Question

我有一个Roku应用程序，通过launch命令为视频提供链接。然后，此视频将显示在roVideoScreen对象中。但是，视频无法加载。假设所有链接都工作，任何人都可以看到出错的地方。任何帮助表示赞赏。

count = CreateObject("roInt")
count = info.Lookup("amount").ToInt()

bitrates = CreateObject("roArray", count, false)
qualities = CreateObject("roArray", count, false)
url = CreateObject("roArray", count, false)
StreamFormat = "mp4"
title = info.Lookup("title")

index = 0

if info.DoesExist("720") = true

    url = info.Lookup("720")
    bitrates.Push(2500)
    qualities.Push("HD")
    index = index + 1
end if

if info.DoesExist("480") = true

    url = info.Lookup("480")
    bitrates.Push(1200)
    qualities.Push("SD")
    index = index + 1
end if

if info.DoesExist("360") = true

    url = info.Lookup("360")
    bitrates.Push(700)
    qualities.Push("SD")
    index = index + 1
end if

if info.DoesExist("240") = true

    url = info.Lookup("240")
    bitrates.Push(380)
    qualities.Push("SD")
    index = index + 1
end if

videoclip = CreateObject("roAssociativeArray")
videoclip.StreamBitrates = bitrates
videoclip.StreamQualities = qualities
videoclip.StreamUrls = url
videoclip.StreamFormat = StreamFormat
videoclip.Title = title

video = CreateObject("roVideoScreen")
port = CreateObject("roMessagePort")
video.SetMessagePort(port)

video.SetContent(videoclip)

video.Show()
while true

end while

Answer 1

我将url声明为数组然而，将其作为字符串对齐，所以我需要更改添加到url的行到

url.SetEntry(index,info.Lookup("480"))

RoVideoScreen没有加载视频

1 个答案: