RecorderProfile

java.lang.Object
- ohos.media.recorder.RecorderProfile

```
public class RecorderProfile
extends Object
```
Describes the coding and decoding capabilities of the system.

从以下版本开始:

1

SystemCapability

SystemCapability.Multimedia#MEDIA

字段概要

字段
限定符和类型	字段	说明
`int`	`aBitRate`	Indicates the audio bit rate.
`int`	`aChannels`	Indicates the number of audio channels.
`int`	`aCodec`	Indicates the audio encoding format.
`int`	`aSampleRate`	Indicates the audio sampling rate.
`int`	`durationTime`	Indicates the default recording duration.
`int`	`fileFormat`	Indicates the output file format.
`static int`	`QUALITY_LEVEL_1080P`	Indicates the 1080p resolution.
`static int`	`QUALITY_LEVEL_2160P`	Indicates the 2160p resolution.
`static int`	`QUALITY_LEVEL_2K`	Indicates the 2K resolution.
`static int`	`QUALITY_LEVEL_480P`	Indicates the 480p resolution.
`static int`	`QUALITY_LEVEL_4KDCI`	Indicates the DCI 4K resolution.
`static int`	`QUALITY_LEVEL_720P`	Indicates the 720p resolution.
`static int`	`QUALITY_LEVEL_CIF`	Indicates the Common Interchange Format (CIF) resolution.
`static int`	`QUALITY_LEVEL_HIGH`	Indicates the highest video quality.
`static int`	`QUALITY_LEVEL_HIGH_SPEED_1080P`	Indicates the 1080p resolution for high-speed photography.
`static int`	`QUALITY_LEVEL_HIGH_SPEED_2160P`	Indicates the 2160p resolution for high-speed photography.
`static int`	`QUALITY_LEVEL_HIGH_SPEED_480P`	Indicates the 480p resolution for high-speed photography.
`static int`	`QUALITY_LEVEL_HIGH_SPEED_4KDCI`	Indicates the DCI 4K resolution for high-speed photography.
`static int`	`QUALITY_LEVEL_HIGH_SPEED_720P`	Indicates the 720p resolution for high-speed photography.
`static int`	`QUALITY_LEVEL_HIGH_SPEED_CIF`	Indicates the CIF resolution for high-speed photography.
`static int`	`QUALITY_LEVEL_HIGH_SPEED_HIGH`	Indicates the highest video quality for high-speed photography.
`static int`	`QUALITY_LEVEL_HIGH_SPEED_LOW`	Indicates the lowest video quality for high-speed photography.
`static int`	`QUALITY_LEVEL_HIGH_SPEED_VGA`	Indicates the VGA resolution for high-speed photography.
`static int`	`QUALITY_LEVEL_LOW`	Indicates the lowest video quality.
`static int`	`QUALITY_LEVEL_QCIF`	Indicates the Quarter Common Intermediate Format (QCIF) resolution.
`static int`	`QUALITY_LEVEL_QHD`	Indicates the Quad high-definition (QHD) resolution.
`static int`	`QUALITY_LEVEL_QVGA`	Indicates the Quarter Video Graphics Array (QVGA) resolution.
`static int`	`QUALITY_LEVEL_TIME_LAPSE_1080P`	Indicates the 1080p resolution for time-lapse video recording.
`static int`	`QUALITY_LEVEL_TIME_LAPSE_2160P`	Indicates the 2160p resolution for time-lapse video recording.
`static int`	`QUALITY_LEVEL_TIME_LAPSE_2K`	Indicates the 2K resolution for time-lapse video recording.
`static int`	`QUALITY_LEVEL_TIME_LAPSE_480P`	Indicates the 480p resolution for time-lapse video recording.
`static int`	`QUALITY_LEVEL_TIME_LAPSE_4KDCI`	Indicates the DCI 4K resolution for time-lapse video recording.
`static int`	`QUALITY_LEVEL_TIME_LAPSE_720P`	Indicates the 720p resolution for time-lapse video recording.
`static int`	`QUALITY_LEVEL_TIME_LAPSE_CIF`	Indicates the CIF resolution for time-lapse video recording.
`static int`	`QUALITY_LEVEL_TIME_LAPSE_HIGH`	Indicates the highest video quality for time-lapse photography.
`static int`	`QUALITY_LEVEL_TIME_LAPSE_LOW`	Indicates the lowest video quality for time-lapse photography.
`static int`	`QUALITY_LEVEL_TIME_LAPSE_QCIF`	Indicates the QCIF resolution for time-lapse video recording.
`static int`	`QUALITY_LEVEL_TIME_LAPSE_QHD`	Indicates the QHD resolution for time-lapse video recording.
`static int`	`QUALITY_LEVEL_TIME_LAPSE_QVGA`	Indicates the QVGA resolution for time-lapse video recording.
`static int`	`QUALITY_LEVEL_TIME_LAPSE_VGA`	Indicates the VGA resolution for time-lapse video recording.
`static int`	`QUALITY_LEVEL_VGA`	Indicates the Video Graphics Array (VGA) resolution.
`int`	`qualityLevel`	Indicates the video quality.
`int`	`vBitRate`	Indicates the video bit rate.
`int`	`vCodec`	Indicates the video encoding format.
`int`	`vFrameHeight`	Indicates the video height.
`int`	`vFrameRate`	Indicates the video frame rate.
`int`	`vFrameWidth`	Indicates the video width.

构造器概要

构造器
构造器	说明
`RecorderProfile(int qualityLevel, int durationTime, int fileFormat, int aCodec, int aBitRate, int aSampleRate, int aChannels, int vCodec, int vFrameRate, int vHeight, int vWidth, int vBitRate)`	A constructor used to create a `RecorderProfile` instance.

方法概要

所有方法静态方法具体方法
限定符和类型	方法	说明
`static RecorderProfile`	`getParameter(String cameraId, int qualityLevel)`	Obtains the profile of the codec used for a specified camera and video quality.
`static boolean`	`isProfile(int cameraId, int qualityLevel)`	Checks if there is a profile of the codec used for a specified camera and video quality.

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
  - QUALITY_LEVEL_1080P
```
public static final int QUALITY_LEVEL_1080P
```
    Indicates the 1080p resolution.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_2160P
```
public static final int QUALITY_LEVEL_2160P
```
    Indicates the 2160p resolution.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_2K
```
public static final int QUALITY_LEVEL_2K
```
    Indicates the 2K resolution.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_480P
```
public static final int QUALITY_LEVEL_480P
```
    Indicates the 480p resolution.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_4KDCI
```
public static final int QUALITY_LEVEL_4KDCI
```
    Indicates the DCI 4K resolution.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_720P
```
public static final int QUALITY_LEVEL_720P
```
    Indicates the 720p resolution.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_CIF
```
public static final int QUALITY_LEVEL_CIF
```
    Indicates the Common Interchange Format (CIF) resolution.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_HIGH
```
public static final int QUALITY_LEVEL_HIGH
```
    Indicates the highest video quality.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_HIGH_SPEED_1080P
```
public static final int QUALITY_LEVEL_HIGH_SPEED_1080P
```
    Indicates the 1080p resolution for high-speed photography.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_HIGH_SPEED_2160P
```
public static final int QUALITY_LEVEL_HIGH_SPEED_2160P
```
    Indicates the 2160p resolution for high-speed photography.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_HIGH_SPEED_480P
```
public static final int QUALITY_LEVEL_HIGH_SPEED_480P
```
    Indicates the 480p resolution for high-speed photography.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_HIGH_SPEED_4KDCI
```
public static final int QUALITY_LEVEL_HIGH_SPEED_4KDCI
```
    Indicates the DCI 4K resolution for high-speed photography.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_HIGH_SPEED_720P
```
public static final int QUALITY_LEVEL_HIGH_SPEED_720P
```
    Indicates the 720p resolution for high-speed photography.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_HIGH_SPEED_CIF
```
public static final int QUALITY_LEVEL_HIGH_SPEED_CIF
```
    Indicates the CIF resolution for high-speed photography.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_HIGH_SPEED_HIGH
```
public static final int QUALITY_LEVEL_HIGH_SPEED_HIGH
```
    Indicates the highest video quality for high-speed photography.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_HIGH_SPEED_LOW
```
public static final int QUALITY_LEVEL_HIGH_SPEED_LOW
```
    Indicates the lowest video quality for high-speed photography.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_HIGH_SPEED_VGA
```
public static final int QUALITY_LEVEL_HIGH_SPEED_VGA
```
    Indicates the VGA resolution for high-speed photography.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_LOW
```
public static final int QUALITY_LEVEL_LOW
```
    Indicates the lowest video quality.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_QCIF
```
public static final int QUALITY_LEVEL_QCIF
```
    Indicates the Quarter Common Intermediate Format (QCIF) resolution.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_QHD
```
public static final int QUALITY_LEVEL_QHD
```
    Indicates the Quad high-definition (QHD) resolution.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_QVGA
```
public static final int QUALITY_LEVEL_QVGA
```
    Indicates the Quarter Video Graphics Array (QVGA) resolution.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_TIME_LAPSE_1080P
```
public static final int QUALITY_LEVEL_TIME_LAPSE_1080P
```
    Indicates the 1080p resolution for time-lapse video recording.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_TIME_LAPSE_2160P
```
public static final int QUALITY_LEVEL_TIME_LAPSE_2160P
```
    Indicates the 2160p resolution for time-lapse video recording.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_TIME_LAPSE_2K
```
public static final int QUALITY_LEVEL_TIME_LAPSE_2K
```
    Indicates the 2K resolution for time-lapse video recording.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_TIME_LAPSE_480P
```
public static final int QUALITY_LEVEL_TIME_LAPSE_480P
```
    Indicates the 480p resolution for time-lapse video recording.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_TIME_LAPSE_4KDCI
```
public static final int QUALITY_LEVEL_TIME_LAPSE_4KDCI
```
    Indicates the DCI 4K resolution for time-lapse video recording.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_TIME_LAPSE_720P
```
public static final int QUALITY_LEVEL_TIME_LAPSE_720P
```
    Indicates the 720p resolution for time-lapse video recording.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_TIME_LAPSE_CIF
```
public static final int QUALITY_LEVEL_TIME_LAPSE_CIF
```
    Indicates the CIF resolution for time-lapse video recording.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_TIME_LAPSE_HIGH
```
public static final int QUALITY_LEVEL_TIME_LAPSE_HIGH
```
    Indicates the highest video quality for time-lapse photography.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_TIME_LAPSE_LOW
```
public static final int QUALITY_LEVEL_TIME_LAPSE_LOW
```
    Indicates the lowest video quality for time-lapse photography.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_TIME_LAPSE_QCIF
```
public static final int QUALITY_LEVEL_TIME_LAPSE_QCIF
```
    Indicates the QCIF resolution for time-lapse video recording.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_TIME_LAPSE_QHD
```
public static final int QUALITY_LEVEL_TIME_LAPSE_QHD
```
    Indicates the QHD resolution for time-lapse video recording.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_TIME_LAPSE_QVGA
```
public static final int QUALITY_LEVEL_TIME_LAPSE_QVGA
```
    Indicates the QVGA resolution for time-lapse video recording.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_TIME_LAPSE_VGA
```
public static final int QUALITY_LEVEL_TIME_LAPSE_VGA
```
    Indicates the VGA resolution for time-lapse video recording.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - QUALITY_LEVEL_VGA
```
public static final int QUALITY_LEVEL_VGA
```
    Indicates the Video Graphics Array (VGA) resolution.
    
    从以下版本开始:
    
    1
    
    另请参阅:
    
    常量字段值
  - aBitRate
```
public int aBitRate
```
    Indicates the audio bit rate.
    
    从以下版本开始:
    
    1
  - aChannels
```
public int aChannels
```
    Indicates the number of audio channels.
    
    从以下版本开始:
    
    1
  - aCodec
```
public int aCodec
```
    Indicates the audio encoding format.
    
    从以下版本开始:
    
    1
  - aSampleRate
```
public int aSampleRate
```
    Indicates the audio sampling rate.
    
    从以下版本开始:
    
    1
  - durationTime
```
public int durationTime
```
    Indicates the default recording duration.
    
    从以下版本开始:
    
    1
  - fileFormat
```
public int fileFormat
```
    Indicates the output file format.
    
    从以下版本开始:
    
    1
  - qualityLevel
```
public int qualityLevel
```
    Indicates the video quality.
    
    从以下版本开始:
    
    1
  - vBitRate
```
public int vBitRate
```
    Indicates the video bit rate.
    
    从以下版本开始:
    
    1
  - vCodec
```
public int vCodec
```
    Indicates the video encoding format.
    
    从以下版本开始:
    
    1
  - vFrameHeight
```
public int vFrameHeight
```
    Indicates the video height.
    
    从以下版本开始:
    
    1
  - vFrameRate
```
public int vFrameRate
```
    Indicates the video frame rate.
    
    从以下版本开始:
    
    1
  - vFrameWidth
```
public int vFrameWidth
```
    Indicates the video width.
    
    从以下版本开始:
    
    1
- 构造器详细资料
  - RecorderProfile
```
public RecorderProfile(int qualityLevel,
                       int durationTime,
                       int fileFormat,
                       int aCodec,
                       int aBitRate,
                       int aSampleRate,
                       int aChannels,
                       int vCodec,
                       int vFrameRate,
                       int vHeight,
                       int vWidth,
                       int vBitRate)
```
    A constructor used to create a RecorderProfile instance.
    
    参数:
    
    qualityLevel - Indicates the video quality.
    
    durationTime - Indicates the default recording duration.
    
    fileFormat - Indicates the output file format.
    
    aCodec - Indicates the audio codec.
    
    aBitRate - Indicates the audio bit rate.
    
    aSampleRate - Indicates the audio sampling rate.
    
    aChannels - Indicates the number of audio channels.
    
    vCodec - Indicates the video codec.
    
    vFrameRate - Indicates the video frame rate.
    
    vHeight - Indicates the video height.
    
    vWidth - Indicates the video width.
    
    vBitRate - Indicates the video bit rate.
    
    从以下版本开始:
    
    1
- 方法详细资料
  - getParameter
```
public static RecorderProfile getParameter(String cameraId,
                                           int qualityLevel)
```
    Obtains the profile of the codec used for a specified camera and video quality.
    
    参数:
    
    cameraId - Indicates the camera ID.
    
    qualityLevel - Indicates video quality.
    
    返回:
    
    Returns the codec profile.
    
    从以下版本开始:
    
    1
  - isProfile
```
public static boolean isProfile(int cameraId,
                                int qualityLevel)
```
    Checks if there is a profile of the codec used for a specified camera and video quality.
    
    参数:
    
    cameraId - Indicates the camera ID.
    
    qualityLevel - Indicates video quality.
    
    返回:
    
    Returns true if it exists; returns false otherwise.
    
    从以下版本开始:
    
    1

类 RecorderProfile

字段概要

构造器概要

方法概要

从类继承的方法 java.lang.Object

字段详细资料

QUALITY_LEVEL_1080P

QUALITY_LEVEL_2160P

QUALITY_LEVEL_2K

QUALITY_LEVEL_480P

QUALITY_LEVEL_4KDCI

QUALITY_LEVEL_720P

QUALITY_LEVEL_CIF

QUALITY_LEVEL_HIGH

QUALITY_LEVEL_HIGH_SPEED_1080P

QUALITY_LEVEL_HIGH_SPEED_2160P

QUALITY_LEVEL_HIGH_SPEED_480P

QUALITY_LEVEL_HIGH_SPEED_4KDCI

QUALITY_LEVEL_HIGH_SPEED_720P

QUALITY_LEVEL_HIGH_SPEED_CIF

QUALITY_LEVEL_HIGH_SPEED_HIGH

QUALITY_LEVEL_HIGH_SPEED_LOW

QUALITY_LEVEL_HIGH_SPEED_VGA

QUALITY_LEVEL_LOW

QUALITY_LEVEL_QCIF

QUALITY_LEVEL_QHD

QUALITY_LEVEL_QVGA

QUALITY_LEVEL_TIME_LAPSE_1080P

QUALITY_LEVEL_TIME_LAPSE_2160P

QUALITY_LEVEL_TIME_LAPSE_2K

QUALITY_LEVEL_TIME_LAPSE_480P

QUALITY_LEVEL_TIME_LAPSE_4KDCI

QUALITY_LEVEL_TIME_LAPSE_720P

QUALITY_LEVEL_TIME_LAPSE_CIF

QUALITY_LEVEL_TIME_LAPSE_HIGH

QUALITY_LEVEL_TIME_LAPSE_LOW

QUALITY_LEVEL_TIME_LAPSE_QCIF

QUALITY_LEVEL_TIME_LAPSE_QHD

QUALITY_LEVEL_TIME_LAPSE_QVGA

QUALITY_LEVEL_TIME_LAPSE_VGA

QUALITY_LEVEL_VGA

aBitRate

aChannels

aCodec

aSampleRate

durationTime

fileFormat

qualityLevel

vBitRate

vCodec

vFrameHeight

vFrameRate

vFrameWidth

构造器详细资料

RecorderProfile

方法详细资料

getParameter

isProfile