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Diffstat (limited to 'media/libaom/src/av1/encoder/dwt.h')
| -rw-r--r-- | media/libaom/src/av1/encoder/dwt.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/media/libaom/src/av1/encoder/dwt.h b/media/libaom/src/av1/encoder/dwt.h new file mode 100644 index 000000000..37306c6a5 --- /dev/null +++ b/media/libaom/src/av1/encoder/dwt.h @@ -0,0 +1,25 @@ +/* + * Copyright (c) 2018, 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_DWT_H_ +#define AOM_AV1_ENCODER_DWT_H_ + +#include "av1/common/common.h" +#include "av1/common/enums.h" + +#define DWT_MAX_LENGTH 64 + +void av1_fdwt8x8(tran_low_t *input, tran_low_t *output, int stride); +void av1_fdwt8x8_uint8_input_c(uint8_t *input, tran_low_t *output, int stride, + int hbd); +int av1_haar_ac_sad_8x8_uint8_input(uint8_t *input, int stride, int hbd); + +#endif // AOM_AV1_ENCODER_DWT_H_ |