diff options
Diffstat (limited to 'media/libaom/src/av1/encoder/aq_variance.h')
| -rw-r--r-- | media/libaom/src/av1/encoder/aq_variance.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/media/libaom/src/av1/encoder/aq_variance.h b/media/libaom/src/av1/encoder/aq_variance.h new file mode 100644 index 000000000..2d22b663e --- /dev/null +++ b/media/libaom/src/av1/encoder/aq_variance.h @@ -0,0 +1,33 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#ifndef AOM_AV1_ENCODER_AQ_VARIANCE_H_ +#define AOM_AV1_ENCODER_AQ_VARIANCE_H_ + +#include "av1/encoder/encoder.h" + +#ifdef __cplusplus +extern "C" { +#endif + +void av1_vaq_frame_setup(AV1_COMP *cpi); + +int av1_log_block_var(const AV1_COMP *cpi, MACROBLOCK *x, BLOCK_SIZE bs); +int av1_compute_deltaq_from_energy_level(const AV1_COMP *const cpi, + int block_var_level); +int av1_block_wavelet_energy_level(const AV1_COMP *cpi, MACROBLOCK *x, + BLOCK_SIZE bs); + +#ifdef __cplusplus +} // extern "C" +#endif + +#endif // AOM_AV1_ENCODER_AQ_VARIANCE_H_ |