www in docker support

decompiled-libs/www/acxent-videoj-1.0.0/org/jcodec/audio/ChannelSplit.java

@@ -0,0 +1,43 @@
+package org.jcodec.audio;
+
+import java.nio.FloatBuffer;
+import org.jcodec.common.AudioFormat;
+
+public class ChannelSplit implements AudioFilter {
+  private AudioFormat format;
+  
+  public ChannelSplit(AudioFormat format) {
+    this.format = format;
+  }
+  
+  public void filter(FloatBuffer[] _in, long[] inPos, FloatBuffer[] out) {
+    if (_in.length != 1)
+      throw new IllegalArgumentException("Channel split invoked on more then one input"); 
+    if (out.length != this.format.getChannels())
+      throw new IllegalArgumentException("Channel split must be supplied with " + this.format.getChannels() + " output buffers to hold the channels."); 
+    FloatBuffer in0 = _in[0];
+    int outSampleCount = in0.remaining() / out.length;
+    for (int i = 0; i < out.length; i++) {
+      if (out[i].remaining() < outSampleCount)
+        throw new IllegalArgumentException("Supplied buffer for " + i + "th channel doesn't have sufficient space to put the samples ( required: " + outSampleCount + ", actual: " + out[i]
+            
+            .remaining() + ")"); 
+    } 
+    while (in0.remaining() >= this.format.getChannels()) {
+      for (int j = 0; j < out.length; j++)
+        out[j].put(in0.get()); 
+    } 
+  }
+  
+  public int getDelay() {
+    return 0;
+  }
+  
+  public int getNInputs() {
+    return 1;
+  }
+  
+  public int getNOutputs() {
+    return this.format.getChannels();
+  }
+}