FMLiveSwitchVideoUtility Class Reference

Instance Methods
(instancetype)	- init

Class Methods
(double)	+ bitratePowerScale
(int)	+ getBitrateWithPixelCount:frameRate:bitsPerPixel:
(int)	+ getBitrateWithPreferredBitrate:width:height:frameRate:bitsPerPixel:
(FMLiveSwitchVideoEncodingConfig *)	+ getEncodingConfigWithDegradationPreference:multiplier:frameRate:
(int)	+ getPixelCountWithBitrate:frameRate:bitsPerPixel:
(FMLiveSwitchVideoDegradationPreference)	+ processDegradationPreference:type:
(void)	+ updateEncodingConfig:degradationPreference:multiplier:frameRate:
(FMLiveSwitchVideoUtility *)	+ videoUtility

Method Documentation

bitratePowerScale

+ (double) bitratePowerScale

getBitrateWithPixelCount:frameRate:bitsPerPixel:

+ (int) getBitrateWithPixelCount:		(int)	pixelCount
frameRate:		(double)	frameRate
bitsPerPixel:		(double)	bitsPerPixel

getBitrateWithPreferredBitrate:width:height:frameRate:bitsPerPixel:

+ (int) getBitrateWithPreferredBitrate:		(int)	preferredBitrate
width:		(int)	width
height:		(int)	height
frameRate:		(double)	frameRate
bitsPerPixel:		(double)	bitsPerPixel

getEncodingConfigWithDegradationPreference:multiplier:frameRate:

+ (FMLiveSwitchVideoEncodingConfig*) getEncodingConfigWithDegradationPreference:		(FMLiveSwitchVideoDegradationPreference)	degradationPreference
multiplier:		(double)	multiplier
frameRate:		(double)	frameRate

getPixelCountWithBitrate:frameRate:bitsPerPixel:

+ (int) getPixelCountWithBitrate:		(int)	bitrate
frameRate:		(double)	frameRate
bitsPerPixel:		(double)	bitsPerPixel

init

- (instancetype) init

processDegradationPreference:type:

+ (FMLiveSwitchVideoDegradationPreference) processDegradationPreference:		(FMLiveSwitchVideoDegradationPreference)	degradationPreference
type:		(FMLiveSwitchVideoType)	type

updateEncodingConfig:degradationPreference:multiplier:frameRate:

+ (void) updateEncodingConfig:		(FMLiveSwitchVideoEncodingConfig *)	encodingConfig
degradationPreference:		(FMLiveSwitchVideoDegradationPreference)	degradationPreference
multiplier:		(double)	multiplier
frameRate:		(double)	frameRate

videoUtility

+ (FMLiveSwitchVideoUtility*) videoUtility