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add FLAC__metadata_simple_iterator_get_block_offset(), FLAC__metadata_simple_iterator_get_block_length(), FLAC__metadata_simple_iterator_is_last()

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This commit is contained in:
Josh Coalson
2007-08-14 00:34:50 +00:00
parent a956a821c7
commit 09ccf20ae6
5 changed files with 105 additions and 2 deletions
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24
src/libFLAC/metadata_iterators.c
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@@ -577,6 +577,22 @@ FLAC_API FLAC__bool FLAC__metadata_simple_iterator_prev(FLAC__Metadata_SimpleIte
return true;
}
FLAC_API FLAC__bool FLAC__metadata_simple_iterator_is_last(const FLAC__Metadata_SimpleIterator *iterator)
{
FLAC__ASSERT(0 != iterator);
FLAC__ASSERT(0 != iterator->file);
return iterator->is_last;
}
FLAC_API off_t FLAC__metadata_simple_iterator_get_block_offset(const FLAC__Metadata_SimpleIterator *iterator)
{
FLAC__ASSERT(0 != iterator);
FLAC__ASSERT(0 != iterator->file);
return iterator->offset[iterator->depth];
}
FLAC_API FLAC__MetadataType FLAC__metadata_simple_iterator_get_block_type(const FLAC__Metadata_SimpleIterator *iterator)
{
FLAC__ASSERT(0 != iterator);
@@ -585,6 +601,14 @@ FLAC_API FLAC__MetadataType FLAC__metadata_simple_iterator_get_block_type(const
return iterator->type;
}
FLAC_API unsigned FLAC__metadata_simple_iterator_get_block_length(const FLAC__Metadata_SimpleIterator *iterator)
{
FLAC__ASSERT(0 != iterator);
FLAC__ASSERT(0 != iterator->file);
return iterator->length;
}
FLAC_API FLAC__StreamMetadata *FLAC__metadata_simple_iterator_get_block(FLAC__Metadata_SimpleIterator *iterator)
{
FLAC__StreamMetadata *block = FLAC__metadata_object_new(iterator->type);