struct media_pad vbi_cap_pad;
struct media_pad vbi_out_pad;
struct media_pad sdr_cap_pad;
+ struct media_pad meta_cap_pad;
+ struct media_pad meta_out_pad;
#endif
struct v4l2_ctrl_handler ctrl_hdl_user_gen;
struct v4l2_ctrl_handler ctrl_hdl_user_vid;
struct v4l2_ctrl_handler ctrl_hdl_radio_tx;
struct video_device sdr_cap_dev;
struct v4l2_ctrl_handler ctrl_hdl_sdr_cap;
+ struct video_device meta_cap_dev;
+ struct v4l2_ctrl_handler ctrl_hdl_meta_cap;
+ struct video_device meta_out_dev;
+ struct v4l2_ctrl_handler ctrl_hdl_meta_out;
+
spinlock_t slock;
struct mutex mutex;
u32 sdr_cap_caps;
u32 radio_rx_caps;
u32 radio_tx_caps;
+ u32 meta_cap_caps;
+ u32 meta_out_caps;
/* supported features */
bool multiplanar;
bool has_radio_tx;
bool has_sdr_cap;
bool has_fb;
+ bool has_meta_cap;
+ bool has_meta_out;
+ bool has_tv_tuner;
bool can_loop_video;
struct list_head vid_cap_active;
struct vb2_queue vb_vbi_cap_q;
struct list_head vbi_cap_active;
+ struct vb2_queue vb_meta_cap_q;
+ struct list_head meta_cap_active;
/* thread for generating video capture stream */
struct task_struct *kthread_vid_cap;
u32 vbi_cap_seq_count;
bool vbi_cap_streaming;
bool stream_sliced_vbi_cap;
+ u32 meta_cap_seq_start;
+ u32 meta_cap_seq_count;
+ bool meta_cap_streaming;
/* video output */
const struct vivid_fmt *fmt_out;
struct list_head vid_out_active;
struct vb2_queue vb_vbi_out_q;
struct list_head vbi_out_active;
+ struct vb2_queue vb_meta_out_q;
+ struct list_head meta_out_active;
/* video loop precalculated rectangles */
u32 vbi_out_seq_count;
bool vbi_out_streaming;
bool stream_sliced_vbi_out;
+ u32 meta_out_seq_start;
+ u32 meta_out_seq_count;
+ bool meta_out_streaming;
/* SDR capture */
struct vb2_queue vb_sdr_cap_q;
/* CEC OSD String */
char osd[14];
unsigned long osd_jiffies;
+
+ bool meta_pts;
+ bool meta_scr;
};
static inline bool vivid_is_webcam(const struct vivid_dev *dev)