FVideoLayout

某一路合图子视频流的布局信息。

C++

USTRUCT(BlueprintType)
struct FVideoLayout
{
GENERATED_BODY()
public:
UPROPERTY(VisibleAnywhere, BlueprintReadWrite, Category = "Agora|FVideoLayout")
FString channelId = "";
UPROPERTY(VisibleAnywhere, BlueprintReadWrite, Category = "Agora|FVideoLayout")
int64 uid = 0;
UPROPERTY(VisibleAnywhere, BlueprintReadWrite, Category = "Agora|FVideoLayout")
FString strUid = "";
    UPROPERTY(VisibleAnywhere, BlueprintReadWrite, Category = "Agora|FVideoLayout")
int64 x = 0;
UPROPERTY(VisibleAnywhere, BlueprintReadWrite, Category = "Agora|FVideoLayout")
int64 y = 0;
UPROPERTY(VisibleAnywhere, BlueprintReadWrite, Category = "Agora|FVideoLayout")
int64 width = 0;
    UPROPERTY(VisibleAnywhere, BlueprintReadWrite, Category = "Agora|FVideoLayout")
int64 height = 0;
UPROPERTY(VisibleAnywhere, BlueprintReadWrite, Category = "Agora|FVideoLayout")
int64 videoState = 0;
FVideoLayout(){}
FVideoLayout(const agora::VideoLayout & AgoraData){
channelId = UTF8_TO_TCHAR(AgoraData.channelId);
uid = AgoraData.uid;
strUid = UTF8_TO_TCHAR(AgoraData.strUid);
x = AgoraData.x;
y = AgoraData.y;
width = AgoraData.width;
height = AgoraData.height;
videoState = AgoraData.videoState;
}
agora::VideoLayout CreateAgoraData() const {
agora::VideoLayout AgoraData;
SET_UABT_FSTRING_TO_CONST_CHAR___MEMALLOC(AgoraData.channelId, channelId)
AgoraData.uid = uid;
SET_UABT_FSTRING_TO_CONST_CHAR___MEMALLOC(AgoraData.strUid, strUid)
AgoraData.x = x;
AgoraData.y = y;
AgoraData.width = width;
AgoraData.height = height;
AgoraData.videoState = videoState;
return AgoraData;
}
void FreeAgoraData(agora::VideoLayout & AgoraData) const {
SET_UABT_FSTRING_TO_CONST_CHAR___MEMFREE(AgoraData.channelId)
SET_UABT_FSTRING_TO_CONST_CHAR___MEMFREE(AgoraData.strUid)
}
};

channelId

合图子视频流所属的频道名。

uid

发布该合图子视频流的用户 ID。

strUid

预留参数。

x

合图子视频在合图画布上的 x 坐标 (px)。即合图子视频的左上角相对于合图画布左上角（原点）的横向位移。

y

合图子视频在合图画布上的 y 坐标 (px)。即合图子视频的左上角相对于合图画布左上角（原点）的纵向位移。

width

合图子视频流的宽度 (px)。

height

合图子视频流的高度 (px)

videoState

合图子视频流在合图画布上的状态。

• 0：正常。该视频流已被渲染到合图画布。
• 1：占位图。该视频流无视频画面，在合图画布中显示为占位符。
• 2：黑色图片。该视频流被黑色图片替代。