1 files changed, 0 insertions, 126 deletions
diff --git a/isoparser/src/main/java/com/googlecode/mp4parser/authoring/adaptivestreaming/.svn/text-base/AbstractManifestWriter.java.svn-base b/isoparser/src/main/java/com/googlecode/mp4parser/authoring/adaptivestreaming/.svn/text-base/AbstractManifestWriter.java.svn-base
deleted file mode 100644
index 6ee4ffa..0000000
--- a/isoparser/src/main/java/com/googlecode/mp4parser/authoring/adaptivestreaming/.svn/text-base/AbstractManifestWriter.java.svn-base
+++ /dev/null
@@ -1,126 +0,0 @@
-package com.googlecode.mp4parser.authoring.adaptivestreaming;
-
-import com.coremedia.iso.boxes.OriginalFormatBox;
-import com.coremedia.iso.boxes.TimeToSampleBox;
-import com.coremedia.iso.boxes.sampleentry.SampleEntry;
-import com.googlecode.mp4parser.authoring.Movie;
-import com.googlecode.mp4parser.authoring.Track;
-import com.googlecode.mp4parser.authoring.builder.FragmentIntersectionFinder;
-
-import java.io.IOException;
-import java.nio.ByteBuffer;
-import java.util.Arrays;
-import java.util.logging.Logger;
-
-import static com.googlecode.mp4parser.util.CastUtils.l2i;
-
-/**
- * Created with IntelliJ IDEA.
- * User: mstattma
- * Date: 17.08.12
- * Time: 02:51
- * To change this template use File | Settings | File Templates.
- */
-public abstract class AbstractManifestWriter implements ManifestWriter {
-    private static final Logger LOG = Logger.getLogger(AbstractManifestWriter.class.getName());
-
-    private FragmentIntersectionFinder intersectionFinder;
-    protected long[] audioFragmentsDurations;
-    protected long[] videoFragmentsDurations;
-
-    protected AbstractManifestWriter(FragmentIntersectionFinder intersectionFinder) {
-        this.intersectionFinder = intersectionFinder;
-    }
-
-    /**
-     * Calculates the length of each fragment in the given <code>track</code> (as part of <code>movie</code>).
-     *
-     * @param track target of calculation
-     * @param movie the <code>track</code> must be part of this <code>movie</code>
-     * @return the duration of each fragment in track timescale
-     */
-    public long[] calculateFragmentDurations(Track track, Movie movie) {
-        long[] startSamples = intersectionFinder.sampleNumbers(track, movie);
-        long[] durations = new long[startSamples.length];
-        int currentFragment = 0;
-        int currentSample = 1; // sync samples start with 1 !
-
-        for (TimeToSampleBox.Entry entry : track.getDecodingTimeEntries()) {
-            for (int max = currentSample + l2i(entry.getCount()); currentSample < max; currentSample++) {
-                // in this loop we go through the entry.getCount() samples starting from current sample.
-                // the next entry.getCount() samples have the same decoding time.
-                if (currentFragment != startSamples.length - 1 && currentSample == startSamples[currentFragment + 1]) {
-                    // we are not in the last fragment && the current sample is the start sample of the next fragment
-                    currentFragment++;
-                }
-                durations[currentFragment] += entry.getDelta();
-
-
-            }
-        }
-        return durations;
-
-    }
-
-    public long getBitrate(Track track) {
-        long bitrate = 0;
-        for (ByteBuffer sample : track.getSamples()) {
-            bitrate += sample.limit();
-        }
-        bitrate *= 8; // from bytes to bits
-        bitrate /= ((double) getDuration(track)) / track.getTrackMetaData().getTimescale(); // per second
-        return bitrate;
-    }
-
-    protected static long getDuration(Track track) {
-        long duration = 0;
-        for (TimeToSampleBox.Entry entry : track.getDecodingTimeEntries()) {
-            duration += entry.getCount() * entry.getDelta();
-        }
-        return duration;
-    }
-
-    protected long[] checkFragmentsAlign(long[] referenceTimes, long[] checkTimes) throws IOException {
-
-        if (referenceTimes == null || referenceTimes.length == 0) {
-            return checkTimes;
-        }
-        long[] referenceTimesMinusLast = new long[referenceTimes.length - 1];
-        System.arraycopy(referenceTimes, 0, referenceTimesMinusLast, 0, referenceTimes.length - 1);
-        long[] checkTimesMinusLast = new long[checkTimes.length - 1];
-        System.arraycopy(checkTimes, 0, checkTimesMinusLast, 0, checkTimes.length - 1);
-
-        if (!Arrays.equals(checkTimesMinusLast, referenceTimesMinusLast)) {
-            String log = "";
-            log += (referenceTimes.length);
-            log += ("Reference     :  [");
-            for (long l : referenceTimes) {
-                log += (String.format("%10d,", l));
-            }
-            log += ("]");
-            LOG.warning(log);
-            log = "";
-
-            log += (checkTimes.length);
-            log += ("Current       :  [");
-            for (long l : checkTimes) {
-                log += (String.format("%10d,", l));
-            }
-            log += ("]");
-            LOG.warning(log);
-            throw new IOException("Track does not have the same fragment borders as its predecessor.");
-
-        } else {
-            return checkTimes;
-        }
-    }
-
-    protected String getFormat(SampleEntry se) {
-        String type = se.getType();
-        if (type.equals("encv") || type.equals("enca") || type.equals("encv")) {
-            OriginalFormatBox frma = se.getBoxes(OriginalFormatBox.class, true).get(0);
-            type = frma.getDataFormat();
-        }
-        return type;
-    }
-}