bool FrameParser::VBRHeader::Parse(BufferReader* aReader) {
auto res = MakePair(ParseVBRI(aReader), ParseXing(aReader));
const bool rv = (res.first().isOk() && res.first().unwrap()) ||
(res.second().isOk() && res.second().unwrap());
if (rv) {
MP3LOG(
"VBRHeader::Parse found valid VBR/CBR header: type=%s"
" NumAudioFrames=%u NumBytes=%u Scale=%u TOC-size=%zu",
vbr_header::TYPE_STR[Type()], NumAudioFrames().valueOr(0),
NumBytes().valueOr(0), Scale().valueOr(0), mTOC.size());
}
return rv;
}
bool
FrameParser::VBRHeader::Parse(const uint8_t* aBeg, const uint8_t* aEnd) {
return ParseVBRI(aBeg, aEnd) || ParseXing(aBeg, aEnd);
}