www in docker support

decompiled-libs/www/acxent-videoj-1.0.0/org/jcodec/api/specific/AVCMP4Adaptor.java

@@ -0,0 +1,84 @@
+package org.jcodec.api.specific;
+
+import java.nio.ByteBuffer;
+import org.jcodec.api.MediaInfo;
+import org.jcodec.codecs.h264.H264Decoder;
+import org.jcodec.codecs.h264.H264Utils;
+import org.jcodec.codecs.h264.io.model.NALUnit;
+import org.jcodec.codecs.h264.io.model.NALUnitType;
+import org.jcodec.codecs.h264.io.model.SeqParameterSet;
+import org.jcodec.common.DemuxerTrackMeta;
+import org.jcodec.common.model.ColorSpace;
+import org.jcodec.common.model.Packet;
+import org.jcodec.common.model.Picture;
+import org.jcodec.common.model.Rational;
+import org.jcodec.common.model.Size;
+import org.jcodec.containers.mp4.MP4Packet;
+
+public class AVCMP4Adaptor implements ContainerAdaptor {
+  private H264Decoder decoder;
+  
+  private int curENo;
+  
+  private Size size;
+  
+  private DemuxerTrackMeta meta;
+  
+  public AVCMP4Adaptor(DemuxerTrackMeta meta) {
+    this.meta = meta;
+    this.curENo = -1;
+    calcBufferSize();
+  }
+  
+  private void calcBufferSize() {
+    int w = Integer.MIN_VALUE, h = Integer.MIN_VALUE;
+    ByteBuffer bb = this.meta.getCodecPrivate().duplicate();
+    ByteBuffer b;
+    while ((b = H264Utils.nextNALUnit(bb)) != null) {
+      NALUnit nu = NALUnit.read(b);
+      if (nu.type != NALUnitType.SPS)
+        continue; 
+      SeqParameterSet sps = H264Utils.readSPS(b);
+      int ww = sps.picWidthInMbsMinus1 + 1;
+      if (ww > w)
+        w = ww; 
+      int hh = SeqParameterSet.getPicHeightInMbs(sps);
+      if (hh > h)
+        h = hh; 
+    } 
+    this.size = new Size(w << 4, h << 4);
+  }
+  
+  public Picture decodeFrame(Packet packet, byte[][] data) {
+    updateState(packet);
+    Picture pic = this.decoder.decodeFrame(packet.getData(), data);
+    Rational pasp = this.meta.getVideoCodecMeta().getPixelAspectRatio();
+    if (pasp != null);
+    return pic;
+  }
+  
+  private void updateState(Packet packet) {
+    int eNo = ((MP4Packet)packet).getEntryNo();
+    if (eNo != this.curENo)
+      this.curENo = eNo; 
+    if (this.decoder == null)
+      this.decoder = H264Decoder.createH264DecoderFromCodecPrivate(this.meta.getCodecPrivate()); 
+  }
+  
+  public boolean canSeek(Packet pkt) {
+    updateState(pkt);
+    return H264Utils.idrSlice(H264Utils.splitFrame(pkt.getData()));
+  }
+  
+  public byte[][] allocatePicture() {
+    return Picture.create(this.size.getWidth(), this.size.getHeight(), ColorSpace.YUV444).getData();
+  }
+  
+  public MediaInfo getMediaInfo() {
+    return new MediaInfo(this.size);
+  }
+  
+  public void shutdownThreadPool() {
+    this.decoder.shutdownThreadPool();
+  }
+}

decompiled-libs/www/acxent-videoj-1.0.0/org/jcodec/api/specific/ContainerAdaptor.java

@@ -0,0 +1,17 @@
+package org.jcodec.api.specific;
+
+import org.jcodec.api.MediaInfo;
+import org.jcodec.common.model.Packet;
+import org.jcodec.common.model.Picture;
+
+public interface ContainerAdaptor {
+  Picture decodeFrame(Packet paramPacket, byte[][] paramArrayOfbyte);
+  
+  boolean canSeek(Packet paramPacket);
+  
+  byte[][] allocatePicture();
+  
+  MediaInfo getMediaInfo();
+  
+  void shutdownThreadPool();
+}

decompiled-libs/www/acxent-videoj-1.0.0/org/jcodec/api/specific/GenericAdaptor.java

@@ -0,0 +1,36 @@
+package org.jcodec.api.specific;
+
+import org.jcodec.api.MediaInfo;
+import org.jcodec.common.VideoDecoder;
+import org.jcodec.common.model.ColorSpace;
+import org.jcodec.common.model.Packet;
+import org.jcodec.common.model.Picture;
+import org.jcodec.common.model.Size;
+
+public class GenericAdaptor implements ContainerAdaptor {
+  private VideoDecoder decoder;
+  
+  public GenericAdaptor(VideoDecoder detect) {
+    this.decoder = detect;
+  }
+  
+  public Picture decodeFrame(Packet packet, byte[][] data) {
+    return this.decoder.decodeFrame(packet.getData(), data);
+  }
+  
+  public boolean canSeek(Packet data) {
+    return true;
+  }
+  
+  public MediaInfo getMediaInfo() {
+    return new MediaInfo(new Size(0, 0));
+  }
+  
+  public byte[][] allocatePicture() {
+    return Picture.create(1920, 1088, ColorSpace.YUV444).getData();
+  }
+  
+  public void shutdownThreadPool() {
+    this.decoder.shutdownThreadPool();
+  }
+}