TXLivePushConfig Class Reference

Inherits from NSObject
Declared in TXLivePushConfig.h

  customModeType

客户自定义模式

@property (nonatomic, assign) int customModeType

Declared In

TXLivePushConfig.h

  beautyFilterDepth

美颜强度 0 ~ 9, 默认值为0

@property (nonatomic, assign) float beautyFilterDepth

Declared In

TXLivePushConfig.h

  whiteningFilterDepth

美白强度:0 ~ 9, 默认值为0

@property (nonatomic, assign) float whiteningFilterDepth

Declared In

TXLivePushConfig.h

  enableHWAcceleration

开启硬件加速, iOS系统版本>8.0 默认开启

@property (nonatomic, assign) BOOL enableHWAcceleration

Declared In

TXLivePushConfig.h

  homeOrientation

home键所在方向，用来切换横竖屏推流, 默认值为HOME_ORIENTATION_DOWN

@property (nonatomic, assign) int homeOrientation

Discussion

  1. homeOrientation=HOME_ORIENTATION_RIGHT Home键在下竖屏推流
  2. homeOrientation=HOME_ORIENTATION_RIGHT Home键在右横屏推流
  3. homeOrientation=HOME_ORIENTATION_LEFT Home键在左横屏推流

Note: 此参数的设置可能会改变推流端本地视频流方向，此参数设置后，请调用TXLivePush 里的setRenderRotation 来修正推流端本地视频流方向，具体请参考demo设置

See Also

Declared In

TXLivePushConfig.h

  videoFPS

视频采集帧率, 默认值为15

@property (nonatomic, assign) int videoFPS

Declared In

TXLivePushConfig.h

  videoResolution

视频分辨率, 默认值为VIDEO_RESOLUTION_TYPE_360_640

@property (nonatomic, assign) int videoResolution

See Also

Declared In

TXLivePushConfig.h

  videoBitratePIN

视频固定码率，默认值为700

@property (nonatomic, assign) int videoBitratePIN

Declared In

TXLivePushConfig.h

  videoEncodeGop

视频编码GOP，单位second 秒， 默认值为3

@property (nonatomic, assign) int videoEncodeGop

Declared In

TXLivePushConfig.h

  audioSampleRate

音频采样率 , 取值设置为 枚举值 TX_Enum_Type_AudioSampleRate，也可直接设置为对应的采样率 ，比如 audioSampleRate = AUDIO_SAMPLE_RATE_48000 或 audioSampleRate = 48000, 默认值为AUDIO_SAMPLE_RATE_48000

@property (nonatomic, assign) int audioSampleRate

See Also

Declared In

TXLivePushConfig.h

  audioChannels

音频声道数, 默认值为1

@property (nonatomic, assign) int audioChannels

Declared In

TXLivePushConfig.h

  enableAutoBitrate

码率自适应: SDK会根据网络情况自动调节视频码率, 调节范围在 (videoBitrateMin - videoBitrateMax)， 默认值为NO

@property (nonatomic, assign) BOOL enableAutoBitrate

Declared In

TXLivePushConfig.h

  autoAdjustStrategy

码率自适应: SDK会根据网络情况自动调节视频码率，同时自动调整分辨率, 默认值为AUTO_ADJUST_BITRATE_STRATEGY_1

@property (nonatomic, assign) int autoAdjustStrategy

See Also

Declared In

TXLivePushConfig.h

  videoBitrateMax

视频最大码率，仅当enableAutoBitrate = YES时有效， 默认值为1000

@property (nonatomic, assign) int videoBitrateMax

Declared In

TXLivePushConfig.h

  videoBitrateMin

视频最小码率，仅当enableAutoBitrate = YES时有效， 默认值为400

@property (nonatomic, assign) int videoBitrateMin

Declared In

TXLivePushConfig.h

  enableNAS

噪音抑制, 默认值为YES

@property (nonatomic, assign) BOOL enableNAS

Declared In

TXLivePushConfig.h

  frontCamera

是否前置camera, 默认值为YES

@property (nonatomic, assign) BOOL frontCamera

Declared In

TXLivePushConfig.h

  touchFocus

是否允许点击曝光聚焦, 默认为YES

@property (nonatomic, assign) BOOL touchFocus

Declared In

TXLivePushConfig.h

  enableZoom

是否允许双指手势放大预览画面，默认为NO

@property (nonatomic, assign) BOOL enableZoom

Declared In

TXLivePushConfig.h

  connectRetryCount

推流器连接重试次数 : 最小值为 1， 最大值为 10, 默认值为 3

@property (nonatomic, assign) int connectRetryCount

Declared In

TXLivePushConfig.h

  connectRetryInterval

推流器连接重试间隔 : 单位秒，最小值为 3, 最大值为 30， 默认值为 3

@property (nonatomic, assign) int connectRetryInterval

Declared In

TXLivePushConfig.h

  watermark

设置水印图片. 设为nil等同于关闭水印

@property (nonatomic, retain) UIImage *watermark

Declared In

TXLivePushConfig.h

  watermarkPos

设置水印图片位置，水印大小为图片实际大小

@property (nonatomic, assign) CGPoint watermarkPos

Declared In

TXLivePushConfig.h

  watermarkNormalization

水印相对于推流分辨率的归一化坐标，x,y,width,height 取值范围 0~1；height不用设置，sdk内部会根据水印宽高比自动计算height

@property (nonatomic, assign) CGRect watermarkNormalization

Discussion

eg: 推流分辨率为（540，960） watermarkNormalization设置为（0.1，0.1，0.1,0）,水印的实际像素坐标为（540 * 0.1，960 * 0.1，540 * 0.1 ，540 * 0.1 * waterMark.size.height / waterMark.size.width）

Note: watermarkNormalization坐标与watermarkPos坐标只能设置一种，如果设置了watermarkNormalization则优先使用归一化坐标

Declared In

TXLivePushConfig.h

  sampleBufferSize

发送自定义CMSampleBuffer的输出分辨率 当设置此属性时，videoResolution自动失效 @warn 此值设置需与源SampleBuffer的画面比例一致，否则会引起画面变形 @warn 调用sendVideoSampleBuffer才会使用此值，或者设置autoSampleBufferSize＝YES

@property (assign) CGSize sampleBufferSize

Declared In

TXLivePushConfig.h

  autoSampleBufferSize

设置YES时，调用sendVideoSampleBuffer输出分辨率等于输入分辨率, 默认值为NO

@property BOOL autoSampleBufferSize

Declared In

TXLivePushConfig.h

  enableAudioAcceleration

开启音频硬件加速， 默认值为YES

@property (nonatomic, assign) BOOL enableAudioAcceleration

Declared In

TXLivePushConfig.h

  pauseTime

后台推流时长，单位秒，默认300秒

@property (nonatomic, assign) int pauseTime

Declared In

TXLivePushConfig.h

  pauseFps

后台推流帧率，最小值为3，最大值为8，默认5

@property (nonatomic, assign) int pauseFps

Declared In

TXLivePushConfig.h

  pauseImg

后台推流图片,图片最大尺寸不能超过1920*1920

@property (nonatomic, retain) UIImage *pauseImg

Declared In

TXLivePushConfig.h

  enableAEC

是否开启回声消除, 默认值为YES

@property (nonatomic, assign) BOOL enableAEC

Declared In

TXLivePushConfig.h

  enableAudioPreview

是否开启耳返, 默认值为NO

@property (nonatomic, assign) BOOL enableAudioPreview

Declared In

TXLivePushConfig.h

  enablePureAudioPush

是否纯音频推流, 默认值为NO

@property (nonatomic, assign) BOOL enablePureAudioPush

Declared In

TXLivePushConfig.h

  enableNearestIP

是否就近选路， 默认值为YES. 注: 内部有自动处理，可不需要关注此值

@property (nonatomic, assign) BOOL enableNearestIP

Declared In

TXLivePushConfig.h

  rtmpChannelType

RTMP传输通道的类型，取值为枚举值：TX_Enum_Type_RTMPChannel， 默认值为RTMP_CHANNEL_TYPE_AUTO

@property (nonatomic, assign) int rtmpChannelType

See Also

  • TX_Enum_Type_RTMPChannel

    RTMP_CHANNEL_TYPE_AUTO = 0, //自动 RTMP_CHANNEL_TYPE_STANDARD = 1, //标准的RTMP协议，网络层采用TCP协议 RTMP_CHANNEL_TYPE_PRIVATE = 2, //标准的RTMP协议，网络层采用私有通道传输（在UDP上封装的一套可靠快速的传输通道），能够更好地抵抗网络抖动

Declared In

TXLivePushConfig.h