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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <title>Real Tags</title> <link rel=stylesheet type='text/css' href='style.css' title='Style'> </head> <body> <h2 class=top>Real Tags</h2> <p> ExifTool recognizes three basic types of Real audio/video files: 1) RealMedia (RM, RV and RMVB), 2) RealAudio (RA), and 3) Real Metafile (RAM and RPM). </p> <h2><a name='Media'>Real Media Tags</a></h2> <p>These <b>Tag ID</b>'s are Chunk ID's used in RealMedia and RealVideo (RM, RV and RMVB) files.</p> <blockquote> <table class=frame><tr><td> <table class=inner cellspacing=1> <tr class=h><th>Tag ID</th><th>Tag Name</th> <th>Writable</th><th>Values / <span class=n>Notes</span></th></tr> <tr> <td>'CONT'</td> <td>CONT</td> <td class=c>-</td> <td>--> <a href='Real.html#ContentDescr'>Real ContentDescr Tags</a></td></tr> <tr class=b> <td>'MDPR'</td> <td>MDPR</td> <td class=c>-</td> <td>--> <a href='Real.html#MediaProps'>Real MediaProps Tags</a></td></tr> <tr> <td>'PROP'</td> <td>PROP</td> <td class=c>-</td> <td>--> <a href='Real.html#Properties'>Real Properties Tags</a></td></tr> <tr class=b> <td>'RJMD'</td> <td>RJMD</td> <td class=c>-</td> <td>--> <a href='Real.html#Metadata'>Real Metadata Tags</a></td></tr> </table></td></tr></table></blockquote> <h2><a name='ContentDescr'>Real ContentDescr Tags</a></h2> <blockquote> <table class=frame><tr><td> <table class=inner cellspacing=1> <tr class=h><th>Sequence</th><th>Tag Name</th> <th>Writable</th><th>Values / <span class=n>Notes</span></th></tr> <tr> <td class=r title='0 = 0x0'>0</td> <td>TitleLen?</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='1 = 0x1'>1</td> <td>Title</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='2 = 0x2'>2</td> <td>AuthorLen?</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='3 = 0x3'>3</td> <td>Author</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='4 = 0x4'>4</td> <td>CopyrightLen?</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='5 = 0x5'>5</td> <td>Copyright</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='6 = 0x6'>6</td> <td>CommentLen?</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='7 = 0x7'>7</td> <td>Comment</td> <td class=c>no</td> <td> </td></tr> </table></td></tr></table></blockquote> <h2><a name='MediaProps'>Real MediaProps Tags</a></h2> <blockquote> <table class=frame><tr><td> <table class=inner cellspacing=1> <tr class=h><th>Sequence</th><th>Tag Name</th> <th>Writable</th><th>Values / <span class=n>Notes</span></th></tr> <tr> <td class=r title='0 = 0x0'>0</td> <td>StreamNumber</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='1 = 0x1'>1</td> <td>StreamMaxBitrate</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='2 = 0x2'>2</td> <td>StreamAvgBitrate</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='3 = 0x3'>3</td> <td>StreamMaxPacketSize</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='4 = 0x4'>4</td> <td>StreamAvgPacketSize</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='5 = 0x5'>5</td> <td>StreamStartTime</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='6 = 0x6'>6</td> <td>StreamPreroll</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='7 = 0x7'>7</td> <td>StreamDuration</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='8 = 0x8'>8</td> <td>StreamNameLen?</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='9 = 0x9'>9</td> <td>StreamName</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='10 = 0xa'>10</td> <td>StreamMimeLen?</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='11 = 0xb'>11</td> <td>StreamMimeType</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='12 = 0xc'>12</td> <td>FileInfoLen?</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='13 = 0xd'>13</td> <td>FileInfoLen2?</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='14 = 0xe'>14</td> <td>FileInfoVersion</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='15 = 0xf'>15</td> <td>PhysicalStreams?</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='16 = 0x10'>16</td> <td>PhysicalStreamNumbers?</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='17 = 0x11'>17</td> <td>DataOffsets?</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='18 = 0x12'>18</td> <td>NumRules?</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='19 = 0x13'>19</td> <td>PhysicalStreamNumberMap?</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='20 = 0x14'>20</td> <td>NumProperties?</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='21 = 0x15'>21</td> <td>FileInfoProperties</td> <td class=c>-</td> <td>--> <a href='Real.html#FileInfo'>Real FileInfo Tags</a></td></tr> </table></td></tr></table></blockquote> <h2><a name='FileInfo'>Real FileInfo Tags</a></h2> <p>The following tags have been observed in the FileInfo properties, but any other existing information will also be extracted.</p> <blockquote> <table class=frame><tr><td> <table class=inner cellspacing=1> <tr class=h><th>Tag ID</th><th>Tag Name</th> <th>Writable</th><th>Values / <span class=n>Notes</span></th></tr> <tr> <td>'Audiences'</td> <td>Audiences</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td>'Audio Format'</td> <td>AudioFormat</td> <td class=c>no</td> <td> </td></tr> <tr> <td>'Content Rating'</td> <td>ContentRating</td> <td class=c>no</td> <td><table class=cols><tr> <td>0 = No Rating <br>1 = All Ages <br>2 = Older Children <br>3 = Younger Teens <br>4 = Older Teens <br>5 = Adult Supervision Recommended <br>6 = Adults Only</td></tr></table> </td></tr> <tr class=b> <td>'Creation Date'</td> <td>CreateDate</td> <td class=c>no</td> <td> </td></tr> <tr> <td>'Description'</td> <td>Description</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td>'File ID'</td> <td>FileID</td> <td class=c>no</td> <td> </td></tr> <tr> <td>'Generated By'</td> <td>Software</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td>'Indexable'</td> <td>Indexable</td> <td class=c>no</td> <td><span class=s>0 = False <br>1 = True</span></td></tr> <tr> <td>'Keywords'</td> <td>Keywords</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td>'Modification Date'</td> <td>ModifyDate</td> <td class=c>no</td> <td> </td></tr> <tr> <td>'Target Audiences'</td> <td>TargetAudiences</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td>'Video Quality'</td> <td>VideoQuality</td> <td class=c>no</td> <td> </td></tr> <tr> <td>'audioMode'</td> <td>AudioMode</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td>'videoMode'</td> <td>VideoMode</td> <td class=c>no</td> <td> </td></tr> </table></td></tr></table></blockquote> <h2><a name='Properties'>Real Properties Tags</a></h2> <blockquote> <table class=frame><tr><td> <table class=inner cellspacing=1> <tr class=h><th>Sequence</th><th>Tag Name</th> <th>Writable</th><th>Values / <span class=n>Notes</span></th></tr> <tr> <td class=r title='0 = 0x0'>0</td> <td>MaxBitrate</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='1 = 0x1'>1</td> <td>AvgBitrate</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='2 = 0x2'>2</td> <td>MaxPacketSize</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='3 = 0x3'>3</td> <td>AvgPacketSize</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='4 = 0x4'>4</td> <td>NumPackets</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='5 = 0x5'>5</td> <td>Duration</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='6 = 0x6'>6</td> <td>Preroll</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='7 = 0x7'>7</td> <td>IndexOffset?</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='8 = 0x8'>8</td> <td>DataOffset?</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='9 = 0x9'>9</td> <td>NumStreams</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='10 = 0xa'>10</td> <td>Flags</td> <td class=c>no</td> <td><span class=s>Bit 0 = Allow Recording <br>Bit 1 = Perfect Play <br>Bit 2 = Live <br>Bit 3 = Allow Download</span></td></tr> </table></td></tr></table></blockquote> <h2><a name='Metadata'>Real Metadata Tags</a></h2> <p>The tags below represent information which has been observed in the Real Metadata format, but ExifTool will extract any information it finds in this format. (As far as I can tell from the referenced documentation, string values should be plain text, but this is not the case for the only sample file I have been able to obtain containing this information. These tags could also be split into separate sub-directories, but this will wait until I have better documentation or a more complete set of samples.)</p> <blockquote> <table class=frame><tr><td> <table class=inner cellspacing=1> <tr class=h><th>Tag ID</th><th>Tag Name</th> <th>Writable</th><th>Values / <span class=n>Notes</span></th></tr> <tr> <td>'Album/Name'</td> <td>AlbumName</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td>'Track/Category'</td> <td>TrackCategory</td> <td class=c>no</td> <td> </td></tr> <tr> <td>'Track/Comments'</td> <td>TrackComments</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td>'Track/Lyrics'</td> <td>TrackLyrics</td> <td class=c>no</td> <td> </td></tr> </table></td></tr></table></blockquote> <h2><a name='Audio'>Real Audio Tags</a></h2> <p>Tags in the following table reference information extracted from various versions of RealAudio (RA) files.</p> <blockquote> <table class=frame><tr><td> <table class=inner cellspacing=1> <tr class=h><th>Tag ID</th><th>Tag Name</th> <th>Writable</th><th>Values / <span class=n>Notes</span></th></tr> <tr> <td>'.ra3'</td> <td>RA3</td> <td class=c>-</td> <td>--> <a href='Real.html#AudioV3'>Real AudioV3 Tags</a></td></tr> <tr class=b> <td>'.ra4'</td> <td>RA4</td> <td class=c>-</td> <td>--> <a href='Real.html#AudioV4'>Real AudioV4 Tags</a></td></tr> <tr> <td>'.ra5'</td> <td>RA5</td> <td class=c>-</td> <td>--> <a href='Real.html#AudioV5'>Real AudioV5 Tags</a></td></tr> </table></td></tr></table></blockquote> <h2><a name='AudioV3'>Real AudioV3 Tags</a></h2> <blockquote> <table class=frame><tr><td> <table class=inner cellspacing=1> <tr class=h><th>Sequence</th><th>Tag Name</th> <th>Writable</th><th>Values / <span class=n>Notes</span></th></tr> <tr> <td class=r title='0 = 0x0'>0</td> <td>Channels</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='1 = 0x1'>1</td> <td>Unknown?</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='2 = 0x2'>2</td> <td>BytesPerMinute</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='3 = 0x3'>3</td> <td>AudioBytes</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='4 = 0x4'>4</td> <td>TitleLen?</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='5 = 0x5'>5</td> <td>Title</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='6 = 0x6'>6</td> <td>ArtistLen?</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='7 = 0x7'>7</td> <td>Artist</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='8 = 0x8'>8</td> <td>CopyrightLen?</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='9 = 0x9'>9</td> <td>Copyright</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='10 = 0xa'>10</td> <td>CommentLen?</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='11 = 0xb'>11</td> <td>Comment</td> <td class=c>no</td> <td> </td></tr> </table></td></tr></table></blockquote> <h2><a name='AudioV4'>Real AudioV4 Tags</a></h2> <blockquote> <table class=frame><tr><td> <table class=inner cellspacing=1> <tr class=h><th>Sequence</th><th>Tag Name</th> <th>Writable</th><th>Values / <span class=n>Notes</span></th></tr> <tr> <td class=r title='0 = 0x0'>0</td> <td>FourCC1?</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='1 = 0x1'>1</td> <td>AudioFileSize?</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='2 = 0x2'>2</td> <td>Version2?</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='3 = 0x3'>3</td> <td>HeaderSize?</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='4 = 0x4'>4</td> <td>CodecFlavorID?</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='5 = 0x5'>5</td> <td>CodedFrameSize?</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='6 = 0x6'>6</td> <td>AudioBytes</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='7 = 0x7'>7</td> <td>BytesPerMinute</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='8 = 0x8'>8</td> <td>Unknown?</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='9 = 0x9'>9</td> <td>SubPacketH?</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='10 = 0xa'>10</td> <td>AudioFrameSize</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='11 = 0xb'>11</td> <td>SubPacketSize?</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='12 = 0xc'>12</td> <td>Unknown?</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='13 = 0xd'>13</td> <td>SampleRate</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='14 = 0xe'>14</td> <td>Unknown?</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='15 = 0xf'>15</td> <td>BitsPerSample</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='16 = 0x10'>16</td> <td>Channels</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='17 = 0x11'>17</td> <td>FourCC2Len?</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='18 = 0x12'>18</td> <td>FourCC2?</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='19 = 0x13'>19</td> <td>FourCC3Len?</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='20 = 0x14'>20</td> <td>FourCC3?</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='21 = 0x15'>21</td> <td>Unknown?</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='22 = 0x16'>22</td> <td>Unknown?</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='23 = 0x17'>23</td> <td>TitleLen?</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='24 = 0x18'>24</td> <td>Title</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='25 = 0x19'>25</td> <td>ArtistLen?</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='26 = 0x1a'>26</td> <td>Artist</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='27 = 0x1b'>27</td> <td>CopyrightLen?</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='28 = 0x1c'>28</td> <td>Copyright</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='29 = 0x1d'>29</td> <td>CommentLen?</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='30 = 0x1e'>30</td> <td>Comment</td> <td class=c>no</td> <td> </td></tr> </table></td></tr></table></blockquote> <h2><a name='AudioV5'>Real AudioV5 Tags</a></h2> <blockquote> <table class=frame><tr><td> <table class=inner cellspacing=1> <tr class=h><th>Sequence</th><th>Tag Name</th> <th>Writable</th><th>Values / <span class=n>Notes</span></th></tr> <tr> <td class=r title='0 = 0x0'>0</td> <td>FourCC1?</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='1 = 0x1'>1</td> <td>AudioFileSize?</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='2 = 0x2'>2</td> <td>Version2?</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='3 = 0x3'>3</td> <td>HeaderSize?</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='4 = 0x4'>4</td> <td>CodecFlavorID?</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='5 = 0x5'>5</td> <td>CodedFrameSize?</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='6 = 0x6'>6</td> <td>AudioBytes</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='7 = 0x7'>7</td> <td>BytesPerMinute</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='8 = 0x8'>8</td> <td>Unknown?</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='9 = 0x9'>9</td> <td>SubPacketH?</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='10 = 0xa'>10</td> <td>FrameSize?</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='11 = 0xb'>11</td> <td>SubPacketSize?</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='12 = 0xc'>12</td> <td>SampleRate</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='13 = 0xd'>13</td> <td>SampleRate2?</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='14 = 0xe'>14</td> <td>BitsPerSample</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='15 = 0xf'>15</td> <td>Channels</td> <td class=c>no</td> <td> </td></tr> <tr> <td class=r title='16 = 0x10'>16</td> <td>Genr?</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td class=r title='17 = 0x11'>17</td> <td>FourCC3?</td> <td class=c>no</td> <td> </td></tr> </table></td></tr></table></blockquote> <h2><a name='Metafile'>Real Metafile Tags</a></h2> <p>Tags representing information extracted from Real Audio Metafile and RealMedia Plug-in Metafile (RAM and RPM) files.</p> <blockquote> <table class=frame><tr><td> <table class=inner cellspacing=1> <tr class=h><th>Tag ID</th><th>Tag Name</th> <th>Writable</th><th>Values / <span class=n>Notes</span></th></tr> <tr> <td>'txt'</td> <td>Text</td> <td class=c>no</td> <td> </td></tr> <tr class=b> <td>'url'</td> <td>URL</td> <td class=c>no</td> <td> </td></tr> </table></td></tr></table></blockquote> <hr> (This document generated automatically by Image::ExifTool::BuildTagLookup) <br><i>Last revised Jul 29, 2010</i> <p class=lf><a href='index.html'><-- ExifTool Tag Names</a></p> </body> </html>