protected override void DoStartRenderer()
{
if (renderMediaName == null || renderMediaName.Length <= 0)
{
return;
}
renderMediaInfo = MediaFileInfo.FromPath(renderMediaName, true);
GC.Collect();
InitMedia();
InitAudioAndVideo();
int hr = mediaPosition.put_Rate(1);
DsError.ThrowExceptionForHR(hr);
// Run the graph to play the media file
hr = mediaControl.Run();
DsError.ThrowExceptionForHR(hr);
// HACK: call GetMedialenght once here to ensure that durationScaleFactor is buuilt up
double len = GetMediaLength();
}
private bool TestFile(string file)
{
if (_shouldCancelSearch.WaitOne(0))
{
return(false);
}
if (file == null || File.Exists(file) == false)
{
return(false);
}
if (SearchBookmarksActive())
{
BookmarkFileInfo bfi = new BookmarkFileInfo(file, false);
if (bfi == null ||
!bfi.IsValid ||
(theTask.Option1 && bfi.IsOrphan) || /* for BMK files: option 1 = non-orphan bookmarks */
(theTask.Option2 && !bfi.IsOrphan)) /* for BMK files: option 2 = orphan bookmarks */
{
return(false); // skip this file
}
}
else if (SearchMediaFilesActive())
{
if (!MediaRenderer.IsSupportedMedia(file))
{
return(false); // not a media file
}
MediaFileInfo mfi = MediaFileInfo.FromPath(file);
if (mfi == null ||
!mfi.IsValid ||
(theTask.Option1 && mfi.Bookmarks.Count < 1) || /* for media files: option 1 = files with bookmarks */
(theTask.Option2 && mfi.Bookmarks.Count > 0)) /* for media files: option 2 = files w/o bookmarks */
{
return(false); // skip this file
}
}
if (!theTask.UseAttributes || AttributesMatch(File.GetAttributes(file), true))
{
bool match =
(theTask.SearchText.Length == 0) ||
(theTask.SearchProperties && ContainsProperty(file)) ||
(!theTask.SearchProperties && ContainsText(file));
if (match && !_matchingItems.Contains(file.ToLowerInvariant()))
{
_matchingItems.Add(file.ToLowerInvariant());
_displayItems.Add(file);
return(true);
}
}
return(false);
}
public PlaylistItem(string itemPath, bool isDvd, bool deepLoad)
{
if (isDvd)
{
mi = new VideoDvdInformation(itemPath);
}
else
{
mi = MediaFileInfo.FromPath(itemPath, deepLoad);
}
}
private bool ContainsProperty(string file)
{
if (_shouldCancelSearch.WaitOne(0))
{
return(false);
}
try
{
// So far only media files can have "text" properties
if (MediaRenderer.IsSupportedMedia(file))
{
MediaFileInfo mfi = MediaFileInfo.FromPath(file);
if (mfi != null)
{
foreach (KeyValuePair <string, string> kvp in mfi.ExtendedInfo)
{
string keyword = theTask.SearchText;
string name = kvp.Key;
string value = kvp.Value;
if (theTask.IsCaseInsensitive)
{
keyword = keyword != null?keyword.ToLowerInvariant() : string.Empty;
name = name != null?name.ToLowerInvariant() : string.Empty;
value = value != null?value.ToLowerInvariant() : string.Empty;
}
if (name.Contains(keyword) || value.Contains(keyword))
{
return(true);
}
}
}
}
return(false);
}
finally
{
GC.Collect();
}
}
string opmShellList_QueryDisplayName(string fsi)
{
if (fsi != null)
{
if (fsi.ToUpperInvariant().EndsWith("CDA"))
{
CDAFileInfo cdfi = MediaFileInfo.FromPath(fsi) as CDAFileInfo;
if (cdfi != null)
{
return(cdfi.DisplayName);
}
}
return(Path.GetFileName(fsi));
}
return(string.Empty);
}
public void DoTranscoding(EncoderSettings encoderSettings, string inputFile)
{
_grabber = CdRipper.CreateGrabber(OutputFormat);
if (_grabber == null)
{
throw new NotSupportedException(string.Format("TXT_UNSUPPORTED_OUTPUT_FORMAT: {0}", InputFormat));
}
switch (InputFormat)
{
case AudioMediaFormatType.WAV:
switch (OutputFormat)
{
case AudioMediaFormatType.MP3:
{
// Transcode WAV => MP3 i.o.w encode the wav
WaveFormatEx wfex = WaveFormatEx.Cdda;
byte[] buff = WaveFile.ReadWaveData(inputFile, ref wfex);
GrabberToMP3 grabber = (_grabber as GrabberToMP3);
grabber.Options = (encoderSettings as Mp3EncoderSettings).Options;
// Resample is not supported at this time.
// Specify the same settings as the input WAV file, otherwise we'll be failing.
grabber.Options.WaveFormat = wfex;
grabber.EncodeBuffer(buff,
Path.ChangeExtension(inputFile, "MP3"),
false, null);
return;
}
}
break;
case AudioMediaFormatType.MP3:
switch (OutputFormat)
{
case AudioMediaFormatType.WAV:
// Transcode MP3 => WAV i.o.w decode the MP3
string outputFile = Path.ChangeExtension(inputFile, "WAV");
if (DecodeMP3ToWAV(inputFile, outputFile) == false)
{
throw new Exception("TXT_FAILED_CONVERSION_MP3_WAV");
}
return;
case AudioMediaFormatType.MP3:
{
// Transcode MP3 => MP3 i.o.w adjust MP3 encoding
string tempWavFile = Path.GetTempFileName();
if (DecodeMP3ToWAV(inputFile, tempWavFile) == false)
{
throw new Exception("TXT_FAILED_CONVERSION_MP3_TEMP_WAV");
}
WaveFormatEx wfex = WaveFormatEx.Cdda;
byte[] buff = WaveFile.ReadWaveData(tempWavFile, ref wfex);
GrabberToMP3 grabber = (_grabber as GrabberToMP3);
grabber.Options = (encoderSettings as Mp3EncoderSettings).Options;
ID3FileInfoSlim ifiSlim =
new ID3FileInfoSlim(MediaFileInfo.FromPath(inputFile, false));
grabber.EncodeBuffer(buff,
Path.ChangeExtension(inputFile, "REENC.MP3"),
(encoderSettings as Mp3EncoderSettings).CopyInputFileMetadata,
ifiSlim);
if (File.Exists(tempWavFile))
{
File.Delete(tempWavFile);
}
return;
}
}
break;
}
throw new NotSupportedException(string.Format("TXT_UNSUPPORTED_TRANSCODING: {0}", this));
}
internal void PlayFile(string strFile, PlaylistSubItem subItem)
{
if (!string.IsNullOrEmpty(strFile))
{
if (subItem == null && MediaRenderer.DefaultInstance.FilterState != FilterState.Stopped)
{
Stop(false);
}
bool isVideoFile = false;
bool isDVDVolume = false;
string name = string.Empty;
DvdMedia dvdDrive = DvdMedia.FromPath(strFile);
if (dvdDrive != null)
{
isDVDVolume = true;
name = dvdDrive.ToString();
if (subItem != null && subItem.StartHint != null)
{
name += Translator.Translate("TXT_PLAY_FROM", subItem.StartHint);
}
}
else
{
MediaFileInfo mfi = MediaFileInfo.FromPath(strFile);
isVideoFile = MediaRenderer.SupportedVideoTypes.Contains(mfi.MediaType);
//
PlaylistItem pli = pnlScreens.PlaylistScreen.GetActivePlaylistItem();
if (pli != null)
{
name = pli.DisplayName;
}
else
{
name = mfi.Name;
}
}
if (isDVDVolume)
{
Logger.LogTrace("Played media appears to be a DVD volume ...");
}
else if (isVideoFile)
{
Logger.LogTrace("Played media appears to be a video file ...");
}
else
{
Logger.LogTrace("Played media appears to be an audio file...");
}
if (isVideoFile || isDVDVolume)
{
ShowRenderingRegion();
}
else
{
HideRenderingRegion();
}
if (NotifyMediaStateChanged != null)
{
NotifyMediaStateChanged(isVideoFile || isDVDVolume);
}
MediaRenderer.DefaultInstance.SetRenderFile(strFile);
bool rendererStarted = false;
if (subItem != null && subItem.StartHint != null)
{
MediaRenderer.DefaultInstance.StartRendererWithHint(subItem.StartHint);
rendererStarted = true;
}
if (!rendererStarted)
{
MediaRenderer.DefaultInstance.StartRenderer();
}
if (MediaRenderer.DefaultInstance.HasRenderingErrors == false)
{
if (_renderingFrame != null && (isVideoFile || isDVDVolume))
{
if (!_renderingFrame.Visible)
{
_renderingFrame.Show();
}
}
SetVolume(pnlRendering.ProjectedVolume);
if (subItem != null && subItem.StartHint != null)
{
NotifyGUI("TXT_OSD_PLAY", subItem);
}
else
{
NotifyGUI("TXT_OSD_PLAY", name);
}
if (isVideoFile)
{
if (_delayedSubtitleLookupTimer == null)
{
_delayedSubtitleLookupTimer = new System.Windows.Forms.Timer();
_delayedSubtitleLookupTimer.Interval = 1000;
_delayedSubtitleLookupTimer.Tick += new EventHandler(_delayedSubtitleLookupTimer_Tick);
}
_delayedSubtitleLookupTimer.Start();
}
}
else
{
HideRenderingRegion();
}
}
}
private void LoadFiles()
{
OPMOpenFileDialog dlg = new OPMOpenFileDialog();
dlg.Title = Translator.Translate("TXT_LOADMEDIAFILES");
dlg.Multiselect = true;
dlg.InheritAppIcon = false;
dlg.Icon = Resources.btnLoad.ToIcon((uint)Color.White.ToArgb());
string filter = string.Empty;
filter += MediaRenderer.DefaultInstance.AvailableFileTypesFilter;
filter += Translator.Translate("TXT_ALL_FILES_FILTER");
filter = filter.Replace("TXT_AUDIO_FILES", Translator.Translate("TXT_AUDIO_FILES"));
filter = filter.Replace("TXT_VIDEO_FILES", Translator.Translate("TXT_VIDEO_FILES"));
filter = filter.Replace("TXT_VIDEO_HD_FILES", Translator.Translate("TXT_VIDEO_HD_FILES"));
filter = filter.Replace("TXT_PLAYLISTS", Translator.Translate("TXT_PLAYLISTS"));
dlg.Filter = filter;
dlg.FilterIndex = ProTONEConfig.LastFilterIndex;
dlg.InitialDirectory = ProTONEConfig.LastOpenedFolder;
dlg.FillFavoriteFoldersEvt += () => { return(ProTONEConfig.GetFavoriteFolders("FavoriteFolders")); };
dlg.AddToFavoriteFolders += (s) => { return(ProTONEConfig.AddToFavoriteFolders(s)); };
dlg.QueryDisplayName += (fsi) =>
{
if (fsi != null)
{
if (fsi.ToUpperInvariant().EndsWith("CDA"))
{
CDAFileInfo cdfi = MediaFileInfo.FromPath(fsi) as CDAFileInfo;
if (cdfi != null)
{
return(cdfi.DisplayName);
}
}
return(Path.GetFileName(fsi));
}
return(string.Empty);
};
dlg.ShowAddToFavorites = true;
dlg.OpenDropDownOptions = new List <OpenOption>(new OpenOption[]
{
new MediaPlayerOpenOption(CommandType.PlayFiles),
new MediaPlayerOpenOption(CommandType.EnqueueFiles)
});
if (dlg.ShowDialog() == DialogResult.OK && dlg.FileNames.Length > 0)
{
CommandType openOption = CommandType.PlayFiles;
try
{
openOption = (CommandType)dlg.OpenOption;
}
catch
{
openOption = CommandType.PlayFiles;
}
if (openOption == CommandType.EnqueueFiles)
{
EnqueueFiles(dlg.FileNames);
}
else
{
LoadFiles(dlg.FileNames);
}
ProTONEConfig.LastFilterIndex = dlg.FilterIndex;
try
{
string file = dlg.FileNames[0];
ProTONEConfig.LastOpenedFolder = Path.GetDirectoryName(file);
}
catch
{
ProTONEConfig.LastOpenedFolder = dlg.InitialDirectory;
}
}
}
