From e1ddb630543a74fb8216b7b405df1a03b247c7bb Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@musicpd.org>
Date: Sat, 7 Jul 2018 14:33:53 +0200
Subject: [PATCH] lib/xiph/FlacStreamMetadata: move code to
 Scan(FLAC__StreamMetadata_StreamInfo)

---
 src/lib/xiph/FlacStreamMetadata.cxx | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/lib/xiph/FlacStreamMetadata.cxx b/src/lib/xiph/FlacStreamMetadata.cxx
index dfb34c438..a19e6dce5 100644
--- a/src/lib/xiph/FlacStreamMetadata.cxx
+++ b/src/lib/xiph/FlacStreamMetadata.cxx
@@ -131,6 +131,14 @@ flac_duration(const FLAC__StreamMetadata_StreamInfo *stream_info) noexcept
 					     stream_info->sample_rate);
 }
 
+static void
+Scan(const FLAC__StreamMetadata_StreamInfo &stream_info,
+     TagHandler &handler) noexcept
+{
+	if (stream_info.sample_rate > 0)
+		handler.OnDuration(flac_duration(&stream_info));
+}
+
 void
 flac_scan_metadata(const FLAC__StreamMetadata *block,
 		   TagHandler &handler) noexcept
@@ -142,8 +150,7 @@ flac_scan_metadata(const FLAC__StreamMetadata *block,
 		break;
 
 	case FLAC__METADATA_TYPE_STREAMINFO:
-		if (block->data.stream_info.sample_rate > 0)
-			handler.OnDuration(flac_duration(&block->data.stream_info));
+		Scan(block->data.stream_info, handler);
 		break;
 
 	default: