ref: c33f859615ee467e94adb7bca22e1f3882344e50
dir: /vpx_dsp/postproc.h/
/* * Copyright (c) 2016 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_VPX_DSP_POSTPROC_H_ #define VPX_VPX_DSP_POSTPROC_H_ #ifdef __cplusplus extern "C" { #endif // Fills a noise buffer with gaussian noise strength determined by sigma. int vpx_setup_noise(double sigma, int8_t *noise, int size); #ifdef __cplusplus } #endif #endif // VPX_VPX_DSP_POSTPROC_H_