private void OnSectionOffset(AudioSection audioSection, AudioStreamSection streamSection)
{
if (!audioSection.LoopIndefinitely)
{
PlayNextSection(audioSection, streamSection);
}
}
private static AudioSync GetAudioSync(AudioSection audioSection, SyncType syncType)
{
lock (audioSection)
{
return(audioSection.AudioSyncs.FirstOrDefault(x => x.SyncType == syncType));
}
}
private static void SetSync(AudioStream audioStream, AudioSection audioSection, SyncType syncType,
double position)
{
if (syncType == SyncType.AudioStreamEvent)
{
return;
}
var audioSync = GetAudioSync(audioSection, syncType);
if (audioSync != null)
{
RemoveSyncFromStream(audioStream, audioSync);
lock (audioSection)
{
audioSection.AudioSyncs.Remove(audioSync);
}
}
audioSync = AddSync(audioStream, syncType, position);
lock (audioSection)
{
if (audioSync != null)
{
audioSection.AudioSyncs.Add(audioSync);
}
}
}
private static void SetSectionTempo(AudioStream audioStream, AudioSection audioSection)
{
if (audioSection.TargetBpm != 0)
{
AudioStreamHelper.SetTempoToMatchBpm(audioStream, audioSection.Bpm, audioSection.TargetBpm);
}
}
private AudioSection CreateSection(string streamKey, string sectionKey, bool loopIndefinitely,
bool autoPlayNextSection)
{
var streamSection = GetStreamSection(streamKey);
if (streamSection == null)
{
return(null);
}
var audioSection = GetAudioSection(streamKey, sectionKey);
if (audioSection != null)
{
return(audioSection);
}
audioSection = new AudioSection
{
Key = sectionKey,
LoopIndefinitely = loopIndefinitely,
AutoPlayNextSection = autoPlayNextSection
};
lock (streamSection)
{
streamSection.AudioSections.Add(audioSection);
}
return(audioSection);
}
private void OnSectionEnd(AudioSection audioSection, AudioStreamSection streamSection)
{
if (audioSection.LoopIndefinitely || audioSection.HasOffset)
{
AudioStreamHelper.SetPosition(streamSection.AudioStream, audioSection.Start.Position);
ApplySyncIfOneExistsForCurrentPosition(streamSection.AudioStream);
}
else
{
PlayNextSection(audioSection, streamSection);
}
}
private static AudioSection GetNextSection(AudioSection audioSection, AudioStreamSection streamSection)
{
lock (streamSection)
{
var index = streamSection.AudioSections.IndexOf(audioSection);
index++;
if (index >= streamSection.AudioSections.Count)
{
return(null);
}
DebugHelper.WriteLine(index);
return(streamSection.AudioSections[index]);
}
}
private void PlayNextSection(AudioSection audioSection, AudioStreamSection streamSection)
{
if (!audioSection.AutoPlayNextSection)
{
// DebugHelper.WriteLine("Pause " + streamSection.AudioStream.Description);
AudioStreamHelper.Pause(streamSection.AudioStream);
}
else
{
var nextSection = GetNextSection(audioSection, streamSection);
if (nextSection != null)
{
QueueSection(streamSection.Key, nextSection.Key);
}
else
{
// DebugHelper.WriteLine("Pause " + streamSection.AudioStream.Description);
AudioStreamHelper.Pause(streamSection.AudioStream);
}
}
}
private static AudioSection GetNextSection(AudioSection audioSection, AudioStreamSection streamSection)
{
lock (streamSection)
{
var index = streamSection.AudioSections.IndexOf(audioSection);
index++;
if (index >= streamSection.AudioSections.Count) return null;
Console.WriteLine(index);
return streamSection.AudioSections[index];
}
}
private void PlayNextSection(AudioSection audioSection, AudioStreamSection streamSection)
{
if (!audioSection.AutoPlayNextSection)
{
DebugHelper.WriteLine("Pause " + streamSection.AudioStream.Description);
AudioStreamHelper.Pause(streamSection.AudioStream);
}
else
{
var nextSection = GetNextSection(audioSection, streamSection);
if (nextSection != null)
{
QueueSection(streamSection.Key, nextSection.Key);
}
else
{
DebugHelper.WriteLine("Pause " + streamSection.AudioStream.Description);
AudioStreamHelper.Pause(streamSection.AudioStream);
}
}
}
private void OnSectionEnd(AudioSection audioSection, AudioStreamSection streamSection)
{
if (audioSection.LoopIndefinitely || audioSection.HasOffset)
{
AudioStreamHelper.SetPosition(streamSection.AudioStream, audioSection.Start.Position);
ApplySyncIfOneExistsForCurrentPosition(streamSection.AudioStream);
}
else
PlayNextSection(audioSection, streamSection);
}
private void OnSectionOffset(AudioSection audioSection, AudioStreamSection streamSection)
{
if (!audioSection.LoopIndefinitely)
PlayNextSection(audioSection, streamSection);
}
private static AudioSync GetAudioSync(AudioSection audioSection, SyncType syncType)
{
lock (audioSection)
{
return audioSection.AudioSyncs.FirstOrDefault(x => x.SyncType == syncType);
}
}
private static void SetSync(AudioStream audioStream, AudioSection audioSection, SyncType syncType,
double position)
{
if (syncType == SyncType.AudioStreamEvent)
return;
var audioSync = GetAudioSync(audioSection, syncType);
if (audioSync != null)
{
RemoveSyncFromStream(audioStream, audioSync);
lock (audioSection)
{
audioSection.AudioSyncs.Remove(audioSync);
}
}
audioSync = AddSync(audioStream, syncType, position);
lock (audioSection)
{
if(audioSync != null)
audioSection.AudioSyncs.Add(audioSync);
}
}
private static void SetSectionTempo(AudioStream audioStream, AudioSection audioSection)
{
if (audioSection.TargetBpm != 0)
AudioStreamHelper.SetTempoToMatchBpm(audioStream, audioSection.Bpm, audioSection.TargetBpm);
}
private AudioSection CreateSection(string streamKey, string sectionKey, bool loopIndefinitely, bool autoPlayNextSection)
{
var streamSection = GetStreamSection(streamKey);
if (streamSection == null)
return null;
var audioSection = GetAudioSection(streamKey, sectionKey);
if (audioSection != null)
return audioSection;
audioSection = new AudioSection
{
Key = sectionKey,
LoopIndefinitely = loopIndefinitely,
AutoPlayNextSection = autoPlayNextSection,
};
lock (streamSection)
{
streamSection.AudioSections.Add(audioSection);
}
return audioSection;
}
