don't call replaygain and cause preamp to beused if no replaygain tag exists

git-svn-id: https://svn.musicpd.org/mpd/trunk@2026 09075e82-0dd4-0310-85a5-a0d7c8717e4f

2 files changed, 10 insertions, 6 deletions

diff --git a/src/inputPlugins/flac_plugin.c b/src/inputPlugins/flac_plugin.c
index eec99f233..5d1a4e02f 100644
--- a/src/inputPlugins/flac_plugin.c
+++ b/src/inputPlugins/flac_plugin.c
@@ -352,16 +352,16 @@ void flacParseReplayGain(const FLAC__StreamMetadata *block, FlacData * data) {
         }
 
         if(!found || state == REPLAYGAIN_TRACK) {
-                if(flacFindVorbisCommentFloat(block,"replaygain_track_gain",
-                                &gain))
-                {
+                found = flacFindVorbisCommentFloat(block,
+				"replaygain_track_gain", &gain);
+                if(found) {
                         peak = 0.0;
                         flacFindVorbisCommentFloat(block,
                                         "replaygain_track_peak",&peak);
                 }
         }
 
-        data->replayGainScale = computeReplayGainScale(gain,peak);
+        if(found) data->replayGainScale = computeReplayGainScale(gain,peak);
 }
 
 void flacMetadata(const FLAC__SeekableStreamDecoder *dec, 
diff --git a/src/inputPlugins/ogg_plugin.c b/src/inputPlugins/ogg_plugin.c
index c65de71aa..5d461586e 100644
--- a/src/inputPlugins/ogg_plugin.c
+++ b/src/inputPlugins/ogg_plugin.c
@@ -157,12 +157,16 @@ float ogg_getReplayGainScale(char ** comments) {
                 if(albumGainFound) {
                         return computeReplayGainScale(albumGain,albumPeak);
                 }
-                return computeReplayGainScale(trackGain,trackPeak);
+		else if(trackGainFound) {
+                	return computeReplayGainScale(trackGain,trackPeak);
+		}
         case REPLAYGAIN_TRACK:
                 if(trackGainFound) {
                 	return computeReplayGainScale(trackGain,trackPeak);
                 }
-                return computeReplayGainScale(albumGain,albumPeak);
+		else if(albumGainFound) {
+                	return computeReplayGainScale(albumGain,albumPeak);
+		}
         }
 
         return 1.0;