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Diffstat (limited to 'isoparser/src/main/java/com/googlecode/mp4parser/authoring/tracks/.svn/text-base/DivideTimeScaleTrack.java.svn-base')
-rw-r--r--isoparser/src/main/java/com/googlecode/mp4parser/authoring/tracks/.svn/text-base/DivideTimeScaleTrack.java.svn-base126
1 files changed, 0 insertions, 126 deletions
diff --git a/isoparser/src/main/java/com/googlecode/mp4parser/authoring/tracks/.svn/text-base/DivideTimeScaleTrack.java.svn-base b/isoparser/src/main/java/com/googlecode/mp4parser/authoring/tracks/.svn/text-base/DivideTimeScaleTrack.java.svn-base
deleted file mode 100644
index c51e8e0..0000000
--- a/isoparser/src/main/java/com/googlecode/mp4parser/authoring/tracks/.svn/text-base/DivideTimeScaleTrack.java.svn-base
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Copyright 2012 Sebastian Annies, Hamburg
- *
- * Licensed under the Apache License, Version 2.0 (the License);
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an AS IS BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.googlecode.mp4parser.authoring.tracks;
-
-import com.coremedia.iso.boxes.*;
-import com.googlecode.mp4parser.authoring.Track;
-import com.googlecode.mp4parser.authoring.TrackMetaData;
-
-import java.nio.ByteBuffer;
-import java.util.ArrayList;
-import java.util.LinkedList;
-import java.util.List;
-
-/**
- * Changes the timescale of a track by wrapping the track.
- */
-public class DivideTimeScaleTrack implements Track {
- Track source;
- private int timeScaleDivisor;
-
- public DivideTimeScaleTrack(Track source, int timeScaleDivisor) {
- this.source = source;
- this.timeScaleDivisor = timeScaleDivisor;
- }
-
- public SampleDescriptionBox getSampleDescriptionBox() {
- return source.getSampleDescriptionBox();
- }
-
- public List<TimeToSampleBox.Entry> getDecodingTimeEntries() {
- return adjustTts();
- }
-
- public List<CompositionTimeToSample.Entry> getCompositionTimeEntries() {
- return adjustCtts();
- }
-
- public long[] getSyncSamples() {
- return source.getSyncSamples();
- }
-
- public List<SampleDependencyTypeBox.Entry> getSampleDependencies() {
- return source.getSampleDependencies();
- }
-
- public TrackMetaData getTrackMetaData() {
- TrackMetaData trackMetaData = (TrackMetaData) source.getTrackMetaData().clone();
- trackMetaData.setTimescale(source.getTrackMetaData().getTimescale() / this.timeScaleDivisor);
- return trackMetaData;
- }
-
- public String getHandler() {
- return source.getHandler();
- }
-
- public boolean isEnabled() {
- return source.isEnabled();
- }
-
- public boolean isInMovie() {
- return source.isInMovie();
- }
-
- public boolean isInPreview() {
- return source.isInPreview();
- }
-
- public boolean isInPoster() {
- return source.isInPoster();
- }
-
- public List<ByteBuffer> getSamples() {
- return source.getSamples();
- }
-
-
- List<CompositionTimeToSample.Entry> adjustCtts() {
- List<CompositionTimeToSample.Entry> origCtts = this.source.getCompositionTimeEntries();
- if (origCtts != null) {
- List<CompositionTimeToSample.Entry> entries2 = new ArrayList<CompositionTimeToSample.Entry>(origCtts.size());
- for (CompositionTimeToSample.Entry entry : origCtts) {
- entries2.add(new CompositionTimeToSample.Entry(entry.getCount(), entry.getOffset() / timeScaleDivisor));
- }
- return entries2;
- } else {
- return null;
- }
- }
-
- List<TimeToSampleBox.Entry> adjustTts() {
- List<TimeToSampleBox.Entry> origTts = source.getDecodingTimeEntries();
- LinkedList<TimeToSampleBox.Entry> entries2 = new LinkedList<TimeToSampleBox.Entry>();
- for (TimeToSampleBox.Entry e : origTts) {
- entries2.add(new TimeToSampleBox.Entry(e.getCount(), e.getDelta() / timeScaleDivisor));
- }
- return entries2;
- }
-
- public Box getMediaHeaderBox() {
- return source.getMediaHeaderBox();
- }
-
- public SubSampleInformationBox getSubsampleInformationBox() {
- return source.getSubsampleInformationBox();
- }
-
- @Override
- public String toString() {
- return "MultiplyTimeScaleTrack{" +
- "source=" + source +
- '}';
- }
-}