[media] doc-rst: add davinci-vpbe documentation (e0f10453) · Commits · e / devices / android_kernel_fairphone_FP4

Documentation/media/v4l-drivers/davinci-vpbe.rst

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		VPBE V4L2 driver design
		======================================================================
		The VPBE V4L2 driver design
		===========================

		File partitioning
		-----------------

		V4L2 display device driver
		drivers/media/platform/davinci/vpbe_display.c
		drivers/media/platform/davinci/vpbe_display.h
		@@ -26,7 +26,7 @@
		-----------------------

		Consists of the following (in the same order as the list under file
		partitioning):-
		partitioning):

		1. V4L2 display driver
		Implements creation of video2 and video3 device nodes and
		@@ -74,12 +74,14 @@
		features. The VPBE module interacts with the OSD for enabling and
		disabling appropriate features of the OSD.

		Current status:-
		Current status
		--------------

		A fully functional working version of the V4L2 driver is available. This
		driver has been tested with NTSC and PAL standards and buffer streaming.

		Following are TBDs.
		To be done
		----------

		vpbe display controller
		- Add support for external encoders.

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