Camera access mode flags
The camera access mode flags that are passed to camera_open() to indicate the type of access required
Synopsis:
#include <camera/camera_api.h>enum {
CAMERA_MODE_PREAD = 1<<0,
CAMERA_MODE_PWRITE = 1<<1,
CAMERA_MODE_DREAD = 1<<2,
CAMERA_MODE_DWRITE = 1<<3,
CAMERA_MODE_ROLL = 1<<4,
CAMERA_MODE_RO = (CAMERA_MODE_PREAD | CAMERA_MODE_DREAD),
CAMERA_MODE_RW = (CAMERA_MODE_PREAD | CAMERA_MODE_PWRITE |
CAMERA_MODE_DREAD | CAMERA_MODE_DWRITE)
};Data:
- CAMERA_MODE_PREAD
- Read access to the camera configuration.
- CAMERA_MODE_PWRITE
- Write access to the camera configuration.
- CAMERA_MODE_DREAD
- Read access to the camera imaging datapath (image buffers).
- CAMERA_MODE_DWRITE
- Write access to the camera imaging datapath (image buffers).
- CAMERA_MODE_ROLL
- Access to the camera roll.
- CAMERA_MODE_RO
- The application has read-only access to the camera's configuration and imaging datapath.
- CAMERA_MODE_RW
- The application has read and write access to the camera's configuration and imaging datapath.
Library:
libcamapiPage updated:
