From 1cf07bfa40183177b4171cb677f6edff6515b35f Mon Sep 17 00:00:00 2001
From: Warren Dukes <warren.dukes@gmail.com>
Date: Fri, 5 Mar 2004 13:06:31 +0000
Subject: [PATCH] skip over all bad frames

git-svn-id: https://svn.musicpd.org/mpd/trunk@203 09075e82-0dd4-0310-85a5-a0d7c8717e4f
---
 src/mp3_decode.c | 20 ++++++++++++--------
 1 file changed, 12 insertions(+), 8 deletions(-)

diff --git a/src/mp3_decode.c b/src/mp3_decode.c
index 790f9db46..b041da3b9 100644
--- a/src/mp3_decode.c
+++ b/src/mp3_decode.c
@@ -424,6 +424,7 @@ int mp3Read(mp3DecodeData * data, Buffer * cb, DecoderControl * dc) {
 	static int i;
 	static int ret;
 	static struct audio_dither dither;
+	static int skip;
 
 	if(data->currentFrame>=data->highestFrame && 
 			data->highestFrame<data->maxFrames) 
@@ -501,15 +502,18 @@ int mp3Read(mp3DecodeData * data, Buffer * cb, DecoderControl * dc) {
 		}
 	}
 
-	if(data->muteFrame) {
-		while((ret=decodeNextFrameHeader(data))==DECODE_CONT || 
-				ret==DECODE_SKIP);
+	while(1) {
+		skip = 0;
+		while((ret = decodeNextFrameHeader(data))==DECODE_CONT);
+		if(ret==DECODE_SKIP) skip = 1;
+		else if(ret==DECODE_BREAK) return -1;
+		if(data->muteFrame) {
+			while((ret = decodeNextFrame(data))==DECODE_CONT);
+			if(ret==DECODE_BREAK) return -1;
+		}
+		if(!skip && ret==DECODE_OK) break;
 	}
-	else {
-		while((ret=decodeNextFrame(data))==DECODE_CONT || 
-				ret==DECODE_SKIP);
-	}
-	
+
 	return ret;
 }