AAC Audio ES Viewer User`s Guide
Contents
1. Info 502 Audio Corrupted Frames Count 0 9 AAC Audio Validator Info 507 Audio Total Frames With Errors Count O Infos n 10 AAC Audio Validator Info 103 Unloading File Warnings 0 1i AAC Audio Validator Info 108 Finish validation at 10 51 23 03 06 2012 Errors 0 Progress 100 00 Done Stat Vado Stop NN Chose Once the Media Validation dialog is opened the validation process can be started by pressing the Start Validation button During the validation the process can be stopped by pressing the Stop Validation button The validation Report table contains four columns The first column is the index of the validation report starting from 1 The second column denotes the validation module name At this point AAC Audio ES Viewer supports only AAC Audio Validator module The third column denotes each report type which can be Info for informational report Warning for warning report and Error for error report The fourth column contains the Validation ID and the report message The button Save Report saves the current report into a XML validation report file The XML validation report file can be used for integration with third party systems Validation Reports box represents the information about the total informational warning and error reports in the current validation JQNGBEL Ss ee e US Jae INS www jongbel com AAC AUDIO ES VIEWER USER S GUIDE 13 The b2. Information Type Info Description Reports the maximum bitrate of the audio stream ID 512 Name Average Framesize Information Type Info Description Reports the average audio frame size ID 513 Name Minimum Framesize Information Type Info Description Reports the minimum audio frame size ID 514 Name Maximum Framesize Information Type Info Description Reports the maximum audio frame size ID 515 Name File Duration Information Type Info Description Reports the file duration JfLNGBEL MEDIA SGLCUT ISNS www jongbel com AAC AUDIO ES VIEWER USER S GUIDE 21 ID 516 Name Initial ADTS Frame Information Type Info Description Reports the initial AAC ADTS frame information JfLNGBEL MEDIASS EEtreNs www jongbel com
3. a Hex Exit dialog box for byte hex manipulating the binary data of the selected ADTS AAC audio frame from the list view JONGEEL MEDIA SGLCUT ISNS www jongbel com AAC AUDIO ES VIEWER USER S GUIDE 13 n Hex Edit AAC Frame 2 0x0000000000000000 0x0000000000000000 0x0000000000000010 0x0000000000000020 0x0000000000000030 0x0000000000000040 0x0000000000000050 0x0000000000000060 0x0000000000000070 0x0000000000000080 0x0000000000000090 0x00000000000000A0 acL SC bii 2 b K 27I Y2Hy H aB Ip 0 7 nu Rk meP U amp O j HZR lJ da8P x42 1MqgIl H Ima EEO Sam a pEr bC CBDhHs R Hz 3k e1 0 UsBrull wW EuHiyn2 m j1 nH Fly2 By double clicking on the byte cell the form will enter into byte editing mode making it possible to change the value of the selected byte cell The byte cells with values different from the values of the original file are marked in red Save Changes button will save the altered bytes to the original file Cancel button will exit the form without altering the original file Stream Frame Graph Shows the Stream Frame Graph form The form shows the loaded AAC audio elementary stream frames into a graph LD Stream Frame Graph 698 524 349 175 0 0 0 4 lia Offset 0x0000000000000000 Frame 0 Size 535 119 JLNGBEL MEBDIASS E US e EG STIS www jongbel c
4. menu Open Opens a file open dialog box for selecting media file for loading AAC Audio ES Viewer supports AAC ADTS sequence audio elementary streams MP4 multiplexed AAC audio streams MPEG 2 Program Stream multiplexed AAC audio streams and MPEG 2 Transport Stream multiplexed AAC audio streams Demultiplex and import of AAC audio streams from multiplexed media files is available only in AAC Audio ES Viewer Pro In case of multiplexed media file loading Extract Elementary Stream dialog opens JONGEEL MEDIA SS on US EG STIS www jongbel com AAC AUDIO ES VIEWER USER S GUIDE 10 Era Extract Elementary Stream Prog ID Stream ID Stream Type 0 AAC audio 0 1 AVC H 264 video Output Filename C Temp AAC Stream 0000 aac Demultiplex and Load Cancel The dialog lists all elementary streams in the selected multiplexed media file with its internal program ID information stream ID information and elementary stream type Output File Name denotes the output folder and file name which will be used as a destination for the elementary stream demultiplexing Demultiplex and Load button performs the elementary stream extraction and loading into the AAC Audio ES Viewer Pro Close Closes the opened file and clears the tree and hex views Exit Closes the application The following functions are available from the application Tools menu Hex Edit Selected Frame Opens
5. 03 Name AAC Stream Index To Validate Information Type Info Description Reports the stream index of the AAC audio elementary stream which is being validated in case of multiplexed media file ID 504 Name AAC Program ID To Validate Information Type Info Description Reports the program ID of the AAC audio elementary stream which is being validated in case of multiplexed media file ID 505 Name AAC Stream ID To Validate Information Type Info Description Reports the stream ID of the AAC audio elementary stream which is being validated in case of multiplexed media file ID 506 Name Audio Parsed Frames Count Information Type Info Description Reports the count of the parsed AAC audio frames in the elementary stream ID 507 Name Audio Total Frames With Errors Count Information Type Info Description Reports the count of the total frames with errors ID 508 Name Demo Restrictions Information Type Info Description Reports the 30 seconds limitation in case of trial mode of the validation module JONGEEL MEDIA SGLCUT ISNS www jongbel com AAC AUDIO ES VIEWER USER S GUIDE 20 ID 509 Name Average Bitrate Information Type Info Description Reports the average bitrate of the audio stream ID 510 Name Minimum bitrate Information Type Info Description Reports the minimum bitrate of the audio stream ID 511 Name Maximum bitrate
6. 84 33 3D T X0in y9 3 0x0000000000000020 30 87 OA DF E7 6B 04 A4 SE SB 98 91 93 B3 27 0 83k yH i 0x0000000000000030 BO CC 90 12 08 29 04 17 40 8D 44 90 EO 58 32 18 M 8 D aX2 0x0000000000000040 08 A4 72 28 A9 24 5A ES 24 B1 90 38 BF FC 9F 67 Hr O ZeS i 8ib g 0x0000000000000050 E3 CB B3 E4 F2 26 CO D9 CF 25 A7 44 88 9E 68 mliarsAmt SpD h 0x0000000000000060 84 06 SC 78 32 SA 97 91 D6 SC 26 B9 24 B1 18 C2 NMx22 HV amp RSi B 0x0000000000000070 59 1B 24 B6 14 26 7E 2F 52 69 BA E2 6C AD DF FD Y 4 amp Riesl H 0x0000000000000080 22 40 OE 57 7E 54 21 07 42 21 97 8D 82 BF 62 48 W T B ibH 0x0000000000000080 0D CD Ci 75 C7 94 EB 90 B5 7C 9D 98 D9 3E 09 33 HBuS n p 0 gt 3 AAC Audio ES Viewer solution is useful for detailed Advanced Audio Coding AAC elementary streams investigation error detection and validation JfLNGBEL MEDIA Ss ee pe US ne ey sies www jongbel com AAC AUDIO ES VIEWER USER S GUIDE 5 1 1 General Features Visual representation of Advanced Audio Coding AAC audio elementary stream ADTS frames list view representation ADTS frames tree view representation ADTS fixed header tree view representation ADTS variable header tree view representation Hex data representation of the file Automatic hex positioning of the selected audio frame Hex data editing of the selected AAC audio frame Stream Frame Graph presentation A ADTS AAC aud
7. JONGESEL MEDIA SOLUTIONS AAC Audio ES Viewer User s Guide AAC AUDIO ES VIEWER USER S GUIDE 2 LEGAL NOTICE The information in this manual is furnished for informational use only No part of this manual may be reproduced or transmitted in any form or by any means electronic or mechanical for any purpose without the prior written permission of Jongbel Media Solutions Ltd The software described in this manual is owned by Jongbel Media Solutions Ltd It is protected by Bulgarian Copyright Law as well as by international copyright treaties and may be used or copied only in accordance with the license agreement Jongbel Media Solutions Ltd provides this manual as is without any warranty either express or implied This publication may contain typographical errors or technical inaccuracies While every precaution has been taken in the preparation of this document Jongbel Media Solutions Ltd assumes no responsibility for errors or omissions Nor is any liability assumed for damages resulting from the use of the information contained herein Changes are periodically made to the information herein they will be incorporated in new versions of the manual Please check the Jongbel Media Solutions website regularly for User Manual updates Jongbel Media Solutions Ltd may introduce changes or improvements in the products described in this manual at any time without any special notice Please address your comments or questions t
8. art validation information Loading file information Unloading file information Loading timeout Unloading timeout Play timeout Stop timeout Finish validation information Corrupted Audio Frames Changing Protection Changing Audio Profile Changing Audio Frequency Valid Audio Channels Configuration Changing Audio Channels Configuration Changing Copyright Bit Changing Home Bit Junk At The End Of File Bytes Junk Bytes Audio Profile Audio Frequency Audio Channels Configuration Audio Decoded Frames Count Information Audio Corrupted Frames Count Information AAC Stream Index To Validate Information AAC Program ID To Validate Information AAC Stream ID To Validate Information Audio Found Frames Count Information Validation 101 Start validation informat Info e Start validation informat Audio Total Frames With Errors Count Information Audio Total Frames With Errors Count Information Info From the Validation Settings dialog it is possible to control all validation procedures All validation procedures can be Disabled Enabled and the report type of some can be switched to Info Warning or Error depending on each custom workflow The validation customization allows easy integration of the product in every workflow For more information about the validation checks go to Chapter 4 The following functions are available from the application Help menu Registration Opens the product r
9. egistration form This function is available only in the full licensed version of the product Check For Updates Enables Disables automatic check for updates About Opens the About dialog box of the product JONGEEL MEDIA SGLCUT ISNS www jongbel com AAC AUDIO ES VIEWER USER S GUIDE 15 4 Validation AAC Audio ES Viewer Pro can perform validation of the ADTS AAC audio elementary stream Incorrect header structure can be detected by this validation module The supported AAC streams are AAC elementary streams with ADTS headers according to the ISO IEC 13818 7 specification The following validation checks are available for this module ID 101 Name Start validation information Type Info Description Reports information on file validation start ID 102 Name Loading file information Type Info Description Reports information on file load ID 103 Name Unloading file information Type Info Description Reports information on file unload ID 104 Name Loading timeout Type Error Description Reports load timeout if the loading time is greater than the maximum loading time specified in the main property page of the validation module ID 105 Name Unloading timeout Type Error JfLNGBEL MEDIA SGLCUT ISNS www jongbel com AAC AUDIO ES VIEWER USER S GUIDE 16 Description Reports unload timeout if the unloading time is greater than the maximum unloading time speci
10. eports changing Copyright bit value throughout the AAC audio elementary stream ID 212 Name Changing Home Bit Type Warning Description Reports changing Home bit value throughout the AAC audio elementary stream ID 213 Name Junk At The End Of File Bytes Type Warning Description Reports junk data block at the end of the AAC audio elementary stream The report includes the size of the junk data block JONGEEL MEDIA SGLCUT ISNS www jongbel com AAC AUDIO ES VIEWER USER S GUIDE 18 ID 214 Name Junk Bytes Type Warning Description Reports Junk data block in the AAC audio elementary stream ID 401 Name Audio Profile Type Info Description Reports the audio Profile value of the AAC audio elementary stream ID 402 Name Audio Frequency Type Info Description Reports the audio Frequency value of the AAC audio elementary stream ID 403 Name Audio Channels Configuration Type Info Description Reports the audio Channel Configuration value of the AAC audio elementary stream ID 501 Name Audio Decoded Frames Count Information Type Info Description Reports the count of the successfully decoded AAC audio frames ID 502 Name Audio Corrupted Frames Count Information Type Info Description Reports the count of the corrupted AAC audio frames JLNGBEL MEDIA Ss ey S CONS www jongbel com AAC AUDIO ES VIEWER USER S GUIDE 19 ID 5
11. fied in the main property page of the validation module ID 106 Name Play timeout Type Error Description Reports validation start timeout ID 107 Name Stop timeout Type Error Description Reports validation stop timeout ID 108 Name Finish validation information Type Info Description Reports information on file validation finish ID 201 Name Corrupted Audio Frame Number Type Error Description Reports each corrupted AAC audio frame number ID 204 Name Changing Protection Type Warning Description Reports changing Protection Absent bit value throughout the AAC audio elementary stream ID 206 Name Changing Audio Profile Type Warning Description Reports changing Profile value throughout the AAC audio elementary stream JONGEEL MEDIA SGLCUT ISNS www jongbel com AAC AUDIO ES VIEWER USER S GUIDE 17 ID 208 Name Changing Audio Frequency Type Warning Description Reports changing Audio Frequency value throughout the AAC audio elementary stream ID 209 Name Valid Audio Channels Configuration Type Error Description Reports invalid audio Channels Configuration value ID 210 Name Changing Audio Channels Configuration Type Warning Description Reports changing audio Channel Configuration value throughout the AAC audio elementary stream ID 211 Name Changing Copyright Bit Type Warning Description R
12. io elementary stream validation available in AAC Audio ES Viewer Pro AAC audio elementary stream loading from MP4 container available in AAC Audio ES Viewer Pro AAC audio elementary stream loading from MPEG 2 Program Stream available in AAC Audio ES Viewer Pro AAC audio elementary stream loading from MPEG 2 Transport Stream available in AAC Audio ES Viewer Pro 1 2 Supported Structures AAC audio elementary stream ADTS sequence ADTS fixed header ADTS variable header 2 Installation 2 1 Installing AAC Audio ES Viewer JfLNGBEL MEDIA ess ee pe US ae ey sies www jongbel com AAC AUDIO ES VIEWER USER S GUIDE 6 Before installing the AAC Audio ES Viewer solution make sure that any previous version of the product has been uninstalled refer 2 2 The installation package of AAC Audio ES Viewer is distributed in msi file After downloading the file from the official Jongbel Media Solutions web site www jongbel com execute the installation by starting the msi file First a Welcome dialog pops up Click Next in order to proceed FSE AAC Audio ES Viewer Se Welcome to the AAC Audio ES Viewer Setup La Wizard e The installer will guide you through the steps required to install AAC Audio ES Viewer on your computer WARNING This computer program is protected by copyright law and intemational treaties Unauthorized duplication or distribution of this program or any portion of it may resu
13. k Cost Install AAC Audio ES Viewer for yourself or for anyone who uses this computer Everyone 9 Just me The next dialog is a confirmation dialog Confirm by clicking Next in order to start the installation procedure JLNGBEL MEDIA Ss US Jae ey sies www jongbel com AAC AUDIO ES VIEWER USER S GUIDE 8 r JE AAC Audio ES Viewer Confirm Installation The installer is ready to install AAC Audio ES Viewer on your computer Click Next to start the installation While the product is being installed an Installing window shows the installation progress Wait until the product is being installed n JE AAC Audio ES Viewer Installing AAC Audio ES Viewer AAC Audio ES Viewer is being installed At the end an Installation Complete dialog pops up which denotes the successful AAC Audio ES Viewer installation Click Close to finalize the process JLNGBEL MEDIA SGCUT ISNS www jongbel com AAC AUDIO ES VIEWER USER S GUIDE r 14 AAC Audio ES Viewer Installation Complete AAC Audio ES Viewer has been successfully installed Click Close to exit 2 2 Uninstalling AAC Audio ES Viewer The application can be removed opening the Control Panel Programs and Features Select the AAC Audio ES Viewer application and click Uninstall 3 Functions The following functions are available from the application File
14. lt in severe civil or criminal penalties and will be prosecuted to the maximum extent possible under the law After this a License Agreement dialog pops up Read the agreement carefully select I Agree if you agree all the terms and click Next to proceed JQONGBEL MEDIA Ss ey e US e Ee sies www jongbel com AAC AUDIO ES VIEWER USER S GUIDE 7 r J AAC Audio ES Viewer Please take a moment to read the license agreement now If you accept the terms below click JONGBEL MEDIA SOLUTIONS END USER LICENSE AGREEMENT TERMS AND CONDITIONS laun Trial Version AAC Audio ES Viewer SOFTWARE PRODUCT is not freeware You may use SOFTWARE PRODUCT for evaluation purposes only This version has full product functionality and is time limited In order to acquire a fully functional version of SOFTWARE PRODUCT you must purchase a license LICENSED VERSION The next window shown specifies the installation product location and user access to the product Change the destination product folder and user access if needed and click Next to proceed n JE AAC Audio ES Viewer Select Installation Folder f The installer will install AAC Audio ES Viewer to the following folder To install in this folder click Next To install to a different folder enter it below or click Browse Folder C Program Files x88 Jongbel Media Solutions VAAC Audio ES Viewe Dis
15. o Jongbel Media Solutions Ltd info jongbel com www jongbel com JLNGBEL MEDIA Ss ee pe BIELINIS www jongbel com AAC AUDIO ES VIEWER USER S GUIDE 3 TABLE OF CONTENTS MELODIE 4 1 1 General Features eres 5 1 2 Supported Structures gu dense a aa lada 5 PME K 5 2 1 Installing AAC Audio ES Viewer rettet aha 5 2 2 Uninstalling AAC Audio ES Viewer ssssesses esee eene enne nnns enean inna 9 3 Jd Ic 9 A Validation Hans 15 JfLNGBEL MEDIASS EEtreNs www jongbel com AAC AUDIO ES VIEWER USER S GUIDE 4 1 Overview AAC Audio ES Viewer application provides a visual representation of the structure of Advanced Audio Coding AAC audio elementary stream ISO IEC 13818 7 MPEG 2 ISO IEC 13818 7 and HE AAC audio streams The AAC audio frames sequence can be investigated along with the most common parameters of each audio frame in the application s list view Detailed AAC audio frame headers information is available in the application s tree view Hexadecimal representation of the AAC audio elementary stream file is available in the Hex View module Along with the presentation capabilities the AAC Audio ES Viewer Pro can perform AAC stream validation The Pro version also sup
16. om AAC AUDIO ES VIEWER USER S GUIDE 12 At the center of the form is placed the chart where all the frames from the loaded audio elementary stream are located with their sizes The scroll box below the chart can control the current samples stream position The Offset specifies the frame offset in bytes from the beginning of the file The Size specifies the sample size in bytes The Frame specifies the frame number in the stream It is possible to zoom in and to zoom out the samples chart with the and buttons on the right side of the chart Validation Performs validation and verification of the ADTS AAC audio elementary stream The function opens the media validation dialog from where the validation process can be started F n Media Validation CASound aac AAC Audio Validator pe Report Validation Modules Module Type Message il AAC Audio Validator 1 AAC Audio Validator Info 101 Start validation at 10 51 22 03 06 2012 2 AAC Audio Validator Info 102 Loading File C Sound aac a AAC Audio Validator Info 401 Audio Profile Low Complexity Profile 4 AAC Audio Validator Info 402 Audio Frequency 48000Hz 5 AAC Audio Validator Info 403 Audio Channels Configuration 2 LF RF 6 AAC Audio Validator Info 506 Audio Parsed Frames Count 1440 Validation Module Settings 7 AAC Audio Validator Info 501 Audio Decoded Frames Count 1440 z Validation Reports 8 AAC Audio Validator
17. ports import from multiplexed MP4 MPEG 2 Program Stream and MPEG 2 Transport Stream media files r A t AAC Audio ES Viewer PRO AACI CASound aac Se File Tools Help Offset Length ID Layer SampingRate Profle Channel Configuration O40000000000000000 367 0 0 48000 Hz 1 2 LFRF O4000000000000016F 392 0 D 48000 Hz 1 2 LFRF Ora O400000000000002F7 422 0 0 48000 H 1 2 LFRF Ox000000000000048D 411 0 0 48000 H 1 2 LFRF Gr 040000000000000638 392 0 0 48000 H 1 2 LFRF 1 Low Complexity profile IC 2 bita Ox00000000000007CO 356 0 0 48000 Hz 1 2 LFRF 3 48000 Hz 4 bits O40000000000000824 432 0 0 48000 Hz 1 2 LFRF 0 1 bit Ox0000000000000AD4 397 0 0 48000 Hz 1 2 LFRF ehannel configurstion 2 2 LF RF 3 bits O40000000000000C57 421 0 0 48000 Hz 1 2 LFRF z 0 1 bit Ox0000000000000DFC 414 0 0 48000 Hz 1 2 LFRF 0 1 bit O40000000000000F5A 414 0 0 48000 Hz 1 2 LFRF 040000000000001138 465 0 0 48000 Hz 1 2 LFRF 200 1 bit O 0000000000001308 410 0 48000 Hz 1 2 LFRF MERE 2 Bo 0x00000000000014A3 470 0 0 48000 Hz 1 2 LFRF gt Ser Eta meas 0 0000000000001573 395 0 0 48000 Hz 1 2 LFRF 0 0000000000001804 422 0 0 48000 Hz 1 2 LFRF AREA DADES a E S B ERRE O 00000000000018AA 402 0 0 48000 Hz 1 2 LFRF sma raw data block Hex View 0x0000000000000000 FF F1 4C 80 2D EO 1C 21 5C DE FF F8 03 BC 07 B7 acL a am j 0x0000000000000010 D4 10 5D 54 96 95 58 30 31 6E 22 79 39
18. utton Validation Module Settings opens the validation module settings dialog r AAC Audio ES Validator Setup Load Timeout 15000 Unload Timeout 15000 From the validation module settings dialog it is possible to control the loading and unloading timeout Load Timeout denotes the timeout in milliseconds for the media file loading process Unload Timeout denotes the timeout in milliseconds for the media file unloading process The advances settings are also accessible from this dialog by pressing the Advanced button JLNGBEL MEDIA Ss ey S CONS www jongbel com AAC AUDIO ES VIEWER USER S GUIDE 14 r EL Validation Settings Name Start validation information Loading file information Unloading file information Loading timeout Unloading timeout Play timeout Stop timeout Finish validation information Corrupted Audio Frames Changing Protection Changing Audio Profile Changing Audio Frequency Valid Audio Channels Configuration Changing Audio Channels Configuration Changing Copyright Bit Changing Home Bit Junk At The End Of File Bytes Junk Bytes Audio Profile Audio Frequency Audio Channels Configuration Audio Decoded Frames Count Information Audio Corrupted Frames Count Information AAC Stream Index To Validate Information AAC Program ID To Validate Information AAC Stream ID To Validate Information Audio Parsed Frames Count Information Description St
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