/*
* 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 AOM_DSP_POSTPROC_H_
#define AOM_DSP_POSTPROC_H_
#ifdef __cplusplus
extern "C" {
#endif
// Fills a noise buffer with gaussian noise strength determined by sigma.
int aom_setup_noise(double sigma, int size, char *noise);
}
#endif // AOM_DSP_POSTPROC_H_
