fTrackReader
BPrivate::BTrackReader* fTrackReader;
if (fTrackReader != NULL) {
int32 frameSize = fTrackReader->FrameSize();
int64 frameCount = fTrackReader->CountFrames();
if (fTrackReader->SeekToFrame(&startFrame) != B_OK)
if (fTrackReader->ReadFrames(buffer, indirectFrameCount) != B_OK) {
if (fTrackReader->ReadFrames((uint8*)intoBuffer + bufferOffset,
fTrackReader = new(std::nothrow) BPrivate::BTrackReader(fFile, fFormat);
if (fTrackReader == NULL) {
fStatus = fTrackReader->InitCheck();
fFormat = fTrackReader->Format();
delete fTrackReader;