Android devices act as a USB host. The app utilizes the android.hardware.usb package to detect attached devices. USB Camera Pro translates the raw video stream (often sent as uncompressed YUV or MJPG formats) and decodes it for the Android SurfaceView.
Often overlooked, the Pro version allows audio input via the USB interface (for cameras with microphones). Standard apps often default to the phone's mic, resulting in audio lag. The Mod ensures USB audio routing is active. Usb Camera Pro 9.7.9 Apk Mod BEST
: Can mix USB audio with the device's built-in microphone or system audio output. Specialty Views Android devices act as a USB host