[Performous-commit] Vincent Le Ligeour : Fixed stream consume when no frame need to be consumed

[Yoda-JM <yo...@us...>]

Module: performous
Branch: master
Commit: c8892b11a258b989974d3b40c8528265faa56439

Author: Vincent Le Ligeour <yo...@us...>
Date:   Sat Jul 18 22:04:13 2009 +0200

Fixed stream consume when no frame need to be consumed

---

 game/audio.hh |    8 +++-----
 1 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/game/audio.hh b/game/audio.hh
index 876ca3c..ca4da4c 100644
--- a/game/audio.hh
+++ b/game/audio.hh
@@ -90,12 +90,10 @@ struct Stream {
 	bool consume(double duration) {
 		std::vector<int16_t> buf;
 		unsigned int samples = srate * duration;
+		if( samples == 0 ) return true;
 		mpeg.audioQueue.tryPop(buf, samples);
-		if( buf.size() == samples ) {
-			return true;
-		} else {
-			return false;
-		}
+		if( buf.size() == samples ) return true;
+		return false;
 	}
 	/// crossfades songs
 	template <typename RndIt> void playmix(RndIt outbuf, unsigned int maxSamples) {