aacs_cci.h

来自「SigmDesign SMP8634 media decode chip dev」· C头文件 代码 · 共 37 行

/*
 *
 * Copyright (c) Sigma Designs, Inc. 2005-2006. All rights reserved.
 *
 */
/**
 * API for AACS CCI operations
 */
#ifndef __AACS_CCI_API_H__
#define __AACS_CCI_API_H__

#include "rmdef/rmdef.h"
#include "rmcci/include/output_cci.h"

#include "aacs_def.h"


/**
 * Translate a AACS basic CCI into a rmcci. See aacs_title_ready for basic_cci
 * format.
 *
 * @param basic_cci - basic CCI in aacs_title_ready format.
 * @return pointer to CCI struct (should be copied), NULL on error
 */
struct aacs_cci_info *aacs_bcci2rmcci(RMuint8 basic_cci[AACS_BCCI_SIZE]);

/**
 * Translate an AACS CCI information set (including sequence CCI) into a
 * set of rmcci, structured in an aacs_cci_info structure.
 *
 * @param cci - CCI information in binary (AACS-specified) format.
 * @return pointer to aacs_cci_info structure (should be copied), NULL on error
 */
struct aacs_cci_info *aacs_scci2rmcci(RMuint8 cci[AACS_SCCI_SIZE]);

#endif /* __AACS_CCI_API_H__ */