91 lines
3.6 KiB
C++
91 lines
3.6 KiB
C++
/*!
|
|
* \copy
|
|
* Copyright (c) 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.
|
|
*
|
|
*/
|
|
|
|
#ifndef WELS_DECODE_SLICE_H__
|
|
#define WELS_DECODE_SLICE_H__
|
|
|
|
#include "decoder_context.h"
|
|
|
|
namespace WelsDec {
|
|
|
|
void_t WelsBlockInit (int16_t* pBlock, int32_t iWidth, int32_t iHeight, int32_t iStride, uint8_t uiVal);
|
|
|
|
int32_t WelsActualDecodeMbCavlcISlice (PWelsDecoderContext pCtx);
|
|
int32_t WelsDecodeMbCavlcISlice (PWelsDecoderContext pCtx, PNalUnit pNalCur);
|
|
|
|
int32_t WelsActualDecodeMbCavlcPSlice (PWelsDecoderContext pCtx);
|
|
int32_t WelsDecodeMbCavlcPSlice (PWelsDecoderContext pCtx, PNalUnit pNalCur);
|
|
typedef int32_t (*PWelsDecMbCavlcFunc) (PWelsDecoderContext pCtx, PNalUnit pNalCur);
|
|
|
|
int32_t WelsTargetSliceConstruction (PWelsDecoderContext pCtx); //construction based on slice
|
|
|
|
int32_t WelsDecodeSlice (PWelsDecoderContext pCtx, bool_t bFirstSliceInLayer, PNalUnit pNalCur);
|
|
|
|
|
|
int32_t WelsTargetMbConstruction (PWelsDecoderContext pCtx);
|
|
|
|
int32_t WelsMbIntraPredictionConstruction (PWelsDecoderContext pCtx, PDqLayer pCurLayer, bool_t bOutput);
|
|
int32_t WelsMbInterSampleConstruction (PWelsDecoderContext pCtx, PDqLayer pCurLayer,
|
|
uint8_t* pDstY, uint8_t* pDstU, uint8_t* pDstV, int32_t iStrideL, int32_t iStrideC);
|
|
int32_t WelsMbInterConstruction (PWelsDecoderContext pCtx, PDqLayer pCurLayer);
|
|
void_t WelsLumaDcDequantIdct (int16_t* pBlock, int32_t iQp);
|
|
int32_t WelsMbInterPrediction (PWelsDecoderContext pCtx, PDqLayer pCurLayer);
|
|
void_t WelsMbCopy (uint8_t* pDst, int32_t iStrideDst, uint8_t* pSrc, int32_t iStrideSrc,
|
|
int32_t iHeight, int32_t iWidth);
|
|
|
|
void_t WelsChromaDcIdct (int16_t* pBlock);
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif//__cplusplus
|
|
|
|
#ifdef X86_ASM
|
|
void_t WelsResBlockZero16x16_sse2 (int16_t* pBlock, int32_t iStride);
|
|
void_t WelsResBlockZero8x8_sse2 (int16_t* pBlock, int32_t iStride);
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif//__cplusplus
|
|
|
|
void_t WelsBlockZero16x16_c (int16_t* pBlock, int32_t iStride);
|
|
void_t WelsBlockZero8x8_c (int16_t* pBlock, int32_t iStride);
|
|
void_t SetNonZeroCount_c (int16_t* pBlock, int8_t* pNonZeroCount);
|
|
|
|
void_t WelsBlockFuncInit (SBlockFunc* pFunc, int32_t iCpu);
|
|
|
|
} // namespace WelsDec
|
|
|
|
#endif //WELS_DECODE_SLICE_H__
|
|
|
|
|