atomisp/pci/ia_css_stream_public.h

36 	IA_CSS_INPUT_MODE_PRBS,   /** data from pseudo-random bit stream */
49 					stream */
64 	enum atomisp_input_format format; /** Format of input stream. This data
79 	enum atomisp_input_format format; /** Format of input stream. This data
85 /* Input stream description. This describes how input will flow into the
140 /* Stream info, this struct describes properties of a stream after it has been
148 /* @brief Load default stream configuration
149  * @param[in,out]	stream_config The stream configuration.
152  * This function will reset the stream configuration to the default state:
165 /* @brief Creates a stream
166 * @param[in]	stream_config The stream configuration.
167 * @param[in]	num_pipes The number of pipes to incorporate in the stream.
169 * @param[out]	stream The stream.
172 * This function will create a stream with a given configuration and given pipes.
178 		     struct ia_css_stream **stream);
180 /* @brief Destroys a stream
181  * @param[in]	stream The stream.
184  * This function will destroy a given stream.
187 ia_css_stream_destroy(struct ia_css_stream *stream);
189 /* @brief Provides information about a stream
190  * @param[in]	stream The stream.
191  * @param[out]	stream_info The information about the stream.
194  * This function will destroy a given stream.
197 ia_css_stream_get_info(const struct ia_css_stream *stream,
201 /* @brief Starts the stream.
202  * @param[in]	stream The stream.
212 ia_css_stream_start(struct ia_css_stream *stream);
214 /* @brief Stop the stream.
215  * @param[in]	stream The stream.
219  * stream but will not terminate threads.
222 ia_css_stream_stop(struct ia_css_stream *stream);
224 /* @brief Check if a stream has stopped
225  * @param[in]	stream The stream.
228  * This function will check if the stream has stopped and return the correspondent boolean flag.
231 ia_css_stream_has_stopped(struct ia_css_stream *stream);
233 /* @brief	destroy a stream according to the stream seed previosly saved in the seed array.
234  * @param[in]	stream The stream.
237  * Destroy the stream and all the pipes related to it.
240 ia_css_stream_unload(struct ia_css_stream *stream);
242 /* @brief Returns stream format
243  * @param[in]	stream The stream.
246  * This function will return the stream format.
249 ia_css_stream_get_format(const struct ia_css_stream *stream);
251 /* @brief Check if the stream is configured for 2 pixels per clock
252  * @param[in]	stream The stream.
255  * This function will check if the stream is configured for 2 pixels per clock and
259 ia_css_stream_get_two_pixels_per_clock(const struct ia_css_stream *stream);
262  * @param[in]	stream The stream
269 ia_css_stream_set_output_padded_width(struct ia_css_stream *stream,
273  * @param[in]	stream The stream.
281 ia_css_stream_get_max_buffer_depth(struct ia_css_stream *stream,
286  * @param[in]	stream The stream.
293 ia_css_stream_set_buffer_depth(struct ia_css_stream *stream, int buffer_depth);
296  * @param[in]	stream The stream.
304 ia_css_stream_get_buffer_depth(struct ia_css_stream *stream, int *buffer_depth);
310  * @param[in]	stream		The stream.
335 ia_css_stream_capture(struct ia_css_stream *stream,
342  * @param[in]	stream The stream.
351 ia_css_stream_capture_frame(struct ia_css_stream *stream,
358  * @param[in]	stream	The stream.
376  * In this way it is possible to stream multiple frames on different
383 ia_css_stream_send_input_frame(const struct ia_css_stream *stream,
390  * @param[in]	stream The stream.
402 ia_css_stream_start_input_frame(const struct ia_css_stream *stream);
406  * @param[in]	stream		The stream.
422 ia_css_stream_send_input_line(const struct ia_css_stream *stream,
430  * @param[in]	stream     Pointer of the stream.
445 ia_css_stream_send_input_embedded_line(const struct ia_css_stream *stream,
452  * @param[in]	stream	The stream.
458 ia_css_stream_end_input_frame(const struct ia_css_stream *stream);
460 /* @brief Configure a stream with filter coefficients.
464  * @param[in]	stream The stream.
467  *		   update all pipes in the stream.
471  * stream. For image pipes that do not execute any ISP filters, this
473  * It is safe to call this function while the image stream is running,
478 ia_css_stream_set_isp_config_on_pipe(struct ia_css_stream *stream,
482 /* @brief Configure a stream with filter coefficients.
485  * @param[in]	stream	The stream.
490  * stream. For image pipes that do not execute any ISP filters, this
491  * function will have no effect. All pipes of a stream will be updated.
493  * It is safe to call this function while the image stream is running,
499     struct ia_css_stream *stream,
503  * @param[in]	stream	The stream.
508 ia_css_stream_get_isp_config(const struct ia_css_stream *stream,
512  * @param[in]	stream The stream.
521 ia_css_alloc_continuous_frame_remain(struct ia_css_stream *stream);
524  * @param[in]	stream The stream.
532 ia_css_update_continuous_frames(struct ia_css_stream *stream);
535  * @param[in]	stream The stream.
544 ia_css_unlock_raw_frame(struct ia_css_stream *stream, uint32_t exp_id);
547  * @param[in]   stream The stream.
551  * Enables or disables digital zoom for capture pipe in provided stream, if capture pipe
557 ia_css_en_dz_capt_pipe(struct ia_css_stream *stream, bool enable);