//public static void PostProcessSound()
//{ }
public static bool ShouldPlaySound(SingleSound singleSound, SoundMetadata soundMetadata)
{
if (PlaybackModerator.crewChief != null && !PlaybackModerator.crewChief.running)
{
PlaybackModerator.Trace(string.Format("Sound {0} rejected because main thread is shutting down", singleSound.fullPath));
return(false);
}
int messageId = soundMetadata == null ? 0 : soundMetadata.messageId;
if (PlaybackModerator.lastBlockedMessageId == messageId)
{
PlaybackModerator.Trace(string.Format("Sound {0} rejected because other members of the same message have been blocked", singleSound.fullPath));
return(false);
}
if (PlaybackModerator.rejectMessagesWhenTalking &&
soundMetadata.type != SoundType.VOICE_COMMAND_RESPONSE &&
SpeechRecogniser.waitingForSpeech &&
MainWindow.voiceOption != MainWindow.VoiceOptionEnum.ALWAYS_ON)
{
PlaybackModerator.Trace(string.Format("Sound {0} rejected because we're in the middle of a voice command", singleSound.fullPath));
if (messageId != 0)
{
PlaybackModerator.lastBlockedMessageId = messageId;
}
return(false);
}
if (PlaybackModerator.minPriorityForInterrupt != SoundType.OTHER && PlaybackModerator.CanInterrupt(soundMetadata))
{
SoundType mostImportantTypeInImmediateQueue = PlaybackModerator.audioPlayer.getPriortyOfFirstWaitingImmediateMessage();
if (mostImportantTypeInImmediateQueue <= PlaybackModerator.minPriorityForInterrupt)
{
PlaybackModerator.Trace(string.Format("Blocking queued messasge {0} because at least 1 {1} message is waiting",
singleSound.fullPath, mostImportantTypeInImmediateQueue));
PlaybackModerator.Trace("Messages triggering block logic: " + audioPlayer.getMessagesBlocking(minPriorityForInterrupt));
if (messageId != 0)
{
PlaybackModerator.lastBlockedMessageId = messageId;
}
// ensure the blocking message won't expire
var firstWaitingMessage = PlaybackModerator.audioPlayer.getFirstWaitingImmediateMessage(mostImportantTypeInImmediateQueue);
if (firstWaitingMessage != null && firstWaitingMessage.expiryTime > 0)
{
firstWaitingMessage.expiryTime = firstWaitingMessage.expiryTime + 2000;
}
return(false);
}
}
return(true);
}
public static void PreProcessSound(SingleSound sound, SoundMetadata soundMetadata)
{
if (PlaybackModerator.audioPlayer == null)
{
return;
}
//PlaybackModerator.Trace($"Pre-Processing sound: {sound.fullPath} isSpotter: {sound.isSpotter} isBleep: {sound.isBleep} ");
PlaybackModerator.InjectBeepOutIn(sound, soundMetadata);
PlaybackModerator.lastSoundPreProcessed = sound;
}
public SingleSound getSingleSound(Boolean preferPersonalised)
{
if (!initialised)
{
initialise();
}
if (preferPersonalised && singleSoundsWithPrefixOrSuffix.Count > 0)
{
if (prefixOrSuffixIndexes == null || prefixOrSuffixIndexesPosition == prefixOrSuffixIndexes.Count)
{
prefixOrSuffixIndexes = createIndexes(singleSoundsWithPrefixOrSuffix.Count());
prefixOrSuffixIndexesPosition = 0;
}
SingleSound ss = null;
while (prefixOrSuffixIndexesPosition < prefixOrSuffixIndexes.Count())
{
ss = singleSoundsWithPrefixOrSuffix[prefixOrSuffixIndexes[prefixOrSuffixIndexesPosition]];
prefixOrSuffixIndexesPosition++;
if (!ss.isSweary)
{
break;
}
else
{
// this is a sweary message - can we play it? do we have to play it?
if (prefixOrSuffixIndexesPosition == prefixOrSuffixIndexes.Count || DateTime.Now > SoundCache.lastSwearyMessageTime + TimeSpan.FromSeconds(10))
{
SoundCache.lastSwearyMessageTime = DateTime.Now;
break;
}
}
}
return(ss);
}
else if (singleSoundsNoPrefixOrSuffix.Count > 0)
{
if (indexes == null || indexesPosition == indexes.Count)
{
indexes = createIndexes(singleSoundsNoPrefixOrSuffix.Count());
indexesPosition = 0;
}
SingleSound ss = null;
while (indexesPosition < indexes.Count())
{
ss = singleSoundsNoPrefixOrSuffix[indexes[indexesPosition]];
indexesPosition++;
if (!ss.isSweary)
{
break;
}
else
{
// this is a sweary message - can we play it? do we have to play it?
if (indexesPosition == indexes.Count || DateTime.Now > SoundCache.lastSwearyMessageTime + TimeSpan.FromSeconds(10))
{
SoundCache.lastSwearyMessageTime = DateTime.Now;
break;
}
}
}
return(ss);
}
else
{
return(null);
}
}
private void initialise()
{
try
{
FileInfo[] soundFiles = this.soundFolder.GetFiles();
foreach (FileInfo soundFile in soundFiles)
{
if (soundFile.Name.EndsWith(".wav"))
{
Boolean isSweary = soundFile.Name.Contains("sweary");
if (this.useSwearyMessages || !isSweary)
{
if (soundFile.Name.Contains(SoundCache.REQUIRED_PREFIX_IDENTIFIER) || soundFile.Name.Contains(SoundCache.REQUIRED_SUFFIX_IDENTIFIER) ||
soundFile.Name.Contains(SoundCache.OPTIONAL_PREFIX_IDENTIFIER) || soundFile.Name.Contains(SoundCache.OPTIONAL_PREFIX_IDENTIFIER))
{
Boolean isOptional = soundFile.Name.Contains(SoundCache.OPTIONAL_PREFIX_IDENTIFIER) || soundFile.Name.Contains(SoundCache.OPTIONAL_SUFFIX_IDENTIFIER);
foreach (String prefixSuffixName in SoundCache.availablePrefixesAndSuffixes)
{
if (soundFile.Name.Contains(prefixSuffixName) && SoundCache.soundSets.ContainsKey(prefixSuffixName))
{
SoundSet additionalSoundSet = SoundCache.soundSets[prefixSuffixName];
if (additionalSoundSet.hasSounds)
{
hasPrefixOrSuffix = true;
hasSounds = true;
SingleSound singleSound = new SingleSound(soundFile.FullName, SoundCache.eagerLoadSoundFiles, this.keepCached, this.allowCaching);
singleSound.isSweary = isSweary;
if (soundFile.Name.Contains(SoundCache.OPTIONAL_SUFFIX_IDENTIFIER) || soundFile.Name.Contains(SoundCache.REQUIRED_SUFFIX_IDENTIFIER))
{
singleSound.suffixSoundSet = additionalSoundSet;
}
else
{
singleSound.prefixSoundSet = additionalSoundSet;
}
singleSoundsWithPrefixOrSuffix.Add(singleSound);
SoundCache.prefixesAndSuffixesCount++;
soundsCount++;
}
break;
}
}
if (isOptional)
{
hasSounds = true;
SingleSound singleSound = new SingleSound(soundFile.FullName, SoundCache.eagerLoadSoundFiles, this.keepCached, this.allowCaching);
singleSound.isSweary = isSweary;
singleSoundsNoPrefixOrSuffix.Add(singleSound);
soundsCount++;
}
}
else
{
hasSounds = true;
SingleSound singleSound = new SingleSound(soundFile.FullName, SoundCache.eagerLoadSoundFiles, this.keepCached, this.allowCaching);
singleSound.isSweary = isSweary;
singleSoundsNoPrefixOrSuffix.Add(singleSound);
soundsCount++;
}
}
}
}
}
catch (DirectoryNotFoundException)
{
}
initialised = true;
}
public void Play(List <String> soundNames)
{
SoundSet prefix = null;
SoundSet suffix = null;
List <SingleSound> singleSoundsToPlay = new List <SingleSound>();
foreach (String soundName in soundNames)
{
if (soundName.StartsWith(AudioPlayer.PAUSE_ID))
{
int pauseLength = 500;
try
{
String[] split = soundName.Split(':');
if (split.Count() == 2)
{
pauseLength = int.Parse(split[1]);
}
}
catch (Exception) { }
singleSoundsToPlay.Add(new SingleSound(pauseLength));
}
else if (soundName.StartsWith(TTS_IDENTIFIER))
{
singleSoundsToPlay.Add(new SingleSound(soundName.Substring(TTS_IDENTIFIER.Count())));
}
else
{
Boolean preferPersonalised = personalisedMessageIsDue();
SingleSound singleSound = null;
if (soundSets.ContainsKey(soundName))
{
SoundSet soundSet = soundSets[soundName];
singleSound = soundSet.getSingleSound(preferPersonalised);
if (!soundSet.keepCached)
{
if (dynamicLoadedSounds.Contains(soundName))
{
dynamicLoadedSounds.Remove(soundName);
}
dynamicLoadedSounds.Add(soundName);
}
}
else if (singleSounds.ContainsKey(soundName))
{
singleSound = singleSounds[soundName];
}
if (singleSound != null)
{
// hack... we double check the prefer setting here and only play the prefix / suffix if it's true.
// The list without prefixes and suffixes includes items which have optional ones, so we might want to
// play a sound that can have the prefix / suffix, but not the associated prefix / suffix
if (preferPersonalised && singleSound.prefixSoundSet != null)
{
prefix = singleSound.prefixSoundSet;
}
if (preferPersonalised && singleSound.suffixSoundSet != null)
{
suffix = singleSound.suffixSoundSet;
}
singleSoundsToPlay.Add(singleSound);
}
}
}
if (singleSounds.Count > 0)
{
if (prefix != null)
{
singleSoundsToPlay.Insert(0, prefix.getSingleSound(false));
lastPersonalisedMessageTime = DateTime.Now;
}
if (suffix != null)
{
singleSoundsToPlay.Add(suffix.getSingleSound(false));
lastPersonalisedMessageTime = DateTime.Now;
}
foreach (SingleSound singleSound in singleSoundsToPlay)
{
if (singleSound.isPause)
{
Thread.Sleep(singleSound.pauseLength);
}
else
{
if (singleSound.Play())
{
currentLoadedCount++;
}
}
}
}
}
private static void InjectBeepOutIn(SingleSound sound, SoundMetadata soundMetadata)
{
Debug.Assert(PlaybackModerator.audioPlayer != null, "audioPlayer is not set.");
// Only consider injection is preference is set and Spotter and Chief are different personas.
if (!PlaybackModerator.IsFakeBleepInjectionEnabled())
{
return;
}
// Skip bleep sounds.
if (sound.isBleep)
{
return;
}
// Inject bleep out/in if needed.
var isSpotterSound = sound.isSpotter; // Alternatively, we could assign a role to each queued sound. We'll need this if we get more "personas" than Chief and Spotter.
if (((!PlaybackModerator.lastSoundWasSpotter && isSpotterSound) || // If we are flipping from the Chief to Spotter
(PlaybackModerator.lastSoundWasSpotter && !isSpotterSound)) && // Or from the Spotter to Chief
PlaybackModerator.audioPlayer.isChannelOpen() && // And, channel is still open
(PlaybackModerator.lastSoundPreProcessed == null || !PlaybackModerator.lastSoundPreProcessed.isBleep)) // and the last sound wasn't also a beep (to stop the spotter kicking off with a double-beep)
{
// Ok, so idea here is that Chief and Spotter have different bleeps. So we use opposing sets.
string keyBleepOut = null;
string keyBleepIn = null;
string traceMsgPostfix = null;
if (isSpotterSound)
{
// Spotter uses opposite blips.
keyBleepOut = "end_bleep"; // Chief uses regular bleeps.
keyBleepIn = "alternate_short_start_bleep";
traceMsgPostfix = "Spotter interrupted Chief.";
}
else // Chief comes in.
{
keyBleepOut = "alternate_end_bleep"; // Spotter uses alternate bleeps
keyBleepIn = "short_start_bleep";
traceMsgPostfix = "Chief interrupted Spotter.";
}
PlaybackModerator.Trace(string.Format("Injecting: {0} and {1} messages. {2}", keyBleepOut, keyBleepIn, traceMsgPostfix));
// insert bleep out/in
if (PlaybackModerator.insertBeepOutBetweenSpotterAndChief)
{
PlaybackModerator.audioPlayer.getSoundCache().Play(keyBleepOut, soundMetadata);
}
// would be nice to have some slight random silence here
if (PlaybackModerator.insertBeepInBetweenSpotterAndChief)
{
PlaybackModerator.audioPlayer.getSoundCache().Play(keyBleepIn, soundMetadata);
}
}
PlaybackModerator.lastSoundWasSpotter = isSpotterSound;
}