12.14. REGION

Debugging Information

# cat /proc/cvitek/rgn Module: [RGN], Build Time[#2 PREEMPT Mon Sep 23 15:11:43 CST 2024] ------REGION STATUS OF OVERLAY----------------------------------------------  Hdl Type Used PiFmt W H BgColor Phy Virt Stride CnvsNum Cmpr MaxNeedIon  # 0 0 Y ARGB_1555 100 100 0 8672a000 ffffffd004538000 224 1 N 22400 ------REGION CHN STATUS OF OVERLAY-------------------------------------  Hdl Type Mod Dev Chn bShow X Y  # 0 0 VPSS 0 0 Y 20 30 ------REGION STATUS OF COVER----------------------------------------------  Hdl Type Used  # 40 1 Y ------REGION CHN STATUS OF RECT COVER-------------------------------------  Hdl Type Mod Dev Chn bShow  X Y W H Color CoorType  # 40 1 VPSS 0 0 Y  20 20 100 100 FFFF ABS ------REGION STATUS OF COVEREX--------------------------------------------  Hdl Type Used  # 60 2 Y ------REGION CHN STATUS OF RECT COVEREX-----------------------------------  Hdl Type Mod Dev Chn bShow  X Y W H Color Layer  # 60 2 VPSS 0 0 Y  20 20 100 100 FFFF 0 ------REGION STATUS OF OVERLAYEX------------------------------------------  Hdl Type Used PiFmt W H BgColor Phy Virt Stride CnvsNum ------REGION CHN STATUS OF OVERLAYEX--------------------------------------  Hdl Type Mod Dev Chn bShow X Y Layer ------REGION STATUS OF MOSAIC------------------------------------------  Hdl Type Used  # 80 4 Y ------REGION CHN STATUS OF MOSAIC--------------------------------------  Hdl Type Mod Dev Chn bShow  X Y W H BlkSize  # 80 4 VPSS 0 0 Y  20 20 96 96 8*8 

Debugging Information Analysis

recordcurrentRegionresourceInformation.

Parameter Description

Parameter		Description
REGION STATUS OF OVERLAY OVERLAYStatus	Hdl	OVERLAY handle number.
	Type	OVERLAY type; the value is 0.
	Used	Whether the resource is occupied. N: not occupied. Y: occupied.
	PiFmt	OVERLAYPixel format, PIXEL_FORMAT_E.
	W	OVERLAYWidth (Unit: pixels).
	H	OVERLAYHeight (Unit: pixels).
	Color	OVERLAYColor.
	Phy	OVERLAYusageMemoryPhysicalAddress.
	Virt	OVERLAYusageMemoryVirtual address.
	Stride	OVERLAYMemory (Unit: byte).
	CnvsNum	OVERLAYMemoryCount.
	Cmpr	canvasWhetherCompression. N: notCompression. Y: Compression.
	MaxNeedIon	OVERLAYMaximumneed toMemory.
REGION CHN STATUS OF OVERLAY OVERLAYinChannelinDisplayStatus	Hdl	OVERLAY handle number.
	Type	OVERLAY type; the value is 0.
	Mod	Attached module.
	Dev	Device number.
	Chn	Channel number.
	bShow	Whether to display it on the channel. N: hidden. Y: Display.
	X	Starting X coordinate displayed on the channel.
	Y	Starting Y coordinate displayed on the channel.
REGION STATUS OF COVER COVERStatus	Hdl	COVER handle number.
	Type	COVERType, valueis1.
	Used	Whether the resource is occupied. N: not occupied. Y: occupied.
REGION CHN STATUS OF RECT COVER RECT COVERinChannelinDisplayStatus	Hdl	COVER handle number.
	Type	COVERType, valueis1.
	Mod	Attached module.
	Dev	Device number.
	Chn	Channel number.
	bShow	Whether to display it on the channel. N: hidden. Y: Display.
	X	Starting X coordinate displayed on the channel.
	Y	Starting Y coordinate displayed on the channel.
	W	COVERWidth (Unit: pixels).
	H	COVERHeight (Unit: pixels).
	Color	COVERColor.
	CoorType	ratio coordiante or abs coordinate
REGION STATUS OF COVEREX COVEREXStatus	Hdl	COVEREX handle number.
	Type	COVEREXType, valueis2.
	Used	Whether the resource is occupied. N: not occupied. Y: occupied.
REGION CHN STATUS OF RECT COVEREX RECT COVEREXinChannelinDisplayStatus	Hdl	COVEREX handle number.
	Type	COVEREXType, valueis2.
	Mod	Attached module.
	Dev	Device number.
	Chn	Channel number.
	bShow	Whether to display it on the channel. N: hidden. Y: Display.
	X	Starting X coordinate displayed on the channel.
	Y	Starting Y coordinate displayed on the channel.
	W	COVEREXWidth (Unit: pixels).
	H	COVEREXHeight (Unit: pixels).
	Color	COVEREXColor.
	Layer	Display layer on the channel.
REGION STATUS OF OVERLAYEX OVERLAYEXStatus	Hdl	OVERLAYEX handle number.
	Type	OVERLAYEX type; the value is 3.
	Used	Whether the resource is occupied. N: not occupied. Y: occupied.
	PiFmt	OVERLAYEXPixel format, PIXEL_FORMAT_E.
	W	OVERLAYEXWidth (Unit: pixels).
	H	OVERLAYEXHeight (Unit: pixels).
	BgColor	OVERLAYEXBackground color.
	Phy	OVERLAYEXusageMemoryPhysicalAddress.
	Virt	OVERLAYEXusageMemoryVirtual address.
	Stride	OVERLAYEXMemory (Unit: byte).
	CnvsNum	OVERLAYEXMemoryCount
REGION CHN STATUS OF OVERLAYEX OVERLAYEXinChannelinDisplayStatus	Hdl	OVERLAYEX handle number.
	Type	OVERLAYEX type; the value is 3.
	Mod	Attached module.
	Dev	Device number.
	Chn	Channel number.
	bShow	Whether to display it on the channel. N: hidden. Y: Display.
	X	Starting X coordinate displayed on the channel.
	Y	Starting Y coordinate displayed on the channel.
	Layer	Display layer on the channel.
REGION STATUS OF MOSAIC MOSAICStatus	Hdl	MOSAIC handle number.
	Type	MOSAIC type; the value is 4.
	Used	Whether the resource is occupied. N: not occupied. Y: occupied.
REGION CHN STATUS OF RECT MOSAIC MOSAICinChannelinDisplayStatus	Hdl	MOSAIC handle number.
	Type	MOSAIC type; the value is 4.
	Mod	Attached module.
	Dev	Device number.
	Chn	Channel number.
	bShow	Whether to display it on the channel. N: hidden. Y: Display.
	X	Starting X coordinate displayed on the channel.
	Y	Starting Y coordinate displayed on the channel.
	W	MOSAICWidth (Unit: pixels).
	H	MOSAICHeight (Unit: pixels).
	BlkSize	MOSAICblockSize.