diff options
Diffstat (limited to 'isoparser/src/main/java/com/coremedia/iso/boxes/.svn/text-base/TrackBox.java.svn-base')
-rw-r--r-- | isoparser/src/main/java/com/coremedia/iso/boxes/.svn/text-base/TrackBox.java.svn-base | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/isoparser/src/main/java/com/coremedia/iso/boxes/.svn/text-base/TrackBox.java.svn-base b/isoparser/src/main/java/com/coremedia/iso/boxes/.svn/text-base/TrackBox.java.svn-base deleted file mode 100644 index c2806b5..0000000 --- a/isoparser/src/main/java/com/coremedia/iso/boxes/.svn/text-base/TrackBox.java.svn-base +++ /dev/null @@ -1,71 +0,0 @@ -/* - * Copyright 2008 CoreMedia AG, 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.coremedia.iso.boxes; - -import com.googlecode.mp4parser.AbstractContainerBox; - -/** - * Tracks are used for two purposes: (a) to contain media data (media tracks) and (b) to contain packetization - * information for streaming protocols (hint tracks). <br> - * There shall be at least one media track within an ISO file, and all the media tracks that contributed to the hint - * tracks shall remain in the file, even if the media data within them is not referenced by the hint tracks; after - * deleting all hint tracks, the entire un-hinted presentation shall remain. - */ -public class TrackBox extends AbstractContainerBox { - public static final String TYPE = "trak"; - - public TrackBox() { - super(TYPE); - } - - public TrackHeaderBox getTrackHeaderBox() { - for (Box box : boxes) { - if (box instanceof TrackHeaderBox) { - return (TrackHeaderBox) box; - } - } - return null; - } - - /** - * Gets the SampleTableBox at mdia/minf/stbl if existing. - * - * @return the SampleTableBox or <code>null</code> - */ - public SampleTableBox getSampleTableBox() { - MediaBox mdia = getMediaBox(); - if (mdia != null) { - MediaInformationBox minf = mdia.getMediaInformationBox(); - if (minf != null) { - return minf.getSampleTableBox(); - } - } - return null; - - } - - - public MediaBox getMediaBox() { - for (Box box : boxes) { - if (box instanceof MediaBox) { - return (MediaBox) box; - } - } - return null; - } - -} |