record video altsetting num

2022-09-24 17:15:40 +08:00
parent 275a554579
commit dc1c1da072
2 changed files with 8 additions and 1 deletions
--- a/class/video/usbh_video.h
+++ b/class/video/usbh_video.h
@@ -42,6 +42,7 @@ struct usbh_video {
    uint16_t isoout_mps;
    bool is_opened;
    uint16_t bcdVDC;
+    uint8_t num_of_intf_altsettings;
    uint8_t num_of_formats;
    struct usbh_video_format format[3];
 };