diff options
| author | Teng-Hui Zhu <ztenghui@google.com> | 2012-09-23 14:06:01 -0700 |
|---|---|---|
| committer | Teng-Hui Zhu <ztenghui@google.com> | 2012-09-23 14:07:00 -0700 |
| commit | d6072f0a479bb3bb6fe1ef2825b9ee6187827d96 (patch) | |
| tree | 045d208ea840d3ee0821f0666c773e4e31affe7d /isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn | |
| parent | dd9eb897ee7c7b507cbdcf80263bb4b5de6966bf (diff) | |
| download | mp4parser-d6072f0a479bb3bb6fe1ef2825b9ee6187827d96.tar.gz | |
Remove all the .svn directory
bug:7093055
Change-Id: Iea526bdda3ba27736440daf17ff8b25ff4fb3660
Diffstat (limited to 'isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn')
19 files changed, 0 insertions, 3648 deletions
diff --git a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/all-wcprops b/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/all-wcprops deleted file mode 100644 index 5e1798f..0000000 --- a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/all-wcprops +++ /dev/null @@ -1,107 +0,0 @@ -K 25 -svn:wc:ra_dav:version-url -V 100 -/svn/!svn/ver/712/trunk/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors -END -ObjectDescriptorBase.java -K 25 -svn:wc:ra_dav:version-url -V 126 -/svn/!svn/ver/377/trunk/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/ObjectDescriptorBase.java -END -SLConfigDescriptor.java -K 25 -svn:wc:ra_dav:version-url -V 124 -/svn/!svn/ver/712/trunk/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/SLConfigDescriptor.java -END -BitWriterBuffer.java -K 25 -svn:wc:ra_dav:version-url -V 121 -/svn/!svn/ver/683/trunk/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/BitWriterBuffer.java -END -ESDescriptor.java -K 25 -svn:wc:ra_dav:version-url -V 118 -/svn/!svn/ver/712/trunk/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/ESDescriptor.java -END -BaseDescriptor.java -K 25 -svn:wc:ra_dav:version-url -V 120 -/svn/!svn/ver/377/trunk/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/BaseDescriptor.java -END -ExtensionDescriptor.java -K 25 -svn:wc:ra_dav:version-url -V 125 -/svn/!svn/ver/377/trunk/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/ExtensionDescriptor.java -END -Descriptor.java -K 25 -svn:wc:ra_dav:version-url -V 116 -/svn/!svn/ver/377/trunk/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/Descriptor.java -END -InitialObjectDescriptor.java -K 25 -svn:wc:ra_dav:version-url -V 129 -/svn/!svn/ver/377/trunk/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/InitialObjectDescriptor.java -END -ObjectDescriptor.java_bak -K 25 -svn:wc:ra_dav:version-url -V 126 -/svn/!svn/ver/377/trunk/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/ObjectDescriptor.java_bak -END -ExtensionProfileLevelDescriptor.java -K 25 -svn:wc:ra_dav:version-url -V 137 -/svn/!svn/ver/377/trunk/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/ExtensionProfileLevelDescriptor.java -END -DecoderSpecificInfo.java -K 25 -svn:wc:ra_dav:version-url -V 125 -/svn/!svn/ver/712/trunk/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/DecoderSpecificInfo.java -END -ProfileLevelIndicationDescriptor.java -K 25 -svn:wc:ra_dav:version-url -V 138 -/svn/!svn/ver/712/trunk/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/ProfileLevelIndicationDescriptor.java -END -DecoderConfigDescriptor.java -K 25 -svn:wc:ra_dav:version-url -V 129 -/svn/!svn/ver/501/trunk/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/DecoderConfigDescriptor.java -END -BitReaderBuffer.java -K 25 -svn:wc:ra_dav:version-url -V 121 -/svn/!svn/ver/501/trunk/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/BitReaderBuffer.java -END -AudioSpecificConfig.java -K 25 -svn:wc:ra_dav:version-url -V 125 -/svn/!svn/ver/712/trunk/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/AudioSpecificConfig.java -END -ObjectDescriptorFactory.java -K 25 -svn:wc:ra_dav:version-url -V 129 -/svn/!svn/ver/377/trunk/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/ObjectDescriptorFactory.java -END -UnknownDescriptor.java -K 25 -svn:wc:ra_dav:version-url -V 123 -/svn/!svn/ver/377/trunk/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/UnknownDescriptor.java -END diff --git a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/entries b/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/entries deleted file mode 100644 index b150321..0000000 --- a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/entries +++ /dev/null @@ -1,606 +0,0 @@ -10 - -dir -778 -http://mp4parser.googlecode.com/svn/trunk/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors -http://mp4parser.googlecode.com/svn - - - -2012-07-12T22:44:00.389345Z -712 -Sebastian.Annies@gmail.com - - - - - - - - - - - - - - -7decde4b-c250-0410-a0da-51896bc88be6 - -ObjectDescriptorBase.java -file - - - - -2012-09-14T17:27:50.997226Z -830afc294b0cc9e0fec5d733e021863c -2012-02-27T13:49:22.148513Z -351 -Sebastian.Annies@gmail.com - - - - - - - - - - - - - - - - - - - - - -961 - -SLConfigDescriptor.java -file - - - - -2012-09-14T17:27:50.997226Z -a0907a19df5c0cc9764689f9c6e3baa3 -2012-07-12T22:44:00.389345Z -712 -Sebastian.Annies@gmail.com - - - - - - - - - - - - - - - - - - - - - -3338 - -BitWriterBuffer.java -file - - - - -2012-09-14T17:27:50.997226Z -771f8d900c6ff640d51fbb5dd4e933af -2012-06-23T08:51:59.024275Z -683 -Sebastian.Annies@gmail.com - - - - - - - - - - - - - - - - - - - - - -1304 - -ESDescriptor.java -file - - - - -2012-09-14T17:27:50.997226Z -98f2c06a445b6b1d9836a6d3017da884 -2012-07-12T22:44:00.389345Z -712 -Sebastian.Annies@gmail.com - - - - - - - - - - - - - - - - - - - - - -12845 - -BaseDescriptor.java -file - - - - -2012-09-14T17:27:50.997226Z -c74bfdd283a75b2a57aa1b7ebc71c178 -2012-02-27T13:49:22.148513Z -351 -Sebastian.Annies@gmail.com - - - - - - - - - - - - - - - - - - - - - -2811 - -ExtensionDescriptor.java -file - - - - -2012-09-14T17:27:50.997226Z -907c329cba88c885e4b4b4a751facc6d -2012-02-27T13:49:22.148513Z -351 -Sebastian.Annies@gmail.com - - - - - - - - - - - - - - - - - - - - - -2973 - -Descriptor.java -file - - - - -2012-09-14T17:27:50.997226Z -ac97c8117fd734f9dd22172d9a9a3a42 -2012-02-27T13:49:22.148513Z -351 -Sebastian.Annies@gmail.com - - - - - - - - - - - - - - - - - - - - - -1228 - -InitialObjectDescriptor.java -file - - - - -2012-09-14T17:27:50.997226Z -9f15d54d46b6644e1beb981b4d8fcee6 -2012-02-27T13:49:22.148513Z -351 -Sebastian.Annies@gmail.com - - - - - - - - - - - - - - - - - - - - - -5237 - -ObjectDescriptor.java_bak -file - - - - -2012-09-14T17:27:50.997226Z -e77953ffb3ced634e03955f8eb0db522 -2012-02-27T13:49:22.148513Z -351 -Sebastian.Annies@gmail.com - - - - - - - - - - - - - - - - - - - - - -3666 - -ExtensionProfileLevelDescriptor.java -file - - - - -2012-09-14T17:27:50.997226Z -e7e0a38947f89d9285ddfdef6205c843 -2012-02-27T13:49:22.148513Z -351 -Sebastian.Annies@gmail.com - - - - - - - - - - - - - - - - - - - - - -1626 - -DecoderSpecificInfo.java -file - - - - -2012-09-14T17:27:50.997226Z -f1faa43de84eaf3219495512761b4521 -2012-07-12T22:44:00.389345Z -712 -Sebastian.Annies@gmail.com - - - - - - - - - - - - - - - - - - - - - -2292 - -ProfileLevelIndicationDescriptor.java -file - - - - -2012-09-14T17:27:50.997226Z -6c76abf5466eb8aa9dded6ea17e66588 -2012-07-12T22:44:00.389345Z -712 -Sebastian.Annies@gmail.com - - - - - - - - - - - - - - - - - - - - - -2143 - -DecoderConfigDescriptor.java -file - - - - -2012-09-14T17:27:50.997226Z -ead55e14a62664da9869cb3a092d4fc2 -2012-04-20T14:18:38.758800Z -501 -hoemmagnus@gmail.com - - - - - - - - - - - - - - - - - - - - - -9508 - -BitReaderBuffer.java -file - - - - -2012-09-14T17:27:50.997226Z -9a0bad29e63d974899749007d890b027 -2012-04-20T14:18:38.758800Z -501 -hoemmagnus@gmail.com - - - - - - - - - - - - - - - - - - - - - -1241 - -ObjectDescriptorFactory.java -file - - - - -2012-09-14T17:27:50.997226Z -cd9f2bc6eb85a79c6148d91099bbe300 -2012-02-27T13:49:22.148513Z -351 -Sebastian.Annies@gmail.com - - - - - - - - - - - - - - - - - - - - - -7011 - -AudioSpecificConfig.java -file - - - - -2012-09-14T17:27:51.007226Z -79095f48595f6573c76ec69e5717cdfe -2012-07-12T22:44:00.389345Z -712 -Sebastian.Annies@gmail.com - - - - - - - - - - - - - - - - - - - - - -40856 - -UnknownDescriptor.java -file - - - - -2012-09-14T17:27:51.007226Z -66e3ecf5b31e50a1a4f80d08e4643af9 -2012-02-27T13:49:22.148513Z -351 -Sebastian.Annies@gmail.com - - - - - - - - - - - - - - - - - - - - - -1467 - diff --git a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/AudioSpecificConfig.java.svn-base b/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/AudioSpecificConfig.java.svn-base deleted file mode 100644 index 86e319e..0000000 --- a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/AudioSpecificConfig.java.svn-base +++ /dev/null @@ -1,1176 +0,0 @@ -/*
- * Copyright 2011 castLabs, Berlin
- *
- * 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.boxes.mp4.objectdescriptors;
-
-import com.coremedia.iso.Hex;
-import com.coremedia.iso.IsoTypeWriter;
-
-import java.io.IOException;
-import java.nio.ByteBuffer;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.Map;
-
-
-//
-//GetAudioObjectType()
-//{
-//audioObjectType; 5 uimsbf
-//if (audioObjectType == 31) {
-//audioObjectType = 32 + audioObjectTypeExt; 6 uimsbf
-//}
-//return audioObjectType;
-//}
-//AudioSpecificConfig ()
-//{
-//audioObjectType = GetAudioObjectType();
-//samplingFrequencyIndex; 4 bslbf
-//if ( samplingFrequencyIndex == 0xf ) {
-//samplingFrequency; 24 uimsbf
-//}
-//channelConfiguration; 4 bslbf
-//sbrPresentFlag = -1;
-//psPresentFlag = -1;
-//if ( audioObjectType == 5 ||
-//audioObjectType == 29 ) {
-//extensionAudioObjectType = 5;
-//sbrPresentFlag = 1;
-//if ( audioObjectType == 29 ) {
-//psPresentFlag = 1;
-//}
-//extensionSamplingFrequencyIndex; 4 uimsbf
-//if ( extensionSamplingFrequencyIndex == 0xf )
-//extensionSamplingFrequency; 24 uimsbf
-//audioObjectType = GetAudioObjectType();
-//if ( audioObjectType == 22 )
-//extensionChannelConfiguration; 4 uimsbf
-//}
-//else {
-//extensionAudioObjectType = 0;
-//}
-//switch (audioObjectType) {
-//case 1:
-//case 2:
-//case 3:
-//case 4:
-//case 6:
-//case 7:
-//case 17:
-//case 19:
-//case 20:
-//case 21:
-//case 22:
-//case 23:
-//GASpecificConfig();
-//break:
-//case 8:
-//CelpSpecificConfig();
-//break;
-//case 9:
-//HvxcSpecificConfig();
-//break:
-//case 12:
-//TTSSpecificConfig();
-//break;
-//case 13:
-//case 14:
-//case 15:
-//case 16:
-//StructuredAudioSpecificConfig();
-//break;
-//case 24:
-//ErrorResilientCelpSpecificConfig();
-//break;
-//case 25:
-//ErrorResilientHvxcSpecificConfig();
-//break;
-//case 26:
-//case 27:
-//ParametricSpecificConfig();
-//break;
-// case 28:
-//SSCSpecificConfig();
-//break;
-//case 30:
-//sacPayloadEmbedding; 1 uimsbf
-//SpatialSpecificConfig();
-//break;
-//case 32:
-//case 33:
-//case 34:
-//MPEG_1_2_SpecificConfig();
-//break;
-//case 35:
-//DSTSpecificConfig();
-//break;
-//case 36:
-//fillBits; 5 bslbf
-//ALSSpecificConfig();
-//break;
-//case 37:
-//case 38:
-//SLSSpecificConfig();
-//break;
-//case 39:
-//ELDSpecificConfig(channelConfiguration);
-//break:
-//case 40:
-//case 41:
-//SymbolicMusicSpecificConfig();
-//break;
-//default:
-///* reserved */
-//}
-//switch (audioObjectType) {
-//case 17:
-//case 19:
-//case 20:
-//case 21:
-//case 22:
-//case 23:
-//case 24:
-//case 25:
-//case 26:
-//case 27:
-//case 39:
-//epConfig; 2 bslbf
-//if ( epConfig == 2 || epConfig == 3 ) {
-//ErrorProtectionSpecificConfig();
-//}
-//if ( epConfig == 3 ) {
-//directMapping; 1 bslbf
-//if ( ! directMapping ) {
-///* tbd */
-//}
-//}
-//}
-//if ( extensionAudioObjectType != 5 && bits_to_decode() >= 16 ) {
-//syncExtensionType; 11 bslbf
-//if (syncExtensionType == 0x2b7) {
-// extensionAudioObjectType = GetAudioObjectType();
-//if ( extensionAudioObjectType == 5 ) {
-//sbrPresentFlag; 1 uimsbf
-//if (sbrPresentFlag == 1) {
-//extensionSamplingFrequencyIndex; 4 uimsbf
-//if ( extensionSamplingFrequencyIndex == 0xf ) {
-//extensionSamplingFrequency; 24 uimsbf
-//}
-//if ( bits_to_decode() >= 12 ) {
-//syncExtensionType; 11 bslbf
-//if (syncExtesionType == 0x548) {
-//psPresentFlag; 1 uimsbf
-//}
-//}
-//}
-//}
-//if ( extensionAudioObjectType == 22 ) {
-//sbrPresentFlag; 1 uimsbf
-//if (sbrPresentFlag == 1) {
-//extensionSamplingFrequencyIndex; 4 uimsbf
-//if ( extensionSamplingFrequencyIndex == 0xf ) {
-//extensionSamplingFrequency; 24 uimsbf
-//}
-//}
-//extensionChannelConfiguration; 4 uimsbf
-//}
-//}
-//}
-//}
-// }
-//
-// TFCodingType
-//0x0 AAC scaleable
-//0x1 BSAC
-//0x2 TwinVQ
-//0x3 AAC non scaleable (i.e. multichannel)
-//
-// class TFSpecificConfig( uint(4) samplingFrequencyIndex, uint(4) channelConfiguration ) {
-//uint(2) TFCodingType;
-//uint(1) frameLength;
-//uint(1) dependsOnCoreCoder;
-//if (dependsOnCoreCoder == 1){
-//uint(14)coreCoderDelay
-//}
-//if (TFCodingType==BSAC) {
-//uint(11) lslayer_length
-//}
-//uint (1) extensionFlag;
-//if (channelConfiguration == 0 ){
-//program_config_element();
-//}
-//if (extensionFlag==1){
-//<to be defined in mpeg4 phase 2>
-//}
-//}
-//
-//program_config_element()
-//{
-//element_instance_tag 4 uimsbf
-//profile 2 uimsbf
-//sampling_frequency_index 4 uimsbf
-//num_front_channel_elements 4 uimsbf
-//num_side_channel_elements 4 uimsbf
-//num_back_channel_elements 4 uimsbf
-// num_lfe_channel_elements 2 uimsbf
-//num_assoc_data_elements 3 uimsbf
-//num_valid_cc_elements 4 uimsbf
-//mono_mixdown_present 1 uimsbf
-//if ( mono_mixdown_present == 1 )
-//mono_mixdown_element_number 4 uimsbf
-//stereo_mixdown_present 1 uimsbf
-//if ( stereo_mixdown_present == 1 )
-//stereo_mixdown_element_number 4 uimsbf
-//matrix_mixdown_idx_present 1 uimsbf
-//if ( matrix_mixdown_idx_present == 1 ) {
-//matrix_mixdown_idx 2 uimsbf
-//pseudo_surround_enable 1 uimsbf
-//}
-//for ( i = 0; i < num_front_channel_elements; i++) {
-//front_element_is_cpe[i]; 1 bslbf
-//front_element_tag_select[i]; 4 uimsbf
-//}
-//for ( i = 0; i < num_side_channel_elements; i++) {
-//side_element_is_cpe[i]; 1 bslbf
-//side_element_tag_select[i]; 4 uimsbf
-//}
-//for ( i = 0; i < num_back_channel_elements; i++) {
-//back_element_is_cpe[i]; 1 bslbf
-//back_element_tag_select[i]; 4 uimsbf
-//}
-//for ( i = 0; i < num_lfe_channel_elements; i++)
-//lfe_element_tag_select[i]; 4 uimsbf
-//for ( i = 0; i < num_assoc_data_elements; i++)
-//assoc_data_element_tag_select[i]; 4 uimsbf
-//for ( i = 0; i < num_valid_cc_elements; i++) {
-//cc_element_is_ind_sw[i]; 1 uimsbf
-//valid_cc_element_tag_select[i]; 4 uimsbf
-//}
-//byte_alignment()
-//comment_field_bytes 8 uimsbf
-//for ( i = 0; i < comment_field_bytes; i++)
-//comment_field_data[i]; 8 uimsbf
-//}
-
-@Descriptor(tags = 0x5, objectTypeIndication = 0x40)
-public class AudioSpecificConfig extends BaseDescriptor {
- byte[] configBytes;
-
- public static Map<Integer, Integer> samplingFrequencyIndexMap = new HashMap<Integer, Integer>();
- public static Map<Integer, String> audioObjectTypeMap = new HashMap<Integer, String>();
- int audioObjectType;
- int samplingFrequencyIndex;
- int samplingFrequency;
- int channelConfiguration;
- int extensionAudioObjectType;
- int sbrPresentFlag;
- int psPresentFlag;
- int extensionSamplingFrequencyIndex;
- int extensionSamplingFrequency;
- int extensionChannelConfiguration;
- int sacPayloadEmbedding;
- int fillBits;
- int epConfig;
- int directMapping;
- int syncExtensionType;
-
- //GASpecificConfig
- int frameLengthFlag;
- int dependsOnCoreCoder;
- int coreCoderDelay;
- int extensionFlag;
- int layerNr;
- int numOfSubFrame;
- int layer_length;
- int aacSectionDataResilienceFlag;
- int aacScalefactorDataResilienceFlag;
- int aacSpectralDataResilienceFlag;
- int extensionFlag3;
- boolean gaSpecificConfig;
-
- //ParametricSpecificConfig
- int isBaseLayer;
- int paraMode;
- int paraExtensionFlag;
- int hvxcVarMode;
- int hvxcRateMode;
- int erHvxcExtensionFlag;
- int var_ScalableFlag;
- int hilnQuantMode;
- int hilnMaxNumLine;
- int hilnSampleRateCode;
- int hilnFrameLength;
- int hilnContMode;
- int hilnEnhaLayer;
- int hilnEnhaQuantMode;
- boolean parametricSpecificConfig;
-
- @Override
- public void parseDetail(ByteBuffer bb) throws IOException {
- ByteBuffer configBytes = bb.slice();
- configBytes.limit(sizeOfInstance);
- bb.position(bb.position() + sizeOfInstance);
-
- //copy original bytes to internal array for constructing codec config strings (todo until writing of the config is supported)
- this.configBytes = new byte[sizeOfInstance];
- configBytes.get(this.configBytes);
- configBytes.rewind();
-
- BitReaderBuffer bitReaderBuffer = new BitReaderBuffer(configBytes);
- audioObjectType = getAudioObjectType(bitReaderBuffer);
- samplingFrequencyIndex = bitReaderBuffer.readBits(4);
-
- if (samplingFrequencyIndex == 0xf) {
- samplingFrequency = bitReaderBuffer.readBits(24);
- }
-
- channelConfiguration = bitReaderBuffer.readBits(4);
-
- if (audioObjectType == 5 ||
- audioObjectType == 29) {
- extensionAudioObjectType = 5;
- sbrPresentFlag = 1;
- if (audioObjectType == 29) {
- psPresentFlag = 1;
- }
- extensionSamplingFrequencyIndex = bitReaderBuffer.readBits(4);
- if (extensionSamplingFrequencyIndex == 0xf)
- extensionSamplingFrequency = bitReaderBuffer.readBits(24);
- audioObjectType = getAudioObjectType(bitReaderBuffer);
- if (audioObjectType == 22)
- extensionChannelConfiguration = bitReaderBuffer.readBits(4);
- } else {
- extensionAudioObjectType = 0;
- }
-
- switch (audioObjectType) {
- case 1:
- case 2:
- case 3:
- case 4:
- case 6:
- case 7:
- case 17:
- case 19:
- case 20:
- case 21:
- case 22:
- case 23:
- parseGaSpecificConfig(samplingFrequencyIndex, channelConfiguration, audioObjectType, bitReaderBuffer);
- //GASpecificConfig();
- break;
- case 8:
- throw new UnsupportedOperationException("can't parse CelpSpecificConfig yet");
- //CelpSpecificConfig();
- //break;
- case 9:
- throw new UnsupportedOperationException("can't parse HvxcSpecificConfig yet");
- //HvxcSpecificConfig();
- //break;
- case 12:
- throw new UnsupportedOperationException("can't parse TTSSpecificConfig yet");
- //TTSSpecificConfig();
- //break;
- case 13:
- case 14:
- case 15:
- case 16:
- throw new UnsupportedOperationException("can't parse StructuredAudioSpecificConfig yet");
- //StructuredAudioSpecificConfig();
- //break;
- case 24:
- throw new UnsupportedOperationException("can't parse ErrorResilientCelpSpecificConfig yet");
- //ErrorResilientCelpSpecificConfig();
- //break;
- case 25:
- throw new UnsupportedOperationException("can't parse ErrorResilientHvxcSpecificConfig yet");
- //ErrorResilientHvxcSpecificConfig();
- //break;
- case 26:
- case 27:
- parseParametricSpecificConfig(samplingFrequencyIndex, channelConfiguration, audioObjectType, bitReaderBuffer);
- //ParametricSpecificConfig();
- break;
- case 28:
- throw new UnsupportedOperationException("can't parse SSCSpecificConfig yet");
- //SSCSpecificConfig();
- //break;
- case 30:
- sacPayloadEmbedding = bitReaderBuffer.readBits(1);
- throw new UnsupportedOperationException("can't parse SpatialSpecificConfig yet");
- //SpatialSpecificConfig();
- //break;
- case 32:
- case 33:
- case 34:
- throw new UnsupportedOperationException("can't parse MPEG_1_2_SpecificConfig yet");
- //MPEG_1_2_SpecificConfig();
- //break;
- case 35:
- throw new UnsupportedOperationException("can't parse DSTSpecificConfig yet");
- //DSTSpecificConfig();
- //break;
- case 36:
- fillBits = bitReaderBuffer.readBits(5);
- throw new UnsupportedOperationException("can't parse ALSSpecificConfig yet");
- //ALSSpecificConfig();
- //break;
- case 37:
- case 38:
- throw new UnsupportedOperationException("can't parse SLSSpecificConfig yet");
- //SLSSpecificConfig();
- //break;
- case 39:
- throw new UnsupportedOperationException("can't parse ELDSpecificConfig yet");
- //ELDSpecificConfig(channelConfiguration);
- //break;
- case 40:
- case 41:
- throw new UnsupportedOperationException("can't parse SymbolicMusicSpecificConfig yet");
- //SymbolicMusicSpecificConfig();
- //break;
- default:
- /* reserved */
- }
-
- switch (audioObjectType) {
- case 17:
- case 19:
- case 20:
- case 21:
- case 22:
- case 23:
- case 24:
- case 25:
- case 26:
- case 27:
- case 39:
- epConfig = bitReaderBuffer.readBits(2);
- if (epConfig == 2 || epConfig == 3) {
- throw new UnsupportedOperationException("can't parse ErrorProtectionSpecificConfig yet");
- //ErrorProtectionSpecificConfig();
- }
- if (epConfig == 3) {
- directMapping = bitReaderBuffer.readBits(1);
- if (directMapping == 0) {
- /* tbd */
- throw new RuntimeException("not implemented");
- }
- }
- }
-
- if (extensionAudioObjectType != 5 && bitReaderBuffer.remainingBits() >= 16) {
- syncExtensionType = bitReaderBuffer.readBits(11);
- if (syncExtensionType == 0x2b7) {
- extensionAudioObjectType = getAudioObjectType(bitReaderBuffer);
- if (extensionAudioObjectType == 5) {
- sbrPresentFlag = bitReaderBuffer.readBits(1);
- if (sbrPresentFlag == 1) {
- extensionSamplingFrequencyIndex = bitReaderBuffer.readBits(4);
- if (extensionSamplingFrequencyIndex == 0xf) {
- extensionSamplingFrequency = bitReaderBuffer.readBits(24);
- }
- if (bitReaderBuffer.remainingBits() >= 12) {
- syncExtensionType = bitReaderBuffer.readBits(11); //10101001000
- if (syncExtensionType == 0x548) {
- psPresentFlag = bitReaderBuffer.readBits(1);
- }
- }
- }
- }
- if (extensionAudioObjectType == 22) {
- sbrPresentFlag = bitReaderBuffer.readBits(1);
- if (sbrPresentFlag == 1) {
- extensionSamplingFrequencyIndex = bitReaderBuffer.readBits(4);
- if (extensionSamplingFrequencyIndex == 0xf) {
- extensionSamplingFrequency = bitReaderBuffer.readBits(24);
- }
- }
- extensionChannelConfiguration = bitReaderBuffer.readBits(4);
- }
- }
- }
- }
-
- private int gaSpecificConfigSize() {
- return 0;
- }
-
- public int serializedSize() {
- int out = 4;
- if (audioObjectType == 2) {
- out += gaSpecificConfigSize();
- } else {
- throw new UnsupportedOperationException("can't serialize that yet");
- }
- return out;
- }
-
- public ByteBuffer serialize() {
- ByteBuffer out = ByteBuffer.allocate(serializedSize());
- IsoTypeWriter.writeUInt8(out, 5);
- IsoTypeWriter.writeUInt8(out, serializedSize() - 2);
- BitWriterBuffer bwb = new BitWriterBuffer(out);
- bwb.writeBits(audioObjectType, 5);
- bwb.writeBits(samplingFrequencyIndex, 4);
- if (samplingFrequencyIndex == 0xf) {
- throw new UnsupportedOperationException("can't serialize that yet");
- }
- bwb.writeBits(channelConfiguration, 4);
-
- // Don't support any extensions, unusual GASpecificConfig other than the default or anything...
-
- return out;
- }
-
- private int getAudioObjectType(BitReaderBuffer in) throws IOException {
- int audioObjectType = in.readBits(5);
- if (audioObjectType == 31) {
- audioObjectType = 32 + in.readBits(6);
- }
- return audioObjectType;
- }
-
- private void parseGaSpecificConfig(int samplingFrequencyIndex, int channelConfiguration, int audioObjectType, BitReaderBuffer in) throws IOException {
-// GASpecificConfig (samplingFrequencyIndex,
-// channelConfiguration,
-// audioObjectType)
-// {
- frameLengthFlag = in.readBits(1);
- dependsOnCoreCoder = in.readBits(1);
- if (dependsOnCoreCoder == 1) {
- coreCoderDelay = in.readBits(14);
- }
- extensionFlag = in.readBits(1);
- if (channelConfiguration == 0) {
- throw new UnsupportedOperationException("can't parse program_config_element yet");
- //program_config_element ();
- }
- if ((audioObjectType == 6) || (audioObjectType == 20)) {
- layerNr = in.readBits(3);
- }
- if (extensionFlag == 1) {
- if (audioObjectType == 22) {
- numOfSubFrame = in.readBits(5);
- layer_length = in.readBits(11);
- }
- if (audioObjectType == 17 || audioObjectType == 19 ||
- audioObjectType == 20 || audioObjectType == 23) {
- aacSectionDataResilienceFlag = in.readBits(1);
- aacScalefactorDataResilienceFlag = in.readBits(1);
- aacSpectralDataResilienceFlag = in.readBits(1);
- }
- extensionFlag3 = in.readBits(1);
- if (extensionFlag3 == 1) {
- /* tbd in version 3 */
- }
- }
-// }
- gaSpecificConfig = true;
- }
-
- private void parseParametricSpecificConfig(int samplingFrequencyIndex, int channelConfiguration, int audioObjectType, BitReaderBuffer in) throws IOException {
- /*
- ParametricSpecificConfig() {
- isBaseLayer; 1 uimsbf
- if (isBaseLayer) {
- PARAconfig();
- } else {
- HILNenexConfig();
- }
- }
- */
- isBaseLayer = in.readBits(1);
- if (isBaseLayer == 1) {
- parseParaConfig(samplingFrequencyIndex, channelConfiguration, audioObjectType, in);
- } else {
- parseHilnEnexConfig(samplingFrequencyIndex, channelConfiguration, audioObjectType, in);
- }
- }
-
- private void parseParaConfig(int samplingFrequencyIndex, int channelConfiguration, int audioObjectType, BitReaderBuffer in) throws IOException {
- /*
- PARAconfig()
- {
- PARAmode; 2 uimsbf
- if (PARAmode != 1) {
- ErHVXCconfig();
- }
- if (PARAmode != 0) {
- HILNconfig();
- }
- PARAextensionFlag; 1 uimsbf
- if (PARAextensionFlag) {
- // to be defined in MPEG-4 Phase 3
- }
- }
- */
- paraMode = in.readBits(2);
-
- if (paraMode != 1) {
- parseErHvxcConfig(samplingFrequencyIndex, channelConfiguration, audioObjectType, in);
- }
- if (paraMode != 0) {
- parseHilnConfig(samplingFrequencyIndex, channelConfiguration, audioObjectType, in);
- }
-
- paraExtensionFlag = in.readBits(1);
- parametricSpecificConfig = true;
- }
-
- private void parseErHvxcConfig(int samplingFrequencyIndex, int channelConfiguration, int audioObjectType, BitReaderBuffer in) throws IOException {
- /*
- ErHVXCconfig()
- {
- HVXCvarMode; 1 uimsbf
- HVXCrateMode; 2 uimsbf
- extensionFlag; 1 uimsbf
- if (extensionFlag) {
- var_ScalableFlag; 1 uimsbf
- }
- }
- */
- hvxcVarMode = in.readBits(1);
- hvxcRateMode = in.readBits(2);
- erHvxcExtensionFlag = in.readBits(1);
-
- if (erHvxcExtensionFlag == 1) {
- var_ScalableFlag = in.readBits(1);
- }
- }
-
- private void parseHilnConfig(int samplingFrequencyIndex, int channelConfiguration, int audioObjectType, BitReaderBuffer in) throws IOException {
- /*
- HILNconfig()
- {
- HILNquantMode; 1 uimsbf
- HILNmaxNumLine; 8 uimsbf
- HILNsampleRateCode; 4 uimsbf
- HILNframeLength; 12 uimsbf
- HILNcontMode; 2 uimsbf
- }
- */
- hilnQuantMode = in.readBits(1);
- hilnMaxNumLine = in.readBits(8);
- hilnSampleRateCode = in.readBits(4);
- hilnFrameLength = in.readBits(12);
- hilnContMode = in.readBits(2);
- }
-
- private void parseHilnEnexConfig(int samplingFrequencyIndex, int channelConfiguration, int audioObjectType, BitReaderBuffer in) throws IOException {
- /*
- HILNenexConfig()
- {
- HILNenhaLayer; 1 uimsbf
- if (HILNenhaLayer) {
- HILNenhaQuantMode; 2 uimsbf
- }
- }
- */
- hilnEnhaLayer = in.readBits(1);
- if (hilnEnhaLayer == 1) {
- hilnEnhaQuantMode = in.readBits(2);
- }
- }
-
- public byte[] getConfigBytes() {
- return configBytes;
- }
-
- public int getAudioObjectType() {
- return audioObjectType;
- }
-
- public int getExtensionAudioObjectType() {
- return extensionAudioObjectType;
- }
-
- public int getSbrPresentFlag() {
- return sbrPresentFlag;
- }
-
- public int getPsPresentFlag() {
- return psPresentFlag;
- }
-
- public void setAudioObjectType(int audioObjectType) {
- this.audioObjectType = audioObjectType;
- }
-
- public void setSamplingFrequencyIndex(int samplingFrequencyIndex) {
- this.samplingFrequencyIndex = samplingFrequencyIndex;
- }
-
- public void setSamplingFrequency(int samplingFrequency) {
- this.samplingFrequency = samplingFrequency;
- }
-
- public void setChannelConfiguration(int channelConfiguration) {
- this.channelConfiguration = channelConfiguration;
- }
-
- @Override
- public String toString() {
- final StringBuilder sb = new StringBuilder();
- sb.append("AudioSpecificConfig");
- sb.append("{configBytes=").append(Hex.encodeHex(configBytes));
- sb.append(", audioObjectType=").append(audioObjectType).append(" (").append(audioObjectTypeMap.get(audioObjectType)).append(")");
- sb.append(", samplingFrequencyIndex=").append(samplingFrequencyIndex).append(" (").append(samplingFrequencyIndexMap.get(samplingFrequencyIndex)).append(")");
- sb.append(", samplingFrequency=").append(samplingFrequency);
- sb.append(", channelConfiguration=").append(channelConfiguration);
- if (extensionAudioObjectType > 0) {
- sb.append(", extensionAudioObjectType=").append(extensionAudioObjectType).append(" (").append(audioObjectTypeMap.get(extensionAudioObjectType)).append(")");
- sb.append(", sbrPresentFlag=").append(sbrPresentFlag);
- sb.append(", psPresentFlag=").append(psPresentFlag);
- sb.append(", extensionSamplingFrequencyIndex=").append(extensionSamplingFrequencyIndex).append(" (").append(samplingFrequencyIndexMap.get(extensionSamplingFrequencyIndex)).append(")");
- sb.append(", extensionSamplingFrequency=").append(extensionSamplingFrequency);
- sb.append(", extensionChannelConfiguration=").append(extensionChannelConfiguration);
- }
-// sb.append(", sacPayloadEmbedding=").append(sacPayloadEmbedding);
-// sb.append(", fillBits=").append(fillBits);
-// sb.append(", epConfig=").append(epConfig);
-// sb.append(", directMapping=").append(directMapping);
- sb.append(", syncExtensionType=").append(syncExtensionType);
- if (gaSpecificConfig) {
- sb.append(", frameLengthFlag=").append(frameLengthFlag);
- sb.append(", dependsOnCoreCoder=").append(dependsOnCoreCoder);
- sb.append(", coreCoderDelay=").append(coreCoderDelay);
- sb.append(", extensionFlag=").append(extensionFlag);
- sb.append(", layerNr=").append(layerNr);
- sb.append(", numOfSubFrame=").append(numOfSubFrame);
- sb.append(", layer_length=").append(layer_length);
- sb.append(", aacSectionDataResilienceFlag=").append(aacSectionDataResilienceFlag);
- sb.append(", aacScalefactorDataResilienceFlag=").append(aacScalefactorDataResilienceFlag);
- sb.append(", aacSpectralDataResilienceFlag=").append(aacSpectralDataResilienceFlag);
- sb.append(", extensionFlag3=").append(extensionFlag3);
- }
- if (parametricSpecificConfig) {
- sb.append(", isBaseLayer=").append(isBaseLayer);
- sb.append(", paraMode=").append(paraMode);
- sb.append(", paraExtensionFlag=").append(paraExtensionFlag);
- sb.append(", hvxcVarMode=").append(hvxcVarMode);
- sb.append(", hvxcRateMode=").append(hvxcRateMode);
- sb.append(", erHvxcExtensionFlag=").append(erHvxcExtensionFlag);
- sb.append(", var_ScalableFlag=").append(var_ScalableFlag);
- sb.append(", hilnQuantMode=").append(hilnQuantMode);
- sb.append(", hilnMaxNumLine=").append(hilnMaxNumLine);
- sb.append(", hilnSampleRateCode=").append(hilnSampleRateCode);
- sb.append(", hilnFrameLength=").append(hilnFrameLength);
- sb.append(", hilnContMode=").append(hilnContMode);
- sb.append(", hilnEnhaLayer=").append(hilnEnhaLayer);
- sb.append(", hilnEnhaQuantMode=").append(hilnEnhaQuantMode);
- }
- sb.append('}');
- return sb.toString();
- }
-
- static {
- // sampling_frequency_index sampling frequeny
-//0x0 96000
-//0x1 88200
-//0x2 64000
-//0x3 48000
-//0x4 44100
-//0x5 32000
-//0x6 24000
-//0x7 22050
-//0x8 16000
-//0x9 12000
-//0xa 11025
-//0xb 8000
-//0xc reserved
-//0xd reserved
-//0xe reserved
-//0xf reserved
- samplingFrequencyIndexMap.put(0x0, 96000);
- samplingFrequencyIndexMap.put(0x1, 88200);
- samplingFrequencyIndexMap.put(0x2, 64000);
- samplingFrequencyIndexMap.put(0x3, 48000);
- samplingFrequencyIndexMap.put(0x4, 44100);
- samplingFrequencyIndexMap.put(0x5, 32000);
- samplingFrequencyIndexMap.put(0x6, 24000);
- samplingFrequencyIndexMap.put(0x7, 22050);
- samplingFrequencyIndexMap.put(0x8, 16000);
- samplingFrequencyIndexMap.put(0x9, 12000);
- samplingFrequencyIndexMap.put(0xa, 11025);
- samplingFrequencyIndexMap.put(0xb, 8000);
-
- /* audioObjectType IDs
- 0 Null
- 1 AAC main X X
- 2 AAC LC X X X X X X X
- 3 AAC SSR X X
- 4 AAC LTP X X X X
- 5 SBR X X
- 6 AAC Scalable X X X X
- 7 TwinVQ X X X
- 8 CELP X X X X X X
- 9 HVXC X X X X X
- 10 (reserved)
- 11 (reserved)
- 12 TTSI X X X X X X
- 13 Main synthetic X X
- 14 Wavetable synthesis X* X*
- 15 General MIDI X* X*
- 16 Algorithmic Synthesis and Audio FX X* X*
- 17 ER AAC LC X X X
- 18 (reserved)
- 19 ER AAC LTP X X
- 20 ER AAC Scalable X X X
- 21 ER TwinVQ X X
- 22 ER BSAC X X
- 23 ER AAC LD X X X X
- 24 ER CELP X X X
- 25 ER HVXC X X
- 26 ER HILN X
- 27 ER Parametric X
- 28 SSC
- 29 PS X
- 30 MPEG Surround
- 31 (escape)
- 32 Layer-1
- 33 Layer-2
- 34 Layer-3
- 35 DST
- 36 ALS
- 37 SLS
- 38 SLS non-core
- 39 ER AAC ELD
- 40 SMR Simple
- 41 SMR Main
- */
- audioObjectTypeMap.put(1, "AAC main");
- audioObjectTypeMap.put(2, "AAC LC");
- audioObjectTypeMap.put(3, "AAC SSR");
- audioObjectTypeMap.put(4, "AAC LTP");
- audioObjectTypeMap.put(5, "SBR");
- audioObjectTypeMap.put(6, "AAC Scalable");
- audioObjectTypeMap.put(7, "TwinVQ");
- audioObjectTypeMap.put(8, "CELP");
- audioObjectTypeMap.put(9, "HVXC");
- audioObjectTypeMap.put(10, "(reserved)");
- audioObjectTypeMap.put(11, "(reserved)");
- audioObjectTypeMap.put(12, "TTSI");
- audioObjectTypeMap.put(13, "Main synthetic");
- audioObjectTypeMap.put(14, "Wavetable synthesis");
- audioObjectTypeMap.put(15, "General MIDI");
- audioObjectTypeMap.put(16, "Algorithmic Synthesis and Audio FX");
- audioObjectTypeMap.put(17, "ER AAC LC");
- audioObjectTypeMap.put(18, "(reserved)");
- audioObjectTypeMap.put(19, "ER AAC LTP");
- audioObjectTypeMap.put(20, "ER AAC Scalable");
- audioObjectTypeMap.put(21, "ER TwinVQ");
- audioObjectTypeMap.put(22, "ER BSAC");
- audioObjectTypeMap.put(23, "ER AAC LD");
- audioObjectTypeMap.put(24, "ER CELP");
- audioObjectTypeMap.put(25, "ER HVXC");
- audioObjectTypeMap.put(26, "ER HILN");
- audioObjectTypeMap.put(27, "ER Parametric");
- audioObjectTypeMap.put(28, "SSC");
- audioObjectTypeMap.put(29, "PS");
- audioObjectTypeMap.put(30, "MPEG Surround");
- audioObjectTypeMap.put(31, "(escape)");
- audioObjectTypeMap.put(32, "Layer-1");
- audioObjectTypeMap.put(33, "Layer-2");
- audioObjectTypeMap.put(34, "Layer-3");
- audioObjectTypeMap.put(35, "DST");
- audioObjectTypeMap.put(36, "ALS");
- audioObjectTypeMap.put(37, "SLS");
- audioObjectTypeMap.put(38, "SLS non-core");
- audioObjectTypeMap.put(39, "ER AAC ELD");
- audioObjectTypeMap.put(40, "SMR Simple");
- audioObjectTypeMap.put(41, "SMR Main");
-
- /* profileLevelIds
- 0x00 Reserved for ISO use -
- 0x01 Main Audio Profile L1
- 0x02 Main Audio Profile L2
- 0x03 Main Audio Profile L3
- 0x04 Main Audio Profile L4
- 0x05 Scalable Audio Profile L1
- 0x06 Scalable Audio Profile L2
- 0x07 Scalable Audio Profile L3
- 0x08 Scalable Audio Profile L4
- 0x09 Speech Audio Profile L1
- 0x0A Speech Audio Profile L2
- 0x0B Synthetic Audio Profile L1
- 0x0C Synthetic Audio Profile L2
- 0x0D Synthetic Audio Profile L3
- 0x0E High Quality Audio Profile L1
- 0x0F High Quality Audio Profile L2
- 0x10 High Quality Audio Profile L3
- 0x11 High Quality Audio Profile L4
- 0x12 High Quality Audio Profile L5
- 0x13 High Quality Audio Profile L6
- 0x14 High Quality Audio Profile L7
- 0x15 High Quality Audio Profile L8
- 0x16 Low Delay Audio Profile L1
- 0x17 Low Delay Audio Profile L2
- 0x18 Low Delay Audio Profile L3
- 0x19 Low Delay Audio Profile L4
- 0x1A Low Delay Audio Profile L5
- 0x1B Low Delay Audio Profile L6
- 0x1C Low Delay Audio Profile L7
- 0x1D Low Delay Audio Profile L8
- 0x1E Natural Audio Profile L1
- 0x1F Natural Audio Profile L2
- 0x20 Natural Audio Profile L3
- 0x21 Natural Audio Profile L4
- 0x22 Mobile Audio Internetworking Profile L1
- 0x23 Mobile Audio Internetworking Profile L2
- 0x24 Mobile Audio Internetworking Profile L3
- 0x25 Mobile Audio Internetworking Profile L4
- 0x26 Mobile Audio Internetworking Profile L5
- 0x27 Mobile Audio Internetworking Profile L6
- 0x28 AAC Profile L1
- 0x29 AAC Profile L2
- 0x2A AAC Profile L4
- 0x2B AAC Profile L5
- 0x2C High Efficiency AAC Profile L2
- 0x2D High Efficiency AAC Profile L3
- 0x2E High Efficiency AAC Profile L4
- 0x2F High Efficiency AAC Profile L5
- 0x30 High Efficiency AAC v2 Profile L2
- 0x31 High Efficiency AAC v2 Profile L3
- 0x32 High Efficiency AAC v2 Profile L4
- 0x33 High Efficiency AAC v2 Profile L5
- 0x34 Low Delay AAC Profile L1
- 0x35 Baseline MPEG Surround Profile (see ISO/IEC
- 23003-1)
- L1
- 0x36 Baseline MPEG Surround Profile (see ISO/IEC
- 23003-1)
- L2
- 0x37 Baseline MPEG Surround Profile (see ISO/IEC
- 23003-1)
- L3
- 0x38 Baseline MPEG Surround Profile (see ISO/IEC
- 23003-1)
- L4
- 0c39 Baseline MPEG Surround Profile (see ISO/IEC
- 23003-1)
- L5
- 0x3A Baseline MPEG Surround Profile (see ISO/IEC
- 23003-1)
- L6
- 0x3B - 0x7F reserved for ISO use -
- 0x80 - 0xFD user private -
- 0xFE no audio profile specified -
- 0xFF no audio capability required -
-
- */
- }
-
-
- public int getSamplingFrequency() {
- return samplingFrequencyIndex == 0xf ? samplingFrequency : samplingFrequencyIndexMap.get(samplingFrequencyIndex);
- }
-
- public int getChannelConfiguration() {
- return channelConfiguration;
- }
-
- @Override
- public boolean equals(Object o) {
- if (this == o) {
- return true;
- }
- if (o == null || getClass() != o.getClass()) {
- return false;
- }
-
- AudioSpecificConfig that = (AudioSpecificConfig) o;
-
- if (aacScalefactorDataResilienceFlag != that.aacScalefactorDataResilienceFlag) {
- return false;
- }
- if (aacSectionDataResilienceFlag != that.aacSectionDataResilienceFlag) {
- return false;
- }
- if (aacSpectralDataResilienceFlag != that.aacSpectralDataResilienceFlag) {
- return false;
- }
- if (audioObjectType != that.audioObjectType) {
- return false;
- }
- if (channelConfiguration != that.channelConfiguration) {
- return false;
- }
- if (coreCoderDelay != that.coreCoderDelay) {
- return false;
- }
- if (dependsOnCoreCoder != that.dependsOnCoreCoder) {
- return false;
- }
- if (directMapping != that.directMapping) {
- return false;
- }
- if (epConfig != that.epConfig) {
- return false;
- }
- if (erHvxcExtensionFlag != that.erHvxcExtensionFlag) {
- return false;
- }
- if (extensionAudioObjectType != that.extensionAudioObjectType) {
- return false;
- }
- if (extensionChannelConfiguration != that.extensionChannelConfiguration) {
- return false;
- }
- if (extensionFlag != that.extensionFlag) {
- return false;
- }
- if (extensionFlag3 != that.extensionFlag3) {
- return false;
- }
- if (extensionSamplingFrequency != that.extensionSamplingFrequency) {
- return false;
- }
- if (extensionSamplingFrequencyIndex != that.extensionSamplingFrequencyIndex) {
- return false;
- }
- if (fillBits != that.fillBits) {
- return false;
- }
- if (frameLengthFlag != that.frameLengthFlag) {
- return false;
- }
- if (gaSpecificConfig != that.gaSpecificConfig) {
- return false;
- }
- if (hilnContMode != that.hilnContMode) {
- return false;
- }
- if (hilnEnhaLayer != that.hilnEnhaLayer) {
- return false;
- }
- if (hilnEnhaQuantMode != that.hilnEnhaQuantMode) {
- return false;
- }
- if (hilnFrameLength != that.hilnFrameLength) {
- return false;
- }
- if (hilnMaxNumLine != that.hilnMaxNumLine) {
- return false;
- }
- if (hilnQuantMode != that.hilnQuantMode) {
- return false;
- }
- if (hilnSampleRateCode != that.hilnSampleRateCode) {
- return false;
- }
- if (hvxcRateMode != that.hvxcRateMode) {
- return false;
- }
- if (hvxcVarMode != that.hvxcVarMode) {
- return false;
- }
- if (isBaseLayer != that.isBaseLayer) {
- return false;
- }
- if (layerNr != that.layerNr) {
- return false;
- }
- if (layer_length != that.layer_length) {
- return false;
- }
- if (numOfSubFrame != that.numOfSubFrame) {
- return false;
- }
- if (paraExtensionFlag != that.paraExtensionFlag) {
- return false;
- }
- if (paraMode != that.paraMode) {
- return false;
- }
- if (parametricSpecificConfig != that.parametricSpecificConfig) {
- return false;
- }
- if (psPresentFlag != that.psPresentFlag) {
- return false;
- }
- if (sacPayloadEmbedding != that.sacPayloadEmbedding) {
- return false;
- }
- if (samplingFrequency != that.samplingFrequency) {
- return false;
- }
- if (samplingFrequencyIndex != that.samplingFrequencyIndex) {
- return false;
- }
- if (sbrPresentFlag != that.sbrPresentFlag) {
- return false;
- }
- if (syncExtensionType != that.syncExtensionType) {
- return false;
- }
- if (var_ScalableFlag != that.var_ScalableFlag) {
- return false;
- }
- if (!Arrays.equals(configBytes, that.configBytes)) {
- return false;
- }
-
- return true;
- }
-
- @Override
- public int hashCode() {
- int result = configBytes != null ? Arrays.hashCode(configBytes) : 0;
- result = 31 * result + audioObjectType;
- result = 31 * result + samplingFrequencyIndex;
- result = 31 * result + samplingFrequency;
- result = 31 * result + channelConfiguration;
- result = 31 * result + extensionAudioObjectType;
- result = 31 * result + sbrPresentFlag;
- result = 31 * result + psPresentFlag;
- result = 31 * result + extensionSamplingFrequencyIndex;
- result = 31 * result + extensionSamplingFrequency;
- result = 31 * result + extensionChannelConfiguration;
- result = 31 * result + sacPayloadEmbedding;
- result = 31 * result + fillBits;
- result = 31 * result + epConfig;
- result = 31 * result + directMapping;
- result = 31 * result + syncExtensionType;
- result = 31 * result + frameLengthFlag;
- result = 31 * result + dependsOnCoreCoder;
- result = 31 * result + coreCoderDelay;
- result = 31 * result + extensionFlag;
- result = 31 * result + layerNr;
- result = 31 * result + numOfSubFrame;
- result = 31 * result + layer_length;
- result = 31 * result + aacSectionDataResilienceFlag;
- result = 31 * result + aacScalefactorDataResilienceFlag;
- result = 31 * result + aacSpectralDataResilienceFlag;
- result = 31 * result + extensionFlag3;
- result = 31 * result + (gaSpecificConfig ? 1 : 0);
- result = 31 * result + isBaseLayer;
- result = 31 * result + paraMode;
- result = 31 * result + paraExtensionFlag;
- result = 31 * result + hvxcVarMode;
- result = 31 * result + hvxcRateMode;
- result = 31 * result + erHvxcExtensionFlag;
- result = 31 * result + var_ScalableFlag;
- result = 31 * result + hilnQuantMode;
- result = 31 * result + hilnMaxNumLine;
- result = 31 * result + hilnSampleRateCode;
- result = 31 * result + hilnFrameLength;
- result = 31 * result + hilnContMode;
- result = 31 * result + hilnEnhaLayer;
- result = 31 * result + hilnEnhaQuantMode;
- result = 31 * result + (parametricSpecificConfig ? 1 : 0);
- return result;
- }
-}
diff --git a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/BaseDescriptor.java.svn-base b/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/BaseDescriptor.java.svn-base deleted file mode 100644 index 6d94680..0000000 --- a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/BaseDescriptor.java.svn-base +++ /dev/null @@ -1,99 +0,0 @@ -/*
- * Copyright 2011 castLabs, Berlin
- *
- * 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.boxes.mp4.objectdescriptors;
-
-import com.coremedia.iso.IsoTypeReader;
-
-import java.io.IOException;
-import java.nio.ByteBuffer;
-
-/*
-abstract aligned(8) expandable(228-1) class BaseDescriptor : bit(8) tag=0 {
-// empty. To be filled by classes extending this class.
-}
-
-int sizeOfInstance = 0;
-bit(1) nextByte;
-bit(7) sizeOfInstance;
-while(nextByte) {
-bit(1) nextByte;
-bit(7) sizeByte;
-sizeOfInstance = sizeOfInstance<<7 | sizeByte;
-}
- */
-@Descriptor(tags = 0x00)
-public abstract class BaseDescriptor {
- int tag;
- int sizeOfInstance;
- int sizeBytes;
-
- public BaseDescriptor() {
- }
-
- public int getTag() {
- return tag;
- }
-
- public int getSize() {
- return sizeOfInstance
- + 1//1 for the tag
- + sizeBytes;
- }
-
- public int getSizeOfInstance() {
- return sizeOfInstance;
- }
-
- public int getSizeBytes() {
- return sizeBytes;
- }
-
- public final void parse(int tag, ByteBuffer bb) throws IOException {
- this.tag = tag;
-
- int i = 0;
- int tmp = IsoTypeReader.readUInt8(bb);
- i++;
- sizeOfInstance = tmp & 0x7f;
- while (tmp >>> 7 == 1) { //nextbyte indicator bit
- tmp = IsoTypeReader.readUInt8(bb);
- i++;
- //sizeOfInstance = sizeOfInstance<<7 | sizeByte;
- sizeOfInstance = sizeOfInstance << 7 | tmp & 0x7f;
- }
- sizeBytes = i;
- ByteBuffer detailSource = bb.slice();
- detailSource.limit(sizeOfInstance);
- parseDetail(detailSource);
- assert detailSource.remaining() == 0: this.getClass().getSimpleName() + " has not been fully parsed";
- bb.position(bb.position() + sizeOfInstance);
- }
-
- public abstract void parseDetail(ByteBuffer bb) throws IOException;
-
-
-
- @Override
- public String toString() {
- final StringBuilder sb = new StringBuilder();
- sb.append("BaseDescriptor");
- sb.append("{tag=").append(tag);
- sb.append(", sizeOfInstance=").append(sizeOfInstance);
- sb.append('}');
- return sb.toString();
- }
-}
diff --git a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/BitReaderBuffer.java.svn-base b/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/BitReaderBuffer.java.svn-base deleted file mode 100644 index 7221503..0000000 --- a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/BitReaderBuffer.java.svn-base +++ /dev/null @@ -1,51 +0,0 @@ -package com.googlecode.mp4parser.boxes.mp4.objectdescriptors; - -import java.nio.ByteBuffer; - -public class BitReaderBuffer { - - private ByteBuffer buffer; - int initialPos; - int position; - - public BitReaderBuffer(ByteBuffer buffer) { - this.buffer = buffer; - initialPos = buffer.position(); - } - - public int readBits(int i) { - byte b = buffer.get(initialPos + position / 8); - int v = b < 0 ? b + 256 : b; - int left = 8 - position % 8; - int rc; - if (i <= left) { - rc = (v << (position % 8) & 0xFF) >> ((position % 8) + (left - i)); - position += i; - } else { - int now = left; - int then = i - left; - rc = readBits(now); - rc = rc << then; - rc += readBits(then); - } - buffer.position(initialPos + (int) Math.ceil((double) position / 8)); - return rc; - } - - public int getPosition() { - return position; - } - - public int byteSync() { - int left = 8 - position % 8; - if (left == 8) { - left = 0; - } - readBits(left); - return left; - } - - public int remainingBits() { - return buffer.limit() * 8 - position; - } -} diff --git a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/BitWriterBuffer.java.svn-base b/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/BitWriterBuffer.java.svn-base deleted file mode 100644 index e6ea67f..0000000 --- a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/BitWriterBuffer.java.svn-base +++ /dev/null @@ -1,36 +0,0 @@ -package com.googlecode.mp4parser.boxes.mp4.objectdescriptors; - -import java.nio.ByteBuffer; - -public class BitWriterBuffer { - - private ByteBuffer buffer; - int initialPos; - int position = 0; - - public BitWriterBuffer(ByteBuffer buffer) { - this.buffer = buffer; - this.initialPos = buffer.position(); - } - - public void writeBits(int i, int numBits) { - assert i <= ((1 << numBits)-1): String.format("Trying to write a value bigger (%s) than the number bits (%s) allows. " + - "Please mask the value before writing it and make your code is really working as intended.", i, (1<<numBits)-1); - - int left = 8 - position % 8; - if (numBits <= left) { - int current = (buffer.get(initialPos + position / 8)); - current = current < 0 ? current + 256 : current; - current += i << (left - numBits); - buffer.put(initialPos + position / 8, (byte) (current > 127 ? current - 256 : current)); - position += numBits; - } else { - int bitsSecondWrite = numBits - left; - writeBits(i >> bitsSecondWrite, left); - writeBits(i & (1 << bitsSecondWrite) - 1, bitsSecondWrite); - } - buffer.position(initialPos + position / 8 + ((position % 8 > 0) ? 1 : 0)); - } - - -} diff --git a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/DecoderConfigDescriptor.java.svn-base b/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/DecoderConfigDescriptor.java.svn-base deleted file mode 100644 index 69d603a..0000000 --- a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/DecoderConfigDescriptor.java.svn-base +++ /dev/null @@ -1,262 +0,0 @@ -/*
- * Copyright 2011 castLabs, Berlin
- *
- * 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.boxes.mp4.objectdescriptors;
-
-import com.coremedia.iso.Hex;
-import com.coremedia.iso.IsoTypeReader;
-import com.coremedia.iso.IsoTypeWriter;
-
-import java.io.IOException;
-import java.nio.ByteBuffer;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-import java.util.logging.Logger;
-
-/**
- * class DecoderConfigDescriptor extends BaseDescriptor : bit(8)
- * tag=DecoderConfigDescrTag {
- * bit(8) objectTypeIndication;
- * bit(6) streamType;
- * bit(1) upStream;
- * const bit(1) reserved=1;
- * bit(24) bufferSizeDB;
- * bit(32) maxBitrate;
- * bit(32) avgBitrate;
- * DecoderSpecificInfo decSpecificInfo[0 .. 1];
- * profileLevelIndicationIndexDescriptor profileLevelIndicationIndexDescr
- * [0..255];
- * }
- */
-@Descriptor(tags = {0x04})
-public class DecoderConfigDescriptor extends BaseDescriptor {
- private static Logger log = Logger.getLogger(DecoderConfigDescriptor.class.getName());
-
-
- int objectTypeIndication;
- int streamType;
- int upStream;
- int bufferSizeDB;
- long maxBitRate;
- long avgBitRate;
-
- DecoderSpecificInfo decoderSpecificInfo;
- AudioSpecificConfig audioSpecificInfo;
- List<ProfileLevelIndicationDescriptor> profileLevelIndicationDescriptors = new ArrayList<ProfileLevelIndicationDescriptor>();
- byte[] configDescriptorDeadBytes;
-
- @Override
- public void parseDetail(ByteBuffer bb) throws IOException {
- objectTypeIndication = IsoTypeReader.readUInt8(bb);
-
- int data = IsoTypeReader.readUInt8(bb);
- streamType = data >>> 2;
- upStream = (data >> 1) & 0x1;
-
- bufferSizeDB = IsoTypeReader.readUInt24(bb);
- maxBitRate = IsoTypeReader.readUInt32(bb);
- avgBitRate = IsoTypeReader.readUInt32(bb);
-
-
-
- BaseDescriptor descriptor;
- if (bb.remaining() > 2) { //1byte tag + at least 1byte size
- final int begin = bb.position();
- descriptor = ObjectDescriptorFactory.createFrom(objectTypeIndication, bb);
- final int read = bb.position() - begin;
- log.finer(descriptor + " - DecoderConfigDescr1 read: " + read + ", size: " + (descriptor != null ? descriptor.getSize() : null));
- if (descriptor != null) {
- final int size = descriptor.getSize();
- if (read < size) {
- //skip
- configDescriptorDeadBytes = new byte[size - read];
- bb.get(configDescriptorDeadBytes);
- }
- }
- if (descriptor instanceof DecoderSpecificInfo) {
- decoderSpecificInfo = (DecoderSpecificInfo) descriptor;
- }
- if (descriptor instanceof AudioSpecificConfig) {
- audioSpecificInfo = (AudioSpecificConfig) descriptor;
- }
- }
-
- while (bb.remaining() > 2) {
- final long begin = bb.position();
- descriptor = ObjectDescriptorFactory.createFrom(objectTypeIndication, bb);
- final long read = bb.position() - begin;
- log.finer(descriptor + " - DecoderConfigDescr2 read: " + read + ", size: " + (descriptor != null ? descriptor.getSize() : null));
- if (descriptor instanceof ProfileLevelIndicationDescriptor) {
- profileLevelIndicationDescriptors.add((ProfileLevelIndicationDescriptor) descriptor);
- }
- }
- }
- public int serializedSize() {
- return 15 + audioSpecificInfo.serializedSize();
- }
-
- public ByteBuffer serialize() {
- ByteBuffer out = ByteBuffer.allocate(serializedSize());
- IsoTypeWriter.writeUInt8(out, 4);
- IsoTypeWriter.writeUInt8(out, serializedSize() - 2);
- IsoTypeWriter.writeUInt8(out, objectTypeIndication);
- int flags = (streamType << 2) | (upStream << 1) | 1;
- IsoTypeWriter.writeUInt8(out, flags);
- IsoTypeWriter.writeUInt24(out, bufferSizeDB);
- IsoTypeWriter.writeUInt32(out, maxBitRate);
- IsoTypeWriter.writeUInt32(out, avgBitRate);
- out.put(audioSpecificInfo.serialize().array());
- return out;
- }
-
- public DecoderSpecificInfo getDecoderSpecificInfo() {
- return decoderSpecificInfo;
- }
-
- public AudioSpecificConfig getAudioSpecificInfo() {
- return audioSpecificInfo;
- }
-
- public void setAudioSpecificInfo(AudioSpecificConfig audioSpecificInfo) {
- this.audioSpecificInfo = audioSpecificInfo;
- }
-
- public List<ProfileLevelIndicationDescriptor> getProfileLevelIndicationDescriptors() {
- return profileLevelIndicationDescriptors;
- }
-
- public int getObjectTypeIndication() {
- return objectTypeIndication;
- }
-
- public void setObjectTypeIndication(int objectTypeIndication) {
- this.objectTypeIndication = objectTypeIndication;
- }
-
- public int getStreamType() {
- return streamType;
- }
-
- public void setStreamType(int streamType) {
- this.streamType = streamType;
- }
-
- public int getUpStream() {
- return upStream;
- }
-
- public void setUpStream(int upStream) {
- this.upStream = upStream;
- }
-
- public int getBufferSizeDB() {
- return bufferSizeDB;
- }
-
- public void setBufferSizeDB(int bufferSizeDB) {
- this.bufferSizeDB = bufferSizeDB;
- }
-
- public long getMaxBitRate() {
- return maxBitRate;
- }
-
- public void setMaxBitRate(long maxBitRate) {
- this.maxBitRate = maxBitRate;
- }
-
- public long getAvgBitRate() {
- return avgBitRate;
- }
-
- public void setAvgBitRate(long avgBitRate) {
- this.avgBitRate = avgBitRate;
- }
-
- @Override
- public String toString() {
- final StringBuilder sb = new StringBuilder();
- sb.append("DecoderConfigDescriptor");
- sb.append("{objectTypeIndication=").append(objectTypeIndication);
- sb.append(", streamType=").append(streamType);
- sb.append(", upStream=").append(upStream);
- sb.append(", bufferSizeDB=").append(bufferSizeDB);
- sb.append(", maxBitRate=").append(maxBitRate);
- sb.append(", avgBitRate=").append(avgBitRate);
- sb.append(", decoderSpecificInfo=").append(decoderSpecificInfo);
- sb.append(", audioSpecificInfo=").append(audioSpecificInfo);
- sb.append(", configDescriptorDeadBytes=").append(Hex.encodeHex(configDescriptorDeadBytes != null ? configDescriptorDeadBytes : new byte[]{}));
- sb.append(", profileLevelIndicationDescriptors=").append(profileLevelIndicationDescriptors == null ? "null" : Arrays.asList(profileLevelIndicationDescriptors).toString());
- sb.append('}');
- return sb.toString();
- }
- /*objectTypeIndication values
- 0x00 Forbidden
- 0x01 Systems ISO/IEC 14496-1 a
- 0x02 Systems ISO/IEC 14496-1 b
- 0x03 Interaction Stream
- 0x04 Systems ISO/IEC 14496-1 Extended BIFS Configuration c
- 0x05 Systems ISO/IEC 14496-1 AFX d
- 0x06 Font Data Stream
- 0x07 Synthesized Texture Stream
- 0x08 Streaming Text Stream
- 0x09-0x1F reserved for ISO use
- 0x20 Visual ISO/IEC 14496-2 e
- 0x21 Visual ITU-T Recommendation H.264 | ISO/IEC 14496-10 f
- 0x22 Parameter Sets for ITU-T Recommendation H.264 | ISO/IEC 14496-10 f
- 0x23-0x3F reserved for ISO use
- 0x40 Audio ISO/IEC 14496-3 g
- 0x41-0x5F reserved for ISO use
- 0x60 Visual ISO/IEC 13818-2 Simple Profile
- 0x61 Visual ISO/IEC 13818-2 Main Profile
- 0x62 Visual ISO/IEC 13818-2 SNR Profile
- 0x63 Visual ISO/IEC 13818-2 Spatial Profile
- 0x64 Visual ISO/IEC 13818-2 High Profile
- 0x65 Visual ISO/IEC 13818-2 422 Profile
- 0x66 Audio ISO/IEC 13818-7 Main Profile
- 0x67 Audio ISO/IEC 13818-7 LowComplexity Profile
- 0x68 Audio ISO/IEC 13818-7 Scaleable Sampling Rate Profile
- 0x69 Audio ISO/IEC 13818-3
- 0x6A Visual ISO/IEC 11172-2
- 0x6B Audio ISO/IEC 11172-3
- 0x6C Visual ISO/IEC 10918-1
- 0x6D reserved for registration authority i
- 0x6E Visual ISO/IEC 15444-1
- 0x6F - 0x9F reserved for ISO use
- 0xA0 - 0xBF reserved for registration authority i
- 0xC0 - 0xE0 user private
- 0xE1 reserved for registration authority i
- 0xE2 - 0xFE user private
- 0xFF no object type specified h
- */
- /* streamType values
- 0x00 Forbidden
- 0x01 ObjectDescriptorStream (see 7.2.5)
- 0x02 ClockReferenceStream (see 7.3.2.5)
- 0x03 SceneDescriptionStream (see ISO/IEC 14496-11)
- 0x04 VisualStream
- 0x05 AudioStream
- 0x06 MPEG7Stream
- 0x07 IPMPStream (see 7.2.3.2)
- 0x08 ObjectContentInfoStream (see 7.2.4.2)
- 0x09 MPEGJStream
- 0x0A Interaction Stream
- 0x0B IPMPToolStream (see [ISO/IEC 14496-13])
- 0x0C - 0x1F reserved for ISO use
- 0x20 - 0x3F user private
- */
-}
diff --git a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/DecoderSpecificInfo.java.svn-base b/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/DecoderSpecificInfo.java.svn-base deleted file mode 100644 index 574943c..0000000 --- a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/DecoderSpecificInfo.java.svn-base +++ /dev/null @@ -1,85 +0,0 @@ -/*
- * Copyright 2011 castLabs, Berlin
- *
- * 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.boxes.mp4.objectdescriptors;
-
-import com.coremedia.iso.Hex;
-
-import java.io.IOException;
-import java.nio.ByteBuffer;
-import java.util.Arrays;
-
-/**
- * abstract class DecoderSpecificInfo extends BaseDescriptor : bit(8)
- * tag=DecSpecificInfoTag
- * {
- * // empty. To be filled by classes extending this class.
- * }
- */
-@Descriptor(tags = 0x05)
-public class DecoderSpecificInfo extends BaseDescriptor {
- byte[] bytes;
-
- @Override
- public void parseDetail(ByteBuffer bb) throws IOException {
- if (sizeOfInstance > 0) {
- bytes = new byte[sizeOfInstance];
- bb.get(bytes);
- }
- }
-
- public int serializedSize() {
- return bytes.length;
- }
-
- public ByteBuffer serialize() {
- ByteBuffer out = ByteBuffer.wrap(bytes);
-
- return out;
- }
-
- @Override
- public String toString() {
- final StringBuilder sb = new StringBuilder();
- sb.append("DecoderSpecificInfo");
- sb.append("{bytes=").append(bytes == null ? "null" : Hex.encodeHex(bytes));
- sb.append('}');
- return sb.toString();
- }
-
- @Override
- public boolean equals(Object o) {
- if (this == o) {
- return true;
- }
- if (o == null || getClass() != o.getClass()) {
- return false;
- }
-
- DecoderSpecificInfo that = (DecoderSpecificInfo) o;
-
- if (!Arrays.equals(bytes, that.bytes)) {
- return false;
- }
-
- return true;
- }
-
- @Override
- public int hashCode() {
- return bytes != null ? Arrays.hashCode(bytes) : 0;
- }
-}
diff --git a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/Descriptor.java.svn-base b/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/Descriptor.java.svn-base deleted file mode 100644 index 11020c7..0000000 --- a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/Descriptor.java.svn-base +++ /dev/null @@ -1,39 +0,0 @@ -/*
- * Copyright 2011 castLabs, Berlin
- *
- * 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.boxes.mp4.objectdescriptors;
-
-import java.lang.annotation.Documented;
-import java.lang.annotation.ElementType;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.Target;
-
-/**
- * Created by IntelliJ IDEA.
- * User: mstattma
- * Date: 06.08.2010
- * Time: 06:54:58
- * To change this template use File | Settings | File Templates.
- */
-@Documented
-@Target(ElementType.TYPE)
-@Retention(RetentionPolicy.RUNTIME)
-public @interface Descriptor {
- int[] tags();
-
- int objectTypeIndication() default -1;
-}
diff --git a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/ESDescriptor.java.svn-base b/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/ESDescriptor.java.svn-base deleted file mode 100644 index 3bb4821..0000000 --- a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/ESDescriptor.java.svn-base +++ /dev/null @@ -1,376 +0,0 @@ -/*
- * Copyright 2011 castLabs, Berlin
- *
- * 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.boxes.mp4.objectdescriptors;
-
-import com.coremedia.iso.IsoTypeReader;
-import com.coremedia.iso.IsoTypeWriter;
-
-import java.io.IOException;
-import java.nio.ByteBuffer;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.logging.Logger;
-
-/*
-class ES_Descriptor extends BaseDescriptor : bit(8) tag=ES_DescrTag {
-bit(16) ES_ID;
-bit(1) streamDependenceFlag;
-bit(1) URL_Flag;
-bit(1) OCRstreamFlag;
-bit(5) streamPriority;
-if (streamDependenceFlag)
-bit(16) dependsOn_ES_ID;
-if (URL_Flag) {
-bit(8) URLlength;
-bit(8) URLstring[URLlength];
-}
-if (OCRstreamFlag)
-bit(16) OCR_ES_Id;
-DecoderConfigDescriptor decConfigDescr;
-if (ODProfileLevelIndication==0x01) //no SL extension.
-{
-SLConfigDescriptor slConfigDescr;
-}
-else // SL extension is possible.
-{
-SLConfigDescriptor slConfigDescr;
-}
-IPI_DescrPointer ipiPtr[0 .. 1];
-IP_IdentificationDataSet ipIDS[0 .. 255];
-IPMP_DescriptorPointer ipmpDescrPtr[0 .. 255];
-LanguageDescriptor langDescr[0 .. 255];
-QoS_Descriptor qosDescr[0 .. 1];
-RegistrationDescriptor regDescr[0 .. 1];
-ExtensionDescriptor extDescr[0 .. 255];
-}
- */
-@Descriptor(tags = {0x03})
-public class ESDescriptor extends BaseDescriptor {
- private static Logger log = Logger.getLogger(ESDescriptor.class.getName());
-
- int esId;
- int streamDependenceFlag;
- int URLFlag;
- int oCRstreamFlag;
- int streamPriority;
-
-
- int URLLength = 0;
- String URLString;
- int remoteODFlag;
-
- int dependsOnEsId;
- int oCREsId;
-
- DecoderConfigDescriptor decoderConfigDescriptor;
- SLConfigDescriptor slConfigDescriptor;
- List<BaseDescriptor> otherDescriptors = new ArrayList<BaseDescriptor>();
-
- @Override
- public void parseDetail(ByteBuffer bb) throws IOException {
- esId = IsoTypeReader.readUInt16(bb);
-
- int data = IsoTypeReader.readUInt8(bb);
- streamDependenceFlag = data >>> 7;
- URLFlag = (data >>> 6) & 0x1;
- oCRstreamFlag = (data >>> 5) & 0x1;
- streamPriority = data & 0x1f;
-
- if (streamDependenceFlag == 1) {
- dependsOnEsId = IsoTypeReader.readUInt16(bb);
- }
- if (URLFlag == 1) {
- URLLength = IsoTypeReader.readUInt8(bb);
- URLString = IsoTypeReader.readString(bb, URLLength);
- }
- if (oCRstreamFlag == 1) {
- oCREsId = IsoTypeReader.readUInt16(bb);
- }
-
- int baseSize = 1 /*tag*/ + getSizeBytes() + 2 + 1 + (streamDependenceFlag == 1 ? 2 : 0) + (URLFlag == 1 ? 1 + URLLength : 0) + (oCRstreamFlag == 1 ? 2 : 0);
-
- int begin = bb.position();
- if (getSize() > baseSize + 2) {
- BaseDescriptor descriptor = ObjectDescriptorFactory.createFrom(-1, bb);
- final long read = bb.position() - begin;
- log.finer(descriptor + " - ESDescriptor1 read: " + read + ", size: " + (descriptor != null ? descriptor.getSize() : null));
- if (descriptor != null) {
- final int size = descriptor.getSize();
- bb.position(begin + size);
- baseSize += size;
- } else {
- baseSize += read;
- }
- if (descriptor instanceof DecoderConfigDescriptor) {
- decoderConfigDescriptor = (DecoderConfigDescriptor) descriptor;
- }
- }
-
- begin = bb.position();
- if (getSize() > baseSize + 2) {
- BaseDescriptor descriptor = ObjectDescriptorFactory.createFrom(-1, bb);
- final long read = bb.position() - begin;
- log.finer(descriptor + " - ESDescriptor2 read: " + read + ", size: " + (descriptor != null ? descriptor.getSize() : null));
- if (descriptor != null) {
- final int size = descriptor.getSize();
- bb.position(begin + size);
- baseSize += size;
- } else {
- baseSize += read;
- }
- if (descriptor instanceof SLConfigDescriptor) {
- slConfigDescriptor = (SLConfigDescriptor) descriptor;
- }
- } else {
- log.warning("SLConfigDescriptor is missing!");
- }
-
- while (getSize() - baseSize > 2) {
- begin = bb.position();
- BaseDescriptor descriptor = ObjectDescriptorFactory.createFrom(-1, bb);
- final long read = bb.position() - begin;
- log.finer(descriptor + " - ESDescriptor3 read: " + read + ", size: " + (descriptor != null ? descriptor.getSize() : null));
- if (descriptor != null) {
- final int size = descriptor.getSize();
- bb.position(begin + size);
- baseSize += size;
- } else {
- baseSize += read;
- }
- otherDescriptors.add(descriptor);
- }
- }
- public int serializedSize() {
- int out = 5;
- if (streamDependenceFlag > 0) {
- out += 2;
- }
- if (URLFlag > 0) {
- out += 1 + URLLength;
- }
- if (oCRstreamFlag > 0) {
- out += 2;
- }
-
- out += decoderConfigDescriptor.serializedSize();
- out += slConfigDescriptor.serializedSize();
-
- // Doesn't handle other descriptors yet
-
- return out;
- }
-
- public ByteBuffer serialize() {
- ByteBuffer out = ByteBuffer.allocate(serializedSize()); // Usually is around 30 bytes, so 200 should be enough...
- IsoTypeWriter.writeUInt8(out, 3);
- IsoTypeWriter.writeUInt8(out, serializedSize() - 2); // Not OK for longer sizes!
- IsoTypeWriter.writeUInt16(out, esId);
- int flags = (streamDependenceFlag << 7) | (URLFlag << 6) | (oCRstreamFlag << 5) | (streamPriority & 0x1f);
- IsoTypeWriter.writeUInt8(out, flags);
- if (streamDependenceFlag > 0) {
- IsoTypeWriter.writeUInt16(out, dependsOnEsId);
- }
- if (URLFlag > 0) {
- IsoTypeWriter.writeUInt8(out, URLLength);
- IsoTypeWriter.writeUtf8String(out, URLString);
- }
- if (oCRstreamFlag > 0) {
- IsoTypeWriter.writeUInt16(out, oCREsId);
- }
-
- ByteBuffer dec = decoderConfigDescriptor.serialize();
- ByteBuffer sl = slConfigDescriptor.serialize();
- out.put(dec.array());
- out.put(sl.array());
-
- // Doesn't handle other descriptors yet
-
- return out;
- }
-
-// @Override
-// public int getSize() {
-// return 3 + (streamDependenceFlag == 1 ? 2 : 0) +
-// (URLFlag == 1 ? 1 + 8 * URLLength : 0) +
-// (oCRstreamFlag == 1 ? 2 : 0);
-// }
-
- public DecoderConfigDescriptor getDecoderConfigDescriptor() {
- return decoderConfigDescriptor;
- }
-
- public SLConfigDescriptor getSlConfigDescriptor() {
- return slConfigDescriptor;
- }
-
- public void setDecoderConfigDescriptor(DecoderConfigDescriptor decoderConfigDescriptor) {
- this.decoderConfigDescriptor = decoderConfigDescriptor;
- }
-
- public void setSlConfigDescriptor(SLConfigDescriptor slConfigDescriptor) {
- this.slConfigDescriptor = slConfigDescriptor;
- }
-
- public List<BaseDescriptor> getOtherDescriptors() {
- return otherDescriptors;
- }
-
- public int getoCREsId() {
- return oCREsId;
- }
-
- public void setoCREsId(int oCREsId) {
- this.oCREsId = oCREsId;
- }
-
- public int getEsId() {
- return esId;
- }
-
- public void setEsId(int esId) {
- this.esId = esId;
- }
-
- public int getStreamDependenceFlag() {
- return streamDependenceFlag;
- }
-
- public void setStreamDependenceFlag(int streamDependenceFlag) {
- this.streamDependenceFlag = streamDependenceFlag;
- }
-
- public int getURLFlag() {
- return URLFlag;
- }
-
- public void setURLFlag(int URLFlag) {
- this.URLFlag = URLFlag;
- }
-
- public int getoCRstreamFlag() {
- return oCRstreamFlag;
- }
-
- public void setoCRstreamFlag(int oCRstreamFlag) {
- this.oCRstreamFlag = oCRstreamFlag;
- }
-
- public int getStreamPriority() {
- return streamPriority;
- }
-
- public void setStreamPriority(int streamPriority) {
- this.streamPriority = streamPriority;
- }
-
- public int getURLLength() {
- return URLLength;
- }
-
- public void setURLLength(int URLLength) {
- this.URLLength = URLLength;
- }
-
- public String getURLString() {
- return URLString;
- }
-
- public void setURLString(String URLString) {
- this.URLString = URLString;
- }
-
- public int getRemoteODFlag() {
- return remoteODFlag;
- }
-
- public void setRemoteODFlag(int remoteODFlag) {
- this.remoteODFlag = remoteODFlag;
- }
-
- public int getDependsOnEsId() {
- return dependsOnEsId;
- }
-
- public void setDependsOnEsId(int dependsOnEsId) {
- this.dependsOnEsId = dependsOnEsId;
- }
-
- @Override
- public String toString() {
- final StringBuilder sb = new StringBuilder();
- sb.append("ESDescriptor");
- sb.append("{esId=").append(esId);
- sb.append(", streamDependenceFlag=").append(streamDependenceFlag);
- sb.append(", URLFlag=").append(URLFlag);
- sb.append(", oCRstreamFlag=").append(oCRstreamFlag);
- sb.append(", streamPriority=").append(streamPriority);
- sb.append(", URLLength=").append(URLLength);
- sb.append(", URLString='").append(URLString).append('\'');
- sb.append(", remoteODFlag=").append(remoteODFlag);
- sb.append(", dependsOnEsId=").append(dependsOnEsId);
- sb.append(", oCREsId=").append(oCREsId);
- sb.append(", decoderConfigDescriptor=").append(decoderConfigDescriptor);
- sb.append(", slConfigDescriptor=").append(slConfigDescriptor);
- sb.append('}');
- return sb.toString();
- }
-
- @Override
- public boolean equals(Object o) {
- if (this == o) return true;
- if (o == null || getClass() != o.getClass()) return false;
-
- ESDescriptor that = (ESDescriptor) o;
-
- if (URLFlag != that.URLFlag) return false;
- if (URLLength != that.URLLength) return false;
- if (dependsOnEsId != that.dependsOnEsId) return false;
- if (esId != that.esId) return false;
- if (oCREsId != that.oCREsId) return false;
- if (oCRstreamFlag != that.oCRstreamFlag) return false;
- if (remoteODFlag != that.remoteODFlag) return false;
- if (streamDependenceFlag != that.streamDependenceFlag) return false;
- if (streamPriority != that.streamPriority) return false;
- if (URLString != null ? !URLString.equals(that.URLString) : that.URLString != null) return false;
- if (decoderConfigDescriptor != null ? !decoderConfigDescriptor.equals(that.decoderConfigDescriptor) : that.decoderConfigDescriptor != null)
- return false;
- if (otherDescriptors != null ? !otherDescriptors.equals(that.otherDescriptors) : that.otherDescriptors != null)
- return false;
- if (slConfigDescriptor != null ? !slConfigDescriptor.equals(that.slConfigDescriptor) : that.slConfigDescriptor != null)
- return false;
-
- return true;
- }
-
- @Override
- public int hashCode() {
- int result = esId;
- result = 31 * result + streamDependenceFlag;
- result = 31 * result + URLFlag;
- result = 31 * result + oCRstreamFlag;
- result = 31 * result + streamPriority;
- result = 31 * result + URLLength;
- result = 31 * result + (URLString != null ? URLString.hashCode() : 0);
- result = 31 * result + remoteODFlag;
- result = 31 * result + dependsOnEsId;
- result = 31 * result + oCREsId;
- result = 31 * result + (decoderConfigDescriptor != null ? decoderConfigDescriptor.hashCode() : 0);
- result = 31 * result + (slConfigDescriptor != null ? slConfigDescriptor.hashCode() : 0);
- result = 31 * result + (otherDescriptors != null ? otherDescriptors.hashCode() : 0);
- return result;
- }
-}
diff --git a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/ExtensionDescriptor.java.svn-base b/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/ExtensionDescriptor.java.svn-base deleted file mode 100644 index 7933f5a..0000000 --- a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/ExtensionDescriptor.java.svn-base +++ /dev/null @@ -1,73 +0,0 @@ -/*
- * Copyright 2011 castLabs, Berlin
- *
- * 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.boxes.mp4.objectdescriptors;
-
-import com.coremedia.iso.Hex;
-
-import java.io.IOException;
-import java.nio.ByteBuffer;
-import java.util.logging.Logger;
-
-/**
- * abstract class ExtensionDescriptor extends BaseDescriptor
- * : bit(8) tag = ExtensionProfileLevelDescrTag, ExtDescrTagStartRange ..
- * ExtDescrTagEndRange {
- * // empty. To be filled by classes extending this class.
- * }
- */
-@Descriptor(tags = {0x13, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253})
-public class ExtensionDescriptor extends BaseDescriptor {
- private static Logger log = Logger.getLogger(ExtensionDescriptor.class.getName());
-
- byte[] bytes;
-
-
- //todo: add this better to the tags list?
- //14496-1:2010 p.20:
- //0x6A-0xBF Reserved for ISO use
- //0xC0-0xFE User private
- //
- //ExtDescrTagStartRange = 0x6A
- //ExtDescrTagEndRange = 0xFE
- static int[] allTags() {
- int[] ints = new int[0xFE - 0x6A];
-
- for (int i = 0x6A; i < 0xFE; i++) {
- final int pos = i - 0x6A;
- log.finest("pos:" + pos);
- ints[pos] = i;
- }
- return ints;
- }
-
- @Override
- public void parseDetail(ByteBuffer bb) throws IOException {
- if (getSize() > 0) {
- bytes = new byte[sizeOfInstance];
- bb.get(bytes);
- }
- }
-
- @Override
- public String toString() {
- final StringBuilder sb = new StringBuilder();
- sb.append("ExtensionDescriptor");
- sb.append("{bytes=").append(bytes == null ? "null" : Hex.encodeHex(bytes));
- sb.append('}');
- return sb.toString();
- }
-}
diff --git a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/ExtensionProfileLevelDescriptor.java.svn-base b/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/ExtensionProfileLevelDescriptor.java.svn-base deleted file mode 100644 index 0cf4915..0000000 --- a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/ExtensionProfileLevelDescriptor.java.svn-base +++ /dev/null @@ -1,51 +0,0 @@ -/*
- * Copyright 2011 castLabs, Berlin
- *
- * 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.boxes.mp4.objectdescriptors;
-
-import com.coremedia.iso.Hex;
-
-import java.io.IOException;
-import java.nio.ByteBuffer;
-
-/**
- * abstract class ExtensionDescriptor extends BaseDescriptor
- * : bit(8) tag = ExtensionProfileLevelDescrTag, ExtDescrTagStartRange ..
- * ExtDescrTagEndRange {
- * // empty. To be filled by classes extending this class.
- * }
- */
-@Descriptor(tags = {0x13})
-public class ExtensionProfileLevelDescriptor extends BaseDescriptor {
- byte[] bytes;
-
- @Override
- public void parseDetail(ByteBuffer bb) throws IOException {
- if (getSize() > 0) {
- bytes = new byte[getSize()];
- bb.get(bytes);
- }
- }
-
- @Override
- public String toString() {
- final StringBuilder sb = new StringBuilder();
- sb.append("ExtensionDescriptor");
- sb.append("{bytes=").append(bytes == null ? "null" : Hex.encodeHex(bytes));
- sb.append('}');
- return sb.toString();
- }
-}
diff --git a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/InitialObjectDescriptor.java.svn-base b/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/InitialObjectDescriptor.java.svn-base deleted file mode 100644 index 7a1f094..0000000 --- a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/InitialObjectDescriptor.java.svn-base +++ /dev/null @@ -1,136 +0,0 @@ -/*
- * Copyright 2011 castLabs, Berlin
- *
- * 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.boxes.mp4.objectdescriptors;
-
-
-import com.coremedia.iso.IsoTypeReader;
-
-import java.io.IOException;
-import java.nio.ByteBuffer;
-import java.util.ArrayList;
-import java.util.List;
-
-/*
-class InitialObjectDescriptor extends ObjectDescriptorBase : bit(8)
-tag=InitialObjectDescrTag {
-bit(10) ObjectDescriptorID;
-bit(1) URL_Flag;
-bit(1) includeInlineProfileLevelFlag;
-const bit(4) reserved=0b1111;
-if (URL_Flag) {
-bit(8) URLlength;
-bit(8) URLstring[URLlength];
-} else {
-bit(8) ODProfileLevelIndication;
-bit(8) sceneProfileLevelIndication;
-bit(8) audioProfileLevelIndication;
-bit(8) visualProfileLevelIndication;
-bit(8) graphicsProfileLevelIndication;
-ES_Descriptor esDescr[1 .. 255];
-OCI_Descriptor ociDescr[0 .. 255];
-IPMP_DescriptorPointer ipmpDescrPtr[0 .. 255];
-IPMP_Descriptor ipmpDescr [0 .. 255];
-IPMP_ToolListDescriptor toolListDescr[0 .. 1];
-}
-ExtensionDescriptor extDescr[0 .. 255];
-}
-*/
-//@Descriptor(tags = {0x02, 0x10})
-public class InitialObjectDescriptor extends ObjectDescriptorBase {
- private int objectDescriptorId;
- int urlFlag;
- int includeInlineProfileLevelFlag;
-
- int urlLength;
- String urlString;
-
- int oDProfileLevelIndication;
- int sceneProfileLevelIndication;
- int audioProfileLevelIndication;
- int visualProfileLevelIndication;
- int graphicsProfileLevelIndication;
-
- List<ESDescriptor> esDescriptors = new ArrayList<ESDescriptor>();
-
- List<ExtensionDescriptor> extensionDescriptors = new ArrayList<ExtensionDescriptor>();
-
- List<BaseDescriptor> unknownDescriptors = new ArrayList<BaseDescriptor>();
-
- @Override
- public void parseDetail(ByteBuffer bb) throws IOException {
- int data = IsoTypeReader.readUInt16(bb);
- objectDescriptorId = (data & 0xFFC0) >> 6;
-
- urlFlag = (data & 0x3F) >> 5;
- includeInlineProfileLevelFlag = (data & 0x1F) >> 4;
-
- int sizeLeft = getSize() - 2;
- if (urlFlag == 1) {
- urlLength = IsoTypeReader.readUInt8(bb);
- urlString = IsoTypeReader.readString(bb, urlLength);
- sizeLeft = sizeLeft - (1 + urlLength);
- } else {
- oDProfileLevelIndication = IsoTypeReader.readUInt8(bb);
- sceneProfileLevelIndication = IsoTypeReader.readUInt8(bb);
- audioProfileLevelIndication = IsoTypeReader.readUInt8(bb);
- visualProfileLevelIndication = IsoTypeReader.readUInt8(bb);
- graphicsProfileLevelIndication = IsoTypeReader.readUInt8(bb);
-
- sizeLeft = sizeLeft - 5;
-
- if (sizeLeft > 2) {
- final BaseDescriptor descriptor = ObjectDescriptorFactory.createFrom(-1, bb);
- sizeLeft = sizeLeft - descriptor.getSize();
- if (descriptor instanceof ESDescriptor) {
- esDescriptors.add((ESDescriptor) descriptor);
- } else {
- unknownDescriptors.add(descriptor);
- }
- }
- }
-
- if (sizeLeft > 2) {
- final BaseDescriptor descriptor = ObjectDescriptorFactory.createFrom(-1, bb);
- if (descriptor instanceof ExtensionDescriptor) {
- extensionDescriptors.add((ExtensionDescriptor) descriptor);
- } else {
- unknownDescriptors.add(descriptor);
- }
- }
- }
-
- @Override
- public String toString() {
- final StringBuilder sb = new StringBuilder();
- sb.append("InitialObjectDescriptor");
- sb.append("{objectDescriptorId=").append(objectDescriptorId);
- sb.append(", urlFlag=").append(urlFlag);
- sb.append(", includeInlineProfileLevelFlag=").append(includeInlineProfileLevelFlag);
- sb.append(", urlLength=").append(urlLength);
- sb.append(", urlString='").append(urlString).append('\'');
- sb.append(", oDProfileLevelIndication=").append(oDProfileLevelIndication);
- sb.append(", sceneProfileLevelIndication=").append(sceneProfileLevelIndication);
- sb.append(", audioProfileLevelIndication=").append(audioProfileLevelIndication);
- sb.append(", visualProfileLevelIndication=").append(visualProfileLevelIndication);
- sb.append(", graphicsProfileLevelIndication=").append(graphicsProfileLevelIndication);
- sb.append(", esDescriptors=").append(esDescriptors);
- sb.append(", extensionDescriptors=").append(extensionDescriptors);
- sb.append(", unknownDescriptors=").append(unknownDescriptors);
- sb.append('}');
- return sb.toString();
- }
-}
diff --git a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/ObjectDescriptor.java_bak.svn-base b/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/ObjectDescriptor.java_bak.svn-base deleted file mode 100644 index c5cb586..0000000 --- a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/ObjectDescriptor.java_bak.svn-base +++ /dev/null @@ -1,104 +0,0 @@ -/*
- * Copyright 2011 castLabs, Berlin
- *
- * 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.boxes.mp4.objectdescriptors;
-
-import com.coremedia.iso.IsoTypeReader;
-
-import java.io.IOException;
-import java.nio.ByteBuffer;
-import java.util.ArrayList;
-import java.util.List;
-
-/*
-class ObjectDescriptor extends ObjectDescriptorBase : bit(8) tag=ObjectDescrTag {
-bit(10) ObjectDescriptorID;
-bit(1) URL_Flag;
-const bit(5) reserved=0b1111.1;
-if (URL_Flag) {
-bit(8) URLlength;
-bit(8) URLstring[URLlength];
-} else {
-ES_Descriptor esDescr[1 .. 255];
-OCI_Descriptor ociDescr[0 .. 255];
-IPMP_DescriptorPointer ipmpDescrPtr[0 .. 255];
-IPMP_Descriptor ipmpDescr [0 .. 255];
-}
-ExtensionDescriptor extDescr[0 .. 255];
-}
-*/
-@Descriptor(tags = {0x01, 0x11})
-public class ObjectDescriptor extends ObjectDescriptorBase {
- private int objectDescriptorId;
- int objectDescriptorUrlFlag;
- int objectDescriptorUrlLength;
- String objectDescriptorUrlString;
-
-
- private int streamCount;
- private int extensionFlag;
- private List<ESDescriptor> esDescriptors = new ArrayList<ESDescriptor>();
-
- private int descriptorLength;
- private List<ExtensionDescriptor> extensionDescriptors = new ArrayList<ExtensionDescriptor>();
-
- public static ObjectDescriptor createFrom(ByteBuffer in) throws IOException {
-/*
- tmp = in.readUInt16();
- esDescriptor.objectDescriptorId = tmp & 0x3f;
- esDescriptor.objectDescriptorUrlFlag = (tmp >> 5) & 0x1;
- if (esDescriptor.objectDescriptorUrlFlag == 1) {
- esDescriptor.objectDescriptorUrlLength = in.readUInt8();
- esDescriptor.objectDescriptorUrlString = new String(in.read(esDescriptor.objectDescriptorUrlLength));
- }
- */
-
- ObjectDescriptor objectDescriptor = new ObjectDescriptor();
-
- int data = IsoTypeReader.readUInt16(in);
-
- objectDescriptor.objectDescriptorId = data & 0xFFC0;
- objectDescriptor.streamCount = data & 0x3E;
- objectDescriptor.extensionFlag = data & 0x1;
-
-// for (int i = 0; i < objectDescriptor.streamCount; i++) {
-// objectDescriptor.esDescriptors.add(ESDescriptor.createFrom(in));
-// }
-//
-// if (objectDescriptor.extensionFlag == 1) {
-// objectDescriptor.descriptorLength = in.readUInt8();
-// for (int i = 0; i < objectDescriptor.descriptorLength;) {
-// ExtensionDescriptor extensionDescriptor = ExtensionDescriptor.createFrom(in);
-// objectDescriptor.extensionDescriptors.add(extensionDescriptor);
-// i = i + extensionDescriptor.descriptorDataLength + 1;
-// }
-// }
-
- return objectDescriptor;
- }
-
- @Override
- public String toString() {
- return "ObjectDescriptor{" +
- "objectDescriptorId=" + objectDescriptorId +
- ", streamCount=" + streamCount +
- ", extensionFlag=" + extensionFlag +
- ", esDescriptors=" + esDescriptors +
- ", descriptorLength=" + descriptorLength +
- ", extensionDescriptors=" + extensionDescriptors +
- '}';
- }
-}
diff --git a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/ObjectDescriptorBase.java.svn-base b/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/ObjectDescriptorBase.java.svn-base deleted file mode 100644 index 69a8684..0000000 --- a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/ObjectDescriptorBase.java.svn-base +++ /dev/null @@ -1,27 +0,0 @@ -/*
- * Copyright 2011 castLabs, Berlin
- *
- * 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.boxes.mp4.objectdescriptors;
-
-/*
-abstract class ObjectDescriptorBase extends BaseDescriptor : bit(8)
-tag=[ObjectDescrTag..InitialObjectDescrTag] {
-// empty. To be filled by classes extending this class.
-}
- */
-@Descriptor(tags = 0x00)
-public abstract class ObjectDescriptorBase extends BaseDescriptor {
-}
diff --git a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/ObjectDescriptorFactory.java.svn-base b/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/ObjectDescriptorFactory.java.svn-base deleted file mode 100644 index 6afba55..0000000 --- a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/ObjectDescriptorFactory.java.svn-base +++ /dev/null @@ -1,189 +0,0 @@ -/*
- * Copyright 2011 castLabs, Berlin
- *
- * 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.boxes.mp4.objectdescriptors;
-
-import com.coremedia.iso.IsoTypeReader;
-
-import java.io.IOException;
-import java.lang.reflect.Modifier;
-import java.nio.ByteBuffer;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Set;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-/* class tag values of 14496-1
-0x00 Forbidden
-0x01 ObjectDescrTag
-0x02 InitialObjectDescrTag
-0x03 ES_DescrTag
-0x04 DecoderConfigDescrTag
-0x05 DecSpecificInfoTag
-0x06 SLConfigDescrTag
-0x07 ContentIdentDescrTag
-0x08 SupplContentIdentDescrTag
-0x09 IPI_DescrPointerTag
-0x0A IPMP_DescrPointerTag
-0x0B IPMP_DescrTag
-0x0C QoS_DescrTag
-0x0D RegistrationDescrTag
-0x0E ES_ID_IncTag
-0x0F ES_ID_RefTag
-0x10 MP4_IOD_Tag
-0x11 MP4_OD_Tag
-0x12 IPL_DescrPointerRefTag
-0x13 ExtensionProfileLevelDescrTag
-0x14 profileLevelIndicationIndexDescrTag
-0x15-0x3F Reserved for ISO use
-0x40 ContentClassificationDescrTag
-0x41 KeyWordDescrTag
-0x42 RatingDescrTag
-0x43 LanguageDescrTag
-0x44 ShortTextualDescrTag
-0x45 ExpandedTextualDescrTag
-0x46 ContentCreatorNameDescrTag
-0x47 ContentCreationDateDescrTag
-0x48 OCICreatorNameDescrTag
-0x49 OCICreationDateDescrTag
-0x4A SmpteCameraPositionDescrTag
-0x4B SegmentDescrTag
-0x4C MediaTimeDescrTag
-0x4D-0x5F Reserved for ISO use (OCI extensions)
-0x60 IPMP_ToolsListDescrTag
-0x61 IPMP_ToolTag
-0x62 M4MuxTimingDescrTag
-0x63 M4MuxCodeTableDescrTag
-0x64 ExtSLConfigDescrTag
-0x65 M4MuxBufferSizeDescrTag
-0x66 M4MuxIdentDescrTag
-0x67 DependencyPointerTag
-0x68 DependencyMarkerTag
-0x69 M4MuxChannelDescrTag
-0x6A-0xBF Reserved for ISO use
-0xC0-0xFE User private
-0xFF Forbidden
- */
-
-/* objectTypeIndication as of 14496-1
-0x00 Forbidden
-0x01 Systems ISO/IEC 14496-1 a
-0x02 Systems ISO/IEC 14496-1 b
-0x03 Interaction Stream
-0x04 Systems ISO/IEC 14496-1 Extended BIFS Configuration c
-0x05 Systems ISO/IEC 14496-1 AFX d
-0x06 Font Data Stream
-0x07 Synthesized Texture Stream
-0x08 Streaming Text Stream
-0x09-0x1F reserved for ISO use
-0x20 Visual ISO/IEC 14496-2 e
-0x21 Visual ITU-T Recommendation H.264 | ISO/IEC 14496-10 f
-0x22 Parameter Sets for ITU-T Recommendation H.264 | ISO/IEC 14496-10 f
-0x23-0x3F reserved for ISO use
-0x40 Audio ISO/IEC 14496-3 g
-0x41-0x5F reserved for ISO use
-0x60 Visual ISO/IEC 13818-2 Simple Profile
-0x61 Visual ISO/IEC 13818-2 Main Profile
-0x62 Visual ISO/IEC 13818-2 SNR Profile
-0x63 Visual ISO/IEC 13818-2 Spatial Profile
-0x64 Visual ISO/IEC 13818-2 High Profile
-0x65 Visual ISO/IEC 13818-2 422 Profile
-0x66 Audio ISO/IEC 13818-7 Main Profile
-0x67 Audio ISO/IEC 13818-7 LowComplexity Profile
-0x68 Audio ISO/IEC 13818-7 Scaleable Sampling Rate Profile
-0x69 Audio ISO/IEC 13818-3
-0x6A Visual ISO/IEC 11172-2
-0x6B Audio ISO/IEC 11172-3
-0x6C Visual ISO/IEC 10918-1
-0x6D reserved for registration authority
-0x6E Visual ISO/IEC 15444-1
-0x6F - 0x9F reserved for ISO use
-0xA0 - 0xBF reserved for registration authority i
-0xC0 - 0xE0 user private
-0xE1 reserved for registration authority i
-0xE2 - 0xFE user private
-0xFF no object type specified h
- */
-public class ObjectDescriptorFactory {
- protected static Logger log = Logger.getLogger(ObjectDescriptorFactory.class.getName());
-
- protected static Map<Integer, Map<Integer, Class<? extends BaseDescriptor>>> descriptorRegistry = new HashMap<Integer, Map<Integer, Class<? extends BaseDescriptor>>>();
-
- static {
- Set<Class<? extends BaseDescriptor>> annotated = new HashSet<Class<? extends BaseDescriptor>>();
-
- annotated.add(DecoderSpecificInfo.class);
- annotated.add(SLConfigDescriptor.class);
- annotated.add(BaseDescriptor.class);
- annotated.add(ExtensionDescriptor.class);
- annotated.add(ObjectDescriptorBase.class);
- annotated.add(ProfileLevelIndicationDescriptor.class);
- annotated.add(AudioSpecificConfig.class);
- annotated.add(ExtensionProfileLevelDescriptor.class);
- annotated.add(ESDescriptor.class);
- annotated.add(DecoderConfigDescriptor.class);
- //annotated.add(ObjectDescriptor.class);
-
- for (Class<? extends BaseDescriptor> clazz : annotated) {
- final Descriptor descriptor = clazz.getAnnotation(Descriptor.class);
- final int[] tags = descriptor.tags();
- final int objectTypeInd = descriptor.objectTypeIndication();
-
- Map<Integer, Class<? extends BaseDescriptor>> tagMap = descriptorRegistry.get(objectTypeInd);
- if (tagMap == null) {
- tagMap = new HashMap<Integer, Class<? extends BaseDescriptor>>();
- }
- for (int tag : tags) {
- tagMap.put(tag, clazz);
- }
- descriptorRegistry.put(objectTypeInd, tagMap);
- }
- }
-
- public static BaseDescriptor createFrom(int objectTypeIndication, ByteBuffer bb) throws IOException {
- int tag = IsoTypeReader.readUInt8(bb);
-
- Map<Integer, Class<? extends BaseDescriptor>> tagMap = descriptorRegistry.get(objectTypeIndication);
- if (tagMap == null) {
- tagMap = descriptorRegistry.get(-1);
- }
- Class<? extends BaseDescriptor> aClass = tagMap.get(tag);
-
-// if (tag == 0x00) {
-// log.warning("Found illegal tag 0x00! objectTypeIndication " + Integer.toHexString(objectTypeIndication) +
-// " and tag " + Integer.toHexString(tag) + " using: " + aClass);
-// aClass = BaseDescriptor.class;
-// }
-
- BaseDescriptor baseDescriptor;
- if (aClass == null || aClass.isInterface() || Modifier.isAbstract(aClass.getModifiers())) {
- log.warning("No ObjectDescriptor found for objectTypeIndication " + Integer.toHexString(objectTypeIndication) +
- " and tag " + Integer.toHexString(tag) + " found: " + aClass);
- baseDescriptor = new UnknownDescriptor();
- } else {
- try {
- baseDescriptor = aClass.newInstance();
- } catch (Exception e) {
- log.log(Level.SEVERE, "Couldn't instantiate BaseDescriptor class " + aClass + " for objectTypeIndication " + objectTypeIndication + " and tag " + tag, e);
- throw new RuntimeException(e);
- }
- }
- baseDescriptor.parse(tag, bb);
- return baseDescriptor;
- }
-}
diff --git a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/ProfileLevelIndicationDescriptor.java.svn-base b/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/ProfileLevelIndicationDescriptor.java.svn-base deleted file mode 100644 index 625277e..0000000 --- a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/ProfileLevelIndicationDescriptor.java.svn-base +++ /dev/null @@ -1,70 +0,0 @@ -/*
- * Copyright 2011 castLabs, Berlin
- *
- * 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.boxes.mp4.objectdescriptors;
-
-import com.coremedia.iso.IsoTypeReader;
-
-import java.io.IOException;
-import java.nio.ByteBuffer;
-
-/**
- * class ProfileLevelIndicationIndexDescriptor () extends BaseDescriptor
- * : bit(8) ProfileLevelIndicationIndexDescrTag {
- * bit(8) profileLevelIndicationIndex;
- * }
- */
-@Descriptor(tags = 0x14)
-public class ProfileLevelIndicationDescriptor extends BaseDescriptor {
- int profileLevelIndicationIndex;
-
- @Override
- public void parseDetail( ByteBuffer bb) throws IOException {
- profileLevelIndicationIndex = IsoTypeReader.readUInt8(bb);
- }
-
- @Override
- public String toString() {
- final StringBuilder sb = new StringBuilder();
- sb.append("ProfileLevelIndicationDescriptor");
- sb.append("{profileLevelIndicationIndex=").append(Integer.toHexString(profileLevelIndicationIndex));
- sb.append('}');
- return sb.toString();
- }
-
- @Override
- public boolean equals(Object o) {
- if (this == o) {
- return true;
- }
- if (o == null || getClass() != o.getClass()) {
- return false;
- }
-
- ProfileLevelIndicationDescriptor that = (ProfileLevelIndicationDescriptor) o;
-
- if (profileLevelIndicationIndex != that.profileLevelIndicationIndex) {
- return false;
- }
-
- return true;
- }
-
- @Override
- public int hashCode() {
- return profileLevelIndicationIndex;
- }
-}
diff --git a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/SLConfigDescriptor.java.svn-base b/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/SLConfigDescriptor.java.svn-base deleted file mode 100644 index 70a58e6..0000000 --- a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/SLConfigDescriptor.java.svn-base +++ /dev/null @@ -1,119 +0,0 @@ -/*
- * Copyright 2011 castLabs, Berlin
- *
- * 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.boxes.mp4.objectdescriptors;
-
-import com.coremedia.iso.IsoTypeReader;
-import com.coremedia.iso.IsoTypeWriter;
-
-import java.io.IOException;
-import java.nio.ByteBuffer;
-
-/**
- * class SLConfigDescriptor extends BaseDescriptor : bit(8) tag=SLConfigDescrTag {
- * bit(8) predefined;
- * if (predefined==0) {
- * bit(1) useAccessUnitStartFlag;
- * bit(1) useAccessUnitEndFlag;
- * bit(1) useRandomAccessPointFlag;
- * bit(1) hasRandomAccessUnitsOnlyFlag;
- * bit(1) usePaddingFlag;
- * bit(1) useTimeStampsFlag;
- * bit(1) useIdleFlag;
- * bit(1) durationFlag;
- * bit(32) timeStampResolution;
- * bit(32) OCRResolution;
- * bit(8) timeStampLength; // must be ≤ 64
- * bit(8) OCRLength; // must be ≤ 64
- * bit(8) AU_Length; // must be ≤ 32
- * bit(8) instantBitrateLength;
- * bit(4) degradationPriorityLength;
- * bit(5) AU_seqNumLength; // must be ≤ 16
- * bit(5) packetSeqNumLength; // must be ≤ 16
- * bit(2) reserved=0b11;
- * }
- * if (durationFlag) {
- * bit(32) timeScale;
- * bit(16) accessUnitDuration;
- * bit(16) compositionUnitDuration;
- * }
- * if (!useTimeStampsFlag) {
- * bit(timeStampLength) startDecodingTimeStamp;
- * bit(timeStampLength) startCompositionTimeStamp;
- * }
- * }
- */
-@Descriptor(tags = {0x06})
-public class SLConfigDescriptor extends BaseDescriptor {
- int predefined;
-
- public int getPredefined() {
- return predefined;
- }
-
- public void setPredefined(int predefined) {
- this.predefined = predefined;
- }
-
- @Override
- public void parseDetail(ByteBuffer bb) throws IOException {
- predefined = IsoTypeReader.readUInt8(bb);
- }
-
- public int serializedSize() {
- return 3;
- }
-
- public ByteBuffer serialize() {
- ByteBuffer out = ByteBuffer.allocate(3);
- IsoTypeWriter.writeUInt8(out, 6);
- IsoTypeWriter.writeUInt8(out, 1);
- IsoTypeWriter.writeUInt8(out, predefined);
- return out;
- }
-
- @Override
- public String toString() {
- final StringBuilder sb = new StringBuilder();
- sb.append("SLConfigDescriptor");
- sb.append("{predefined=").append(predefined);
- sb.append('}');
- return sb.toString();
- }
-
- @Override
- public boolean equals(Object o) {
- if (this == o) {
- return true;
- }
- if (o == null || getClass() != o.getClass()) {
- return false;
- }
-
- SLConfigDescriptor that = (SLConfigDescriptor) o;
-
- if (predefined != that.predefined) {
- return false;
- }
-
- return true;
- }
-
- @Override
- public int hashCode() {
- return predefined;
- }
-}
diff --git a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/UnknownDescriptor.java.svn-base b/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/UnknownDescriptor.java.svn-base deleted file mode 100644 index dd75a0f..0000000 --- a/isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/UnknownDescriptor.java.svn-base +++ /dev/null @@ -1,42 +0,0 @@ -/*
- * Copyright 2011 castLabs, Berlin
- *
- * 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.boxes.mp4.objectdescriptors;
-
-import java.io.IOException;
-import java.nio.ByteBuffer;
-import java.util.logging.Logger;
-
-public class UnknownDescriptor extends BaseDescriptor {
- private ByteBuffer data;
- private static Logger log = Logger.getLogger(UnknownDescriptor.class.getName());
-
- @Override
- public void parseDetail(ByteBuffer bb) throws IOException {
- data = (ByteBuffer) bb.slice().limit(this.getSizeOfInstance());
- }
-
- @Override
- public String toString() {
- final StringBuilder sb = new StringBuilder();
- sb.append("UnknownDescriptor");
- sb.append("{tag=").append(tag);
- sb.append(", sizeOfInstance=").append(sizeOfInstance);
- sb.append(", data=").append(data);
- sb.append('}');
- return sb.toString();
- }
-}
|