private static long tell(final AudioStreamProvider stream) {
if (!stream.isSeekable()) {
return 0L;
}
try {
return stream.tell();
} catch (IOException e) {
JOrbisStream.m_logger.debug(
(Object) "Probl\u00e8me lors du tell sur le stream !", (Throwable) e);
return 0L;
}
}
@Override
public boolean initialize(final AudioStreamProvider asp) {
this.m_vorbisStream = asp;
try {
this.m_vorbisStream.openStream();
} catch (IOException e) {
JOrbisStream.m_logger.info(
(Object) ("Probl\u00e8me \u00e0 l'ouverture du stream " + asp.getDescription()));
try {
this.m_vorbisStream.close();
} catch (IOException e2) {
JOrbisStream.m_logger.info(
(Object) ("Probl\u00e8me au nettoyage du stream " + asp.getDescription()));
}
return false;
}
this.m_offset = 0L;
final boolean reuse = this.m_oggPage != null;
if (reuse) {
assert this.m_oggPacket != null
&& this.m_oggSyncState != null
&& this.m_oggStreamState != null
&& this.m_dspState != null
&& this.m_block != null;
this.m_oggPage.reinit();
this.m_oggPacket.reinit();
this.m_oggSyncState.reinit();
this.m_oggStreamState.reinit();
this.m_dspState = new DspState();
this.m_block.init(this.m_dspState);
} else {
assert this.m_oggPacket == null
&& this.m_oggSyncState == null
&& this.m_oggStreamState == null
&& this.m_dspState == null
&& this.m_block == null;
this.m_oggPage = new Page();
this.m_oggPacket = new Packet();
this.m_oggSyncState = new SyncState();
this.m_oggStreamState = new StreamState();
this.m_dspState = new DspState();
this.m_block = new Block(this.m_dspState);
}
if (asp.isSeekable()) {
return this.openSeekable();
}
return this.openNonSeekable();
}
private static int seek(final AudioStreamProvider stream, final long offset, final int type) {
if (!stream.isSeekable()) {
return -1;
}
try {
if (type == 0) {
stream.seek(offset);
} else if (type == 1) {
stream.seek(stream.length() - offset);
}
return 0;
} catch (IOException ex) {
JOrbisStream.m_logger.debug(
(Object) "Probl\u00e8me lors du seek sur le stream !", (Throwable) ex);
return -1;
}
}