Package im.zego.zegoexpress.constants
Enum ZegoSEIType
- java.lang.Object
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- java.lang.Enum<ZegoSEIType>
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- im.zego.zegoexpress.constants.ZegoSEIType
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<ZegoSEIType>
public enum ZegoSEIType extends java.lang.Enum<ZegoSEIType>
SEI type
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Enum Constant Summary
Enum Constants Enum Constant Description USER_UNREGISTER
SEI (nalu type = 6, payload type = 5) of H.264 is used for packaging.ZEGO_DEFINED
Using H.264 SEI (nalu type = 6, payload type = 243) type packaging, this type is not specified by the SEI standard, there is no conflict with the video encoder or the SEI in the video file, users do not need to follow the SEI content Do filtering, SDK uses this type by default.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static ZegoSEIType
getZegoSEIType(int value)
int
value()
static ZegoSEIType
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static ZegoSEIType[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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ZEGO_DEFINED
public static final ZegoSEIType ZEGO_DEFINED
Using H.264 SEI (nalu type = 6, payload type = 243) type packaging, this type is not specified by the SEI standard, there is no conflict with the video encoder or the SEI in the video file, users do not need to follow the SEI content Do filtering, SDK uses this type by default.
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USER_UNREGISTER
public static final ZegoSEIType USER_UNREGISTER
SEI (nalu type = 6, payload type = 5) of H.264 is used for packaging. The H.264 standard has a prescribed format for this type: startcode + nalu type (6) + payload type (5) + len + payload (uuid + content) + trailing bits. Because the video encoder itself generates an SEI with a payload type of 5, or when a video file is used for streaming, such SEI may also exist in the video file, so when using this type, the user needs to use uuid + context as a buffer sending SEI. At this time, in order to distinguish the SEI generated by the video encoder itself, when the App sends this type of SEI, it can fill in the service-specific uuid (uuid length is 16 bytes). When the receiver uses the SDK to parse the SEI of the payload type 5, it will set filter string filters out the SEI matching the uuid and throws it to the business. If the filter string is not set, the SDK will throw all received SEI to the developer. uuid filter string setting function, [ZegoEngineConfig.advancedConfig("unregister_sei_filter","XXXXXX")], where unregister_sei_filter is the key, and XXXXX is the uuid filter string to be set.
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Method Detail
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values
public static ZegoSEIType[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:for (ZegoSEIType c : ZegoSEIType.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static ZegoSEIType valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)- Parameters:
name
- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
java.lang.IllegalArgumentException
- if this enum type has no constant with the specified namejava.lang.NullPointerException
- if the argument is null
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value
public int value()
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getZegoSEIType
public static ZegoSEIType getZegoSEIType(int value)
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