/*****************************************************************************
*  Copyright Statement:
*  --------------------
*  This software is protected by Copyright and the information contained
*  herein is confidential. The software may not be copied and the information
*  contained herein may not be used or disclosed except with the written
*  permission of MediaTek Inc. (C) 2005
*
*  BY OPENING THIS FILE, BUYER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
*  THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
*  RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO BUYER ON
*  AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
*  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
*  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
*  NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
*  SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
*  SUPPLIED WITH THE MEDIATEK SOFTWARE, AND BUYER AGREES TO LOOK ONLY TO SUCH
*  THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. MEDIATEK SHALL ALSO
*  NOT BE RESPONSIBLE FOR ANY MEDIATEK SOFTWARE RELEASES MADE TO BUYER'S
*  SPECIFICATION OR TO CONFORM TO A PARTICULAR STANDARD OR OPEN FORUM.
*
*  BUYER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND CUMULATIVE
*  LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE,
*  AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE,
*  OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY BUYER TO
*  MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE. 
*
*  THE TRANSACTION CONTEMPLATED HEREUNDER SHALL BE CONSTRUED IN ACCORDANCE
*  WITH THE LAWS OF THE STATE OF CALIFORNIA, USA, EXCLUDING ITS CONFLICT OF
*  LAWS PRINCIPLES.  ANY DISPUTES, CONTROVERSIES OR CLAIMS ARISING THEREOF AND
*  RELATED THERETO SHALL BE SETTLED BY ARBITRATION IN SAN FRANCISCO, CA, UNDER
*  THE RULES OF THE INTERNATIONAL CHAMBER OF COMMERCE (ICC).
*
*****************************************************************************/

/*******************************************************************************
 * Filename:
 * ---------
 *  med_smalloc.h
 *
 * Project:
 * --------
 *  MAUI
 *
 * Description:
 * ------------
 *  
 *
 * Author:
 * -------
 *  
 *
 *==============================================================================
 *             HISTORY
 * Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!! 
 *------------------------------------------------------------------------------
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 * Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!! 
 *==============================================================================
 *******************************************************************************/

#ifndef _MED_SMALLOC_H
#define _MED_SMALLOC_H

typedef enum
{
    MED_INT_MEMORY_TYPE,
    MED_EXT_MEMORY_TYPE_NONCACHEABLE,
    MED_EXT_MEMORY_TYPE_CACHEABLE,
    MED_EXT_MEMORY_TYPE_FRAMEBUFFER,
    MED_EXT_MEMORY_TYPE_TOPPEST_NONCACHEABLE,
    MED_EXT_MEMORY_TYPE_TOPPEST_CACHEABLE,
    MED_EXT_MEMORY_TYPE_AUDIO_NONCACHEABLE,
    MED_EXT_MEMORY_TYPE_AUDIO_CACHEABLE,
    MED_EXT_MEMORY_TYPE_TOPPEST_AUDIO_NONCACHEABLE,
    MED_EXT_MEMORY_TYPE_TOPPEST_AUDIO_CACHEABLE,
#ifdef __VIDEO_STANDALONE_MEMORY__    
    MED_EXT_MEMORY_TYPE_VIDEO_NONCACHEABLE,
    MED_EXT_MEMORY_TYPE_VIDEO_CACHEABLE,
#endif    
    MED_EXT_MEMORY_TYPE_COUNT
} med_memory_type_enum;


#ifdef __cplusplus
extern "C"
{
#endif /* __cplusplus */ 

    typedef unsigned char *address_t;
    typedef unsigned long int size_type;

    extern address_t med_ext_smalloc(size_type);
    extern address_t med_ext_smalloc_ext(size_type, unsigned short location, const char *file, int line);
    extern void med_ext_sfree(address_t);
    extern void med_vid_sfree(address_t);
    extern size_type med_ext_left_size(void);
    extern void med_aud_sfree(address_t ptr);
    extern void med_set_ext_memory_pool(address_t memory, size_type size);

    extern void med_set_aud_memory_pool(address_t memory, size_type size);

    extern void med_set_vid_memory_pool(address_t memory, size_type size);

    extern address_t med_ext_smalloc_temp(size_type, unsigned short location, void (*callback)(void*), const char* file_p, int line_p);
    extern void med_ext_sfree_temp(address_t);
    extern void med_ext_release_temporyary(size_type size);
    
    extern size_type med_ext_used_size(void);
    extern size_type med_ext_left_size(void);
    extern size_type med_ext_total_size(void);
    
    extern void med_ext_debug_info_off(void);
    extern void med_ext_debug_info_on(void);    

#ifdef __cplusplus
}
#endif 

#endif /* _MED_SMALLOC_H */