程序包 ohos.media.common

类 VideoProperty

java.lang.Object

ohos.media.common.VideoProperty

public final class VideoProperty
extends Object

Describes video properties.

• The getRecorderFps() method obtains the video frame capture rate.
• The getRecorderDegrees() method obtains the video rotation angle.
• The getRecorderRate() method obtains the video frame rate.
• The getRecorderWidth() method obtains the video width.
• The getRecorderHeight() method obtains the video height.
• The getRecorderVideoEncoder() method obtains the video encoding format.
• The getRecorderBitRate() method obtains the video encoding bit rate.

从以下版本开始:

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SystemCapability

SystemCapability.Multimedia#MEDIA

嵌套类概要

嵌套类

限定符和类型	类	说明
static class	VideoProperty.Builder	Static inner class of VideoProperty used to create a VideoProperty object.

字段概要

字段

限定符和类型	字段	说明
static int	BITRATE_INIT	Indicates the default video encoding bit rate.
static int	DEGREES_INIT	Indicates the default video rotation angle.
static int	FPS_INIT	Indicates the default video frame capture rate.
static int	HEIGHT_INIT	Indicates the default video height.
static int	RATE_INIT	Indicates the default video frame rate.
static int	VIDEO_ENCODER_INIT	Indicates the default video encoding format.
static int	WIDTH_INIT	Indicates the default video width.

方法概要

限定符和类型	方法	说明
int	getRecorderBitRate()	Obtains the video encoding bit rate.
int	getRecorderDegrees()	Obtains the video rotation angle.
int	getRecorderFps()	Obtains the video frame capture rate.
int	getRecorderHeight()	Obtains the video height.
int	getRecorderRate()	Obtains the video frame rate.
int	getRecorderVideoEncoder()	Obtains the video encoding format.
int	getRecorderWidth()	Obtains the video width.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

BITRATE_INIT

public static final int BITRATE_INIT

Indicates the default video encoding bit rate.

从以下版本开始:

1

另请参阅:

常量字段值

DEGREES_INIT

public static final int DEGREES_INIT

Indicates the default video rotation angle.

从以下版本开始:

1

另请参阅:

常量字段值

FPS_INIT

public static final int FPS_INIT

Indicates the default video frame capture rate.

从以下版本开始:

1

另请参阅:

常量字段值

HEIGHT_INIT

public static final int HEIGHT_INIT

Indicates the default video height.

从以下版本开始:

1

另请参阅:

常量字段值

RATE_INIT

public static final int RATE_INIT

Indicates the default video frame rate.

从以下版本开始:

1

另请参阅:

常量字段值

VIDEO_ENCODER_INIT

public static final int VIDEO_ENCODER_INIT

Indicates the default video encoding format.

从以下版本开始:

1

另请参阅:

常量字段值

WIDTH_INIT

public static final int WIDTH_INIT

Indicates the default video width.

从以下版本开始:

1

另请参阅:

常量字段值

方法详细资料

getRecorderFps

public int getRecorderFps()

Obtains the video frame capture rate.

返回:

Returns the video frame capture rate.

从以下版本开始:

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getRecorderDegrees

public int getRecorderDegrees()

Obtains the video rotation angle.

返回:

Returns the video rotation angle, which can be 0, 90, 180, or 270 degrees.

从以下版本开始:

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getRecorderRate

public int getRecorderRate()

Obtains the video frame rate.

返回:

Returns the video frame rate.

从以下版本开始:

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getRecorderWidth

public int getRecorderWidth()

Obtains the video width.

返回:

Returns the video width.

从以下版本开始:

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getRecorderHeight

public int getRecorderHeight()

Obtains the video height.

返回:

Returns the video height.

从以下版本开始:

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getRecorderVideoEncoder

public int getRecorderVideoEncoder()

Obtains the video encoding format.

返回:

Returns the video encoding format.

从以下版本开始:

1

getRecorderBitRate

public int getRecorderBitRate()

Obtains the video encoding bit rate.

返回:

Returns the video encoding bit rate.

从以下版本开始:

1