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/******************************************************************************
*
* 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
* ih264_mem_fns.h
*
* @brief
* Function declarations used for memory functions
*
* @author
* Ittiam
*
* @remarks
* None
*
*******************************************************************************
*/
#ifndef _IH264_MEM_FNS_H_
#define _IH264_MEM_FNS_H_
typedef void ih264_memcpy_ft(UWORD8 *pu1_dst, UWORD8 *pu1_src, UWORD32 num_bytes);
typedef void ih264_memcpy_mul_8_ft(UWORD8 *pu1_dst, UWORD8 *pu1_src, UWORD32 num_bytes);
/**
*******************************************************************************
*
* @brief
* memset of a 8,16 or 32 bytes
*
* @par Description:
* Does memset of 8bit data for 8,16 or 32 number of bytes
*
* @param[in] pu1_dst
* UWORD8 pointer to the destination
*
* @param[in] value
* UWORD8 value used for memset
*
* @param[in] num_bytes
* number of bytes to set
* @returns
*
* @remarks
* None
*
*******************************************************************************
*/
typedef void ih264_memset_ft(UWORD8 *pu1_dst, UWORD8 value, UWORD32 num_bytes);
typedef void ih264_memset_mul_8_ft(UWORD8 *pu1_dst, UWORD8 value, UWORD32 num_bytes);
/**
*******************************************************************************
*
* @brief
* memset of 16bit data of a 8,16 or 32 bytes
*
* @par Description:
* Does memset of 16bit data for 8,16 or 32 number of bytes
*
* @param[in] pu2_dst
* UWORD8 pointer to the destination
*
* @param[in] value
* UWORD16 value used for memset
*
* @param[in] num_words
* number of words to set
* @returns
*
* @remarks
* None
*
*******************************************************************************
*/
typedef void ih264_memset_16bit_ft(UWORD16 *pu2_dst, UWORD16 value, UWORD32 num_words);
typedef void ih264_memset_16bit_mul_8_ft(UWORD16 *pu2_dst, UWORD16 value, UWORD32 num_words);
/* C function declarations */
ih264_memcpy_ft ih264_memcpy;
ih264_memcpy_mul_8_ft ih264_memcpy_mul_8;
ih264_memset_ft ih264_memset;
ih264_memset_mul_8_ft ih264_memset_mul_8;
ih264_memset_16bit_ft ih264_memset_16bit;
ih264_memset_16bit_mul_8_ft ih264_memset_16bit_mul_8;
/* A9 Q function declarations */
ih264_memcpy_ft ih264_memcpy_a9q;
ih264_memcpy_mul_8_ft ih264_memcpy_mul_8_a9q;
ih264_memset_ft ih264_memset_a9q;
ih264_memset_mul_8_ft ih264_memset_mul_8_a9q;
ih264_memset_16bit_ft ih264_memset_16bit_a9q;
ih264_memset_16bit_mul_8_ft ih264_memset_16bit_mul_8_a9q;
/* AV8 function declarations */
ih264_memcpy_ft ih264_memcpy_av8;
ih264_memcpy_mul_8_ft ih264_memcpy_mul_8_av8;
ih264_memset_ft ih264_memset_av8;
ih264_memset_mul_8_ft ih264_memset_mul_8_av8;
ih264_memset_16bit_ft ih264_memset_16bit_av8;
ih264_memset_16bit_mul_8_ft ih264_memset_16bit_mul_8_av8;
ih264_memcpy_mul_8_ft ih264_memcpy_mul_8_ssse3;
ih264_memset_mul_8_ft ih264_memset_mul_8_ssse3;
ih264_memset_16bit_mul_8_ft ih264_memset_16bit_mul_8_ssse3;
#endif //_MEM_FNS_H_
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