SYNOPSIS

int v4l2_mc_create_media_graph(struct media_device * mdev);

ARGUMENTS

mdev

pointer to the media_device struct.

DESCRIPTION

Add links between the entities commonly found on PC customer's hardware at

THE V4L2 SIDE

camera sensors, audio and video PLL-IF decoders, tuners, analog TV decoder and I/O entities (video, VBI and Software Defined Radio).

NOTE

webcams are modelled on a very simple way: the sensor is connected directly to the I/O entity. All dirty details, like scaler and crop HW are hidden. While such mapping is enough for v4l2 interface centric PC-consumer's hardware, V4L2 subdev centric camera hardware should not use this routine, as it will not build the right graph.

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