diff options
Diffstat (limited to 'include/linux/video_encoder.h')
| -rw-r--r-- | include/linux/video_encoder.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/include/linux/video_encoder.h b/include/linux/video_encoder.h new file mode 100644 index 0000000..4b0e690 --- /dev/null +++ b/include/linux/video_encoder.h @@ -0,0 +1,21 @@ +#ifndef _LINUX_VIDEO_ENCODER_H +#define _LINUX_VIDEO_ENCODER_H + +struct video_encoder_capability { /* this name is too long */ + __u32 flags; +#define VIDEO_ENCODER_PAL 1 /* can encode PAL signal */ +#define VIDEO_ENCODER_NTSC 2 /* can encode NTSC */ +#define VIDEO_ENCODER_SECAM 4 /* can encode SECAM */ +#define VIDEO_ENCODER_CCIR 16 /* CCIR-601 pixel rate (720 pixels per line) instead of square pixel rate */ + int inputs; /* number of inputs */ + int outputs; /* number of outputs */ +}; + +#define ENCODER_GET_CAPABILITIES _IOR('e', 1, struct video_encoder_capability) +#define ENCODER_SET_NORM _IOW('e', 2, int) +#define ENCODER_SET_INPUT _IOW('e', 3, int) /* 0 <= input < #inputs */ +#define ENCODER_SET_OUTPUT _IOW('e', 4, int) /* 0 <= output < #outputs */ +#define ENCODER_ENABLE_OUTPUT _IOW('e', 5, int) /* boolean output enable control */ + + +#endif |
