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Diffstat (limited to 'isoparser/src/main/java/com/coremedia/iso/boxes/sampleentry/.svn/text-base/AudioSampleEntry.java.svn-base')
-rw-r--r--isoparser/src/main/java/com/coremedia/iso/boxes/sampleentry/.svn/text-base/AudioSampleEntry.java.svn-base278
1 files changed, 0 insertions, 278 deletions
diff --git a/isoparser/src/main/java/com/coremedia/iso/boxes/sampleentry/.svn/text-base/AudioSampleEntry.java.svn-base b/isoparser/src/main/java/com/coremedia/iso/boxes/sampleentry/.svn/text-base/AudioSampleEntry.java.svn-base
deleted file mode 100644
index 69aeb79..0000000
--- a/isoparser/src/main/java/com/coremedia/iso/boxes/sampleentry/.svn/text-base/AudioSampleEntry.java.svn-base
+++ /dev/null
@@ -1,278 +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.sampleentry;
-
-import com.coremedia.iso.BoxParser;
-import com.coremedia.iso.IsoTypeReader;
-import com.coremedia.iso.IsoTypeWriter;
-import com.coremedia.iso.boxes.Box;
-import com.coremedia.iso.boxes.ContainerBox;
-
-import java.nio.ByteBuffer;
-
-/**
- * Contains basic information about the audio samples in this track. Format-specific information
- * is appened as boxes after the data described in ISO/IEC 14496-12 chapter 8.16.2.
- */
-public class AudioSampleEntry extends SampleEntry implements ContainerBox {
-
- public static final String TYPE1 = "samr";
- public static final String TYPE2 = "sawb";
- public static final String TYPE3 = "mp4a";
- public static final String TYPE4 = "drms";
- public static final String TYPE5 = "alac";
- public static final String TYPE7 = "owma";
- public static final String TYPE8 = "ac-3"; /* ETSI TS 102 366 1.2.1 Annex F */
- public static final String TYPE9 = "ec-3"; /* ETSI TS 102 366 1.2.1 Annex F */
- public static final String TYPE10 = "mlpa";
- public static final String TYPE11 = "dtsl";
- public static final String TYPE12 = "dtsh";
- public static final String TYPE13 = "dtse";
-
- /**
- * Identifier for an encrypted audio track.
- *
- * @see com.coremedia.iso.boxes.ProtectionSchemeInformationBox
- */
- public static final String TYPE_ENCRYPTED = "enca";
-
- private int channelCount;
- private int sampleSize;
- private long sampleRate;
- private int soundVersion;
- private int compressionId;
- private int packetSize;
- private long samplesPerPacket;
- private long bytesPerPacket;
- private long bytesPerFrame;
- private long bytesPerSample;
-
- private int reserved1;
- private long reserved2;
- private byte[] soundVersion2Data;
- private BoxParser boxParser;
-
- public AudioSampleEntry(String type) {
- super(type);
- }
-
- public int getChannelCount() {
- return channelCount;
- }
-
- public int getSampleSize() {
- return sampleSize;
- }
-
- public long getSampleRate() {
- return sampleRate;
- }
-
- public int getSoundVersion() {
- return soundVersion;
- }
-
- public int getCompressionId() {
- return compressionId;
- }
-
- public int getPacketSize() {
- return packetSize;
- }
-
- public long getSamplesPerPacket() {
- return samplesPerPacket;
- }
-
- public long getBytesPerPacket() {
- return bytesPerPacket;
- }
-
- public long getBytesPerFrame() {
- return bytesPerFrame;
- }
-
- public long getBytesPerSample() {
- return bytesPerSample;
- }
-
- public byte[] getSoundVersion2Data() {
- return soundVersion2Data;
- }
-
- public int getReserved1() {
- return reserved1;
- }
-
- public long getReserved2() {
- return reserved2;
- }
-
- public void setChannelCount(int channelCount) {
- this.channelCount = channelCount;
- }
-
- public void setSampleSize(int sampleSize) {
- this.sampleSize = sampleSize;
- }
-
- public void setSampleRate(long sampleRate) {
- this.sampleRate = sampleRate;
- }
-
- public void setSoundVersion(int soundVersion) {
- this.soundVersion = soundVersion;
- }
-
- public void setCompressionId(int compressionId) {
- this.compressionId = compressionId;
- }
-
- public void setPacketSize(int packetSize) {
- this.packetSize = packetSize;
- }
-
- public void setSamplesPerPacket(long samplesPerPacket) {
- this.samplesPerPacket = samplesPerPacket;
- }
-
- public void setBytesPerPacket(long bytesPerPacket) {
- this.bytesPerPacket = bytesPerPacket;
- }
-
- public void setBytesPerFrame(long bytesPerFrame) {
- this.bytesPerFrame = bytesPerFrame;
- }
-
- public void setBytesPerSample(long bytesPerSample) {
- this.bytesPerSample = bytesPerSample;
- }
-
- public void setReserved1(int reserved1) {
- this.reserved1 = reserved1;
- }
-
- public void setReserved2(long reserved2) {
- this.reserved2 = reserved2;
- }
-
- public void setSoundVersion2Data(byte[] soundVersion2Data) {
- this.soundVersion2Data = soundVersion2Data;
- }
-
- public void setBoxParser(BoxParser boxParser) {
- this.boxParser = boxParser;
- }
-
- @Override
- public void _parseDetails(ByteBuffer content) {
- _parseReservedAndDataReferenceIndex(content); //parses the six reserved bytes and dataReferenceIndex
- // 8 bytes already parsed
- //reserved bits - used by qt
- soundVersion = IsoTypeReader.readUInt16(content);
-
- //reserved
- reserved1 = IsoTypeReader.readUInt16(content);
- reserved2 = IsoTypeReader.readUInt32(content);
-
- channelCount = IsoTypeReader.readUInt16(content);
- sampleSize = IsoTypeReader.readUInt16(content);
- //reserved bits - used by qt
- compressionId = IsoTypeReader.readUInt16(content);
- //reserved bits - used by qt
- packetSize = IsoTypeReader.readUInt16(content);
- //sampleRate = in.readFixedPoint1616();
- sampleRate = IsoTypeReader.readUInt32(content);
- if (!type.equals("mlpa")) {
- sampleRate = sampleRate >>> 16;
- }
-
- //more qt stuff - see http://mp4v2.googlecode.com/svn-history/r388/trunk/src/atom_sound.cpp
- if (soundVersion > 0) {
- samplesPerPacket = IsoTypeReader.readUInt32(content);
- bytesPerPacket = IsoTypeReader.readUInt32(content);
- bytesPerFrame = IsoTypeReader.readUInt32(content);
- bytesPerSample = IsoTypeReader.readUInt32(content);
- }
- if (soundVersion == 2) {
-
- soundVersion2Data = new byte[20];
- content.get(20);
- }
- _parseChildBoxes(content);
-
- }
-
-
- @Override
- protected long getContentSize() {
- long contentSize = 28;
- contentSize += soundVersion > 0 ? 16 : 0;
- contentSize += soundVersion == 2 ? 20 : 0;
- for (Box boxe : boxes) {
- contentSize += boxe.getSize();
- }
- return contentSize;
- }
-
- @Override
- public String toString() {
- return "AudioSampleEntry{" +
- "bytesPerSample=" + bytesPerSample +
- ", bytesPerFrame=" + bytesPerFrame +
- ", bytesPerPacket=" + bytesPerPacket +
- ", samplesPerPacket=" + samplesPerPacket +
- ", packetSize=" + packetSize +
- ", compressionId=" + compressionId +
- ", soundVersion=" + soundVersion +
- ", sampleRate=" + sampleRate +
- ", sampleSize=" + sampleSize +
- ", channelCount=" + channelCount +
- ", boxes=" + getBoxes() +
- '}';
- }
-
- @Override
- protected void getContent(ByteBuffer byteBuffer) {
- _writeReservedAndDataReferenceIndex(byteBuffer);
- IsoTypeWriter.writeUInt16(byteBuffer, soundVersion);
- IsoTypeWriter.writeUInt16(byteBuffer, reserved1);
- IsoTypeWriter.writeUInt32(byteBuffer, reserved2);
- IsoTypeWriter.writeUInt16(byteBuffer, channelCount);
- IsoTypeWriter.writeUInt16(byteBuffer, sampleSize);
- IsoTypeWriter.writeUInt16(byteBuffer, compressionId);
- IsoTypeWriter.writeUInt16(byteBuffer, packetSize);
- //isos.writeFixedPont1616(getSampleRate());
- if (type.equals("mlpa")) {
- IsoTypeWriter.writeUInt32(byteBuffer, getSampleRate());
- } else {
- IsoTypeWriter.writeUInt32(byteBuffer, getSampleRate() << 16);
- }
-
- if (soundVersion > 0) {
- IsoTypeWriter.writeUInt32(byteBuffer, samplesPerPacket);
- IsoTypeWriter.writeUInt32(byteBuffer, bytesPerPacket);
- IsoTypeWriter.writeUInt32(byteBuffer, bytesPerFrame);
- IsoTypeWriter.writeUInt32(byteBuffer, bytesPerSample);
- }
-
- if (soundVersion == 2) {
- byteBuffer.put(soundVersion2Data);
- }
- _writeChildBoxes(byteBuffer);
- }
-}
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