AVM System Config

Collaboration diagram for AVM System Config:

Functions
int32_t	AVMReadSystemAspectRatioConfig (AVMTvAspectRatio *outAspectRatio)
	Reads the TV aspect ratio. More...
int32_t	AVMReadSystemPortConfig (TVEPort *outPort)
	Reads the TV port. More...
int32_t	AVMReadSystemTVUnderScanConfig (uint32_t *outUnderScan)
	Reads the TV under scan. More...
int32_t	AVMReadSystemVideoResConfig (AVMTvResolution *outResolution)
	Reads the TV resolution. More...
int32_t	AVMWriteSystemAspectRatioConfig (AVMTvAspectRatio aspectRatio)
	Writes the TV aspect ratio. More...
int32_t	AVMWriteSystemTVUnderScanConfig (uint32_t underScan)
	Writes the TV under scan. More...
int32_t	AVMWriteSystemVideoOutConfig (TVEPort port, AVMTvResolution resolution)
	Writes the TV port and resolution. More...
int32_t	AVMWriteSystemVideoResConfig (AVMTvResolution resolution)
	Writes the TV resolution. More...

Detailed Description

Function Documentation

AVMReadSystemAspectRatioConfig()

int32_t AVMReadSystemAspectRatioConfig

(

AVMTvAspectRatio *

outAspectRatio

)

Reads the TV aspect ratio.

Parameters

outAspectRatio

Pointer to write the aspect ratio to.

Returns

0 on success or a negative value on error.

AVMReadSystemPortConfig()

int32_t AVMReadSystemPortConfig

(

TVEPort *

outPort

)

Reads the TV port.

Parameters

outPort

Pointer to write the port to.

Returns

0 on success or a negative value on error.

AVMReadSystemTVUnderScanConfig()

int32_t AVMReadSystemTVUnderScanConfig

(

uint32_t *

outUnderScan

)

Reads the TV under scan.

Parameters

outUnderScan

Pointer to write the under scan to.

Returns

0 on success or a negative value on error.

AVMReadSystemVideoResConfig()

int32_t AVMReadSystemVideoResConfig

(

AVMTvResolution *

outResolution

)

Reads the TV resolution.

Parameters

outResolution

Pointer to write the resolution to.

Returns

0 on success or a negative value on error.

AVMWriteSystemAspectRatioConfig()

int32_t AVMWriteSystemAspectRatioConfig

(

AVMTvAspectRatio

aspectRatio

)

Writes the TV aspect ratio.

Parameters

aspectRatio

Must be one of AVMTvAspectRatio.

Returns

0 on success or a negative value on error.

AVMWriteSystemTVUnderScanConfig()

int32_t AVMWriteSystemTVUnderScanConfig

(

uint32_t

underScan

)

Writes the TV under scan.

Parameters

underScan

Must be less than 0x15 .

Returns

0 on success or a negative value on error.

AVMWriteSystemVideoOutConfig()

int32_t AVMWriteSystemVideoOutConfig	(	TVEPort	port,
		AVMTvResolution	resolution
	)

Writes the TV port and resolution.

Parameters

port	Must be one of TVEPort.
resolution	Must be one of: AVM_TV_RESOLUTION_576I AVM_TV_RESOLUTION_480I AVM_TV_RESOLUTION_480P AVM_TV_RESOLUTION_720P AVM_TV_RESOLUTION_1080I AVM_TV_RESOLUTION_1080P

Returns

0 on success or a negative value on error.

AVMWriteSystemVideoResConfig()

int32_t AVMWriteSystemVideoResConfig

(

AVMTvResolution

resolution

)

Writes the TV resolution.

Parameters

resolution

Must be one of: AVM_TV_RESOLUTION_576I AVM_TV_RESOLUTION_480I AVM_TV_RESOLUTION_480P AVM_TV_RESOLUTION_720P AVM_TV_RESOLUTION_1080I AVM_TV_RESOLUTION_1080P

Returns

0 on success or a negative value on error.