/**
* Read meta information from APE tags
* @param tag: the APE tag
* @param p_demux_meta: the demuxer meta
* @param p_meta: the meta
*/
static void ReadMetaFromAPE( APE::Tag* tag, demux_meta_t* p_demux_meta, vlc_meta_t* p_meta )
{
APE::ItemListMap fields ( tag->itemListMap() );
APE::ItemListMap::Iterator iter;
iter = fields.find("COVER ART (FRONT)");
if( iter != fields.end()
&& !iter->second.isEmpty()
&& iter->second.type() == APE::Item::Binary)
{
input_attachment_t *p_attachment;
const ByteVector picture = iter->second.binaryData();
const char *p_data = picture.data();
unsigned i_data = picture.size();
/* Null terminated filename followed by the image data */
size_t desc_len = strnlen(p_data, i_data);
if( desc_len < i_data && IsUTF8( p_data ) )
{
const char *psz_name = p_data;
const char *psz_mime = vlc_mime_Ext2Mime( psz_name );
p_data += desc_len + 1; /* '\0' */
i_data -= desc_len + 1;
msg_Dbg( p_demux_meta, "Found embedded art: %s (%s) is %u bytes",
psz_name, psz_mime, i_data );
p_attachment = vlc_input_attachment_New( psz_name, psz_mime,
psz_name, p_data, i_data );
if( p_attachment )
{
TAB_APPEND_CAST( (input_attachment_t**),
p_demux_meta->i_attachments, p_demux_meta->attachments,
p_attachment );
char *psz_url;
if( asprintf( &psz_url, "attachment://%s", p_attachment->psz_name ) != -1 )
{
vlc_meta_SetArtURL( p_meta, psz_url );
free( psz_url );
}
}
}
fields.erase(iter);
}
