ref: 1689564bb5c0f03bb2f35244bf40bcf58c9fec35
dir: /vpx_mem/memory_manager/hmm_true.c/
/* * Copyright (c) 2010 The VP8 project authors. All Rights Reserved. * * Use of this source code is governed by a BSD-style license and patent * grant that can be found in the LICENSE file in the root of the source * tree. All contributing project authors may be found in the AUTHORS * file in the root of the source tree. */ /* This code is in the public domain. ** Version: 1.1 Author: Walt Karas */ #include "hmm_intrnl.h" U(size_aau) U(true_size)(void *payload_ptr) { register head_record *head_ptr = PTR_REC_TO_HEAD(payload_ptr); #ifdef HMM_AUDIT_FAIL AUDIT_BLOCK(head_ptr) #endif /* Convert block size from BAUs to AAUs. Subtract head size, leaving ** payload size. */ return( (BLOCK_BAUS(head_ptr) * ((U(size_aau)) HMM_BLOCK_ALIGN_UNIT)) - HEAD_AAUS); }