decoder/flac: merged some code into flac_tag_apply_metadata()

src/decoder/_flac_common.c

@@ -197,7 +197,7 @@ flac_parse_comment(struct tag *tag, const char *char_tnum,
 			return;
 }
 
-void
+static void
 flac_vorbis_comments_to_tag(struct tag *tag, const char *char_tnum,
 			    const FLAC__StreamMetadata_VorbisComment *comment)
 {
@@ -205,6 +205,25 @@ flac_vorbis_comments_to_tag(struct tag *tag, const char *char_tnum,
 		flac_parse_comment(tag, char_tnum, &comment->comments[i]);
 }
 
+void
+flac_tag_apply_metadata(struct tag *tag, const char *track,
+			const FLAC__StreamMetadata *block)
+{
+	switch (block->type) {
+	case FLAC__METADATA_TYPE_VORBIS_COMMENT:
+		flac_vorbis_comments_to_tag(tag, track,
+					    &block->data.vorbis_comment);
+		break;
+
+	case FLAC__METADATA_TYPE_STREAMINFO:
+		tag->time = flac_duration(&block->data.stream_info);
+		break;
+
+	default:
+		break;
+	}
+}
+
 void flac_metadata_common_cb(const FLAC__StreamMetadata * block,
 			     struct flac_data *data)
 {

src/decoder/_flac_common.h

@@ -182,8 +182,8 @@ void flac_error_common_cb(const char *plugin,
 			  struct flac_data *data);
 
 void
-flac_vorbis_comments_to_tag(struct tag *tag, const char *char_tnum,
-			    const FLAC__StreamMetadata_VorbisComment *comment);
+flac_tag_apply_metadata(struct tag *tag, const char *track,
+			const FLAC__StreamMetadata *block);
 
 FLAC__StreamDecoderWriteStatus
 flac_common_write(struct flac_data *data, const FLAC__Frame * frame,

src/decoder/flac_plugin.c

@@ -268,12 +268,8 @@ flac_tag_load(const char *file, const char *char_tnum)
 		block = FLAC__metadata_simple_iterator_get_block(it);
 		if (!block)
 			break;
-		if (block->type == FLAC__METADATA_TYPE_VORBIS_COMMENT) {
-			flac_vorbis_comments_to_tag(tag, char_tnum,
-						    &block->data.vorbis_comment);
-		} else if (block->type == FLAC__METADATA_TYPE_STREAMINFO) {
-			tag->time = flac_duration(&block->data.stream_info);
-		}
+
+		flac_tag_apply_metadata(tag, char_tnum, block);
 		FLAC__metadata_object_delete(block);
 	} while (FLAC__metadata_simple_iterator_next(it));
 
@@ -848,12 +844,8 @@ oggflac_tag_dup(const char *file)
 	do {
 		if (!(block = FLAC__metadata_iterator_get_block(it)))
 			break;
-		if (block->type == FLAC__METADATA_TYPE_VORBIS_COMMENT) {
-			flac_vorbis_comments_to_tag(ret, NULL,
-						    &block->data.vorbis_comment);
-		} else if (block->type == FLAC__METADATA_TYPE_STREAMINFO) {
-			ret->time = flac_duration(&block->data.stream_info);
-		}
+
+		flac_tag_apply_metadata(ret, NULL, block);
 	} while (FLAC__metadata_iterator_next(it));
 	FLAC__metadata_iterator_delete(it);
 

src/decoder/oggflac_plugin.c

@@ -170,16 +170,7 @@ static void of_metadata_dup_cb(G_GNUC_UNUSED const OggFLAC__SeekableStreamDecode
 
 	assert(data->tag != NULL);
 
-	switch (block->type) {
-	case FLAC__METADATA_TYPE_STREAMINFO:
-		data->tag->time = flac_duration(&block->data.stream_info);
-		return;
-	case FLAC__METADATA_TYPE_VORBIS_COMMENT:
-		flac_vorbis_comments_to_tag(data->tag, NULL,
-					    &block->data.vorbis_comment);
-	default:
-		break;
-	}
+	flac_tag_apply_metadata(data->tag, NULL, block);
 }
 
 /* used by decode */