X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=wma_afh.c;h=63e49677b0f1b85c13c17160a7b249531c1fbcd4;hp=ebb2f9c34c97dbb445b312dd1e8ab2004b0d5bc6;hb=62c0894fbb589dd45e69b7d9ef1fd152a9960d62;hpb=8d106ca317a2c42f35a86ba244f843688f6939e6

diff --git a/wma_afh.c b/wma_afh.c
index ebb2f9c3..63e49677 100644
--- a/wma_afh.c
+++ b/wma_afh.c
@@ -1,8 +1,4 @@
-/*
- * Copyright (C) 2009 Andre Noll <maan@tuebingen.mpg.de>
- *
- * Licensed under the GPL v2. For licencing details see COPYING.
- */
+/* Copyright (C) 2009 Andre Noll <maan@tuebingen.mpg.de>, see file COPYING. */
 
 /** \file wma_afh.c The audio format handler for WMA files. */
 
@@ -377,14 +373,17 @@ static int make_cdo(struct taginfo *tags, const struct asf_object *cdo,
 	ret = convert_utf8_to_utf16(tags->artist, &artist);
 	if (ret < 0)
 		return ret;
+	assert(artist);
 	artist_bytes = ret;
 	ret = convert_utf8_to_utf16(tags->title, &title);
 	if (ret < 0)
 		goto out;
+	assert(title);
 	title_bytes = ret;
 	ret = convert_utf8_to_utf16(tags->comment, &comment);
 	if (ret < 0)
 		goto out;
+	assert(comment);
 	comment_bytes = ret;
 
 	if (cdo) {
@@ -458,10 +457,12 @@ static int make_ecdo(struct taginfo *tags, struct asf_object *result)
 	ret = convert_utf8_to_utf16(tags->album, &album);
 	if (ret < 0)
 		return ret;
+	assert(album);
 	album_bytes = ret;
 	ret = convert_utf8_to_utf16(tags->year, &year);
 	if (ret < 0)
 		goto out;
+	assert(year);
 	year_bytes = ret;
 	result->size = 16 + 8 + 2; /* GUID, size, count */
 	/* name_length + name + null + data type + val length + val */
@@ -645,13 +646,13 @@ out:
 static const char * const wma_suffixes[] = {"wma", NULL};
 
 /**
- * The init function of the wma audio format handler.
+ * The audio format handler for Windows Media Audio.
  *
- * \param afh Pointer to the struct to initialize.
+ * Only WMA version 2 is supported. This audio format handler does not depend
+ * on any third party libraries and is therefore always compiled in.
  */
-void wma_afh_init(struct audio_format_handler *afh)
-{
-	afh->get_file_info = wma_get_file_info;
-	afh->suffixes = wma_suffixes;
-	afh->rewrite_tags = wma_rewrite_tags;
-}
+const struct audio_format_handler wma_afh = {
+	.get_file_info = wma_get_file_info,
+	.suffixes = wma_suffixes,
+	.rewrite_tags = wma_rewrite_tags,
+};