From c1a999c4927181d5b9621af7a7808266e17f64e2 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Tue, 10 Nov 2009 22:03:58 +0100
Subject: decoder/flac: don't use float to calculate song duration

Simple (up-rounding) integer division is good enough.  We're casting
the result back to an integer anyway.
---
 src/decoder/_flac_common.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/decoder/_flac_common.h')

diff --git a/src/decoder/_flac_common.h b/src/decoder/_flac_common.h
index fc240aa11..363f1ae8a 100644
--- a/src/decoder/_flac_common.h
+++ b/src/decoder/_flac_common.h
@@ -159,6 +159,13 @@ struct flac_data {
 	struct tag *tag;
 };
 
+static inline unsigned
+flac_duration(const FLAC__StreamMetadata_StreamInfo *stream_info)
+{
+	return (stream_info->total_samples + stream_info->sample_rate - 1) /
+		stream_info->sample_rate;
+}
+
 /* initializes a given FlacData struct */
 void
 flac_data_init(struct flac_data *data, struct decoder * decoder,
-- 
cgit v1.2.3