734 lines
19 KiB
C
734 lines
19 KiB
C
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/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2020 MediaTek Inc.
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*/
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#include <linux/ioctl.h>
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#include <linux/notifier.h>
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#include "jpeg_ion.h"
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#ifdef CONFIG_COMPAT
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/* 32-64 bit conversion */
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#include <linux/fs.h>
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#include <linux/compat.h>
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#endif
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#ifndef CONFIG_MTK_CLKMGR
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#include <linux/clk.h>
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#endif /* !defined(CONFIG_MTK_LEGACY) */
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#ifndef __JPEG_DRV_H__
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#define __JPEG_DRV_H__
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#define TO_CEIL(x, a) (((x) + ((a)-1)) & ~((a)-1))
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#define TO_FLOOR(x, a) ((x) & ~((a)-1))
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#define TO_MASK(x, a) ((x) & (a))
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#define DUNUM_MAPPING(value) (((value)-1)&0x3)
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/* ============================ */
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#define MAX_JPEG_COMPONENT 4
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#define MAX_NUM_SCAN 32
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#define D_MAX_JPEG_HW_COMP 3
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/* #define D_MAX_JPEG_HUFF_TBL 4 */
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#define D_MAX_JPEG_QTBL 4
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#define D_MAX_JPEG_HW_QTBL 2
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#define D_MAX_JPEG_BLOCK_NUM 10
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#define D_HUFF_LOOKAHEAD_BITS 6 /* # of bits of lookahead */
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#define D_DCTSIZE 8
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#define D_JPEG_DRAM_ALIGN_MASK 0xf
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#define D_JPEG_DRAM_ALIGN_SIZE (D_JPEG_DRAM_ALIGN_MASK + 1)
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#define D_JPEG_BASELINE 0
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#define D_JPEG_DC_REFINE 1
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#define D_JPEG_AC_FIRST 2
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#define D_JPEG_AC_REFINE 3
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#define D_JPEG_DC_FIRST 4
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/* global data check flags */
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#define D_FLAG_NONE (0)
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#define D_GLOB_PROGRESSIVE (1 << 0)
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#define D_GLOB_NCOMP (1 << 1)
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#define D_GLOB_BLK_W (1 << 2)
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#define D_GLOB_BLK_H (1 << 3)
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#define D_GLOB_PIC_W (1 << 4)
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#define D_GLOB_PIC_H (1 << 5)
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#define D_GLOB_DCHUFF (1 << 6) /* no need */
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#define D_GLOB_ACHUFF (1 << 7) /* no need */
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#define D_GLOB_NZBUFF (1 << 8) /* no need */
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#define D_GLOB_QTBL (1 << 9) /* no need */
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#define D_GLOB_RESTART (1 << 10)
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/* scan data check flags */
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#define D_SCAN_DATASTART (1 << 0)
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#define D_SCAN_NCOMP (1 << 1)
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#define D_SCAN_COMPIN (1 << 2)
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#define D_SCAN_COMPQ (1 << 3)
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#define D_SCAN_BLKDC (1 << 4)
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#define D_SCAN_BLKAC (1 << 5)
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#define D_SCAN_ALAH (1 << 6)
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#define D_SCAN_SESS (1 << 7)
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#define D_SCAN_LAST (1 << 8)
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#define D_SCAN_ROWSTART (1 << 9)
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#define D_SCAN_ROWEND (1 << 10)
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#define D_SCAN_DCHUFF (1 << 11)
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#define D_SCAN_ACHUFF (1 << 12)
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#define D_SCAN_QTBL (1 << 13)
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#define D_SCAN_NZBUFF (1 << 14)
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/* mcu row check flags */
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#define D_ROW_CURR (1 << 0)
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#define D_ROW_OUTBUF (1 << 1)
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#define D_ROW_OUTBUFSIZE (1 << 2)
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/* mcu check flags */
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#define D_MCU_OUTADDR (1 << 0)
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#define D_MCU_COEFADDR (1 << 1)
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/* misc check flags */
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#define D_MISC_ADDR_X (1 << 0)
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#define D_MISC_ADDR_Y (1 << 1)
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#define HORI 0
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#define VERT 1
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#define JPEG_ENC_DST_ADDR_OFFSET_MASK (0x0f)
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#define HW_CORE_NUMBER 3
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#if defined(PLATFORM_MT6785)
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#define ENABLE_MMQOS 1
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#else
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#define ENABLE_MMQOS 0
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#endif
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/* #ifdef CONFIG_OF */
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struct JpegDeviceStruct {
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struct device *pDev;
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long encRegBaseVA; /* considering 64 bit kernel, use long */
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long decRegBaseVA;
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long hybriddecRegBaseVA[HW_CORE_NUMBER];
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uint32_t encIrqId;
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uint32_t decIrqId;
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uint32_t hybriddecIrqId[HW_CORE_NUMBER];
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struct device *larbjpeg;
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struct notifier_block pm_notifier;
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bool is_suspending;
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};
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const long jpeg_dev_get_encoder_base_VA(void);
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const long jpeg_dev_get_decoder_base_VA(void);
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const long jpeg_dev_get_hybrid_decoder_base_VA(int id);
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const int jpeg_dev_get_hybrid_decoder_id(unsigned int pa);
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/* #endif */
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#ifndef CONFIG_MTK_CLKMGR
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struct JpegClk {
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struct clk *clk_smi_common;
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#ifdef JPEG_DRV_MT6799
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struct clk *clk_mm_larb7;
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struct clk *clk_gals_m0_2x;
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struct clk *clk_gals_m1_2x;
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struct clk *clk_upsz0;
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struct clk *clk_upsz1;
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struct clk *clk_fifo0;
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struct clk *clk_fifo1;
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struct clk *clk_smi_common_2x;
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#endif
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struct clk *clk_scp_sys_mm0;
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struct clk *clk_scp_sys_ven;
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struct clk *clk_venc_larb;
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struct clk *clk_venc_jpgEnc;
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struct clk *clk_venc_jpgDec;
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struct clk *clk_venc_jpgDec_c1;
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struct clk *clk_venc_c1_jpgDec;
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};
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#endif /* !defined(CONFIG_MTK_LEGACY) */
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enum JpegDecRetCode {
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E_JPG_OK,
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E_JPG_ERR_NONFATAL,
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E_JPG_ERR_FATAL,
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E_JPG_ERR_PARAM,
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E_JPG_ERR_NOT_INITED,
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E_JPG_ERR_ALREADY, /* 5 */
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/* markers */
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E_JPG_ERR_NOT_JPEG_IMAGE,
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E_JPG_ERR_NOT_A_MARKER,
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E_JPG_ERR_PASS_END,
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E_JPG_ERR_MULTI_SOI,
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E_JPG_ERR_UNSUPPORT_SOF, /* 10 */
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E_JPG_ERR_MULTI_SOF,
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E_JPG_ERR_INVALID_SOF,
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E_JPG_ERR_SOS_BEFORE_SOF,
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E_JPG_ERR_INVALID_SOS,
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E_JPG_ERR_INVALID_DHT, /* 15 */
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E_JPG_ERR_INVALID_DRI,
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E_JPG_ERR_MULTI_APP1,
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E_JPG_ERR_INVALID_APP0,
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E_JPG_ERR_INVALID_APP1,
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E_JPG_ERR_PARSE_FAILED, /* 20 */
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E_JPG_ERR_NOT_PARSED,
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E_JPG_ERR_MULTI_EOI,
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/* instances */
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E_JPG_ERR_ALLOC_PARSER,
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E_JPG_ERR_ALLOC_DECODER,
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E_JPG_ERR_ALLOC_MEM, /* 25 */
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E_JPG_ERR_ALLOC_FLOW,
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/* general */
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E_JPG_ERR_UNSUPPORT,
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E_JPG_ERR_GENERAL,
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E_JPG_ERR_LAST,
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E_JPG_ERR_DISPLAY_ADDR, /* 30 */
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E_JPG_ERR_INVALID_COMPONENT /* code sync */
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};
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enum JpegDrvDecRetCode {
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E_HWJPG_OK = 0,
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E_HWJPG_BUSY,
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E_HWJPG_ERR_FETCH_TIMEOIT = E_JPG_ERR_LAST + 1,
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E_HWJPG_ERR_SET_BS,
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E_HWJPG_ERR_LOAD_Q,
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E_HWJPG_ERR_QTBL_INDEX,
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E_HWJPG_ERR_QTBL_NUM,
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E_HWJPG_ERR_PARAM,
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E_HWJPG_ERR_TIMEOUT,
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E_HWJPG_ERR_COMP_RANGE,
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E_HWJPG_ERR_TBL_RANGE,
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E_HWJPG_ERR_BLOCK,
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E_HWJPG_ERR_SIZE,
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E_HWJPG_ERR_OUTBUF,
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E_HWJPG_ERR_NULL_SCAN,
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E_HWJPG_ERR_GLOB_NOT_READY,
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E_HWJPG_ERR_SCAN_NOT_READY,
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E_HWJPG_ERR_ROW_NOT_READY,
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E_HWJPG_ERR_MCU_NOT_READY,
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E_HWJPG_ERR_MISC_NOT_READY,
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E_HWJPG_ERR_HUFF_ADDR,
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/* last */
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E_HWJPG_ERR_GENERAL
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};
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enum JpegDrvDecMode {
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JDEC_HAL_DEC_MODE_NONE,
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/* /< Jpeg baseline picture, decode whole picture */
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JDEC_HAL_DEC_MODE_BASELINE_PIC,
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/* /< Jpeg baseline picture, decode MCU row */
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JDEC_HAL_DEC_MODE_BASELINE_MCU,
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/* /< Jpeg baseline picture, decode MCU */
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JDEC_HAL_DEC_MODE_BASELINE_MCU_ROW,
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JDEC_HAL_DEC_MODE_BASELINE_VIDEO_OUTPUT,
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/* /< Jpeg progressive picture, decode MCU milti-collect */
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JDEC_HAL_DEC_MODE_PROGRESSIVE_MCU_MULTI_COLLECT,
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/* /< Jpeg progressive picture, decode MCU enhance decoding */
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JDEC_HAL_DEC_MODE_PROGRESSIVE_MCU_ENHANCE,
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/* /Jpeg progressive MCU-Row Mode */
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JDEC_HAL_DEC_MODE_PROGRESSIVE_MCU_ROW_MULTI_COLLECT,
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JDEC_HAL_DEC_MODE_PROGRESSIVE_MCU_ROW_ENHANCE,
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JDEC_HAL_DEC_MODE_PROGRESSIVE_SCAN_MULTI_COLLECT,
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JDEC_HAL_DEC_MODE_PROGRESSIVE_SCAN_ENHANCE
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};
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/* jpeg format */
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enum JpegDecFormat {
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E_JPG_UNKNOWN_FORMAT,
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E_JPG_BASELINE,
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E_JPG_EX_SEQ_HUFFMAN,
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E_JPG_PROGRESSIVE_HUFFMAN,
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E_JPG_EX_SEQ_ARITHMETIC,
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E_JPG_PROGRESSIVE_ARITHMETIC,
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E_JPG_LOSSLESS_HUFFMAN,
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E_JPG_DIFFERENTIAL_SEQ_HUFFMAN,
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E_JPG_DIFF_PROG_HUFFMAN,
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E_JPG_DIFF_LLESS_HUFFMAN,
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E_JPG_RESERVED_FOR_EXTENSIONS,
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E_JPG_LOSSLESS_ARITHMETIC,
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E_JPG_DIFF_SEQ_ARITHMETIC,
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E_JPG_DIFF_PROG_ARITHMETIC,
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E_JPG_UNSUPPORT_FORMAT
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};
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/* // jpeg decode mode */
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enum JpegDecMode {
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JPEG_DEC_MODE_NONE,
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/* /< Jpeg baseline picture, decode whole picture */
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JPEG_DEC_MODE_FRAME,
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/* /< Jpeg baseline picture, decode whole picture */
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JPEG_DEC_MODE_DC_LINK,
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/* /< Jpeg baseline picture, decode MCU row */
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JPEG_DEC_MODE_MCU_ROW
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};
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/* component info in SOF marker */
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struct JpegDecSOFComp {
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unsigned char u1CompId;
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unsigned char u1HSampFactor;
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unsigned char u1VSampFactor;
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unsigned char u1QuantTblNo;
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};
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struct JpegDecSOS {
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unsigned int u4ScanPass; /* scan pass */
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unsigned char u1CompInScan;
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unsigned char au1CompNoList[MAX_JPEG_COMPONENT];
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unsigned char au1DcId[MAX_JPEG_COMPONENT];
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unsigned char au1AcId[MAX_JPEG_COMPONENT];
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unsigned char u1Ss, u1Se, u1Ah, u1Al, u1AhAl; /* OT: NO USE */
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unsigned char *pu1ScanTableStart;
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unsigned char *pu1ScanDataStart;
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};
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/* raw de-huffman table */
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struct JpegDecDhtHuffTbl {
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unsigned char au1Bits[17];
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unsigned char au1HuffVal[256];
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};
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/* SOF data */
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struct JpegDecSOF {
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int fgSOF; /* indicate that already have an SOF marker */
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enum JpegDecFormat eJpegFormat;
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unsigned char u1DataPrecision;
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unsigned short u2ImageHeight;
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unsigned short u2ImageWidth;
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unsigned char u1NumComponents;
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unsigned char au1MapId2Index[256];
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struct JpegDecSOFComp arSofComp[MAX_JPEG_COMPONENT];
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};
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/* DHT data */
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struct JpegDecDHT {
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unsigned int u4NumDcTbl;
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unsigned int u4NumAcTbl;
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unsigned int fgDcTblLoaded; /* bit mask for loaded dc table */
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unsigned int fgAcTblLoaded; /* bit mask for loaded ac table */
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struct JpegDecDhtHuffTbl arDcTbl[4];
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struct JpegDecDhtHuffTbl arAcTbl[4];
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};
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/* DQT data */
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struct JpegDecDQT {
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/* although we leave 2bytes mul 64 space here, */
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/* if q table precision is 8bits, we use only */
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/* first half (1x64) of this table */
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unsigned char aau1Qtbl[4][128];
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unsigned int afgPrec[4];
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unsigned char u1NumQ;
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unsigned int fgDQT;
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};
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/* new types for flw2 (wired) */
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struct JpegDrvDecFlow {
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void *pvFreePoint; /* OT: NO USE */
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unsigned int u4Width; /* OT: NO USE */
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unsigned int u4Height; /* OT: NO USE */
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unsigned int u4McuNumInRow; /* OT: NO USE */
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unsigned int u4McuRows; /* OT: NO USE */
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|
|
unsigned int u4TotalMcuNum; /* OT: NO USE */
|
||
|
|
unsigned int aau4SampleFactor[3][2]; /* OT: NO USE */
|
||
|
|
unsigned int au4CompBlock[3]; /* OT: NO USE */
|
||
|
|
unsigned int au4MaxFactor[2]; /* OT: NO USE */
|
||
|
|
unsigned int outputBuffer0[3];
|
||
|
|
/* nouse in full frame mode, only use */
|
||
|
|
/* in PauseResume/DirectCouple mode */
|
||
|
|
unsigned int outputBuffer1[3];
|
||
|
|
unsigned int au1CoffBuffer[3]; /* OT: NO USE */
|
||
|
|
int fgProgScan; /* OT: NO USE */
|
||
|
|
/* temp buffers */
|
||
|
|
unsigned int apvNzBuffer[3]; /* OT: NO USE */
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
/* // JPEG Decoder Structure */
|
||
|
|
struct JPEG_DEC_DRV_IN {
|
||
|
|
|
||
|
|
/* common */
|
||
|
|
unsigned int decodeMode; /* OK */
|
||
|
|
unsigned int reg_OpMode; /* OK */
|
||
|
|
unsigned int regDecDumpEn;
|
||
|
|
unsigned int totalMCU; /* OK */
|
||
|
|
unsigned int comp0_DU;
|
||
|
|
/* OK { GRAY, gmcEn, DU9, DU8,..., DU1, DU0} */
|
||
|
|
unsigned int membershipList;
|
||
|
|
|
||
|
|
/* for BRZ (0): 1, (1): 1/2, (2): 1/4, (3): 1/8 */
|
||
|
|
unsigned char lumaHorDecimate; /* OK */
|
||
|
|
unsigned char lumaVerDecimate; /* OK */
|
||
|
|
unsigned char cbcrHorDecimate; /* OK */
|
||
|
|
unsigned char cbcrVerDecimate; /* OK */
|
||
|
|
|
||
|
|
unsigned int srcStreamAddrBase; /* OK */
|
||
|
|
unsigned int srcStreamSize; /* OK */
|
||
|
|
unsigned int srcStreamAddrWritePtr; /* OK */
|
||
|
|
|
||
|
|
unsigned int outputBuffer0[3]; /* OK */
|
||
|
|
/*OK only use in PauseResume/DirectCouple mode */
|
||
|
|
unsigned int outputBuffer1[3];
|
||
|
|
|
||
|
|
/* JPEG component information */
|
||
|
|
unsigned int componentNum; /* OK */
|
||
|
|
unsigned int componentID[3]; /* OK ///< Ci */
|
||
|
|
unsigned int hSamplingFactor[3]; /* OK ///< Hi */
|
||
|
|
unsigned int vSamplingFactor[3]; /* OK ///< Vi */
|
||
|
|
/* OK ///< Tqi (OT: need this field?) */
|
||
|
|
unsigned int qTableSelector[3];
|
||
|
|
|
||
|
|
unsigned int dma_McuInGroup; /* OK */
|
||
|
|
unsigned int dma_GroupNum; /* OK */
|
||
|
|
unsigned int dma_LastMcuNum; /* OK */
|
||
|
|
unsigned int gmcEn; /* OK */
|
||
|
|
/*OK ///< number of MCU column in the JPEG file */
|
||
|
|
/* unsigned int totalMcuRows; */
|
||
|
|
/* hSamplingFactor[n] * 8 * mcuPerRow */
|
||
|
|
unsigned int compImgStride[D_MAX_JPEG_HW_COMP];
|
||
|
|
unsigned int compMemStride[D_MAX_JPEG_HW_COMP]; /* OK */
|
||
|
|
/* hSamplingFactor[n] * 8 * mcuPerRow */
|
||
|
|
unsigned int compTileBufStride[D_MAX_JPEG_HW_COMP];
|
||
|
|
/* OK //move to HAL ///< number of MCU row in the JPEG file */
|
||
|
|
unsigned int mcuPerRow;
|
||
|
|
unsigned int pauseRow_en; /* OK */
|
||
|
|
unsigned int pauseRowCnt; /* move to HAL */
|
||
|
|
unsigned int pauseMCU; /* OK */
|
||
|
|
unsigned int tileBufRowNum; /* move to HAL */
|
||
|
|
unsigned int buffer_Y_PA; /* move to HAL */
|
||
|
|
unsigned int buffer_Cb_PA; /* move to HAL */
|
||
|
|
unsigned int buffer_Cr_PA; /* move to HAL */
|
||
|
|
unsigned int buffer_Y_row_size; /* move to HAL */
|
||
|
|
unsigned int buffer_C_row_size; /* move to HAL */
|
||
|
|
/*OK (required by HW decoder) number of DU for each component */
|
||
|
|
/* unsigned int compDU[3]; */
|
||
|
|
/*OK (required by HW decoder) DU per MCU row for each component */
|
||
|
|
/* unsigned int duPerMCURow[3]; */
|
||
|
|
/*OK (required by HW decoder) number of dummy DU for each component */
|
||
|
|
/* unsigned int dummyDU[3]; */
|
||
|
|
/*OK /// how many format? */
|
||
|
|
/* unsigned int samplingFormat; */
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
struct JPEG_DEC_DRV_OUT {
|
||
|
|
long timeout;
|
||
|
|
unsigned int *result;
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
struct JPEG_DEC_DRV_HYBRID_TASK {
|
||
|
|
long timeout;
|
||
|
|
int *hwid;
|
||
|
|
int *index_buf_fd;
|
||
|
|
unsigned int data[21];
|
||
|
|
};
|
||
|
|
|
||
|
|
struct JPEG_DEC_DRV_HYBRID_P_N_S {
|
||
|
|
int hwid;
|
||
|
|
int *progress_n_status;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct JPEG_DEC_CONFIG_ROW {
|
||
|
|
unsigned int decRowBuf[3]; /* OK */
|
||
|
|
unsigned int pauseMCU; /* OK */
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
struct JPEG_DEC_CONFIG_CMDQ {
|
||
|
|
unsigned int goNum;
|
||
|
|
unsigned int pauseMCUidx[64];
|
||
|
|
unsigned int decRowBuf0[64];
|
||
|
|
unsigned int decRowBuf1[64];
|
||
|
|
unsigned int decRowBuf2[64];
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
struct JpegDrvDecConfig {
|
||
|
|
/* from mt6575 */
|
||
|
|
unsigned int srcStreamAddrBase;
|
||
|
|
unsigned int srcStreamSize;
|
||
|
|
unsigned int srcStreamAddrWritePtr;
|
||
|
|
|
||
|
|
unsigned int outputBuffer0[3];
|
||
|
|
/* nouse in full frame mode, only use */
|
||
|
|
/*in PauseResume/DirectCouple mode */
|
||
|
|
unsigned int outputBuffer1[3];
|
||
|
|
/* /< number of MCU row in the JPEG file */
|
||
|
|
unsigned int mcuPerRow;
|
||
|
|
/* /< number of MCU column in the JPEG file */
|
||
|
|
unsigned int totalMcuRows;
|
||
|
|
/* /< (required by HW decoder) number of DU for each component */
|
||
|
|
unsigned int compDU[3];
|
||
|
|
/* /< (required by HW decoder) DU per MCU row for each component */
|
||
|
|
unsigned int duPerMCURow[3];
|
||
|
|
/* /< (required by HW decoder) number of dummy DU for each component */
|
||
|
|
unsigned int dummyDU[3];
|
||
|
|
|
||
|
|
unsigned int samplingFormat; /* / how many format? */
|
||
|
|
|
||
|
|
/* JPEG component information */
|
||
|
|
unsigned int componentNum;
|
||
|
|
unsigned int componentID[3]; /* /< Ci */
|
||
|
|
unsigned int hSamplingFactor[3]; /* /< Hi */
|
||
|
|
unsigned int vSamplingFactor[3]; /* /< Vi */
|
||
|
|
unsigned int qTableSelector[3]; /* /< Tqi (OT: need this field?) */
|
||
|
|
|
||
|
|
/******************************/
|
||
|
|
|
||
|
|
/* common */
|
||
|
|
unsigned int totalMCU;
|
||
|
|
unsigned char blkNumInMCU; /* total drv no use */
|
||
|
|
/* widest, highest */
|
||
|
|
unsigned char u1MaxHorSample, u1MaxVerSample;
|
||
|
|
/* picture width and height */
|
||
|
|
unsigned int u4PicWidth, u4PicHeight;
|
||
|
|
/* hSamplingFactor[n] * 8 * mcuPerRow */
|
||
|
|
unsigned int compImgStride[D_MAX_JPEG_HW_COMP];
|
||
|
|
/* hSamplingFactor[n] * 8 * mcuPerRow */
|
||
|
|
unsigned int compTileBufStride[D_MAX_JPEG_HW_COMP];
|
||
|
|
unsigned int au4PicWidthInBuf[D_MAX_JPEG_HW_COMP];
|
||
|
|
|
||
|
|
|
||
|
|
/* use only in look ahead table */
|
||
|
|
/* DU mapping to components */
|
||
|
|
unsigned char au1MemberShip[D_MAX_JPEG_BLOCK_NUM];
|
||
|
|
/* q tables in stream */
|
||
|
|
unsigned char aau1Qtbl[D_MAX_JPEG_QTBL][128];
|
||
|
|
unsigned int u4RestartInterval;
|
||
|
|
|
||
|
|
/* current scan */
|
||
|
|
/* number of components in current scan */
|
||
|
|
unsigned char u1NumCompsInCurrScan;
|
||
|
|
int afgCompInScan[D_MAX_JPEG_HW_COMP + 1];
|
||
|
|
/* unsigned char qTableSelector[D_MAX_JPEG_HW_COMP]; */
|
||
|
|
unsigned char au1BlkDc[D_MAX_JPEG_BLOCK_NUM];
|
||
|
|
unsigned char au1BlkAc[D_MAX_JPEG_BLOCK_NUM];
|
||
|
|
unsigned char u1Se; /* OT: NO USE */
|
||
|
|
unsigned char u1Ss; /* OT: NO USE */
|
||
|
|
|
||
|
|
/* current mcu row */
|
||
|
|
unsigned int u4CurrMcuRow;
|
||
|
|
unsigned int u4ModTotalRows;
|
||
|
|
|
||
|
|
/* for single component in p scan */
|
||
|
|
unsigned char u1FirstCompInScan;
|
||
|
|
|
||
|
|
/* for BRZ */
|
||
|
|
/* (0): 1, (1): 1/2, (2): 1/4, (3): 1/8 */
|
||
|
|
unsigned char lumaHorDecimate;
|
||
|
|
unsigned char lumaVerDecimate;
|
||
|
|
unsigned char cbcrHorDecimate;
|
||
|
|
unsigned char cbcrVerDecimate;
|
||
|
|
unsigned int srcColorFormat;
|
||
|
|
unsigned int dstColorFormat;
|
||
|
|
unsigned int u4isColorConv;
|
||
|
|
unsigned int u4ds_width[3];
|
||
|
|
unsigned int u4ds_height[3];
|
||
|
|
|
||
|
|
unsigned int decodeMode;
|
||
|
|
unsigned int gdmaBypassEn;
|
||
|
|
unsigned int regDecDumpEn;
|
||
|
|
|
||
|
|
unsigned int pauseRow_en;
|
||
|
|
unsigned int pauseRowCnt;
|
||
|
|
unsigned int tileBufRowNum;
|
||
|
|
unsigned int buffer_Y_PA;
|
||
|
|
unsigned int buffer_Cb_PA;
|
||
|
|
unsigned int buffer_Cr_PA;
|
||
|
|
unsigned int buffer_Y_row_size;
|
||
|
|
unsigned int buffer_C_row_size;
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
struct JpegDrvDecResult {
|
||
|
|
unsigned int *pChksum;
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
/* ========================== */
|
||
|
|
|
||
|
|
|
||
|
|
/* JPEG Encoder Structure */
|
||
|
|
struct JPEG_ENC_DRV_IN {
|
||
|
|
unsigned int dstBufferAddr;
|
||
|
|
unsigned int dstBufferSize;
|
||
|
|
|
||
|
|
unsigned int encWidth; /* HW directly fill to header */
|
||
|
|
unsigned int encHeight; /* HW directly fill to header */
|
||
|
|
|
||
|
|
unsigned char enableEXIF;
|
||
|
|
unsigned char allocBuffer;
|
||
|
|
/* unsigned char enableSyncReset; */
|
||
|
|
|
||
|
|
unsigned int encQuality;
|
||
|
|
unsigned int encFormat;
|
||
|
|
|
||
|
|
/* extend in mt6589 */
|
||
|
|
unsigned int disableGMC; /* TBD: not support */
|
||
|
|
unsigned int restartInterval;
|
||
|
|
unsigned int srcBufferAddr; /* YUV420: Luma */
|
||
|
|
unsigned int srcChromaAddr;
|
||
|
|
unsigned int imgStride;
|
||
|
|
unsigned int memStride;
|
||
|
|
unsigned int totalEncDU;
|
||
|
|
unsigned int dstBufAddrOffset;
|
||
|
|
unsigned int dstBufAddrOffsetMask;
|
||
|
|
int srcFd;
|
||
|
|
int srcFd2;
|
||
|
|
int dstFd;
|
||
|
|
unsigned int memHeight;
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
struct JPEG_ENC_DRV_OUT {
|
||
|
|
long timeout;
|
||
|
|
unsigned int *fileSize;
|
||
|
|
unsigned int *result;
|
||
|
|
unsigned int *cycleCount;
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
struct JPEG_PMEM_RANGE {
|
||
|
|
unsigned long startAddr; /* In : */
|
||
|
|
unsigned long size;
|
||
|
|
unsigned long result;
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
#ifdef CONFIG_COMPAT
|
||
|
|
|
||
|
|
struct compat_JPEG_DEC_DRV_OUT {
|
||
|
|
compat_long_t timeout;
|
||
|
|
compat_uptr_t result;
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
struct compat_JpegDrvDecResult {
|
||
|
|
compat_uptr_t pChksum;
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
struct compat_JPEG_ENC_DRV_OUT {
|
||
|
|
compat_long_t timeout;
|
||
|
|
compat_uptr_t fileSize;
|
||
|
|
compat_uptr_t result;
|
||
|
|
compat_uptr_t cycleCount;
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
struct compat_JPEG_DEC_DRV_HYBRID_TASK {
|
||
|
|
compat_long_t timeout;
|
||
|
|
compat_uptr_t hwid;
|
||
|
|
compat_uptr_t index_buf_fd;
|
||
|
|
unsigned int data[21];
|
||
|
|
};
|
||
|
|
|
||
|
|
struct compat_JPEG_DEC_DRV_HYBRID_P_N_S {
|
||
|
|
int hwid;
|
||
|
|
compat_uptr_t progress_n_status;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* ============================= */
|
||
|
|
|
||
|
|
#define JPEG_IOCTL_MAGIC 'x'
|
||
|
|
|
||
|
|
/* /////////////////// JPEG DEC IOCTL ///////////////////////////////////// */
|
||
|
|
|
||
|
|
#define JPEG_DEC_IOCTL_INIT \
|
||
|
|
_IO(JPEG_IOCTL_MAGIC, 1)
|
||
|
|
#define JPEG_DEC_IOCTL_CONFIG \
|
||
|
|
_IOW(JPEG_IOCTL_MAGIC, 2, struct JPEG_DEC_DRV_IN)
|
||
|
|
#define JPEG_DEC_IOCTL_FLOW \
|
||
|
|
_IOW(JPEG_IOCTL_MAGIC, 3, struct JpegDrvDecFlow)
|
||
|
|
#define JPEG_DEC_IOCTL_START \
|
||
|
|
_IO(JPEG_IOCTL_MAGIC, 4)
|
||
|
|
#define JPEG_DEC_IOCTL_WAIT \
|
||
|
|
_IOWR(JPEG_IOCTL_MAGIC, 5, struct JPEG_DEC_DRV_OUT)
|
||
|
|
#define JPEG_DEC_IOCTL_DEINIT \
|
||
|
|
_IO(JPEG_IOCTL_MAGIC, 6)
|
||
|
|
#define JPEG_DEC_IOCTL_RESET \
|
||
|
|
_IO(JPEG_IOCTL_MAGIC, 7)
|
||
|
|
#define JPEG_DEC_IOCTL_CHKSUM \
|
||
|
|
_IOWR(JPEG_IOCTL_MAGIC, 8, struct JpegDrvDecResult)
|
||
|
|
#define JPEG_DEC_IOCTL_BREAK \
|
||
|
|
_IO(JPEG_IOCTL_MAGIC, 9)
|
||
|
|
#define JPEG_DEC_IOCTL_RW_REG \
|
||
|
|
_IO(JPEG_IOCTL_MAGIC, 10)
|
||
|
|
#define JPEG_DEC_IOCTL_RESUME \
|
||
|
|
_IOW(JPEG_IOCTL_MAGIC, 11, struct JPEG_DEC_CONFIG_ROW)
|
||
|
|
#define JPEG_DEC_IOCTL_FLUSH_CMDQ \
|
||
|
|
_IOW(JPEG_IOCTL_MAGIC, 17, struct JPEG_DEC_CONFIG_CMDQ)
|
||
|
|
#define JPEG_DEC_IOCTL_DUMP_REG \
|
||
|
|
_IO(JPEG_IOCTL_MAGIC, 30)
|
||
|
|
#define JPEG_DEC_IOCTL_HYBRID_START \
|
||
|
|
_IOWR(JPEG_IOCTL_MAGIC, 18, struct JPEG_DEC_DRV_HYBRID_TASK)
|
||
|
|
#define JPEG_DEC_IOCTL_HYBRID_WAIT \
|
||
|
|
_IOWR(JPEG_IOCTL_MAGIC, 19, struct JPEG_DEC_DRV_HYBRID_P_N_S)
|
||
|
|
#define JPEG_DEC_IOCTL_HYBRID_GET_PROGRESS_STATUS \
|
||
|
|
_IOWR(JPEG_IOCTL_MAGIC, 20, struct JPEG_DEC_DRV_HYBRID_P_N_S)
|
||
|
|
|
||
|
|
|
||
|
|
/* /////////////////// JPEG ENC IOCTL ///////////////////////////////////// */
|
||
|
|
|
||
|
|
#define JPEG_ENC_IOCTL_INIT \
|
||
|
|
_IO(JPEG_IOCTL_MAGIC, 11)
|
||
|
|
#define JPEG_ENC_IOCTL_CONFIG \
|
||
|
|
_IOW(JPEG_IOCTL_MAGIC, 12, struct JPEG_ENC_DRV_IN)
|
||
|
|
#define JPEG_ENC_IOCTL_WAIT \
|
||
|
|
_IOWR(JPEG_IOCTL_MAGIC, 13, struct JPEG_ENC_DRV_OUT)
|
||
|
|
#define JPEG_ENC_IOCTL_DEINIT \
|
||
|
|
_IO(JPEG_IOCTL_MAGIC, 14)
|
||
|
|
#define JPEG_ENC_IOCTL_START \
|
||
|
|
_IO(JPEG_IOCTL_MAGIC, 15)
|
||
|
|
|
||
|
|
#define JPEG_ENC_IOCTL_WARM_RESET \
|
||
|
|
_IO(JPEG_IOCTL_MAGIC, 20)
|
||
|
|
#define JPEG_ENC_IOCTL_DUMP_REG \
|
||
|
|
_IO(JPEG_IOCTL_MAGIC, 21)
|
||
|
|
#define JPEG_ENC_IOCTL_RW_REG \
|
||
|
|
_IO(JPEG_IOCTL_MAGIC, 22)
|
||
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||
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#ifdef CONFIG_COMPAT
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||
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||
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#define COMPAT_JPEG_DEC_IOCTL_WAIT \
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_IOWR(JPEG_IOCTL_MAGIC, 5, struct compat_JPEG_DEC_DRV_OUT)
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||
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#define COMPAT_JPEG_DEC_IOCTL_CHKSUM \
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||
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_IOWR(JPEG_IOCTL_MAGIC, 8, struct compat_JpegDrvDecResult)
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||
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#define COMPAT_JPEG_ENC_IOCTL_WAIT \
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_IOWR(JPEG_IOCTL_MAGIC, 13, struct compat_JPEG_ENC_DRV_OUT)
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||
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#define COMPAT_JPEG_DEC_IOCTL_HYBRID_START \
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_IOWR(JPEG_IOCTL_MAGIC, 18, struct compat_JPEG_DEC_DRV_HYBRID_TASK)
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||
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#define COMPAT_JPEG_DEC_IOCTL_HYBRID_WAIT \
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||
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_IOWR(JPEG_IOCTL_MAGIC, 19, struct compat_JPEG_DEC_DRV_HYBRID_P_N_S)
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||
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#define COMPAT_JPEG_DEC_IOCTL_HYBRID_GET_PROGRESS_STATUS \
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||
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_IOWR(JPEG_IOCTL_MAGIC, 20, struct compat_JPEG_DEC_DRV_HYBRID_P_N_S)
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||
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#endif
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||
|
|
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||
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#endif
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