33 lines
908 B
C
33 lines
908 B
C
/*
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* Copyright (c) 2010 The VP8 project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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/* This code is in the public domain.
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** Version: 1.1 Author: Walt Karas
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*/
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#include "hmm_intrnl.h"
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U(size_aau) U(true_size)(void *payload_ptr)
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{
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register head_record *head_ptr = PTR_REC_TO_HEAD(payload_ptr);
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#ifdef HMM_AUDIT_FAIL
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AUDIT_BLOCK(head_ptr)
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#endif
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/* Convert block size from BAUs to AAUs. Subtract head size, leaving
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** payload size.
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*/
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return(
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(BLOCK_BAUS(head_ptr) * ((U(size_aau)) HMM_BLOCK_ALIGN_UNIT)) -
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HEAD_AAUS);
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}
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