void SetMkvAudioLanguageList(MKVFileSource mkvFileSource)
{
//MediaStreamSource의 경우 Descriptor에서 Language 및 Name이 추출되지 않으며, 해당 스트림을 선택해도 작동되지 않는다.
var audioLanguageList = mkvFileSource.UsableMediaCodecs.Where(x => x.CodecType == TrackTypes.Audio).Select((codec, index) =>
new PickerItem <string, int>
{
Key = index,
Name = GetCodecName(codec),
Payload = codec
});
MessengerInstance.Send(new Message("AudioLoadedInMKV", audioLanguageList), TransportControlViewModel.NAME);
}
private void SetMkvSubtitleLanguageList(MKVFileSource mkvFileSource)
{
var codecs = mkvFileSource.UsableSubtitleCodecs;
Subtitle subtitle = null;
byte[] header = null;
string nameFormat = "[MKV] {0} {1}";
List <PickerItem <string, string> > list = new List <PickerItem <string, string> >();
foreach (var codec in codecs)
{
header = codec.TrackEntry.CodecPrivate;
subtitle = new Subtitle()
{
SubtitleFileKind = SubtitleFileKind.Internal
};
subtitle.AddLanguage(codec.TrackNumber.ToString(), new List <KeyValuePair <string, string> >());
if (codec is ASSCodec || codec is SSACodec)
{
//ASS의 경우 스타일 로딩
AssParser assParser = new AssParser();
assParser.LoadHeader(Encoding.UTF8.GetString(header, 0, header.Length));
subtitle.Parser = assParser;
subtitle.Title = string.Format(nameFormat, GetCodecName(codec), assParser.GetTitle());
}
else if (codec is SRTCodec)
{
subtitle.Parser = new SrtParser();
subtitle.Title = string.Format(nameFormat, GetCodecName(codec), string.Empty);
}
list.Add(new PickerItem <string, string>
{
Key = codec.TrackNumber.ToString(),
Name = subtitle.Title,
Payload = subtitle,
Payload2 = (byte)4
});
}
//재생패널 콤보에 추가
MessengerInstance.Send <Message>(new Message("SubtitlesLoaded", list), TransportControlViewModel.NAME);
}
bool ValidateCodecForMkv(Document doc, MKVFileSource mkvFileSource)
{
DialogContent dc = new DialogContent();
ResourceLoader loader = ResourceLoader.GetForCurrentView();
IEnumerable <ICodec> codecs = mkvFileSource.UnusableMediaCodecs;
//MKV가 아닌 경우 예외 발생
if (doc.Header == null || doc.Header.Count == 0)
{
CurrentMediaInfo.MediaType = MediaType.Unkown;
dc.Content = string.Format(loader.GetString("WrongFileFormat"), "MKV");
dc.OccueredErrorMediaInfo = dc.Content;
}
else
{
var videoCodec = codecs.Where(x => x.CodecType == TrackTypes.Video);
var audioCodec = codecs.Where(x => x.CodecType == TrackTypes.Audio);
if (videoCodec.Any())
{
dc.Content = loader.GetString("NotSupportedVideoCodec");
dc.Description1 = videoCodec.FirstOrDefault().CodecName;
dc.Description2 = string.Format(loader.GetString("NotSupportedCodecDesc"), "H264");
}
if (audioCodec.Any())
{
var licenseCodec = audioCodec.FirstOrDefault(x => x.IsNeedLicense);
if (licenseCodec != null)
{
dc.Content = string.Format(loader.GetString("NotSupportedAudioLicenseCodec"), licenseCodec.LicenseCompany);
dc.Description1 = licenseCodec.CodecName;
dc.Description2 = loader.GetString("NotSupportedLicenseCodecDesc");
}
else
{
dc.Content = loader.GetString("NotSupportedAudioCodec");
dc.Description1 = audioCodec.FirstOrDefault(x => !x.IsNeedLicense).CodecName;
dc.Description2 = string.Format(loader.GetString("NotSupportedCodecDesc"), "AAC, MP3, FLAC, PCM");
}
}
}
if (!string.IsNullOrEmpty(dc.Content))
{
//재생 종료
StopMedia();
//화면 닫기
if (IsPlayerOpened)
{
IsPlayerOpened = false;
}
//에러 메세지 처리
if (string.IsNullOrEmpty(dc.OccueredErrorMediaInfo))
{
dc.OccueredErrorMediaInfo = ResourceLoader.GetForCurrentView().GetString("Message/Error/CodecNotSupported");
}
//로딩 패널 숨김
HideLoadingBar();
//에러메세지 출력
ShowDialogMediaStreamSourceError(dc);
return(false);
}
return(true);
}