diff options
Diffstat (limited to 'media/libvpx/libvpx/vpx_dsp/postproc.h')
| -rw-r--r-- | media/libvpx/libvpx/vpx_dsp/postproc.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/media/libvpx/libvpx/vpx_dsp/postproc.h b/media/libvpx/libvpx/vpx_dsp/postproc.h new file mode 100644 index 0000000000..37f993f814 --- /dev/null +++ b/media/libvpx/libvpx/vpx_dsp/postproc.h @@ -0,0 +1,25 @@ +/* + * 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_ |