List of asShortBuffer() Examples

Examples of asShortBuffer()

java.nio.ByteBuffer.asShortBuffer()
Returns a short buffer which is based on the remaining content of this byte buffer.
The new buffer's position is zero, its limit and capacity is the number of remaining bytes divided by two, and its mark is not set. The new buffer's readonly property and byte order are same as this buffer. The new buffer is direct, if this byte buffer is direct.

The new buffer shares content with this buffer, which means either buffer's change of content will be visible to the other. The two buffer's position, limit and mark are independent.
@return A short buffer which is based on the content ofthis byte buffer.
java.nio.MappedByteBuffer.asShortBuffer()

Examples of java.nio.ByteBuffer.asShortBuffer()


            ByteBuffer bb = c.map(FileChannel.MapMode.READ_ONLY, c.position(), totalData);


            if (dataType == DataBuffer.TYPE_USHORT) {
                bb.order(ByteOrder.BIG_ENDIAN);
                bb.asShortBuffer().get((short[]) imageData.data);
            } else
                bb.get((byte[]) imageData.data);


            if (bb instanceof DirectBuffer)
                ((DirectBuffer) bb).cleaner().clean();

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Examples of java.nio.ByteBuffer.asShortBuffer()

            {
                buffer.setData(newData.array());
            }
            else if (Format.shortArray.equals(dataClass))
            {
                buffer.setData(newData.asShortBuffer().array());
            }
            else if (Format.intArray.equals(dataClass))
            {
                buffer.setData(newData.asIntBuffer().array());
            }

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Examples of java.nio.ByteBuffer.asShortBuffer()

    public void testBufferView() {
        ByteBuffer b = ByteBuffer.allocateDirect(100);
        assertTrue(b.isDirect());
        assertView("duplicate", b, b.duplicate(), 1);
        assertView("char view", b, b.asCharBuffer(), 2);
        assertView("short view", b, b.asShortBuffer(), 2);
        assertView("int view", b, b.asIntBuffer(), 4);
        assertView("float view", b, b.asFloatBuffer(), 4);
        assertView("double view", b, b.asDoubleBuffer(), 8);
        assertView("long view", b, b.asLongBuffer(), 8);
    }

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Examples of java.nio.ByteBuffer.asShortBuffer()

        }
    }
    
    public void testDirectShortBufferArgument() {
        ByteBuffer buf  = ByteBuffer.allocateDirect(1024*2).order(ByteOrder.nativeOrder());
        ShortBuffer shortBuf = buf.asShortBuffer();
        final short MAGIC = (short)0xABED;
        lib.fillInt16Buffer(shortBuf, 1024, MAGIC);
        for (int i=0;i < shortBuf.capacity();i++) {
            assertEquals("Bad value at index " + i, MAGIC, shortBuf.get(i));
        }

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Examples of java.nio.ByteBuffer.asShortBuffer()

        Pointer p = new Memory(1024);
        ByteBuffer b = p.getByteBuffer(0, 1024);
        assertEquals("ByteBuffer Pointer does not match", 
                     p, Native.getDirectBufferPointer(b));
        assertEquals("ShortBuffer Pointer does not match", 
                     p, Native.getDirectBufferPointer(b.asShortBuffer()));
        assertEquals("IntBuffer Pointer does not match", 
                     p, Native.getDirectBufferPointer(b.asIntBuffer()));
        assertEquals("LongBuffer Pointer does not match", 
                     p, Native.getDirectBufferPointer(b.asLongBuffer()));
        assertEquals("FloatBuffer Pointer does not match",

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Examples of java.nio.ByteBuffer.asShortBuffer()

          ByteArrayInputStream bis = new ByteArrayInputStream(buf.array());
          return bis;
        } else if (type.getName().equals(CAS.TYPE_NAME_SHORT_ARRAY)) {
          arrayStart = this.getHeap().heap[getArrayStartAddress(fs.getAddress())];
          buf = ByteBuffer.allocate(arraySize * 2);
          ShortBuffer shortbuf = buf.asShortBuffer();
          shortbuf.put(this.getShortHeap().heap, arrayStart, arraySize);


          ByteArrayInputStream bis = new ByteArrayInputStream(buf.array());
          return bis;
        } else if (type.getName().equals(CAS.TYPE_NAME_LONG_ARRAY)) {

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Examples of java.nio.ByteBuffer.asShortBuffer()


        this.channel = (new FileInputStream(this.file)).getChannel();
        try {
            ByteBuffer buff = channel.map(MapMode.READ_ONLY, 0, file.length());
            buff.order(BYTEORDER);
            this.buffer = buff.asShortBuffer();
        } catch (IOException ex) {
            this.channel.close();
            throw ex;
        }
    }

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Examples of java.nio.ByteBuffer.asShortBuffer()

        if (bit_depth == 8) {
            for (int samp = 0; samp < number_samples; samp++)
                for (int chan = 0; chan < number_of_channels; chan++)
                    sample_values[chan][samp] = (double) byte_buffer.get() / max_sample_value;
        } else if (bit_depth == 16) {
            ShortBuffer short_buffer = byte_buffer.asShortBuffer();
            for (int samp = 0; samp < number_samples; samp++)
                for (int chan = 0; chan < number_of_channels; chan++)
                    sample_values[chan][samp] = (double) short_buffer.get() / max_sample_value;
        }

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Examples of java.nio.ByteBuffer.asShortBuffer()

                for (double[] sample_value1 : sample_values) {
                    double sample_value = sample_value1[samp] * max_sample_value;
                    byte_buffer.put((byte) sample_value);
                }
        } else if (bit_depth == 16) {
            ShortBuffer short_buffer = byte_buffer.asShortBuffer();
            for (int samp = 0; samp < sample_values[0].length; samp++)
                for (double[] sample_value1 : sample_values) {
                    double sample_value = sample_value1[samp] * max_sample_value;
                    short_buffer.put((short) sample_value);
                }

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Examples of java.nio.ByteBuffer.asShortBuffer()

                result = array;
                break;
            }
            case VariableInfo.SHORT: {
                final short[] array = new short[length];
                buffer.asShortBuffer().get(array);
                result = array;
                break;
            }
            case VariableInfo.INT: {
                final int[] array = new int[length];

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