C++ (Cpp) ByteVector::find Examples

Example #1

File: Cover.cpp Project: Crazylemon64/rainmeter

/*
** Extracts cover art embedded in APE tags.
**
*/
bool CCover::ExtractAPE(TagLib::APE::Tag* tag, const std::wstring& target)
{
	const TagLib::APE::ItemListMap& listMap = tag->itemListMap();
	if (listMap.contains("COVER ART (FRONT)"))
	{
		const TagLib::ByteVector nullStringTerminator(1, 0);

		TagLib::ByteVector item = listMap["COVER ART (FRONT)"].value();
		int pos = item.find(nullStringTerminator);	// Skip the filename

		if (++pos > 0)
		{
			const TagLib::ByteVector& pic = item.mid(pos);
			return WriteCover(pic, target);
		}
	}

	return false;
}

Example #2

File: qcoverart.cpp Project: jwzhangjie/ExMplayer

/*
** Extracts cover art embedded in APE tags.
**
*/
bool QCoverArt::ExtractAPE(TagLib::APE::Tag* tag)
{
    const TagLib::APE::ItemListMap& listMap = tag->itemListMap();

    if (listMap.contains("COVER ART (FRONT)"))
    {
        const TagLib::ByteVector nullStringTerminator(1, 0);

        TagLib::ByteVector item = listMap["COVER ART (FRONT)"].value();
        int pos = item.find(nullStringTerminator);	// Skip the filename

        if (++pos > 0)
        {
            const TagLib::ByteVector& pic = item.mid(pos);

            img.loadFromData((const unsigned char*)pic.data(), pic.size());
            return true;
        }
    }

    return false;
}