Remove unsafe getTotalPlayTime from AudioStream.

svn-id: r47037

6 files changed, 13 insertions, 13 deletions

diff --git a/engines/kyra/lol.cpp b/engines/kyra/lol.cpp
index a441874134..299963b330 100644
--- a/engines/kyra/lol.cpp
+++ b/engines/kyra/lol.cpp
@@ -405,7 +405,7 @@ LoLEngine::~LoLEngine() {
 		delete *i;
 	_spellProcs.clear();
 
-	for (Common::List<Audio::AudioStream *>::iterator i = _speechList.begin(); i != _speechList.end(); ++i)
+	for (SpeechList::iterator i = _speechList.begin(); i != _speechList.end(); ++i)
 		delete *i;
 	_speechList.clear();
 
diff --git a/engines/kyra/lol.h b/engines/kyra/lol.h
index fa66f996bc..7a49085f6c 100644
--- a/engines/kyra/lol.h
+++ b/engines/kyra/lol.h
@@ -489,7 +489,8 @@ private:
 	uint16 _envSfxQueuedBlocks[10];
 	int _nextSpeechId;
 	int _nextSpeaker;
-	Common::List<Audio::AudioStream*> _speechList;
+	typedef Common::List<Audio::SeekableAudioStream *> SpeechList;
+	SpeechList _speechList;
 
 	int _curTlkFile;
 
diff --git a/engines/kyra/sound.cpp b/engines/kyra/sound.cpp
index e5ae400de3..34c9b3d223 100644
--- a/engines/kyra/sound.cpp
+++ b/engines/kyra/sound.cpp
@@ -74,21 +74,21 @@ bool Sound::isVoicePresent(const char *file) {
 }
 
 int32 Sound::voicePlay(const char *file, Audio::SoundHandle *handle, uint8 volume, bool isSfx) {
-	Audio::AudioStream *audioStream = getVoiceStream(file);
+	Audio::SeekableAudioStream *audioStream = getVoiceStream(file);
 
 	if (!audioStream) {
 		return 0;
 	}
 
-	int playTime = audioStream->getTotalPlayTime();
+	int playTime = audioStream->getLength().msecs();
 	playVoiceStream(audioStream, handle, volume, isSfx);
 	return playTime;
 }
 
-Audio::AudioStream *Sound::getVoiceStream(const char *file) {
+Audio::SeekableAudioStream *Sound::getVoiceStream(const char *file) {
 	char filenamebuffer[25];
 
-	Audio::AudioStream *audioStream = 0;
+	Audio::SeekableAudioStream *audioStream = 0;
 	for (int i = 0; _supportedCodecs[i].fileext; ++i) {
 		strcpy(filenamebuffer, file);
 		strcat(filenamebuffer, _supportedCodecs[i].fileext);
diff --git a/engines/kyra/sound.h b/engines/kyra/sound.h
index 57b51e594c..5d54a1603b 100644
--- a/engines/kyra/sound.h
+++ b/engines/kyra/sound.h
@@ -186,7 +186,7 @@ public:
 	 */
 	virtual int32 voicePlay(const char *file, Audio::SoundHandle *handle = 0, uint8 volume = 255, bool isSfx = false);
 
-	Audio::AudioStream *getVoiceStream(const char *file);
+	Audio::SeekableAudioStream *getVoiceStream(const char *file);
 
 	bool playVoiceStream(Audio::AudioStream *stream, Audio::SoundHandle *handle = 0, uint8 volume = 255, bool isSfx = false);
 
diff --git a/engines/kyra/sound_digital.cpp b/engines/kyra/sound_digital.cpp
index aaae5eaece..a1ba472b37 100644
--- a/engines/kyra/sound_digital.cpp
+++ b/engines/kyra/sound_digital.cpp
@@ -44,7 +44,6 @@ public:
 	bool isStereo() const { return _impl->isStereo(); }
 	bool endOfData() const { return _impl->endOfData() | _endOfData; }
 	int getRate() const { return _rate; }
-	int32 getTotalPlayTime() const { return _impl->getTotalPlayTime(); }
 
 	void setRate(int newRate) { _rate = newRate; }
 	void beginFadeOut(uint32 millis);
diff --git a/engines/kyra/sound_lol.cpp b/engines/kyra/sound_lol.cpp
index 328a0e02d0..ad090609d1 100644
--- a/engines/kyra/sound_lol.cpp
+++ b/engines/kyra/sound_lol.cpp
@@ -58,7 +58,7 @@ bool LoLEngine::snd_playCharacterSpeech(int id, int8 speaker, int) {
 	char file3[13];
 	file3[0] = 0;
 
-	Common::List<Audio::AudioStream *> newSpeechList;
+	SpeechList newSpeechList;
 
 	snprintf(pattern2, sizeof(pattern2), "%02d", id & 0x4000 ? 0 : _curTlkFile);
 
@@ -95,18 +95,18 @@ bool LoLEngine::snd_playCharacterSpeech(int id, int8 speaker, int) {
 	while (_sound->allVoiceChannelsPlaying())
 		delay(_tickLength);
 
-	for (Common::List<Audio::AudioStream *>::iterator i = _speechList.begin(); i != _speechList.end(); ++i)
+	for (SpeechList::iterator i = _speechList.begin(); i != _speechList.end(); ++i)
 		delete *i;
 	_speechList.clear();
 	_speechList = newSpeechList;
 
 	_activeVoiceFileTotalTime = 0;
-	for (Common::List<Audio::AudioStream *>::iterator i = _speechList.begin(); i != _speechList.end(); ++i) {
+	for (SpeechList::iterator i = _speechList.begin(); i != _speechList.end(); ++i) {
 		// Just in case any file loading failed: Remove the bad streams here.
 		if (!*i)
 			i = _speechList.erase(i);
 		else
-			_activeVoiceFileTotalTime += (*i)->getTotalPlayTime();
+			_activeVoiceFileTotalTime += (*i)->getLength().msecs();
 	}
 
 	_sound->playVoiceStream(*_speechList.begin(), &_speechHandle);
@@ -151,7 +151,7 @@ void LoLEngine::snd_stopSpeech(bool setFlag) {
 	_activeVoiceFileTotalTime = 0;
 	_nextSpeechId = _nextSpeaker = -1;
 
-	for (Common::List<Audio::AudioStream *>::iterator i = _speechList.begin(); i != _speechList.end(); ++i)
+	for (SpeechList::iterator i = _speechList.begin(); i != _speechList.end(); ++i)
 		delete *i;
 	_speechList.clear();