camera_bayerjustify

Bayer bit justification.

Synopsis:

#include <camera/camera_api.h>

typedef enum {
      CAMERA_BAYERJUSTIFY_RIGHT_BIT0LSB   
      CAMERA_BAYERJUSTIFY_LEFT_BIT0LSB   
      CAMERA_BAYERJUSTIFY_RIGHT_BIT0MSB   
      CAMERA_BAYERJUSTIFY_LEFT_BIT0MSB   
} camera_bayerjustify_t;

Since:

BlackBerry 10.3.0

Data:

CAMERA_BAYERJUSTIFY_RIGHT_BIT0LSB: Bit 0 is the least significant bit, and the bits are right justified.

CAMERA_BAYERJUSTIFY_LEFT_BIT0LSB: Bit 0 is the least significant bit, and the bits are left justified.

CAMERA_BAYERJUSTIFY_RIGHT_BIT0MSB: Bit 0 is the most significant bit, and the bits are right justified.

CAMERA_BAYERJUSTIFY_LEFT_BIT0MSB: Bit 0 is the most significant bit, and the bits are left justified.

Library:

libcamapi (For the qcc command, use the -l camapi option to link against this library)

Description:

The Bayer bit justification indicates whether bit 0 is the least significant or most significant bit of the word, and it also indicates whether the bits are justified towards the 0th bit (right justified), or to the Nth bit (left justified). For example:

 le = false
 bpp = 10
 packing = 16
 cadence_length = 16
 pixels_per_cadence = 1
 format = CAMERA_BAYERFORMAT_RGGB

CAMERA_BAYERJUSTIFY_RIGHT_BIT0LSB would represent:

 Bit:          FEDCBA9876543210 FEDCBA9876543210
 Scanline n:   000000RRRRRRRRRR 000000GGGGGGGGGG
 Scanline n+1: 000000GGGGGGGGGG 000000BBBBBBBBBB

Note that the 0th bit in the word represents the least-significant bit, and the bits are justified to the right of the word.