public void readFrom(DataInput in) throws Exception {
status = in.readInt();
classname = Bits.readString(in);
name = Bits.readString(in);
start_time = in.readLong();
stop_time = in.readLong();
failure_type = Bits.readString(in);
failure_msg = Bits.readString(in);
stack_trace = Bits.readString(in);
}
public void writeTo(DataOutput out) throws Exception {
out.writeInt(status);
Bits.writeString(classname, out);
Bits.writeString(name, out);
out.writeLong(start_time);
out.writeLong(stop_time);
Bits.writeString(failure_type, out);
Bits.writeString(failure_msg, out);
Bits.writeString(stack_trace, out);
}
public static void writeSingleHits(
IntBP positions, FloatBP weights, IntBP las, String prefix, int chrom) throws IOException {
String postmp = getPositionsFname(prefix, chrom) + ".tmp";
String weightstmp = getWeightsFname(prefix, chrom) + ".tmp";
String lastmp = getLaSFname(prefix, chrom) + ".tmp";
RandomAccessFile positionsRAF = new RandomAccessFile(postmp, "rw");
RandomAccessFile weightsRAF = new RandomAccessFile(weightstmp, "rw");
RandomAccessFile lasRAF = new RandomAccessFile(lastmp, "rw");
Bits.sendBytes(positions.bb, 0, positions.bb.limit(), positionsRAF.getChannel());
Bits.sendBytes(weights.bb, 0, weights.bb.limit(), weightsRAF.getChannel());
Bits.sendBytes(las.bb, 0, las.bb.limit(), lasRAF.getChannel());
positionsRAF.close();
weightsRAF.close();
lasRAF.close();
/* ideally this part with the renames would atomic... */
(new File(postmp)).renameTo(new File(getPositionsFname(prefix, chrom)));
(new File(weightstmp)).renameTo(new File(getWeightsFname(prefix, chrom)));
(new File(lastmp)).renameTo(new File(getLaSFname(prefix, chrom)));
}
/**
* Process <code>SERIAL_SIZE</code> short of speech.
*
* @param serial input : serial array encoded in bits_ld8k
* @param sp16 output : speech short array
*/
void process(short[] serial, short[] sp16) {
Bits.bits2prm_ld8k(serial, 2, parm, 1);
/* the hardware detects frame erasures by checking if all bits
are set to zero
*/
parm[0] = 0; /* No frame erasure */
for (int i = 2; i < SERIAL_SIZE; i++) if (serial[i] == 0) parm[0] = 1; /* frame erased */
/* check parity and put 1 in parm[4] if parity error */
parm[4] = PParity.check_parity_pitch(parm[3], parm[4]);
int t0_first = decLd8k.decod_ld8k(parm, voicing, synth, synth_offset, Az_dec); /* Decoder */
/* Post-filter and decision on voicing parameter */
voicing = 0;
float[] ptr_Az = Az_dec; /* Decoded Az for post-filter */
int ptr_Az_offset = 0;
for (int i = 0; i < L_FRAME; i += L_SUBFR) {
int sf_voic; /* voicing for subframe */
sf_voic = postfil.post(t0_first, synth, synth_offset + i, ptr_Az, ptr_Az_offset, pst_out, i);
if (sf_voic != 0) {
voicing = sf_voic;
}
ptr_Az_offset += MP1;
}
Util.copy(synth_buf, L_FRAME, synth_buf, M);
postPro.post_process(pst_out, L_FRAME);
floats2shorts(pst_out, sp16);
}
public int getElementType() {
return Bits.maskBits(getLayoutHelper() >> LH_ELEMENT_TYPE_SHIFT, 0xFF);
}
public int getLog2ElementSize() {
return Bits.maskBits(getLayoutHelper() >> LH_LOG2_ELEMENT_SIZE_SHIFT, 0xFF);
}
public long getArrayHeaderInBytes() {
return Bits.maskBits(getLayoutHelper() >> LH_HEADER_SIZE_SHIFT, 0xFF);
}
