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add some FLAC__ASSERTs

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This commit is contained in:
Josh Coalson 2002-07-10 07:11:15 +00:00
parent cd443f6c24
commit 9b86c96d9d
1 changed files with 10 additions and 5 deletions
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15
src/libFLAC/metadata_iterators.c
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@ -127,7 +127,12 @@ typedef struct {
FLAC__bool FLAC__metadata_get_streaminfo(const char *filename, FLAC__StreamMetadata *streaminfo)
{
level0_client_data cd;
FLAC__FileDecoder *decoder = FLAC__file_decoder_new();
FLAC__FileDecoder *decoder;
FLAC__ASSERT(0 != filename);
FLAC__ASSERT(0 != streaminfo);
decoder = FLAC__file_decoder_new();
if(0 == decoder)
return false;
@ -1110,10 +1115,6 @@ void FLAC__metadata_iterator_delete(FLAC__Metadata_Iterator *iterator)
free(iterator);
}
/*
* Initialize the iterator to point to the first metadata block in the
* given chain.
*/
void FLAC__metadata_iterator_init(FLAC__Metadata_Iterator *iterator, FLAC__Metadata_Chain *chain)
{
FLAC__ASSERT(0 != iterator);
@ -1165,6 +1166,8 @@ FLAC__StreamMetadata *FLAC__metadata_iterator_get_block(FLAC__Metadata_Iterator
FLAC__bool FLAC__metadata_iterator_set_block(FLAC__Metadata_Iterator *iterator, FLAC__StreamMetadata *block)
{
FLAC__ASSERT(0 != iterator);
FLAC__ASSERT(0 != block);
return FLAC__metadata_iterator_delete_block(iterator, false) && FLAC__metadata_iterator_insert_block_after(iterator, block);
}
@ -1200,6 +1203,7 @@ FLAC__bool FLAC__metadata_iterator_insert_block_before(FLAC__Metadata_Iterator *
FLAC__ASSERT(0 != iterator);
FLAC__ASSERT(0 != iterator->current);
FLAC__ASSERT(0 != block);
if(block->type == FLAC__METADATA_TYPE_STREAMINFO)
return false;
@ -1224,6 +1228,7 @@ FLAC__bool FLAC__metadata_iterator_insert_block_after(FLAC__Metadata_Iterator *i
FLAC__ASSERT(0 != iterator);
FLAC__ASSERT(0 != iterator->current);
FLAC__ASSERT(0 != block);
if(block->type == FLAC__METADATA_TYPE_STREAMINFO)
return false;