236 строки
8.8 KiB
C
236 строки
8.8 KiB
C
/*
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* linux/drivers/media/platform/coda/coda_regs.h
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*
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* Copyright (C) 2012 Vista Silicon SL
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* Javier Martin <javier.martin@vista-silicon.com>
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* Xavier Duret
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#ifndef _REGS_CODA_H_
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#define _REGS_CODA_H_
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/* HW registers */
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#define CODA_REG_BIT_CODE_RUN 0x000
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#define CODA_REG_RUN_ENABLE (1 << 0)
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#define CODA_REG_BIT_CODE_DOWN 0x004
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#define CODA_DOWN_ADDRESS_SET(x) (((x) & 0xffff) << 16)
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#define CODA_DOWN_DATA_SET(x) ((x) & 0xffff)
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#define CODA_REG_BIT_HOST_IN_REQ 0x008
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#define CODA_REG_BIT_INT_CLEAR 0x00c
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#define CODA_REG_BIT_INT_CLEAR_SET 0x1
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#define CODA_REG_BIT_INT_STATUS 0x010
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#define CODA_REG_BIT_CODE_RESET 0x014
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#define CODA_REG_RESET_ENABLE (1 << 0)
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#define CODA_REG_BIT_CUR_PC 0x018
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/* Static SW registers */
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#define CODA_REG_BIT_CODE_BUF_ADDR 0x100
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#define CODA_REG_BIT_WORK_BUF_ADDR 0x104
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#define CODA_REG_BIT_PARA_BUF_ADDR 0x108
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#define CODA_REG_BIT_STREAM_CTRL 0x10c
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#define CODA7_STREAM_BUF_PIC_RESET (1 << 4)
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#define CODADX6_STREAM_BUF_PIC_RESET (1 << 3)
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#define CODA7_STREAM_BUF_PIC_FLUSH (1 << 3)
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#define CODADX6_STREAM_BUF_PIC_FLUSH (1 << 2)
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#define CODA7_STREAM_BUF_DYNALLOC_EN (1 << 5)
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#define CODADX6_STREAM_BUF_DYNALLOC_EN (1 << 4)
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#define CODA_STREAM_CHKDIS_OFFSET (1 << 1)
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#define CODA_STREAM_ENDIAN_SELECT (1 << 0)
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#define CODA_REG_BIT_FRAME_MEM_CTRL 0x110
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#define CODA_IMAGE_ENDIAN_SELECT (1 << 0)
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#define CODA_REG_BIT_RD_PTR(x) (0x120 + 8 * (x))
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#define CODA_REG_BIT_WR_PTR(x) (0x124 + 8 * (x))
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#define CODADX6_REG_BIT_SEARCH_RAM_BASE_ADDR 0x140
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#define CODA7_REG_BIT_AXI_SRAM_USE 0x140
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#define CODA7_USE_BIT_ENABLE (1 << 0)
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#define CODA7_USE_HOST_BIT_ENABLE (1 << 7)
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#define CODA7_USE_ME_ENABLE (1 << 4)
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#define CODA7_USE_HOST_ME_ENABLE (1 << 11)
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#define CODA_REG_BIT_BUSY 0x160
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#define CODA_REG_BIT_BUSY_FLAG 1
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#define CODA_REG_BIT_RUN_COMMAND 0x164
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#define CODA_COMMAND_SEQ_INIT 1
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#define CODA_COMMAND_SEQ_END 2
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#define CODA_COMMAND_PIC_RUN 3
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#define CODA_COMMAND_SET_FRAME_BUF 4
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#define CODA_COMMAND_ENCODE_HEADER 5
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#define CODA_COMMAND_ENC_PARA_SET 6
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#define CODA_COMMAND_DEC_PARA_SET 7
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#define CODA_COMMAND_DEC_BUF_FLUSH 8
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#define CODA_COMMAND_RC_CHANGE_PARAMETER 9
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#define CODA_COMMAND_FIRMWARE_GET 0xf
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#define CODA_REG_BIT_RUN_INDEX 0x168
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#define CODA_INDEX_SET(x) ((x) & 0x3)
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#define CODA_REG_BIT_RUN_COD_STD 0x16c
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#define CODADX6_MODE_DECODE_MP4 0
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#define CODADX6_MODE_ENCODE_MP4 1
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#define CODADX6_MODE_DECODE_H264 2
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#define CODADX6_MODE_ENCODE_H264 3
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#define CODA7_MODE_DECODE_H264 0
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#define CODA7_MODE_DECODE_VC1 1
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#define CODA7_MODE_DECODE_MP2 2
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#define CODA7_MODE_DECODE_MP4 3
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#define CODA7_MODE_DECODE_DV3 3
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#define CODA7_MODE_DECODE_RV 4
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#define CODA7_MODE_DECODE_MJPG 5
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#define CODA7_MODE_ENCODE_H264 8
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#define CODA7_MODE_ENCODE_MP4 11
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#define CODA7_MODE_ENCODE_MJPG 13
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#define CODA_MODE_INVALID 0xffff
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#define CODA_REG_BIT_INT_ENABLE 0x170
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#define CODA_INT_INTERRUPT_ENABLE (1 << 3)
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/*
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* Commands' mailbox:
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* registers with offsets in the range 0x180-0x1d0
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* have different meaning depending on the command being
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* issued.
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*/
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/* Encoder Sequence Initialization */
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#define CODA_CMD_ENC_SEQ_BB_START 0x180
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#define CODA_CMD_ENC_SEQ_BB_SIZE 0x184
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#define CODA_CMD_ENC_SEQ_OPTION 0x188
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#define CODA7_OPTION_GAMMA_OFFSET 8
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#define CODADX6_OPTION_GAMMA_OFFSET 7
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#define CODA_OPTION_LIMITQP_OFFSET 6
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#define CODA_OPTION_RCINTRAQP_OFFSET 5
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#define CODA_OPTION_FMO_OFFSET 4
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#define CODA_OPTION_SLICEREPORT_OFFSET 1
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#define CODA_CMD_ENC_SEQ_COD_STD 0x18c
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#define CODA_STD_MPEG4 0
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#define CODA_STD_H263 1
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#define CODA_STD_H264 2
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#define CODA_STD_MJPG 3
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#define CODA_CMD_ENC_SEQ_SRC_SIZE 0x190
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#define CODA7_PICWIDTH_OFFSET 16
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#define CODA7_PICWIDTH_MASK 0xffff
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#define CODADX6_PICWIDTH_OFFSET 10
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#define CODADX6_PICWIDTH_MASK 0x3ff
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#define CODA_PICHEIGHT_OFFSET 0
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#define CODADX6_PICHEIGHT_MASK 0x3ff
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#define CODA7_PICHEIGHT_MASK 0xffff
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#define CODA_CMD_ENC_SEQ_SRC_F_RATE 0x194
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#define CODA_CMD_ENC_SEQ_MP4_PARA 0x198
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#define CODA_MP4PARAM_VERID_OFFSET 6
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#define CODA_MP4PARAM_VERID_MASK 0x01
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#define CODA_MP4PARAM_INTRADCVLCTHR_OFFSET 2
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#define CODA_MP4PARAM_INTRADCVLCTHR_MASK 0x07
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#define CODA_MP4PARAM_REVERSIBLEVLCENABLE_OFFSET 1
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#define CODA_MP4PARAM_REVERSIBLEVLCENABLE_MASK 0x01
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#define CODA_MP4PARAM_DATAPARTITIONENABLE_OFFSET 0
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#define CODA_MP4PARAM_DATAPARTITIONENABLE_MASK 0x01
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#define CODA_CMD_ENC_SEQ_263_PARA 0x19c
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#define CODA_263PARAM_ANNEXJENABLE_OFFSET 2
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#define CODA_263PARAM_ANNEXJENABLE_MASK 0x01
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#define CODA_263PARAM_ANNEXKENABLE_OFFSET 1
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#define CODA_263PARAM_ANNEXKENABLE_MASK 0x01
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#define CODA_263PARAM_ANNEXTENABLE_OFFSET 0
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#define CODA_263PARAM_ANNEXTENABLE_MASK 0x01
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#define CODA_CMD_ENC_SEQ_264_PARA 0x1a0
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#define CODA_264PARAM_DEBLKFILTEROFFSETBETA_OFFSET 12
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#define CODA_264PARAM_DEBLKFILTEROFFSETBETA_MASK 0x0f
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#define CODA_264PARAM_DEBLKFILTEROFFSETALPHA_OFFSET 8
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#define CODA_264PARAM_DEBLKFILTEROFFSETALPHA_MASK 0x0f
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#define CODA_264PARAM_DISABLEDEBLK_OFFSET 6
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#define CODA_264PARAM_DISABLEDEBLK_MASK 0x01
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#define CODA_264PARAM_CONSTRAINEDINTRAPREDFLAG_OFFSET 5
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#define CODA_264PARAM_CONSTRAINEDINTRAPREDFLAG_MASK 0x01
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#define CODA_264PARAM_CHROMAQPOFFSET_OFFSET 0
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#define CODA_264PARAM_CHROMAQPOFFSET_MASK 0x1f
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#define CODA_CMD_ENC_SEQ_SLICE_MODE 0x1a4
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#define CODA_SLICING_SIZE_OFFSET 2
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#define CODA_SLICING_SIZE_MASK 0x3fffffff
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#define CODA_SLICING_UNIT_OFFSET 1
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#define CODA_SLICING_UNIT_MASK 0x01
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#define CODA_SLICING_MODE_OFFSET 0
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#define CODA_SLICING_MODE_MASK 0x01
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#define CODA_CMD_ENC_SEQ_GOP_SIZE 0x1a8
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#define CODA_GOP_SIZE_OFFSET 0
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#define CODA_GOP_SIZE_MASK 0x3f
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#define CODA_CMD_ENC_SEQ_RC_PARA 0x1ac
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#define CODA_RATECONTROL_AUTOSKIP_OFFSET 31
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#define CODA_RATECONTROL_AUTOSKIP_MASK 0x01
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#define CODA_RATECONTROL_INITIALDELAY_OFFSET 16
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#define CODA_RATECONTROL_INITIALDELAY_MASK 0x7f
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#define CODA_RATECONTROL_BITRATE_OFFSET 1
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#define CODA_RATECONTROL_BITRATE_MASK 0x7f
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#define CODA_RATECONTROL_ENABLE_OFFSET 0
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#define CODA_RATECONTROL_ENABLE_MASK 0x01
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#define CODA_CMD_ENC_SEQ_RC_BUF_SIZE 0x1b0
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#define CODA_CMD_ENC_SEQ_INTRA_REFRESH 0x1b4
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#define CODADX6_CMD_ENC_SEQ_FMO 0x1b8
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#define CODA_FMOPARAM_TYPE_OFFSET 4
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#define CODA_FMOPARAM_TYPE_MASK 1
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#define CODA_FMOPARAM_SLICENUM_OFFSET 0
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#define CODA_FMOPARAM_SLICENUM_MASK 0x0f
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#define CODA7_CMD_ENC_SEQ_SEARCH_BASE 0x1b8
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#define CODA7_CMD_ENC_SEQ_SEARCH_SIZE 0x1bc
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#define CODA_CMD_ENC_SEQ_RC_QP_MAX 0x1c8
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#define CODA_QPMAX_OFFSET 0
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#define CODA_QPMAX_MASK 0x3f
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#define CODA_CMD_ENC_SEQ_RC_GAMMA 0x1cc
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#define CODA_GAMMA_OFFSET 0
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#define CODA_GAMMA_MASK 0xffff
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#define CODA_RET_ENC_SEQ_SUCCESS 0x1c0
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/* Encoder Picture Run */
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#define CODA_CMD_ENC_PIC_SRC_ADDR_Y 0x180
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#define CODA_CMD_ENC_PIC_SRC_ADDR_CB 0x184
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#define CODA_CMD_ENC_PIC_SRC_ADDR_CR 0x188
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#define CODA_CMD_ENC_PIC_QS 0x18c
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#define CODA_CMD_ENC_PIC_ROT_MODE 0x190
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#define CODA_ROT_MIR_ENABLE (1 << 4)
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#define CODA_ROT_0 (0x0 << 0)
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#define CODA_ROT_90 (0x1 << 0)
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#define CODA_ROT_180 (0x2 << 0)
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#define CODA_ROT_270 (0x3 << 0)
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#define CODA_MIR_NONE (0x0 << 2)
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#define CODA_MIR_VER (0x1 << 2)
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#define CODA_MIR_HOR (0x2 << 2)
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#define CODA_MIR_VER_HOR (0x3 << 2)
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#define CODA_CMD_ENC_PIC_OPTION 0x194
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#define CODA_CMD_ENC_PIC_BB_START 0x198
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#define CODA_CMD_ENC_PIC_BB_SIZE 0x19c
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#define CODA_RET_ENC_PIC_TYPE 0x1c4
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#define CODA_RET_ENC_PIC_SLICE_NUM 0x1cc
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#define CODA_RET_ENC_PIC_FLAG 0x1d0
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/* Set Frame Buffer */
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#define CODA_CMD_SET_FRAME_BUF_NUM 0x180
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#define CODA_CMD_SET_FRAME_BUF_STRIDE 0x184
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#define CODA7_CMD_SET_FRAME_AXI_BIT_ADDR 0x190
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#define CODA7_CMD_SET_FRAME_AXI_IPACDC_ADDR 0x194
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#define CODA7_CMD_SET_FRAME_AXI_DBKY_ADDR 0x198
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#define CODA7_CMD_SET_FRAME_AXI_DBKC_ADDR 0x19c
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#define CODA7_CMD_SET_FRAME_AXI_OVL_ADDR 0x1a0
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#define CODA7_CMD_SET_FRAME_SOURCE_BUF_STRIDE 0x1a8
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/* Encoder Header */
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#define CODA_CMD_ENC_HEADER_CODE 0x180
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#define CODA_GAMMA_OFFSET 0
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#define CODA_HEADER_H264_SPS 0
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#define CODA_HEADER_H264_PPS 1
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#define CODA_HEADER_MP4V_VOL 0
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#define CODA_HEADER_MP4V_VOS 1
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#define CODA_HEADER_MP4V_VIS 2
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#define CODA_CMD_ENC_HEADER_BB_START 0x184
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#define CODA_CMD_ENC_HEADER_BB_SIZE 0x188
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/* Get Version */
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#define CODA_CMD_FIRMWARE_VERNUM 0x1c0
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#define CODA_FIRMWARE_PRODUCT(x) (((x) >> 16) & 0xffff)
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#define CODA_FIRMWARE_MAJOR(x) (((x) >> 12) & 0x0f)
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#define CODA_FIRMWARE_MINOR(x) (((x) >> 8) & 0x0f)
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#define CODA_FIRMWARE_RELEASE(x) ((x) & 0xff)
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#define CODA_FIRMWARE_VERNUM(product, major, minor, release) \
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((product) << 16 | ((major) << 12) | \
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((minor) << 8) | (release))
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#endif
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