ref: 34b994f6387b05b12702aa7d78321fae8e1210c3
dir: /codec/common/inc/expand_pic.h/
/*!
* \copy
* Copyright (c) 2009-2013, Cisco Systems
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
*
* \file expand_pic.h
*
* \brief Interface for expanding reconstructed picture to be used for reference
*
* \date 06/08/2009
*************************************************************************************
*/
#ifndef EXPAND_PICTURE_H
#define EXPAND_PICTURE_H
#include "typedefs.h"
#if defined(__cplusplus)
extern "C" {
#endif//__cplusplus
#define PADDING_LENGTH 32 // reference extension
#define CHROMA_PADDING_LENGTH 16 // chroma reference extension
#if defined(X86_ASM)
void ExpandPictureLuma_sse2 (uint8_t* pDst,
const int32_t kiStride,
const int32_t kiPicW,
const int32_t kiPicH);
void ExpandPictureChromaAlign_sse2 (uint8_t* pDst,
const int32_t kiStride,
const int32_t kiPicW,
const int32_t kiPicH);
void ExpandPictureChromaUnalign_sse2 (uint8_t* pDst,
const int32_t kiStride,
const int32_t kiPicW,
const int32_t kiPicH);
#endif//X86_ASM
#if defined(HAVE_NEON)
void ExpandPictureLuma_neon (uint8_t* pDst, const int32_t kiStride, const int32_t kiPicW, const int32_t kiPicH);
void ExpandPictureChroma_neon (uint8_t* pDst, const int32_t kiStride, const int32_t kiPicW, const int32_t kiPicH);
#endif
#if defined(HAVE_NEON_AARCH64)
void ExpandPictureLuma_AArch64_neon (uint8_t* pDst, const int32_t kiStride, const int32_t kiPicW, const int32_t kiPicH);
void ExpandPictureChroma_AArch64_neon (uint8_t* pDst, const int32_t kiStride, const int32_t kiPicW,
const int32_t kiPicH);
#endif
#if defined(HAVE_MMI)
void ExpandPictureLuma_mmi (uint8_t* pDst, const int32_t kiStride, const int32_t kiPicW,
const int32_t kiPicH);
void ExpandPictureChromaAlign_mmi (uint8_t* pDst, const int32_t kiStride, const int32_t kiPicW,
const int32_t kiPicH);
void ExpandPictureChromaUnalign_mmi (uint8_t* pDst, const int32_t kiStride, const int32_t kiPicW,
const int32_t kiPicH);
#endif//HAVE_MMI
typedef void (*PExpandPictureFunc) (uint8_t* pDst, const int32_t kiStride, const int32_t kiPicW, const int32_t kiPicH);
typedef struct TagExpandPicFunc {
PExpandPictureFunc pfExpandLumaPicture;
PExpandPictureFunc pfExpandChromaPicture[2];
} SExpandPicFunc;
void PadMBLuma_c (uint8_t*& pDst, const int32_t& kiStride, const int32_t& kiPicW, const int32_t& kiPicH,
const int32_t& kiMbX, const int32_t& kiMbY, const int32_t& kiMBWidth, const int32_t& kiMBHeight);
void PadMBChroma_c (uint8_t*& pDst, const int32_t& kiStride, const int32_t& kiPicW, const int32_t& kiPicH,
const int32_t& kiMbX, const int32_t& kiMbY, const int32_t& kiMBWidth, const int32_t& kiMBHeight);
void ExpandReferencingPicture (uint8_t* pData[3], int32_t iWidth, int32_t iHeight, int32_t iStride[3],
PExpandPictureFunc pExpLuma, PExpandPictureFunc pExpChrom[2]);
void InitExpandPictureFunc (SExpandPicFunc* pExpandPicFunc, const uint32_t kuiCPUFlags);
#if defined(__cplusplus)
}
#endif//__cplusplus
#endif