decoder/flac: moved flac_tag_load() to flac_metadata.c

Make this code is reusable.

1 files changed, 0 insertions, 53 deletions

diff --git a/src/decoder/flac_decoder_plugin.c b/src/decoder/flac_decoder_plugin.c
index df5778e03..db0c077ea 100644
--- a/src/decoder/flac_decoder_plugin.c
+++ b/src/decoder/flac_decoder_plugin.c
@@ -214,59 +214,6 @@ flac_write_cb(const FLAC__StreamDecoder *dec, const FLAC__Frame *frame,
 	return flac_common_write(data, frame, buf, nbytes);
 }
 
-static struct tag *
-flac_tag_load(const char *file, const char *char_tnum)
-{
-	struct tag *tag;
-	FLAC__Metadata_SimpleIterator *it;
-	FLAC__StreamMetadata *block = NULL;
-
-	it = FLAC__metadata_simple_iterator_new();
-	if (!FLAC__metadata_simple_iterator_init(it, file, 1, 0)) {
-		const char *err;
-		FLAC_API FLAC__Metadata_SimpleIteratorStatus s;
-
-		s = FLAC__metadata_simple_iterator_status(it);
-
-		switch (s) { /* slightly more human-friendly messages: */
-		case FLAC__METADATA_SIMPLE_ITERATOR_STATUS_ILLEGAL_INPUT:
-			err = "illegal input";
-			break;
-		case FLAC__METADATA_SIMPLE_ITERATOR_STATUS_ERROR_OPENING_FILE:
-			err = "error opening file";
-			break;
-		case FLAC__METADATA_SIMPLE_ITERATOR_STATUS_NOT_A_FLAC_FILE:
-			err = "not a FLAC file";
-			break;
-		default:
-			err = FLAC__Metadata_SimpleIteratorStatusString[s];
-		}
-		g_debug("Reading '%s' metadata gave the following error: %s\n",
-			file, err);
-		FLAC__metadata_simple_iterator_delete(it);
-		return NULL;
-	}
-
-	tag = tag_new();
-	do {
-		block = FLAC__metadata_simple_iterator_get_block(it);
-		if (!block)
-			break;
-
-		flac_tag_apply_metadata(tag, char_tnum, block);
-		FLAC__metadata_object_delete(block);
-	} while (FLAC__metadata_simple_iterator_next(it));
-
-	FLAC__metadata_simple_iterator_delete(it);
-
-	if (!tag_is_defined(tag)) {
-		tag_free(tag);
-		tag = NULL;
-	}
-
-	return tag;
-}
-
 #if defined(FLAC_API_VERSION_CURRENT) && FLAC_API_VERSION_CURRENT > 7
 
 static struct tag *