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POCreating WP8 in-app video is not generating a .jpg thumbnail
 

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  1. POCreating WP8 in-app video is not generating a .jpg thumbnail
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    <p>I've been told that when I allow the user to create a video from within my app, a .jpg thumbnail image is supposed to be generated automatically. However, using windows phone power tools, I can see that only the video is generated, no image. Here is the code below:</p> <p><strong>EDIT: the QUESTION here, is HOW does one GET a thumbnail image from a given video that is saved in isolated storage?</strong></p> <pre><code> ' Set recording state: start recording. Private Async Sub StartVideoRecording() Try App.ViewModel.IsDataLoaded = False 'isoStore = Await ApplicationData.Current.LocalFolder.GetFolderAsync("IsolatedStore") strVideoName = GenerateVideoName() isoFile = Await isoVideoFolder.CreateFileAsync(strVideoName, CreationCollisionOption.ReplaceExisting) thisAccessStream = Await isoFile.OpenAsync(FileAccessMode.ReadWrite) Await avDevice.StartRecordingToStreamAsync(thisAccessStream) 'save the name of the video file into the list of video files in isolated storage settings Dim videoList As New List(Of InfoViewModel) isoSettings = IsolatedStorageSettings.ApplicationSettings If isoSettings.Contains("ListOfVideos") Then videoList = isoSettings("ListOfVideos") Else isoSettings.Add("ListOfVideos", videoList) End If videoList.Add(New InfoViewModel With {.Name = strVideoName, .DateRecorded = Date.Now}) isoSettings("ListOfVideos") = videoList isoSettings.Save() isoSettings = Nothing ' Set the button states and the message. UpdateUI(ButtonState.Recording, "Recording...") Catch e As Exception ' If recording fails, display an error. Me.Dispatcher.BeginInvoke(Sub() txtDebug.Text = "ERROR: " &amp; e.Message.ToString()) End Try End Sub </code></pre>
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    1. USJohan Falk
    1. USJarrette
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    1. COPerhaps you should stick to the information available in the official documentation, and not rumours from the internet?
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      1. USClaus Jørgensen
    2. COThat was super constructive and helpful, thanks. I was told this by multiple people on this website. If information on this site is irrelevant and unhelpful - as insinuated by your sardonic tone - then why are you here?
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      1. USJarrette
    3. COso, I guess windows phone doesn't have a way to make thumbnails from saved video streams? So when listing a set of videos, there is no way to visually represent each video...
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