89 lines
3.6 KiB
C
89 lines
3.6 KiB
C
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/*------------------------------------------------------------------------------
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-- --
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-- This software is confidential and proprietary and may be used --
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-- only as expressly authorized by a licensing agreement from --
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-- --
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-- Hantro Products Oy. --
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-- --
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-- (C) COPYRIGHT 2006 HANTRO PRODUCTS OY --
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-- ALL RIGHTS RESERVED --
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-- --
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-- The entire notice above must be reproduced --
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-- on all copies and should not be removed. --
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-- --
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--------------------------------------------------------------------------------
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--
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-- Abstract : Top level control of the decoder
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--
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--------------------------------------------------------------------------------
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--
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-- Version control information, please leave untouched.
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--
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-- $RCSfile: h264hwd_decoder.h,v $
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-- $Date: 2009/11/26 13:32:15 $
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-- $Revision: 1.4 $
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--
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------------------------------------------------------------------------------*/
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#ifndef H264HWD_DECODER_H
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#define H264HWD_DECODER_H
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/*------------------------------------------------------------------------------
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1. Include headers
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------------------------------------------------------------------------------*/
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#include "basetype.h"
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#include "h264hwd_storage.h"
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#include "h264hwd_container.h"
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#include "h264hwd_dpb.h"
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/*------------------------------------------------------------------------------
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2. Module defines
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------------------------------------------------------------------------------*/
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/* enumerated return values of the functions */
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enum
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{
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H264BSD_RDY,
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H264BSD_PIC_RDY,
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H264BSD_HDRS_RDY,
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H264BSD_ERROR,
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H264BSD_PARAM_SET_ERROR,
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H264BSD_NEW_ACCESS_UNIT,
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H264BSD_FMO,
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H264BSD_UNPAIRED_FIELD
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};
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/*------------------------------------------------------------------------------
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3. Data types
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------------------------------------------------------------------------------*/
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/*------------------------------------------------------------------------------
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4. Function prototypes
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------------------------------------------------------------------------------*/
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void h264bsdInit(storage_t * pStorage, u32 noOutputReordering,
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u32 useSmoothingBuffer);
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u32 h264bsdDecode(decContainer_t * pDecCont, const u8 * byteStrm, u32 len,
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u32 picId, u32 * readBytes);
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void h264bsdShutdown(storage_t * pStorage);
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const dpbOutPicture_t *h264bsdNextOutputPicture(storage_t * pStorage);
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u32 h264bsdPicWidth(storage_t * pStorage);
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u32 h264bsdPicHeight(storage_t * pStorage);
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u32 h264bsdVideoRange(storage_t * pStorage);
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u32 h264bsdMatrixCoefficients(storage_t * pStorage);
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u32 h264bsdIsMonoChrome(storage_t * pStorage);
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void h264bsdCroppingParams(storage_t * pStorage, u32 * croppingFlag,
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u32 * left, u32 * width, u32 * top, u32 * height);
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u32 h264bsdCheckValidParamSets(storage_t * pStorage);
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void h264bsdFlushBuffer(storage_t * pStorage);
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u32 h264bsdAspectRatioIdc(const storage_t * pStorage);
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void h264bsdSarSize(const storage_t * pStorage, u32 * sar_width,
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u32 * sar_height);
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#endif /* #ifdef H264HWD_DECODER_H */
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