usb/pwc/pwc.h

209 struct pwc_device
351 int pwc_get_size(struct pwc_device *pdev, int width, int height);
352 void pwc_construct(struct pwc_device *pdev);
356 extern int pwc_set_video_mode(struct pwc_device *pdev, int width, int height,
358 extern unsigned int pwc_get_fps(struct pwc_device *pdev, unsigned int index, unsigned int size);
359 extern int pwc_set_leds(struct pwc_device *pdev, int on_value, int off_value);
360 extern int pwc_get_cmos_sensor(struct pwc_device *pdev, int *sensor);
361 extern int send_control_msg(struct pwc_device *pdev,
365 int pwc_get_u8_ctrl(struct pwc_device *pdev, u8 request, u16 value, int *data);
366 int pwc_set_u8_ctrl(struct pwc_device *pdev, u8 request, u16 value, u8 data);
367 int pwc_get_s8_ctrl(struct pwc_device *pdev, u8 request, u16 value, int *data);
369 int pwc_get_u16_ctrl(struct pwc_device *pdev, u8 request, u16 value, int *dat);
370 int pwc_set_u16_ctrl(struct pwc_device *pdev, u8 request, u16 value, u16 data);
371 int pwc_button_ctrl(struct pwc_device *pdev, u16 value);
372 int pwc_init_controls(struct pwc_device *pdev);
375 extern void pwc_camera_power(struct pwc_device *pdev, int power);
381 int pwc_decompress(struct pwc_device *pdev, struct pwc_frame_buf *fbuf);