4-1-2 File Operation Restrictions
This section explains which operations are possible on files stored in each directory.
Root directory
File name | Content | Operations |
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| Read | Overwrite | Rename |
| Create | Delete | |
INDEX.XML | Contains | Yes | No | No |
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| information about all |
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| material on the disc. |
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DISCMETA. | Contains the disc ID | Yes | Yes a) | No |
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XML | and disc label. |
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Other files | Files other than the | — | No | — |
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a) Only files which can be overwritten by XDCAM |
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Notes |
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• Directories cannot be created in the root | |||||||||
deleted or renamed. |
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directory. |
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Clip directory
File name | Content | Operations |
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| Read | Overwrite | Rename | Create | Delete |
C*.MXF | Clip file created by | Yes | No | No | Yes a) | Yes b) |
| recording (MXF file) |
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| *: 0001 to 0300 |
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C*M01.XML | Metadata file | Yes | Yes c) | No | No d) | No e) |
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| automatically when |
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| C*.MXF file is |
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| created. |
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| *: 0001 to 0300 |
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Other files | Files other than the | — | No | — | No | — |
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a) Only files which are 2 seconds or longer in | sections of the disc, and which can be | |||||
length, in a format matching the line mode | overwritten by XDCAM. |
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format (525/625) and recording format |
| b) Only most recently recorded clip |
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(IMX50/IMX40/IMX30/DVCAM and |
| c) Only files which can be overwritten by | ||||
number of audio channels) of the recorded | XDCAM |
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Files Handling 4 Chapter