Lines Matching refs:vb2_buffer

49 struct vb2_buffer;
119 	void		*(*alloc)(struct vb2_buffer *vb,
123 	struct dma_buf *(*get_dmabuf)(struct vb2_buffer *vb,
127 	void		*(*get_userptr)(struct vb2_buffer *vb,
136 	void		*(*attach_dmabuf)(struct vb2_buffer *vb,
144 	void		*(*vaddr)(struct vb2_buffer *vb, void *buf_priv);
145 	void		*(*cookie)(struct vb2_buffer *vb, void *buf_priv);
166  * @m.offset:	when memory in the associated struct vb2_buffer is
239  * struct vb2_buffer - represents a video buffer.
252 struct vb2_buffer {
442 	int (*buf_out_validate)(struct vb2_buffer *vb);
443 	int (*buf_init)(struct vb2_buffer *vb);
444 	int (*buf_prepare)(struct vb2_buffer *vb);
445 	void (*buf_finish)(struct vb2_buffer *vb);
446 	void (*buf_cleanup)(struct vb2_buffer *vb);
453 	void (*buf_queue)(struct vb2_buffer *vb);
455 	void (*buf_request_complete)(struct vb2_buffer *vb);
464  * @init_buffer:	given a &vb2_buffer initialize the extra data after
465  *			struct vb2_buffer.
467  * @fill_user_buffer:	given a &vb2_buffer fill in the userspace structure.
469  * @fill_vb2_buffer:	given a userspace structure, fill in the &vb2_buffer.
473  *			the &struct vb2_buffer.
476 	int (*verify_planes_array)(struct vb2_buffer *vb, const void *pb);
477 	void (*init_buffer)(struct vb2_buffer *vb);
478 	void (*fill_user_buffer)(struct vb2_buffer *vb, void *pb);
479 	int (*fill_vb2_buffer)(struct vb2_buffer *vb, struct vb2_plane *planes);
480 	void (*copy_timestamp)(struct vb2_buffer *vb, const void *pb);
649 	struct vb2_buffer		**bufs;
705  * @vb:		pointer to &struct vb2_buffer to which the plane in
712 void *vb2_plane_vaddr(struct vb2_buffer *vb, unsigned int plane_no);
716  * @vb:		pointer to &struct vb2_buffer to which the plane in
726 void *vb2_plane_cookie(struct vb2_buffer *vb, unsigned int plane_no);
731  * @vb:		pointer to &struct vb2_buffer to be used.
748 void vb2_buffer_done(struct vb2_buffer *vb, enum vb2_buffer_state state);
779  * @vb:		pointer to struct &vb2_buffer.
791 void vb2_core_querybuf(struct vb2_queue *q, struct vb2_buffer *vb, void *pb);
810  * #) allocates internal buffer structures (&struct vb2_buffer), according to
858  * @vb:		pointer to struct &vb2_buffer.
874 int vb2_core_prepare_buf(struct vb2_queue *q, struct vb2_buffer *vb, void *pb);
890  * @vb:		pointer to struct &vb2_buffer.
912 int vb2_core_qbuf(struct vb2_queue *q, struct vb2_buffer *vb, void *pb,
976  * @vb:		pointer to struct &vb2_buffer.
990 		    struct vb2_buffer *vb, unsigned int plane, unsigned int flags);
1125  * @vb: pointer to struct &vb2_buffer.
1130 typedef int (*vb2_thread_fnc)(struct vb2_buffer *vb, void *priv);
1218  * @vb:		pointer to &struct vb2_buffer to which the plane in
1223 static inline void vb2_set_plane_payload(struct vb2_buffer *vb,
1239  * @vb:		pointer to &struct vb2_buffer to which the plane in
1243 static inline unsigned long vb2_get_plane_payload(struct vb2_buffer *vb,
1253  * @vb:		pointer to &struct vb2_buffer to which the plane in
1258 vb2_plane_size(struct vb2_buffer *vb, unsigned int plane_no)
1293 static inline struct vb2_buffer *vb2_get_buffer(struct vb2_queue *q,
1319 bool vb2_buffer_in_use(struct vb2_queue *q, struct vb2_buffer *vb);