SeekableAudioStream *makeVorbisStream(
Common::SeekableReadStream *stream,
DisposeAfterUse::Flag disposeAfterUse) {
SeekableAudioStream *s = new VorbisStream(stream, disposeAfterUse);
if (s && s->endOfData()) {
delete s;
return 0;
} else {
return s;
}
}
SeekableAudioStream *makeVOCStream(Common::SeekableReadStream *stream, byte flags, DisposeAfterUse::Flag disposeAfterUse) {
if (!checkVOCHeader(*stream)) {
if (disposeAfterUse == DisposeAfterUse::YES)
delete stream;
return 0;
}
SeekableAudioStream *audioStream = new VocStream(stream, (flags & Audio::FLAG_UNSIGNED) != 0, disposeAfterUse);
if (audioStream && audioStream->endOfData()) {
delete audioStream;
return 0;
} else {
return audioStream;
}
}
SeekableAudioStream *makeMP3Stream(
Common::SeekableReadStream *stream,
DisposeAfterUse::Flag disposeAfterUse) {
#if defined(__PSP__)
SeekableAudioStream *s = 0;
if (Mp3PspStream::isOkToCreateStream())
s = new Mp3PspStream(stream, disposeAfterUse);
if (!s) // go to regular MAD mp3 stream if ME fails
s = new MP3Stream(stream, disposeAfterUse);
#else
SeekableAudioStream *s = new MP3Stream(stream, disposeAfterUse);
#endif
if (s && s->endOfData()) {
delete s;
return 0;
} else {
return s;
}
}
