com.linkv.rtc.entity

Class LVAVConfig

java.lang.Object

com.linkv.rtc.entity.LVAVConfig

public class LVAVConfig
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	LVAVConfig.DegradationPreference 详见 DISABLED、MAINTAIN_FRAMERATE、MAINTAIN_RESOLUTION
static interface	LVAVConfig.Profile 详见 PROFILE_180P、PROFILE_270P、PROFILE_360P、PROFILE_480P、PROFILE_540P、PROFILE_720P

Field Summary

Fields

Modifier and Type	Field and Description
static int	DISABLED 仅支持默认的码率自适应功能
static int	MAINTAIN_FRAMERATE 网络带宽不足时，会通过降低编码分辨率来保持编码帧率
static int	MAINTAIN_RESOLUTION 网络带宽不足时，会通过降低编码帧率来保持视频编码分辨率
static int	PROFILE_180P 分辨率：180x320 码率：[100, 300]
static int	PROFILE_270P 分辨率：270x480 码率：[200, 500]
static int	PROFILE_360P 分辨率：360x640 码率：[300, 800]
static int	PROFILE_480P 分辨率：480x640 码率：[350, 1000]
static int	PROFILE_540P 分辨率：540x960 码率：[400, 1200]
static int	PROFILE_720P 分辨率：720x1280 码率：[600, 1800]

Constructor Summary

Constructors

Constructor and Description
LVAVConfig()
LVAVConfig(int profile)

Method Summary

Modifier and Type	Method and Description
LVAVConfig	clone()
boolean	equals(java.lang.Object object)
int	getVideoCaptureHeight() 获取视频采集高度
int	getVideoCaptureWidth() 获取视频采集宽度
int	getVideoDegradationPreference() 获取分辨率自适应策略
int	getVideoEncodeHeight() 获取视频编码高度
int	getVideoEncodeWidth() 获取视频编码宽度
int	getVideoFrameRate() 获取视频帧率
int	getVideoMinBitrate() 获取视频最小码率
int	getVideoTargetBitrate() 获取视频发送码率
int	hashCode()
LVAVConfig	setVideoCaptureHeight(int capture_height) 设置视频采集高度
LVAVConfig	setVideoCaptureWidth(int capture_width) 设置视频采集宽度
LVAVConfig	setVideoDegradationPreference(int preference) 设置分辨率自适应策略
LVAVConfig	setVideoEncodeHeight(int height) 设置视频编码高度
LVAVConfig	setVideoEncodeWidth(int width) 设置视频编码宽度
LVAVConfig	setVideoFrameRate(int videoFrameRate) 设置视频帧率
LVAVConfig	setVideoMinBitrate(int min_bitrate) 设置视频编码最小码率
LVAVConfig	setVideoTargetBitrate(int push_bitrate) 设置视频编码目标码率
java.lang.String	toString()

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

PROFILE_180P

public static final int PROFILE_180P

分辨率：180x320 码率：[100, 300]

See Also:

Constant Field Values

PROFILE_270P

public static final int PROFILE_270P

分辨率：270x480 码率：[200, 500]

See Also:

Constant Field Values

PROFILE_360P

public static final int PROFILE_360P

分辨率：360x640 码率：[300, 800]

See Also:

Constant Field Values

PROFILE_480P

public static final int PROFILE_480P

分辨率：480x640 码率：[350, 1000]

See Also:

Constant Field Values

PROFILE_540P

public static final int PROFILE_540P

分辨率：540x960 码率：[400, 1200]

See Also:

Constant Field Values

PROFILE_720P

public static final int PROFILE_720P

分辨率：720x1280 码率：[600, 1800]

See Also:

Constant Field Values

DISABLED

public static final int DISABLED

仅支持默认的码率自适应功能

See Also:

Constant Field Values

MAINTAIN_FRAMERATE

public static final int MAINTAIN_FRAMERATE

网络带宽不足时，会通过降低编码分辨率来保持编码帧率

See Also:

Constant Field Values

MAINTAIN_RESOLUTION

public static final int MAINTAIN_RESOLUTION

网络带宽不足时，会通过降低编码帧率来保持视频编码分辨率

See Also:

Constant Field Values

Constructor Detail

LVAVConfig

public LVAVConfig()

LVAVConfig

public LVAVConfig(int profile)

Method Detail

getVideoEncodeWidth

public int getVideoEncodeWidth()

获取视频编码宽度

Returns:

编码宽度

setVideoEncodeWidth

public LVAVConfig setVideoEncodeWidth(int width)

设置视频编码宽度

Parameters:

width - 编码宽度

getVideoEncodeHeight

public int getVideoEncodeHeight()

获取视频编码高度

Returns:

编码高度

setVideoEncodeHeight

public LVAVConfig setVideoEncodeHeight(int height)

设置视频编码高度

Parameters:

height - 编码高度

getVideoCaptureWidth

public int getVideoCaptureWidth()

获取视频采集宽度

Returns:

采集宽度

setVideoCaptureWidth

public LVAVConfig setVideoCaptureWidth(int capture_width)

设置视频采集宽度

Parameters:

capture_width - 采集宽度

getVideoCaptureHeight

public int getVideoCaptureHeight()

获取视频采集高度

Returns:

采集高度

setVideoCaptureHeight

public LVAVConfig setVideoCaptureHeight(int capture_height)

设置视频采集高度

Parameters:

capture_height - 采集高度

getVideoFrameRate

public int getVideoFrameRate()

获取视频帧率

Returns:

帧率

setVideoFrameRate

public LVAVConfig setVideoFrameRate(int videoFrameRate)

设置视频帧率

Parameters:

videoFrameRate - 帧率

getVideoTargetBitrate

public int getVideoTargetBitrate()

获取视频发送码率

Returns:

视频发送码率

setVideoTargetBitrate

public LVAVConfig setVideoTargetBitrate(int push_bitrate)

设置视频编码目标码率

Parameters:

push_bitrate - 发送码率

getVideoMinBitrate

public int getVideoMinBitrate()

获取视频最小码率

Returns:

最小码率

setVideoMinBitrate

public LVAVConfig setVideoMinBitrate(int min_bitrate)

设置视频编码最小码率

Parameters:

min_bitrate - 最小码率

getVideoDegradationPreference

public int getVideoDegradationPreference()

获取分辨率自适应策略

Returns:

分辨率自适应策略

setVideoDegradationPreference

public LVAVConfig setVideoDegradationPreference(int preference)

设置分辨率自适应策略

Parameters:

preference - 详见LVAVConfig.DegradationPreference

equals

public boolean equals(java.lang.Object object)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

clone

public LVAVConfig clone()

Overrides:

clone in class java.lang.Object