31 lines
1.1 KiB
C
31 lines
1.1 KiB
C
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/******************************************************************************
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*
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* Copyright (C) 2022 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*****************************************************************************/
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#ifndef __PSNR_H__
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#define __PSNR_H__
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#define MAX_PSNR 100.0
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void get_sse(UWORD8 *pu1_src_luma, UWORD8 *pu1_rec_luma, UWORD8 *pu1_src_chroma,
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UWORD8 *pu1_rec_chroma, WORD32 src_strd, WORD32 rec_strd, WORD32 width, WORD32 height,
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DOUBLE *pd_sse);
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DOUBLE sse_to_psnr(DOUBLE samples, DOUBLE sse);
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#endif
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