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標(biāo)題: GC032_DVP驅(qū)動(dòng)文件 MT62xx [打印本頁]

作者: anihaoa 時(shí)間: 2020-7-2 20:37
標(biāo)題: GC032_DVP驅(qū)動(dòng)文件 MT62xx
/*****************************************************************************
*
* Filename:
* ---------
* usbvideo_attr_GC032A.c
*
* Project:
* --------
* Maui_sw
*
* Description:
* ------------
* Image sensor webcam driver function
*
* Author:
* -------
*  ------- ---- (--------)
*
*============================================================================
*          HISTORY
* Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
*------------------------------------------------------------------------------
* $Revision:$
* $Modtime:$
* $Log:$
*
* Initial revision.
*------------------------------------------------------------------------------
* Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
*============================================================================
****************************************************************************/
#include "drv_comm.h"
#include "stdio.h"
#include "isp_if.h"
#include "image_sensor.h"
#include "mm_comm_def.h"
#include "sensor_comm_def.h"
#include "usbvideo_custom.h"
#include "jpeg_enum.h"

#if (defined(WEBCAM_SUPPORT))
MM_ERROR_CODE_ENUM GC032AWebcamFeatureCtrl(kal_uint32 Id, void *In, void *Out, kal_uint32 OutLen, kal_uint32 *RealOutLen)
{
  /* supported feature list */
  static const USBVideo_Attr_Info GC032A_ATTR_INFO[] =
  {
{USBVIDEO_ATTRIBUTE_BRIGHTNESS, KAL_TRUE, KAL_TRUE},
{USBVIDEO_ATTRIBUTE_CONTRAST, KAL_TRUE, KAL_TRUE},
{USBVIDEO_ATTRIBUTE_HUE, KAL_FALSE, KAL_FALSE},
{USBVIDEO_ATTRIBUTE_HUE_AUTO, KAL_FALSE, KAL_FALSE},
{USBVIDEO_ATTRIBUTE_SATURATION, KAL_FALSE, KAL_FALSE},
{USBVIDEO_ATTRIBUTE_POWER_LINE_FREQUENCY, KAL_TRUE, KAL_TRUE},
{USBVIDEO_ATTRIBUTE_SHARPNESS, KAL_FALSE, KAL_FALSE},
{USBVIDEO_ATTRIBUTE_BACKLIGHT_COMPENSATION, KAL_FALSE, KAL_FALSE},
{USBVIDEO_ATTRIBUTE_GAMMA, KAL_FALSE, KAL_FALSE},
{USBVIDEO_ATTRIBUTE_WHITE_BALANCE_TMP, KAL_TRUE, KAL_TRUE},
{USBVIDEO_ATTRIBUTE_WHITE_BALANCE_TMP_AUTO, KAL_TRUE, KAL_TRUE},
  };
  /* supported video size list */
  static const USBVideo_Video_Size_Info GC032A_VIDEO_SIZE[] =
  {
{USBVIDEO_VIDEO_SIZE_1, 160, 120, 0xC000, 912382, 38012, 500000, 500000, 500000, 0},
{USBVIDEO_VIDEO_SIZE_2, 320, 240, 0xC000, 912384, 38016, 500000, 500000, 500000, 0},
#if (defined(__JPEG_HW_SUPPORTED__))
{USBVIDEO_VIDEO_SIZE_3, 640, 480, 0x18000, 912384, 38016, 500000, 500000, 500000, 0},
#else
{USBVIDEO_VIDEO_SIZE_3, 640, 480, 0xC000, 912384, 38016, 500000, 500000, 500000, 0},
#endif
  };
  /* supported still image size list */
  static const USBVideo_Still_Size_Info GC032A_STILL_SIZE[] =
  {
{USBVIDEO_STILL_SIZE_1, 160, 120, 0xC000},
{USBVIDEO_STILL_SIZE_2, 320, 240, 0xC000},
#if (defined(__JPEG_HW_SUPPORTED__))
{USBVIDEO_STILL_SIZE_3, 640, 480, 0x18000},
#else
{USBVIDEO_STILL_SIZE_3, 640, 480, 0xC000},
#endif
  };
  /* supported compression type list*/
  static const USBVideo_Compression_Info GC032A_STILL_COMPRESSION[] =
  {
/* {USBVIDEO_COMPRESSION_1, JPEG_ENCODE_QUALITY_GOOD}, */
{USBVIDEO_COMPRESSION_1, JPEG_ENCODE_QUALITY_LOW},
{USBVIDEO_COMPRESSION_2, JPEG_ENCODE_QUALITY_FAIR}
  };
  static const USBVIDEO_VIDEO_SIZE_TYPE GC032A_g_default_video_size = USBVIDEO_VIDEO_SIZE_1;
  static const USBVIDEO_STILL_SIZE_TYPE GC032A_g_default_still_size = USBVIDEO_STILL_SIZE_1;
  static const USBVIDEO_COMPRESSION_TYPE GC032A_g_default_compression = USBVIDEO_COMPRESSION_1;
  static const usbvideo_attr_struct GC032AWebcamAttrPara =
  {
/* min,max,res,def */
{
   {0,    4, 1, 0  },  /*0  USBVIDEO_ATTRIBUTE_BACKLIGHT_COMPENSATION*/
   {0,    8, 1, 4 },  /*1  USBVIDEO_ATTRIBUTE_BRIGHTNESS*/
   {0,    2, 1, 1  },  /*2  USBVIDEO_ATTRIBUTE_CONTRAST*/
   {0,    255,  1, 127 },  /*3  USBVIDEO_ATTRIBUTE_GAIN*/
   {0,    2, 1, 1  },  /*4  USBVIDEO_ATTRIBUTE_POWER_LINE_FREQUENCY, 0:Disable, 1:50, 2:60*/
   {0,    360,  1 ,    0  },  /*5  USBVIDEO_ATTRIBUTE_HUE*/
   {0,    255,  1, 64  },  /*6  USBVIDEO_ATTRIBUTE_SATURATION*/
   {0,    15, 1, 0  },  /*7  USBVIDEO_ATTRIBUTE_SHARPNESS*/
   {100, 220,  60,    160 },  /*8  USBVIDEO_ATTRIBUTE_GAMMA*/
   {2500, 6500, 500,  5500},  /*9 USBVIDEO_ATTRIBUTE_WHITE_BALANCE_TMP*/
   {0,    1, 1, 1  },  /*10 USBVIDEO_ATTRIBUTE_WHITE_BALANCE_TMP_AUTO*/
   {0,    0, 0, 0  },  /*11 USBVIDEO_ATTRIBUTE_WHITE_BALANCE_COMP, NOT SUPPORT*/
   {0,    1, 1, 1  },  /*12 USBVIDEO_ATTRIBUTE_WHITE_BALANCE_COMP_AUTO*/
   {0,    0, 1, 0  },  /*13 USBVIDEO_ATTRIBUTE_DIGITAL_MULTIPLIER, NOT SUPPORT*/
   {0,    0, 1, 0  },  /*14 USBVIDEO_ATTRIBUTE_DIGITAL_MULTIPLIER_LIMIT, NOT SUPPORT*/
   {0,    1, 1, 0  },  /*15 USBVIDEO_ATTRIBUTE_HUE_AUTO*/
   {0,    0, 0, 0  }  /*16 USBVIDEO_ATTRIBUTE_MAX_MULTIPLIER, NOT SUPPORT*/
}
  };
  MM_ERROR_CODE_ENUM ErrCode = MM_ERROR_NONE;

  switch(Id)
  {
  case CAL_FEATURE_WEBCAM_GET_ATTR:
{
   USBVideo_Attr_Value *pWebCamAttr = (USBVideo_Attr_Value *)Out;
   USBVIDEO_ATTRIBUTE_TYPE AttrType = pWebCamAttr->type;

   if (AttrType <= USBVIDEO_ATTRIBUTE_CT_MAX)
   {
      pWebCamAttr->value = 0; /* CT currently is not support */
   }
   else
   {
      if (AttrType >= ATTR_PU_START)
      {
      switch(pWebCamAttr->req_type)
      {
      case USBVIDEO_REQUEST_GET_CUR:
         ASSERT(0); /* current value is maintained in ISP driver */
         break;
      case USBVIDEO_REQUEST_GET_MIN:
         pWebCamAttr->value = GC032AWebcamAttrPara.attr_info[GET_ATTR_PU_IDX(AttrType)].min;
         break;
      case USBVIDEO_REQUEST_GET_MAX:
         pWebCamAttr->value = GC032AWebcamAttrPara.attr_info[GET_ATTR_PU_IDX(AttrType)].max;
         break;
      case USBVIDEO_REQUEST_GET_DEF:
         pWebCamAttr->value = GC032AWebcamAttrPara.attr_info[GET_ATTR_PU_IDX(AttrType)].def;
         break;
      case USBVIDEO_REQUEST_GET_RES:
         pWebCamAttr->value = GC032AWebcamAttrPara.attr_info[GET_ATTR_PU_IDX(AttrType)].res;
         break;
      default:
         EXT_ASSERT(0, (kal_uint32)pWebCamAttr->req_type, 0, 0);
         break;
      }
      }
      else
      {
      ASSERT(0);
      }
   }
}
break;
  case CAL_FEATURE_WEBCAM_SET_ATTR:
{
   const USBVIDEO_ATTRIBUTE_TYPE AttrType = ((USBVideo_Attr_Value *)In)->type;
   const kal_uint32 AttrValue = ((USBVideo_Attr_Value *)In)->value;
   CAL_FEATURE_CTRL_STRUCT FeatureCtrlPara;
   P_IMAGE_SENSOR_FUNCTION_STRUCT pfSensorFunc;

   /* Sensor Attributes Set */
   /* update attr PU current value */
   /* usbvideo_attr_PU_value_list[GET_ATTR_PU_IDX(AttrType)] = AttrValue; */
   GC032ASensorFunc(&pfSensorFunc);
   FeatureCtrlPara.FeatureCtrlCode = CAL_FEATURE_SET_OPERATION;
   switch(AttrType)
   {
   case USBVIDEO_ATTRIBUTE_POWER_LINE_FREQUENCY:
      FeatureCtrlPara.FeatureSetValue = (1 == AttrValue ? CAM_BANDING_50HZ : CAM_BANDING_60HZ);
      ErrCode = pfSensorFunc->SensorFeatureCtrl(CAL_FEATURE_CAMERA_BANDING_FREQ, &FeatureCtrlPara, NULL, 0, NULL);
      break;
   case USBVIDEO_ATTRIBUTE_BRIGHTNESS:
      FeatureCtrlPara.FeatureSetValue = AttrValue;
      ErrCode = pfSensorFunc->SensorFeatureCtrl(CAL_FEATURE_CAMERA_EV_VALUE, &FeatureCtrlPara, NULL, 0, NULL);
      break;
   case USBVIDEO_ATTRIBUTE_CONTRAST:
      FeatureCtrlPara.FeatureSetValue = AttrValue;
      ErrCode = pfSensorFunc->SensorFeatureCtrl(CAL_FEATURE_CAMERA_CONTRAST, &FeatureCtrlPara, NULL, 0, NULL);
      break;
   case USBVIDEO_ATTRIBUTE_WHITE_BALANCE_TMP_AUTO:
      if (AttrValue > 0) /* auto */
      {
      FeatureCtrlPara.FeatureSetValue = CAM_WB_AUTO;
      ErrCode = pfSensorFunc->SensorFeatureCtrl(CAL_FEATURE_CAMERA_WB, &FeatureCtrlPara, NULL, 0, NULL);
      }
      else
      {
      /* Bin: dothing, because will set by USBVIDEO_ATTRIBUTE_WHITE_BALANCE_TMP */
      }
      break;
   case USBVIDEO_ATTRIBUTE_WHITE_BALANCE_TMP:
      if (AttrValue > 5800)
      {
      FeatureCtrlPara.FeatureSetValue = CAM_WB_DAYLIGHT;
      }
      else if (AttrValue >= 4800)
      {
      FeatureCtrlPara.FeatureSetValue = CAM_WB_INCANDESCENCE;
      }
      else if (AttrValue >= 3800)
      {
      FeatureCtrlPara.FeatureSetValue = CAM_WB_FLUORESCENT;
      }
      else /* if (AttrValue >= 2800) */
      {
      FeatureCtrlPara.FeatureSetValue = CAM_WB_TUNGSTEN;
      }
      ErrCode = pfSensorFunc->SensorFeatureCtrl(CAL_FEATURE_CAMERA_WB, &FeatureCtrlPara, NULL, 0, NULL);
      break;
   default:
      break;
   }
}
break;
  case CAL_FEATURE_WEBCAM_GET_ATTR_INFO:
((P_CAL_FEATURE_WEBCAM_GET_ATTR_INFO_STRUCT)Out)->pWebCamAttrInfo = GC032A_ATTR_INFO;
((P_CAL_FEATURE_WEBCAM_GET_ATTR_INFO_STRUCT)Out)->WebCamAttrInfoNum = sizeof(GC032A_ATTR_INFO) / sizeof(GC032A_ATTR_INFO[0]);
break;
  case CAL_FEATURE_WEBCAM_GET_VIDEO_SIZE:
((P_CAL_FEATURE_WEBCAM_GET_VIDEO_SIZE_STRUCT)Out)->pWebCamVideoSizeInfo = GC032A_VIDEO_SIZE;
((P_CAL_FEATURE_WEBCAM_GET_VIDEO_SIZE_STRUCT)Out)->WebCamVideoSizeInfoNum = sizeof(GC032A_VIDEO_SIZE) / sizeof(GC032A_VIDEO_SIZE[0]);
break;
  case CAL_FEATURE_WEBCAM_GET_STILL_SIZE:
((P_CAL_FEATURE_WEBCAM_GET_STILL_SIZE_STRUCT)Out)->pWebCamStillSizeInfo = GC032A_STILL_SIZE;
((P_CAL_FEATURE_WEBCAM_GET_STILL_SIZE_STRUCT)Out)->WebCamStillSizeInfoNum = sizeof(GC032A_STILL_SIZE) / sizeof(GC032A_STILL_SIZE[0]);
break;
  case CAL_FEATURE_WEBCAM_GET_COMPRESSION:
((P_CAL_FEATURE_WEBCAM_GET_COMPRESSION_STRUCT)Out)->pWebCamCompressionInfo = GC032A_STILL_COMPRESSION;
((P_CAL_FEATURE_WEBCAM_GET_COMPRESSION_STRUCT)Out)->WebCamCompressionInfoNum = sizeof(GC032A_STILL_COMPRESSION) / sizeof(GC032A_STILL_COMPRESSION[0]);
break;
  case CAL_FEATURE_WEBCAM_GET_DEFAULT_IDX:
((P_CAL_FEATURE_WEBCAM_GET_DEFAULT_IDX_STRUCT)Out)->WebCamVideoSizeIdx = GC032A_g_default_video_size;
((P_CAL_FEATURE_WEBCAM_GET_DEFAULT_IDX_STRUCT)Out)->WebCamStillSizeIdx = GC032A_g_default_still_size;
((P_CAL_FEATURE_WEBCAM_GET_DEFAULT_IDX_STRUCT)Out)->WebCamCompressionIdx = GC032A_g_default_compression;
break;
  default:
ErrCode = MM_ERROR_INVALID_PARAMETER;
break;
  }
  return ErrCode;
}

#else
MM_ERROR_CODE_ENUM GC032AWebcamFeatureCtrl(kal_uint32 Id, void *In, void *Out, kal_uint32 OutLen, kal_uint32 *RealOutLen)
{
  return MM_ERROR_NONE;
}
#endif

MT62xx_GC032A(DVP)_Driver_20170323.rar

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