source/dvr_common_api.h File Reference
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Defines | |
| #define | DVR_IOC_MAGIC 'D' |
| #define | DVR_COMMON_APPLY _IOW(DVR_IOC_MAGIC, 1, FuncTag) |
| #define | DVR_COMMON_DEBUG _IOW(DVR_IOC_MAGIC, 2, FuncTag) |
| #define | DVR_COMMON_DEBUG_WITH_PANIC _IOW(DVR_IOC_MAGIC, 3, FuncTag) |
Define Documentation
| #define DVR_IOC_MAGIC 'D' |
Definition at line 7 of file dvr_common_api.h.
| #define DVR_COMMON_APPLY _IOW(DVR_IOC_MAGIC, 1, FuncTag) |
ioctl(dvr_fd, DVR_COMMON_APPLY, &tag)
- get function tag from user space, and set to videograph level
- parameter :
pointer tag : argument from user space ioctl parameter, it means structure FuncTag
- Examples:
- 2ch_liveview.c, 2ch_playback.c, capture_raw.c, liveview.c, main-bitstream-record.c, mjpeg-record.c, motion-detection-mpeg4.c, motion-detection.c, mpeg4-record.c, pip.c, playback.c, roi.c, snapshot.c, sub-bitstream-record.c, update-bitrate.c, and update-record-setting.c.
Definition at line 16 of file dvr_common_api.h.
| #define DVR_COMMON_DEBUG _IOW(DVR_IOC_MAGIC, 2, FuncTag) |
Definition at line 17 of file dvr_common_api.h.
| #define DVR_COMMON_DEBUG_WITH_PANIC _IOW(DVR_IOC_MAGIC, 3, FuncTag) |
Definition at line 18 of file dvr_common_api.h.
Generated on Wed Jun 15 2011 15:51:00 for This describe GM8126 ioctl functions by
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