diff options
Diffstat (limited to 'include/media/saa7146_vv.h')
| -rw-r--r-- | include/media/saa7146_vv.h | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/include/media/saa7146_vv.h b/include/media/saa7146_vv.h index 4aeff96ff7d8..944ecdf3530f 100644 --- a/include/media/saa7146_vv.h +++ b/include/media/saa7146_vv.h @@ -3,6 +3,7 @@ #include <media/v4l2-common.h> #include <media/v4l2-ioctl.h> +#include <media/v4l2-fh.h> #include <media/saa7146.h> #include <media/videobuf-dma-sg.h> @@ -84,21 +85,15 @@ struct saa7146_overlay { /* per open data */ struct saa7146_fh { + /* Must be the first field! */ + struct v4l2_fh fh; struct saa7146_dev *dev; - /* if this is a vbi or capture open */ - enum v4l2_buf_type type; - - /* video overlay */ - struct saa7146_overlay ov; /* video capture */ struct videobuf_queue video_q; - struct v4l2_pix_format video_fmt; /* vbi capture */ struct videobuf_queue vbi_q; - struct v4l2_vbi_format vbi_fmt; - struct timer_list vbi_read_timeout; unsigned int resources; /* resource management for device open */ }; @@ -109,7 +104,9 @@ struct saa7146_fh { struct saa7146_vv { /* vbi capture */ - struct saa7146_dmaqueue vbi_q; + struct saa7146_dmaqueue vbi_dmaq; + struct v4l2_vbi_format vbi_fmt; + struct timer_list vbi_read_timeout; /* vbi workaround interrupt queue */ wait_queue_head_t vbi_wq; int vbi_fieldcount; @@ -119,13 +116,14 @@ struct saa7146_vv struct saa7146_fh *video_fh; /* video overlay */ + struct saa7146_overlay ov; struct v4l2_framebuffer ov_fb; struct saa7146_format *ov_fmt; - struct saa7146_overlay *ov_data; struct saa7146_fh *ov_suspend; /* video capture */ - struct saa7146_dmaqueue video_q; + struct saa7146_dmaqueue video_dmaq; + struct v4l2_pix_format video_fmt; enum v4l2_field last_field; /* common: fixme? shouldn't this be in saa7146_fh? @@ -163,7 +161,8 @@ struct saa7146_ext_vv int (*std_callback)(struct saa7146_dev*, struct saa7146_standard *); /* the extension can override this */ - struct v4l2_ioctl_ops ops; + struct v4l2_ioctl_ops vid_ops; + struct v4l2_ioctl_ops vbi_ops; /* pointer to the saa7146 core ops */ const struct v4l2_ioctl_ops *core_ops; @@ -202,10 +201,12 @@ void saa7146_set_gpio(struct saa7146_dev *saa, u8 pin, u8 data); /* from saa7146_video.c */ extern const struct v4l2_ioctl_ops saa7146_video_ioctl_ops; +extern const struct v4l2_ioctl_ops saa7146_vbi_ioctl_ops; extern struct saa7146_use_ops saa7146_video_uops; int saa7146_start_preview(struct saa7146_fh *fh); int saa7146_stop_preview(struct saa7146_fh *fh); long saa7146_video_do_ioctl(struct file *file, unsigned int cmd, void *arg); +int saa7146_s_ctrl(struct v4l2_ctrl *ctrl); /* from saa7146_vbi.c */ extern struct saa7146_use_ops saa7146_vbi_uops; |