Oracle | ORD

Oracle ORD_AUDIO Version 21c

General Information

Library Note

Morgan's Library Page Header

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Purpose This package is the PL/SQL relational interface for ORD_AUDIO specs.

AUTHID CURRENT_USER

Dependencies

DBMS_LOB

ORDAUDIO

Documented No

First Available 12.2

Security Model Owned by ORDSYS with EXECUTE granted to PUBLIC

Source {ORACLE_HOME}/ord/im/admin/ordarpsp.sql

Subprograms

Copies multimedia data from BLOBs within the database to an external data source ord_audio.export( src IN BLOB, dest_location IN VARCHAR2, dest_name IN VARCHAR2);

DECLARE

       vBlob BLOB;

      BEGIN

        SELECT iblob

        INTO vBlob

        FROM pdm

        AND fname = 'MyBlob';

      

        ordsys.ord_audio.export(bBlob, 'CTEMP', 'myblob.jpg');

      END blob2file;

      /

GETPROPERTIES

Reads the audio BFILE data to get the values of the media attributes for supported formats and then stores them in the input CLOB. Populates the CLOB with a set of format and application properties as XML.

Overload 1 ord_audio.getProperties( audioBfile IN OUT NOCOPY BFILE, attributes IN OUT NOCOPY CLOB);

TDB

Reads the audio BFILE data to get the values of the media attributes for supported formats and then returns them as explicit parameters. Extracts the properties for these attributes of the audio data: duration, MIME types, compression type, format, encoding type, number of channels, sampling rate, and sample size.

Overload 2 ord_audio.getProperties( audioBfile IN OUT NOCOPY BFILE, mimeType OUT VARCHAR2, format OUT VARCHAR2, encoding OUT VARCHAR2, numberOfChannels OUT INTEGER, samplingRate OUT INTEGER, sampleSize OUT INTEGER, compressionType OUT VARCHAR2, audioDuration OUT INTEGER);

TBD

Reads the audio BLOB data to get the values of the media attributes for supported formats and then stores them in the input CLOB. Populates the CLOB with a set of format and application properties as XML.

Overload 3 ord_audio.getProperties( audioBlob IN BLOB, attributes IN OUT NOCOPY CLOB);

TBD

Reads the audio BLOB data to get the values of the media attributes for supported formats and then returns them as explicit parameters.
Extracts the properties for these attributes of the audio data: duration, MIME types, compression type, format, encoding type, number of channels, sampling rate, and sample size.

Overload 4 ord_audio.getProperties( audioBlob IN BLOB, mimeType OUT VARCHAR2, format OUT VARCHAR2, encoding OUT VARCHAR2, numberOfChannels OUT INTEGER, samplingRate OUT INTEGER, sampleSize OUT INTEGER, compressionType OUT VARCHAR2, audioDuration OUT INTEGER);

TBD

IMPORTFROM

Import data from the specified external data source to the BLOB specified by the dest parameter.

Verified the directory and its permissions as well as the file :the source of the raised exception is not known.

Overload 1 ord_audio.importFrom( dest IN OUT NOCOPY BLOB, source_type IN VARCHAR2, -- FILE or URL source_location IN VARCHAR2, source_name IN VARCHAR2);

SQL> DECLARE

        2   vBlob BLOB;

        3  BEGIN

        4    ordsys.ord_audio.importFrom(vBlob, 'FILE', 'CTEMP', 'pdbtest.xml');

        5* END;

        6  /

      DECLARE

      *

      ERROR at line 1:

      ORA-06510: PL/SQL: unhandled user-defined exception

      ORA-06512: at "ORDSYS.ORDSOURCE", line 319

      ORA-06512: at "ORDSYS.ORDAUDIO", line 1253

      ORA-06512: at "ORDSYS.ORD_AUDIO", line 23

      ORA-06512: at line 4

Overload 2 ord_audio.importFrom( dest IN OUT NOCOPY BLOB, source_type IN VARCHAR2, source_location IN VARCHAR2, source_name IN VARCHAR2, format OUT VARCHAR2, mime_type OUT VARCHAR2);

TBD