace pixel blocks in the current frame with |
| // the correlated pixel blocks (with higher quality) in the last frame. |
| // The replacement can only be taken in stationary blocks by checking |
| // the motion of the blocks and other conditions such as the SAD of |
| // the current block and correlated block, the variance of the block |
| // difference, etc. |
| void vp9_mfqe(struct VP9Common *cm); |
| |
| #ifdef __cplusplus |
| } // extern "C" |
| #endif |
| |
| #endif // VPX_VP9_COMMON_VP9_MFQE_H_ |
