/// <summary>
/// Positions the stream at the start of the next frame.
/// </summary>
/// <param name="stream"></param>
/// <param name="streamContentType"></param>
/// <returns></returns>
public void SeekNextFrame(int stream, StreamContentType streamContentType)
{
SyncWord syncWord;
switch (_streamContentType)
{
case StreamContentType.DD:
syncWord = new DDSyncWord();
break;
case StreamContentType.DTS14Bit:
syncWord = new DTS14bitSyncWord();
break;
case StreamContentType.DTS:
syncWord = new DTSSyncWord();
break;
case StreamContentType.IEC61937:
syncWord = new IECSyncWord();
break;
default:
syncWord = null;
break;
}
if (syncWord != null)
{
SeekNextFrame(syncWord);
}
}
public static bool Sync(int stream, StreamContentType streamContentType)
{
SyncWord syncWord;
switch (streamContentType)
{
case StreamContentType.DD:
syncWord = new DDSyncWord();
break;
case StreamContentType.DTS14Bit:
syncWord = new DTS14bitSyncWord();
break;
case StreamContentType.DTS:
syncWord = new DTSSyncWord();
break;
case StreamContentType.IEC61937:
syncWord = new IECSyncWord();
break;
default:
syncWord = null;
break;
}
if (syncWord != null)
return SyncToWord(stream, syncWord);
else
return false;
}
/// <summary>
/// Initializes a new instance.
/// </summary>
private void Initialize()
{
_info = Bass.BASS_ChannelGetInfo(_handle);
Log.Debug("Stream type: {0}", _info.ctype);
if (_info.ctype != BASSChannelType.BASS_CTYPE_STREAM &&
_info.ctype != BASSChannelType.BASS_CTYPE_STREAM_MIXER)
{
Log.Info("Stream info: {0}", _info.ToString());
UpdateLocalFields();
_streamContentType = GetStreamContentType();
Log.Info("Stream content: {0}", _streamContentType);
}
}
private bool InternalPlay(string filePath, bool isAsync)
{
Log.Debug("BASSPlayer.InternalPlay(\"{0}\", {1}) called...", filePath, isAsync);
_CurrentFilePath = filePath;
bool result = InitBASS();
if (result)
{
_CurrentFileType = Utils.GetFileType(filePath);
Log.Info(String.Format("Determined file type: {0}", _CurrentFileType));
CreateCurrentStream();
result = (_CurrentStream != 0);
}
if (result)
{
GetReplayGainData();
}
if (result)
{
_CurrentContentType = EncodedStreamHelper.GetStreamContentType(_CurrentStream);
Log.Info(String.Format("Determined stream content type: {0}", _CurrentContentType));
if (_CurrentFileType.FileMainType == FileMainType.WebStream)
{
// Get the Tags and set the Meta Tag SyncProc
GetStreamTags(_CurrentStream);
_PrevMetaTag = "";
GetStreamMetaTags(Bass.BASS_ChannelGetTags(_CurrentStream, BASSTag.BASS_TAG_META));
Bass.BASS_ChannelSetSync(_CurrentStream, BASSSync.BASS_SYNC_META, 0, _MetaTagSyncProcDelegate, IntPtr.Zero);
}
if (_State == PlayState.Playing || _State == PlayState.Paused)
{
if (!_PlayingFromBuffer)
{
//Normally we won't get here; MP will call Stop()
FadeOut();
result = StopSession(false, true);
if (result)
{
_DataStream = _CurrentStream;
result = StartSession();
}
}
else
{
Log.Debug("Queueing stream...");
_NextDataStream = _CurrentStream;
}
}
else if (_State == PlayState.Stopped)
{
_DataStream = _CurrentStream;
result = StartSession();
}
}
if (WaitCursorRequested != null)
WaitCursorRequested(this, WaitCursorRequest.Off);
if (isAsync && !result)
{
// If there is a problem with the file, and we're not playing a CD
// make MP try the next item in the playlist
// When playing CD, most likely cause is CD has been ejected.
// In other cases, stop alltogether
if (_LastError.ErrorCode == ErrorCode.FileError && _CurrentFileType.FileMainType != FileMainType.CDTrack)
{
if (Ended != null)
Ended();
}
else
{
if (_State != PlayState.Stopped)
{
FadeOut();
StopSession();
}
if (Stopped != null)
Stopped();
}
}
return result;
}
/// <summary>
/// Initializes a new instance.
/// </summary>
private void Initialize()
{
_info = Bass.BASS_ChannelGetInfo(_handle);
Log.Debug("Stream type: {0}", _info.ctype);
if (_info.ctype != BASSChannelType.BASS_CTYPE_STREAM &&
_info.ctype != BASSChannelType.BASS_CTYPE_STREAM_MIXER)
{
Log.Info("Stream info: {0}", _info.ToString());
UpdateLocalFields();
_streamContentType = GetStreamContentType();
Log.Info("Stream content: {0}", _streamContentType);
}
}
/// <summary>
/// Positions the stream at the start of the next frame.
/// </summary>
/// <param name="stream"></param>
/// <param name="streamContentType"></param>
/// <returns></returns>
public void SeekNextFrame(int stream, StreamContentType streamContentType)
{
SyncWord syncWord;
switch (_streamContentType)
{
case StreamContentType.DD:
syncWord = new DDSyncWord();
break;
case StreamContentType.DTS14Bit:
syncWord = new DTS14bitSyncWord();
break;
case StreamContentType.DTS:
syncWord = new DTSSyncWord();
break;
case StreamContentType.IEC61937:
syncWord = new IECSyncWord();
break;
default:
syncWord = null;
break;
}
if (syncWord != null)
SeekNextFrame(syncWord);
}
