Resizer: Ioctl Rsz_G_Status Argument - Texas Instruments OMAP35 Series User Manual

Get the channel status for the particular current Resizer channel.
Prototype
Table 7.8. Resizer: ioctl RSZ_G_STATUS argument
Return Values
Zero on success,
7.4.2.4. RSZ_S_EXP
Description
Configure the Read cycle required for Resizer module. This configuration is
provided per channel.
Prototype
Table 7.9. Resizer: ioctl RSZ_S_EXP argument
Return Values
Zero on success,
7.4.2.5. RSZ_RESIZE
Description
Starts the Resizer processing for the parameters previously set by
RSZ_S_PARAMS
Prototype
130
int ioctl(int fd, RSZ_G_STATUS, struct rsz_status *argp)
Field Description
File handle associated with fd.
fd
RSZ_G_STATUS ioctl command.
cmd
Pointer to rsz_status structure.
argp
int ioctl(int fd, RSZ_S_EXP, unsigned int *argp)
Field Description
File handle associated with fd.
fd
RSZ_S_EXP ioctl command.
cmd
Pointer to unsigned int.
argp
int ioctl(int fd, RSZ_RESIZE, int *argp)
Platform Support Products
Resizer Driver
IOCTLs
Version 02.01.01.08