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-rw-r--r--src/decoder/_flac_common.c39
-rw-r--r--src/decoder/_flac_common.h2
-rw-r--r--src/decoder/flac_plugin.c12
-rw-r--r--src/decoder/oggflac_plugin.c2
4 files changed, 32 insertions, 23 deletions
diff --git a/src/decoder/_flac_common.c b/src/decoder/_flac_common.c
index fdb326e13..20ac01815 100644
--- a/src/decoder/_flac_common.c
+++ b/src/decoder/_flac_common.c
@@ -100,16 +100,24 @@ flac_parse_replay_gain(const FLAC__StreamMetadata *block,
*/
static const char *
flac_comment_value(const FLAC__StreamMetadata_VorbisComment_Entry *entry,
- const char *name, size_t *length_r)
+ const char *name, const char *char_tnum, size_t *length_r)
{
size_t name_length = strlen(name);
+ size_t char_tnum_length = strlen(char_tnum);
const char *comment = (const char*)entry->entry;
if (entry->length > name_length &&
- g_ascii_strncasecmp(comment, name, name_length) == 0 &&
- comment[name_length] == '=') {
- *length_r = entry->length - name_length - 1;
- return comment + name_length + 1;
+ g_ascii_strncasecmp(comment, name, name_length) == 0) {
+ if (char_tnum != NULL) {
+ char_tnum_length = strlen(char_tnum);
+ if (g_ascii_strncasecmp(comment + name_length,
+ char_tnum, char_tnum_length) == 0)
+ name_length = name_length + char_tnum_length;
+ }
+ if (comment[name_length] == '=') {
+ *length_r = entry->length - name_length - 1;
+ return comment + name_length + 1;
+ }
}
return NULL;
@@ -122,12 +130,13 @@ flac_comment_value(const FLAC__StreamMetadata_VorbisComment_Entry *entry,
static bool
flac_copy_comment(struct tag *tag,
const FLAC__StreamMetadata_VorbisComment_Entry *entry,
- const char *name, enum tag_type tag_type)
+ const char *name, enum tag_type tag_type,
+ const char *char_tnum)
{
const char *value;
size_t value_length;
- value = flac_comment_value(entry, name, &value_length);
+ value = flac_comment_value(entry, name, char_tnum, &value_length);
if (value != NULL) {
tag_add_item_n(tag, tag_type, value, value_length);
return true;
@@ -142,34 +151,34 @@ static const char *VORBIS_COMMENT_TRACK_KEY = "tracknumber";
static const char *VORBIS_COMMENT_DISC_KEY = "discnumber";
static void
-flac_parse_comment(struct tag *tag,
+flac_parse_comment(struct tag *tag, const char *char_tnum,
const FLAC__StreamMetadata_VorbisComment_Entry *entry)
{
assert(tag != NULL);
if (flac_copy_comment(tag, entry, VORBIS_COMMENT_TRACK_KEY,
- TAG_ITEM_TRACK) ||
+ TAG_ITEM_TRACK, char_tnum) ||
flac_copy_comment(tag, entry, VORBIS_COMMENT_DISC_KEY,
- TAG_ITEM_DISC) ||
+ TAG_ITEM_DISC, char_tnum) ||
flac_copy_comment(tag, entry, "album artist",
- TAG_ITEM_ALBUM_ARTIST))
+ TAG_ITEM_ALBUM_ARTIST, char_tnum))
return;
for (unsigned i = 0; i < TAG_NUM_OF_ITEM_TYPES; ++i)
if (flac_copy_comment(tag, entry,
- tag_item_names[i], i))
+ tag_item_names[i], i, char_tnum))
return;
}
void
-flac_vorbis_comments_to_tag(struct tag *tag,
+flac_vorbis_comments_to_tag(struct tag *tag, const char *char_tnum,
const FLAC__StreamMetadata *block)
{
FLAC__StreamMetadata_VorbisComment_Entry *comments =
block->data.vorbis_comment.comments;
for (unsigned i = block->data.vorbis_comment.num_comments; i > 0; --i)
- flac_parse_comment(tag, comments++);
+ flac_parse_comment(tag, char_tnum, comments++);
}
void flac_metadata_common_cb(const FLAC__StreamMetadata * block,
@@ -188,7 +197,7 @@ void flac_metadata_common_cb(const FLAC__StreamMetadata * block,
flac_parse_replay_gain(block, data);
if (data->tag != NULL)
- flac_vorbis_comments_to_tag(data->tag, block);
+ flac_vorbis_comments_to_tag(data->tag, NULL, block);
default:
break;
diff --git a/src/decoder/_flac_common.h b/src/decoder/_flac_common.h
index ec8a47e96..68de7e969 100644
--- a/src/decoder/_flac_common.h
+++ b/src/decoder/_flac_common.h
@@ -170,7 +170,7 @@ void flac_error_common_cb(const char *plugin,
struct flac_data *data);
void
-flac_vorbis_comments_to_tag(struct tag *tag,
+flac_vorbis_comments_to_tag(struct tag *tag, const char *char_tnum,
const FLAC__StreamMetadata *block);
FLAC__StreamDecoderWriteStatus
diff --git a/src/decoder/flac_plugin.c b/src/decoder/flac_plugin.c
index 1eac7cfe0..bde1cb7e2 100644
--- a/src/decoder/flac_plugin.c
+++ b/src/decoder/flac_plugin.c
@@ -227,7 +227,7 @@ flac_write_cb(const flac_decoder *dec, const FLAC__Frame *frame,
}
static struct tag *
-flac_tag_load(const char *file)
+flac_tag_load(const char *file, const char *char_tnum)
{
struct tag *tag;
FLAC__Metadata_SimpleIterator *it;
@@ -265,7 +265,7 @@ flac_tag_load(const char *file)
if (!block)
break;
if (block->type == FLAC__METADATA_TYPE_VORBIS_COMMENT) {
- flac_vorbis_comments_to_tag(tag, block);
+ flac_vorbis_comments_to_tag(tag, char_tnum, block);
} else if (block->type == FLAC__METADATA_TYPE_STREAMINFO) {
tag->time = ((float)block->data.stream_info.total_samples) /
block->data.stream_info.sample_rate + 0.5;
@@ -298,13 +298,13 @@ flac_cue_tag_load(const char *file)
FLAC__StreamMetadata* cs = FLAC__metadata_object_new(FLAC__METADATA_TYPE_CUESHEET);
tnum = flac_vtrack_tnum(file);
+ char_tnum = g_strdup_printf("%u", tnum);
slash = strrchr(file, '/');
*slash = '\0';
- tag = flac_tag_load(file);
+ tag = flac_tag_load(file, char_tnum);
- char_tnum = g_strdup_printf("%u", tnum);
if (char_tnum != NULL)
{
tag_add_item( tag,
@@ -350,7 +350,7 @@ flac_tag_dup(const char *file)
return flac_cue_tag_load(file);
else
#endif /* FLAC_API_VERSION_CURRENT >= 7 */
- return flac_tag_load(file);
+ return flac_tag_load(file, NULL);
}
static void
@@ -823,7 +823,7 @@ oggflac_tag_dup(const char *file)
if (!(block = FLAC__metadata_iterator_get_block(it)))
break;
if (block->type == FLAC__METADATA_TYPE_VORBIS_COMMENT) {
- flac_vorbis_comments_to_tag(ret, block);
+ flac_vorbis_comments_to_tag(ret, NULL, block);
} else if (block->type == FLAC__METADATA_TYPE_STREAMINFO) {
ret->time = ((float)block->data.stream_info.
total_samples) /
diff --git a/src/decoder/oggflac_plugin.c b/src/decoder/oggflac_plugin.c
index d31df76d5..fedfdcb48 100644
--- a/src/decoder/oggflac_plugin.c
+++ b/src/decoder/oggflac_plugin.c
@@ -180,7 +180,7 @@ static void of_metadata_dup_cb(G_GNUC_UNUSED const OggFLAC__SeekableStreamDecode
block->data.stream_info.sample_rate + 0.5;
return;
case FLAC__METADATA_TYPE_VORBIS_COMMENT:
- flac_vorbis_comments_to_tag(data->tag, block);
+ flac_vorbis_comments_to_tag(data->tag, NULL, block);
default:
break;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-14 20:17:03 +0000