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IDDCX_FRAME_STATISTICS_STEP_TYPE enumeration (iddcx.h)

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A IDDCX_FRAME_STATISTICS_STEP_TYPE value defines the type of frame processing step.

Syntax

typedef enum IDDCX_FRAME_STATISTICS_STEP_TYPE {
  IDDCX_FRAME_STATISTICS_STEP_TYPE_UNINITIALIZED = 0,
  IDDCX_FRAME_STATISTICS_STEP_TYPE_COLOR_CONVERT_START = 0x1,
  IDDCX_FRAME_STATISTICS_STEP_TYPE_COLOR_CONVERT_END = 0x2,
  IDDCX_FRAME_STATISTICS_STEP_TYPE_ENCODE_START = 0x3,
  IDDCX_FRAME_STATISTICS_STEP_TYPE_ENCODE_END = 0x4,
  IDDCX_FRAME_STATISTICS_STEP_TYPE_ENCRYPT_START = 0x5,
  IDDCX_FRAME_STATISTICS_STEP_TYPE_ENCRYPT_END = 0x6,
  IDDCX_FRAME_STATISTICS_STEP_TYPE_MUX_START = 0x7,
  IDDCX_FRAME_STATISTICS_STEP_TYPE_MUX_END = 0x8,
  IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_1 = 0x100,
  IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_2 = 0x101,
  IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_3 = 0x102,
  IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_4 = 0x103,
  IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_5 = 0x104,
  IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_6 = 0x105,
  IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_7 = 0x106,
  IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_8 = 0x107,
  IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_9 = 0x108,
  IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_10 = 0x109,
  IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_256 = 0x1FF,
  IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_START_INTERVAL_1 = 0x200,
  IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_END_INTERVAL_1 = 0x300,
  IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_START_INTERVAL_2 = 0x201,
  IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_END_INTERVAL_2 = 0x301,
  IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_START_INTERVAL_3 = 0x202,
  IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_END_INTERVAL_3 = 0x302,
  IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_START_INTERVAL_256 = 0x2FF,
  IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_END_INTERVAL_256 = 0x3FF
} ;

Constants

 
IDDCX_FRAME_STATISTICS_STEP_TYPE_UNINITIALIZED
Value: 0
Indicates that an IDDCX_FRAME_STATISTICS_STEP_TYPE variable has not yet been assigned a meaningful value.
IDDCX_FRAME_STATISTICS_STEP_TYPE_COLOR_CONVERT_START
Value: 0x1
Marks the start of a color convert operation.
IDDCX_FRAME_STATISTICS_STEP_TYPE_COLOR_CONVERT_END
Value: 0x2
Marks the end of a color convert operation.
IDDCX_FRAME_STATISTICS_STEP_TYPE_ENCODE_START
Value: 0x3
Marks the start of a encode operation.
IDDCX_FRAME_STATISTICS_STEP_TYPE_ENCODE_END
Value: 0x4
Marks the end of a encode operation.
IDDCX_FRAME_STATISTICS_STEP_TYPE_ENCRYPT_START
Value: 0x5
Marks the start of an encrypt operation.
IDDCX_FRAME_STATISTICS_STEP_TYPE_ENCRYPT_END
Value: 0x6
Marks the end of an encrypt operation.
IDDCX_FRAME_STATISTICS_STEP_TYPE_MUX_START
Value: 0x7
Marks the start of a mux'ing operation.
IDDCX_FRAME_STATISTICS_STEP_TYPE_MUX_END
Value: 0x8
Marks the end of a mux'ing operation.
IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_1
Value: 0x100
Driver-defined processing step point. See Remarks.
IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_2
Value: 0x101
Driver-defined processing step point. See Remarks.
IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_3
Value: 0x102
Driver-defined processing step point. See Remarks.
IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_4
Value: 0x103
Driver-defined processing step point. See Remarks.
IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_5
Value: 0x104
Driver-defined processing step point. See Remarks.
IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_6
Value: 0x105
Driver-defined processing step point. See Remarks.
IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_7
Value: 0x106
Driver-defined processing step point. See Remarks.
IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_8
Value: 0x107
Driver-defined processing step point. See Remarks.
IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_9
Value: 0x108
Driver-defined processing step point. See Remarks.
IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_10
Value: 0x109
Driver-defined processing step point. See Remarks.
IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_256
Value: 0x1FF
Driver-defined processing step point. See Remarks.
IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_START_INTERVAL_1
Value: 0x200
Driver-defined processing step start interval. See Remarks.
IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_END_INTERVAL_1
Value: 0x300
Driver-defined processing step end interval. See Remarks.
IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_START_INTERVAL_2
Value: 0x201
Driver-defined processing step start interval. See Remarks.
IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_END_INTERVAL_2
Value: 0x301
Driver-defined processing step end interval. See Remarks.
IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_START_INTERVAL_3
Value: 0x202
Driver-defined processing step start interval. See Remarks.
IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_END_INTERVAL_3
Value: 0x302
Driver-defined processing step end interval. See Remarks.
IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_START_INTERVAL_256
Value: 0x2FF
Driver-defined processing step start interval. See Remarks.
IDDCX_FRAME_STATISTICS_STEP_TYPE_DRIVER_DEFINED_END_INTERVAL_256
Value: 0x3FF
Driver-defined processing step end interval. See Remarks.

Remarks

For driver-defined processing step points, there are 256 single point events that a driver can use, where each event records a single QPC time. Valid driver values are 0x100-0x1FF.

For driver-defined processing step intervals, there are 256 different intervals, each with a defined start and end point. It is invalid to report either start or end without the other or for the start step to have a QPC time after the QPC time in the end step. Valid start step values are 0x200 - 0x2FFF. Valid end step values are 0x300 - 0x3FFF.

Requirements

Requirement Value
Header iddcx.h

See also

IDDCX_FRAME_STATISTICS_STEP