at2041reg.h

这个是Linux下的应用程序

/*
 *  Copyright(C) 2004, Pentamicro Inc. All Right Reserved.
 *
 *  Filename    :  at2041_api.c
 *  Description :  AT2041 api function
 *
 *  Project     :  MPEG-4 4-channel SDVR
 *
 *  Date        :  Apr., 27. 2004.
 *  Company     :  Advanced Technology R&D Center
 *                 Pentamicro Inc.
 */

#ifndef __AT2041_REG__
#define __AT2041_REG__

#define ID_FLAG             0x8000  // Rx ID flag

#define R_FLAG              0x0000  // Read flag
#define W_FLAG              0x0001  // Write flag
//#define M_FLAG              0x0001  // Message flag

/* group ID */
#define GID_GLB             0x0     //  global
#define GID_ENC             0x1     //  encoder
#define GID_DEC             0x2     //  decoder
#define GID_OSD             0x3     //  OSD
#define GID_EV              0x4     //  encoder video
#define GID_EVC             0x5     //  encoder video channel
#define GID_EA              0x6     //  encoder audio
#define GID_EAC             0x7     //  encoder audio channel
#define GID_DV              0x8     //  decoder video
#define GID_DVC             0x9     //  decoder video channel
#define GID_DA              0xA     //  decoder audio

/* global PID */
#define PID_GLB_ACK         0x01    // ack for Tx
#define PID_GLB_OP          0x02    // operation mode
#define PID_GLB_SDR_SIZE    0x03    // sdram size
#define PID_GLB_VID_SIZE    0x04    // video size
#define PID_GLB_CH_SIZE     0x05    // channel size
#define PID_GLB_GOPM_SIZE   0x06    // GOPM size
#define PID_GLB_ENCB_SIZE   0x07    // encoder buffer size
#define PID_GLB_DECB_SIZE   0x08    // encoder buffer size
#define PID_GLB_SDR_ALLOC   0x09    // encoder buffer size
#define PID_GLB_GIO_MODE	0x12	// set GIO MODE
//...
#define PID_GLB_HIF_CTRL    0x01    // host interface control
#define PID_GLB_SLEEP       0x02    // enter sleep mode
//...
#define PID_GLB_DIR_A       0x3E    // direct access address
#define PID_GLB_DIR_D       0x3F    // direct access data

/* encoder PID */
#define PID_ENC_ACK         0x01    // ack for "output data ready message"
#define PID_ENC_START       0x02    // encoder start
#define PID_ENC_STOP        0x03    // encoder stop
#define PID_ENC_STR_FMT     0x04    // output stream format
#define PID_ENC_DMAX        0x05    // maximum output data size

/* encoder video PID */
#define PID_EV_FMT          0x01    // video input format
#define PID_EV_CLK_INV      0x02    // video input clock inversion
#define PID_EV_SYNC_M       0x03    // video input sync mode
#define PID_EV_VOFF_M       0x04    // video input vertivcal offset mode
#define PID_EV_VOFF_V       0x05    // video input vertivcal offset value
#define PID_EV_FSYNC_M      0x06    // video input field sync mode
#define PID_EV_FSYNC_P      0x07    // video input field sync parameters
#define PID_EV_SYNC_POL     0x08    // video input sync polarity
#define PID_EV_DATA_SAT     0x09    // video input data saturation value
#define PID_EV_PRE_PROC     0x0A    // video input pre-processing
#define PID_EV_SHR          0x0B    // video input shift right
#define PID_EV_CID_IF       0x0C    // channel ID Interface mode
#define PID_EV_WM_EN        0x0D    // watermark enable
#define PID_EV_WM_LEVEL     0x0E    // watermark level
#define PID_EV_WM_KEY       0x0F    // watermark key
#define PID_EV_WM_UPDATA    0x10    // watermark key update
//...
#define PID_EV_TC           0x20    // time code
#define PID_EV_MP12_IQMAT   0x21    // mpeg-1/2  intra Q matrix
#define PID_EV_MP12_NQMAT   0x22    // mpeg-1/2  non-intra Q matrix
#define PID_EV_MP4_IQMAT    0x23    // mpeg-4/H.263  intra Q matrix
#define PID_EV_MP4_NQMAT    0x24    // mpeg-4/H.263  non-intra Q matrix

/* encoder video channel PID */
#define PID_EVC_RESTART     0x01    // restart
#define PID_EVC_PAUSE       0x02    // pause
#define PID_EVC_STD         0x03    // standard
#define PID_EVC_RC_MODE     0x04    // rate control mode
#define PID_EVC_FIX_Q       0x05    // fixed Q value
#define PID_EVC_RC_PARM     0x06    // rate control parameters
#define PID_EVC_GOP         0x07    // GOP structure
#define PID_EVC_FRC_I       0x08    // force I
#define PID_EVC_RESYNC_M    0x09    // resync mode
#define PID_EVC_RESYNC_I    0x0A    // resync interval
#define PID_EVC_MPEG_PARM   0x0B    // mpeg parameters
//...
#define PID_EVC_PHY_CID     0x20    // physical channel ID
#define PID_EVC_VLOSS_M     0x21    // Video loss recoding mode
#define PID_EVC_VSCL_M      0x22    // vertical scale mode
#define PID_EVC_REC_RGN     0x23    // recoding region
#define PID_EVC_FPS_CTRL    0x24    // frame rate control
#define PID_EVC_MD_MODE     0x25    // motion detection mode
#define PID_EVC_MD_PARM     0x26    // motion detection parameters
#define PID_EVC_MD_AREA     0x27    // motion detection area bitmap

/* encoder audio PID */
#define PID_EA_STD          0x01    // audio encoding standard
#define PID_EA_CH_SIZE      0x02    // audio input channel size
#define PID_EA_FMT          0x03    // audio input format
#define PID_EA_CLK_INV      0x04    // audio clock inversion
#define PID_EA_IF_MODE      0x05    // audio interface mode
#define PID_EA_FSYNC_WIDTH  0x06    // audio frame sync width

/* encoder audio channel PID */
#define PID_EAC_RESTART     0x01    // restart
#define PID_EAC_PAUSE       0x02    // pause
#define PID_EAC_PHY_CID     0x03    // physical channel ID

/* decoder PID */
#define PID_DEC_ACK         0x01    // ack for "data request message"
#define PID_DEC_START       0x02    // decoder start
#define PID_DEC_STOP        0x03    // encoder stop
#define PID_DEC_RESUME      0x04    // encoder resume
#define PID_DEC_PAUSE       0x05    // encoder pause
#define PID_DEC_STR_FMT     0x06    // input stream format
#define PID_DEC_SLOCK_NUM   0x07    // sync lock counting number
#define PID_DEC_ISB0_EN     0x08    // input stream buffer 0 enable
#define PID_DEC_ISB1_EN     0x09    // input stream buffer 1 enable
#define PID_DEC_ISB2_EN     0x0A    // input stream buffer 2 enable
#define PID_DEC_ISB3_EN     0x0B    // input stream buffer 3 enable
#define PID_DEC_ISB0_CTRL   0x0C    // input stream buffer 0 control parameters
#define PID_DEC_ISB1_CTRL   0x0D    // input stream buffer 1 control parameters
#define PID_DEC_ISB2_CTRL   0x0E    // input stream buffer 2 control parameters
#define PID_DEC_ISB3_CTRL   0x0F    // input stream buffer 3 control parameters
#define PID_DEC_MODE        0x10    // decoding mode
// pentamicro 2005.07.28
#define PID_DEC_STC_SPEED_CONTROL		0x15
#define PID_DEC_AV_BUFFER_DEPTH_CONTROL	0x17

/* decoder video PID */
#define PID_DV_FMT          0x01    // output video format
#define PID_DV_CLK_INV      0x02    // output video clock inversion
#define PID_DV_SLAVE        0x03    // output video slave mode
#define PID_DV_VOFF         0x04    // output video vertical offset
#define PID_DV_FSYNC_M      0x05    // output video field sync mode
#define PID_DV_FSYNC_P      0x06    // output video field sync parameter
#define PID_DV_HSYNC_CTRL   0x07    // output video horizontal sync control parameter
#define PID_DV_VSYNC_CTRL   0x08    // output video vertical sync control parameter
#define PID_DV_FSYNC_CTRL   0x09    // output video field sync control parameter
#define PID_DV_SYNC_POL     0x0A    // output video sync polarity
#define PID_DV_DATA_SAT     0x0B    // output video data saturation
//...
#define PID_DV_ZOOM_IN      0x10    // x2 zoom-in
#define PID_DV_ZOOM_OFF     0x11    // partial display offset, zoom offset
#define PID_DV_DINT_EN      0x12    // deinterlace enable
#define PID_DV_FLD_RPT      0x13    // field repeat enable
#define PID_DV_VBI_MODE     0x14    // VBI encoding mode
#define PID_DV_COLOR_BAR    0x15    // color bar enable
#define PID_DV_BL_EN        0x16    // border line enable
#define PID_DV_BL_COLOR     0x17    // border line color
#define PID_DV_BC_EN        0x18    // background color enable
#define PID_DV_BC_COLOR     0x19    // background color
#define PID_DV_FG_WINDOW    0x1A    // forground window
#define PID_DV_BI_DN_STT    0x1B    // background image download start
#define PID_DV_BI_DN_FIN    0x1C    // background image download finish
#define PID_DV_BI_CAP       0x1D    // background image capture
#define PID_DV_BI_MODE      0x1E    // background image mode
#define PID_DV_BI_MCID      0x1F    // background image monitor channel ID
//...
#define PID_DV_STEP         0x30    // background image monitor channel ID

/* decoder video channel PID */
#define PID_DVC_STD         0x01    // standard
#define PID_DVC_STR_ID      0x02    // stream ID
#define PID_DVC_FREEZE      0x03    // freeze
#define PID_DVC_DISP        0x04    // display on / off
//...
#define PID_DVC_SCL_DN      0x10    // scale down mode
#define PID_DVC_MB_OFF      0x11    // display MB offset
#define PID_DVC_H2P_OFF     0x12    // horizontal 2-pel unit offset
//...
#define PID_DVC_EQ_ON       0x20    // EQ on / off
#define PID_DVC_EQ_PARM     0x21    // EQ parameters
#define PID_DVC_ENH_ON      0x22    // enhancement on / off
#define PID_DVC_BRIGHT      0x23    // brightness control
// pentamicro 2005.07.28
#define PID_DVC_LOW_DEALY_DISPLAY	0x26 // low delay display

/* decoder audio PID */
#define PID_DA_STD          0x01    // audio encoding standard
#define PID_DA_STR_ID       0x02    // stream ID
#define PID_DA_FMT          0x03    // audio input format
#define PID_DA_CLK_INV      0x04    // audio clock inversion
#define PID_DA_IF_MODE      0x05    // audio interface mode
#define PID_DA_FSYNC_WIDTH  0x06    // audio frame sync width

/* OSD PID */
#define PID_OSD_ON          0x01    // OSD on / off control
#define PID_OSD_PALETTE     0x02    // OSD color palette


/* global MID */
#define MID_GLB_RDY         0x01    // global ready message

/* encoder MID */
#define MID_ENC_DRDY        0x01    // encoder data ready message

/* decoder MID */
#define MID_DEC_DREQ        0x01    // decoder data request message

#define RxID(GID,CID,PID,WF) (ID_FLAG | (GID << 11) | (CID << 7) | (PID << 1) | WF)

/* OSD PID */
#define PID_OSD_DISPLAY_FONT		0x12	// display OSD FONT
#define PID_OSD_FILL_SCREEN_FONT	0x13	// fill screen font
#define PID_OSD_FILL_LINE_FONT		0x14	// fill line font
#define PID_OSD_LOAD_FONT   0x20    // OSD load font data
#define PID_OSD_SET_FONT    0x21    // OSD set font
#define PID_OSD_DISP_STR    0x22    // OSD display string
#define PID_OSD_LOAD_IMG    0x24    // OSD load image data
#define PID_OSD_DISP_IMG    0x25    // OSD display image data
#define PID_OSD_SAVE_IMG    0x26    // OSD save image
#define PID_OSD_RESTORE_IMG 0x27    // OSD restore image
#define PID_OSD_FILL_RECT   0x28    // OSD fill rectangular

#endif