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Posted to dev@tika.apache.org by "Nick Burch (JIRA)" <ji...@apache.org> on 2010/01/26 16:28:34 UTC
[jira] Created: (TIKA-372) Channel and SampleRate information for
MP3 files
Channel and SampleRate information for MP3 files
------------------------------------------------
Key: TIKA-372
URL: https://issues.apache.org/jira/browse/TIKA-372
Project: Tika
Issue Type: Improvement
Components: parser
Affects Versions: 0.6
Reporter: Nick Burch
Priority: Minor
Currently, the AudioParser for wave files extracts channel and samplerate metadata (along with a few other things).
The attached patch adds the same support to the MP3 parser, via decoding the first audio frame.
If applied, these audio related keys should probably be added to the main Metadata class.
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[jira] Resolved: (TIKA-372) Channel and SampleRate information for
MP3 files
Posted by "Jukka Zitting (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/TIKA-372?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jukka Zitting resolved TIKA-372.
--------------------------------
Resolution: Fixed
Fix Version/s: 0.7
Assignee: Jukka Zitting
I added XMPDM metadata properties in revision 904858 and made the MP3 parser use them.
> Channel and SampleRate information for MP3 files
> ------------------------------------------------
>
> Key: TIKA-372
> URL: https://issues.apache.org/jira/browse/TIKA-372
> Project: Tika
> Issue Type: Improvement
> Components: parser
> Affects Versions: 0.6
> Reporter: Nick Burch
> Assignee: Jukka Zitting
> Priority: Minor
> Fix For: 0.7
>
> Attachments: mp3-audio-info.patch
>
>
> Currently, the AudioParser for wave files extracts channel and samplerate metadata (along with a few other things).
> The attached patch adds the same support to the MP3 parser, via decoding the first audio frame.
> If applied, these audio related keys should probably be added to the main Metadata class.
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You can reply to this email to add a comment to the issue online.
[jira] Updated: (TIKA-372) Channel and SampleRate information for
MP3 files
Posted by "Nick Burch (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/TIKA-372?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nick Burch updated TIKA-372:
----------------------------
Attachment: mp3-audio-info.patch
> Channel and SampleRate information for MP3 files
> ------------------------------------------------
>
> Key: TIKA-372
> URL: https://issues.apache.org/jira/browse/TIKA-372
> Project: Tika
> Issue Type: Improvement
> Components: parser
> Affects Versions: 0.6
> Reporter: Nick Burch
> Priority: Minor
> Attachments: mp3-audio-info.patch
>
>
> Currently, the AudioParser for wave files extracts channel and samplerate metadata (along with a few other things).
> The attached patch adds the same support to the MP3 parser, via decoding the first audio frame.
> If applied, these audio related keys should probably be added to the main Metadata class.
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[jira] Commented: (TIKA-372) Channel and SampleRate information for
MP3 files
Posted by "Jukka Zitting (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/TIKA-372?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12805111#action_12805111 ]
Jukka Zitting commented on TIKA-372:
------------------------------------
Quite useful, thanks! I applied the patch in revision 903334.
About the metadata keys, I'd actually like to replace the custom keys we now use with the equivalent xmpDM keys from the XMP standard. See http://markmail.org/message/ivsnmgtodwjb5xzy for more background.
> Channel and SampleRate information for MP3 files
> ------------------------------------------------
>
> Key: TIKA-372
> URL: https://issues.apache.org/jira/browse/TIKA-372
> Project: Tika
> Issue Type: Improvement
> Components: parser
> Affects Versions: 0.6
> Reporter: Nick Burch
> Priority: Minor
> Attachments: mp3-audio-info.patch
>
>
> Currently, the AudioParser for wave files extracts channel and samplerate metadata (along with a few other things).
> The attached patch adds the same support to the MP3 parser, via decoding the first audio frame.
> If applied, these audio related keys should probably be added to the main Metadata class.
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You can reply to this email to add a comment to the issue online.