[DanCooper]

Hi Dan,

After adding the mapping for Atmos from you mapping post a few days ago, it still only coming up with truehd. the mp4 files seem to read the "format profile" and convert using the table, but the mkv files seem to only use the codec ID A_TRUEHD so will only ever change to truehd.

Audio
ID                          : 2
Format                      : TrueHD
Format profile              : TrueHD+Atmos / TrueHD
Codec ID                    : A_TRUEHD

That should be fixed in latest daily build. "truehd+atmos" will be catched before "Codec_ID" will be used:

vb:
Dim tCodec As String = String.Empty

        If sFormat.ToLower.Contains("dts") AndAlso (sProfile.ToLower.Contains("hra / core") OrElse sProfile.ToLower.Contains("ma / core")) Then

            tCodec = sProfile

        ElseIf sFormat.ToLower.Contains("atmos / truehd") Then

            tCodec = sFormat

        ElseIf sProfile.ToLower.Contains("truehd+atmos") Then

            tCodec = sProfile

        ElseIf sProfile.ToLower.Contains("e-ac-3+atmos") Then

            tCodec = "e-ac-3+atmos"

        ElseIf Not String.IsNullOrEmpty(sCodecID) AndAlso Not Integer.TryParse(sCodecID, 0) AndAlso Not sCodecID.ToLower.Contains("a_pcm") AndAlso Not sCodecID.Contains("00001000-0000-0100-8000-00AA00389B71") Then

            tCodec = sCodecID

        ElseIf Not String.IsNullOrEmpty(sCodecHint) Then

            tCodec = sCodecHint

        ElseIf sFormat.ToLower.Contains("mpeg") AndAlso Not String.IsNullOrEmpty(sProfile) Then

            tCodec = String.Concat("mp", sProfile.Replace("Layer", String.Empty).Trim).Trim

        ElseIf Not String.IsNullOrEmpty(sFormat) Then

            tCodec = sFormat

        End If