SOUND: Add an isFinished() function to QueuingAudioStream

xoreos · Aug 18, 2018 · c6287dc · c6287dc
1 parent a0131cb
commit c6287dc
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Showing 2 changed files with 10 additions and 0 deletions.
diff --git a/src/sound/audiostream.cpp b/src/sound/audiostream.cpp
@@ -212,6 +212,11 @@ class QueuingAudioStreamImpl : public QueuingAudioStream {
 		_finished = true;
 	}
 
+	virtual bool isFinished() const {
+		Common::StackLock lock(_mutex);
+		return _finished;
+	}
+
 	size_t numQueuedStreams() const {
 		Common::StackLock lock(_mutex);
 		return _queue.size();

diff --git a/src/sound/audiostream.h b/src/sound/audiostream.h
@@ -226,6 +226,11 @@ class QueuingAudioStream : public AudioStream {
 	 */
 	virtual void finish() = 0;
 
+	/**
+	 * Is the stream marked as finished?
+	 */
+	virtual bool isFinished() const = 0;
+
 	/**
 	 * Return the number of streams still queued for playback (including
 	 * the currently playing stream).