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2023.11.12.1

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YouTube: add cc and subtitles merge
This commit is contained in:
Andy
2023-11-12 20:57:05 +03:00
parent f5789862ba
commit 5af0dcc46e
2 changed files with 35 additions and 16 deletions
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13
SCrawler.YouTube/Base/Structures.vb
View File

@@ -28,8 +28,19 @@ Namespace API.YouTube.Base
End Structure
Public Structure Subtitles : Implements IIndexable, IComparable(Of Subtitles)
Public ID As String
Public Name As String
Private _Name As String
Public Property Name As String
Get
Dim n$ = _Name.IfNullOrEmpty(ID)
If CC Then n &= " (CC)"
Return n
End Get
Set(ByVal NewName As String)
_Name = NewName
End Set
End Property
Public Formats As String
Public CC As Boolean
Public ReadOnly Property FullID As String
Get
Return IIf(ID = "en", "en.*", ID)

20
SCrawler.YouTube/Objects/YouTubeMediaContainerBase.vb
View File

@@ -1422,18 +1422,27 @@ Namespace API.YouTube.Objects
Protected Sub ParseSubtitles(ByVal e As EContainer)
Dim subt As Subtitles
Dim ee As EContainer
Dim se As EContainer = e({"subtitles"})
If If(se?.Count, 0) = 0 OrElse (se.Count = 1 And se(0).Name = "live_chat") Then se = e({"automatic_captions"})
If If(se?.Count, 0) > 0 Then
If se.Count > 1 OrElse Not se(0).Name = "live_chat" Then
Dim eSUB As EContainer = e({"subtitles"})
Dim eCC As EContainer = e({"automatic_captions"})
If If(eSUB?.Count, 0) = 0 OrElse (eSUB.Count = 1 And eSUB(0).Name = "live_chat") Then eSUB = Nothing
If If(eCC?.Count, 0) = 0 OrElse (eCC.Count = 1 And eCC(0).Name = "live_chat") Then eCC = Nothing
If If(eSUB?.Count, 0) > 0 Or If(eCC?.Count, 0) > 0 Then
Dim sl As New List(Of EContainer)
Dim ccExists As Boolean = False
Dim ccIndx% = -1, rIndx% = -1
If If(eSUB?.Count, 0) > 0 Then sl.Add(eSUB) : ccIndx += 1
If If(eCC?.Count, 0) > 0 Then sl.Add(eCC) : ccIndx += 1 : ccExists = True
For Each se As EContainer In sl
rIndx += 1
For Each ee In se
subt = New Subtitles With {.ID = ee.Name}
subt = New Subtitles With {.ID = ee.Name, .CC = rIndx = ccIndx And ccExists}
If ee.Count > 0 Then
subt.Name = ee(0).Value("name")
subt.Formats = ee.Select(Function(f) f.Value("ext")).ListToString(",")
End If
If Not subt.ID.IsEmptyString Then _Subtitles.Add(subt)
Next
Next
With MyYouTubeSettings
If Not .DefaultSubtitlesFormat.IsEmptyString Then OutputSubtitlesFormat = .DefaultSubtitlesFormat
If _Subtitles.Count > 0 And .DefaultSubtitles.Count > 0 Then
@@ -1444,7 +1453,6 @@ Namespace API.YouTube.Objects
End If
End With
End If
End If
End Sub
#End Region
#Region "IEContainerProvider Support"