35 	int (*process_frames)(struct xfer_context *xfer,
63 static int xfer_libffado_init(struct xfer_context *xfer,  in xfer_libffado_init()  argument
66 	struct libffado_state *state = xfer->private_data;  in xfer_libffado_init()
78 static int xfer_libffado_parse_opt(struct xfer_context *xfer, int key,  in xfer_libffado_parse_opt()  argument
81 	struct libffado_state *state = xfer->private_data;  in xfer_libffado_parse_opt()
125 static int xfer_libffado_validate_opts(struct xfer_context *xfer)  in xfer_libffado_validate_opts()  argument
127 	struct libffado_state *state = xfer->private_data;  in xfer_libffado_validate_opts()
174 static int r_process_frames(struct xfer_context *xfer,  in r_process_frames()  argument
179 	struct libffado_state *state = xfer->private_data;  in r_process_frames()
213 		assert(pos == xfer->samples_per_frame);  in r_process_frames()
237 static int w_process_frames(struct xfer_context *xfer,  in w_process_frames()  argument
242 	struct libffado_state *state = xfer->private_data;  in w_process_frames()
285 	assert(pos == xfer->samples_per_frame);  in w_process_frames()
299 static int open_handle(struct xfer_context *xfer,  in open_handle()  argument
302 	struct libffado_state *state = xfer->private_data;  in open_handle()
335 	options.verbose = xfer->verbose;  in open_handle()
387 static int xfer_libffado_pre_process(struct xfer_context *xfer,  in xfer_libffado_pre_process()  argument
394 	struct libffado_state *state = xfer->private_data;  in xfer_libffado_pre_process()
423 	err = open_handle(xfer, *frames_per_second);  in xfer_libffado_pre_process()
474 static int xfer_libffado_process_frames(struct xfer_context *xfer,  in xfer_libffado_process_frames()  argument
479 	struct libffado_state *state = xfer->private_data;  in xfer_libffado_process_frames()
490 		err = state->process_frames(xfer, frame_count, mapper, cntrs);  in xfer_libffado_process_frames()
501 static void xfer_libffado_pause(struct xfer_context *xfer, bool enable)  in xfer_libffado_pause()  argument
503 	struct libffado_state *state = xfer->private_data;  in xfer_libffado_pause()
514 static void xfer_libffado_post_process(struct xfer_context *xfer)  in xfer_libffado_post_process()  argument
516 	struct libffado_state *state = xfer->private_data;  in xfer_libffado_post_process()
528 static void xfer_libffado_destroy(struct xfer_context *xfer)  in xfer_libffado_destroy()  argument
530 	struct libffado_state *state = xfer->private_data;  in xfer_libffado_destroy()
540 static void xfer_libffado_help(struct xfer_context *xfer)  in xfer_libffado_help()  argument