You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
180 lines
5.3 KiB
180 lines
5.3 KiB
/******************************************************************************
|
|
*
|
|
* Copyright (C) 2015 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at:
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
*****************************************************************************
|
|
* Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore
|
|
*/
|
|
|
|
/**
|
|
******************************************************************************
|
|
* @file
|
|
* ih264e_rc_mem_interface.h
|
|
*
|
|
* @brief
|
|
* This file contains function declaration and structures for rate control
|
|
* memtabs
|
|
*
|
|
* @author
|
|
* ittiam
|
|
*
|
|
* @remarks
|
|
* The rate control library is a global library across various codecs. It
|
|
* anticipates certain structures definitions. Those definitions are to be
|
|
* imported from global workspace. Instead of that, the structures needed for
|
|
* rc library are copied in to this file and exported to rc library. If the
|
|
* structures / enums / ... in the global workspace change, this file also needs
|
|
* to be modified accordingly.
|
|
*
|
|
******************************************************************************
|
|
*/
|
|
#ifndef IH264E_RC_MEM_INTERFACE_H_
|
|
#define IH264E_RC_MEM_INTERFACE_H_
|
|
|
|
|
|
/*****************************************************************************/
|
|
/* Function Macros */
|
|
/*****************************************************************************/
|
|
|
|
#define FILL_MEMTAB(m_pv_mem_rec, m_j, m_mem_size, m_align, m_type) \
|
|
{ \
|
|
m_pv_mem_rec[m_j].u4_size = sizeof(iv_mem_rec_t); \
|
|
m_pv_mem_rec[m_j].u4_mem_size = m_mem_size; \
|
|
m_pv_mem_rec[m_j].u4_mem_alignment = m_align; \
|
|
m_pv_mem_rec[m_j].e_mem_type = m_type; \
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/* Enums */
|
|
/*****************************************************************************/
|
|
typedef enum
|
|
{
|
|
ALIGN_BYTE = 1,
|
|
ALIGN_WORD16 = 2,
|
|
ALIGN_WORD32 = 4,
|
|
ALIGN_WORD64 = 8,
|
|
ALIGN_128_BYTE = 128
|
|
}ITT_MEM_ALIGNMENT_TYPE_E;
|
|
|
|
typedef enum
|
|
{
|
|
SCRATCH = 0,
|
|
PERSISTENT = 1,
|
|
WRITEONCE = 2
|
|
}ITT_MEM_USAGE_TYPE_E;
|
|
|
|
typedef enum
|
|
{
|
|
L1D = 0,
|
|
SL2 = 1,
|
|
DDR = 3
|
|
}ITT_MEM_REGION_E;
|
|
|
|
typedef enum
|
|
{
|
|
GET_NUM_MEMTAB = 0,
|
|
FILL_MEMTAB = 1,
|
|
USE_BASE = 2,
|
|
FILL_BASE =3
|
|
}ITT_FUNC_TYPE_E;
|
|
|
|
|
|
/*****************************************************************************/
|
|
/* Structures */
|
|
/*****************************************************************************/
|
|
|
|
/*NOTE : This should be an exact replica of IALG_MemRec, any change in IALG_MemRec
|
|
must be replicated here*/
|
|
typedef struct
|
|
{
|
|
/* Size in bytes */
|
|
UWORD32 u4_size;
|
|
|
|
/* Alignment in bytes */
|
|
WORD32 i4_alignment;
|
|
|
|
/* decides which memory region to be placed */
|
|
ITT_MEM_REGION_E e_mem_region;
|
|
|
|
/* memory is scratch or persistent */
|
|
ITT_MEM_USAGE_TYPE_E e_usage;
|
|
|
|
/* Base pointer for allocated memory */
|
|
void *pv_base;
|
|
} itt_memtab_t;
|
|
|
|
|
|
/*****************************************************************************/
|
|
/* Extern Function Declarations */
|
|
/*****************************************************************************/
|
|
|
|
/**
|
|
******************************************************************************
|
|
*
|
|
* @brief This function fills memory record attributes
|
|
*
|
|
* @par Description
|
|
* This function fills memory record attributes
|
|
*
|
|
* @param[in] ps_mem_tab
|
|
* pointer to mem records
|
|
*
|
|
* @param[in] u4_size
|
|
* size of the record
|
|
*
|
|
* @param[in] i4_alignment
|
|
* memory alignment size
|
|
*
|
|
* @param[in] e_usage
|
|
* usage
|
|
*
|
|
* @param[in] e_mem_region
|
|
* mem region
|
|
*
|
|
* @return void
|
|
*
|
|
******************************************************************************
|
|
*/
|
|
void fill_memtab(itt_memtab_t *ps_mem_tab, WORD32 u4_size, WORD32 i4_alignment,
|
|
ITT_MEM_USAGE_TYPE_E e_usage, ITT_MEM_REGION_E e_mem_region);
|
|
|
|
/**
|
|
******************************************************************************
|
|
*
|
|
* @brief This function fills memory record attributes
|
|
*
|
|
* @par Description
|
|
* This function fills memory record attributes
|
|
*
|
|
* @param[in] ps_mem_tab
|
|
* pointer to mem records
|
|
*
|
|
* @param[in] ptr_to_be_filled
|
|
* handle to the memory record storage space
|
|
*
|
|
* @param[in] e_func_type
|
|
* enum that dictates fill memory records or use memory records
|
|
*
|
|
* @return void
|
|
*
|
|
******************************************************************************
|
|
*/
|
|
WORD32 use_or_fill_base(itt_memtab_t *ps_mem_tab, void **ptr_to_be_filled,
|
|
ITT_FUNC_TYPE_E e_func_type);
|
|
|
|
|
|
#endif // IH264E_RC_MEM_INTERFACE_H_
|
|
|