Lines Matching full:interval

148  * Supported frame interval type of a video device.
151 	/** discrete frame interval type */
153 	/** stepwise frame interval type */
159  * @brief Video frame interval structure
161  * Used to describe a video frame interval.
164 	/** numerator of the frame interval */
166 	/** denominator of the frame interval */
172  * @brief Video frame interval stepwise structure
174  * Used to describe the video frame interval stepwise type.
177 	/** minimum frame interval in seconds */
179 	/** maximum frame interval in seconds */
181 	/** frame interval step size in seconds */
187  * @brief Video frame interval enumeration structure
192 	/** frame interval index during enumeration */
196 	/** frame interval type the device supports */
198 	/** the actual frame interval */
252  * @brief Set video frame interval
261  * @brief Get current video frame interval
423  * @brief Set video frame interval.
425  * Configure video device with a specific frame interval.
427  * Drivers must not return an error solely because the requested interval doesn’t match the device
428  * capabilities. They must instead modify the interval to match what the hardware can provide.
432  * @param frmival Pointer to a video frame interval struct.
452  * @brief Get video frame interval.
454  * Get current frame interval of the video device.
458  * @param frmival Pointer to a video frame interval struct.
488  * @param fie Pointer to a video frame interval enumeration struct.
774  * @param frmival Frame interval to turn into microseconds.
776  * @return The frame interval value in microseconds.
784  * @brief Find the closest match to a frame interval value within a stepwise frame interval.
786  * @param stepwise The stepwise frame interval range to search
787  * @param desired The frame interval for which find the closest match
788  * @param match The resulting frame interval closest to @p desired
795  * @brief Find the closest match to a frame interval value within a video device.
801  * - @c match->discrete to the desired frame interval.
805  * - @c match->discrete to the value of the closest frame interval.
806  * - @c match->index to the index of the closest frame interval.
810  * @param match Frame interval enumerator with the query, and loaded with the result.