MXF Reader Lib
From AVObjects Knowledge Base
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{{AVOProp|format|BSTR|ReadOnly|File format}} | {{AVOProp|format|BSTR|ReadOnly|File format}} | ||
{{AVOProp|format_name|BSTR|ReadOnly|File format description}} | {{AVOProp|format_name|BSTR|ReadOnly|File format description}} | ||
| + | {{AVProp|source|BSTR|ReadWrite|Name of file}} | ||
| + | {{AVProp|start_time|double|ReadOnly|Start timecode}} | ||
| + | {{AVProp|duration|double|ReadOnly|File duration in second}} | ||
| + | {{AVProp|ext_audio|bool|ReadWrite| | ||
| + | Enable external audio file,as example for Panasonic P2 }} | ||
| + | {{AVProp|fw_play|bool|ReadWrite|Play direction, true for forward, false fo backward}} | ||
</table> | </table> | ||
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| '''aes_key''' | | '''aes_key''' | ||
Revision as of 22:55, 10 July 2014
This page is a copy of the original page on the AVObjects' web site and can also be viewed here.
TODO: Description
Overview
TODO: Overview
Interfaces&Methods
Object implements follows methods of IAVObject Interface
IAVProperties Interface used for sets ang gets values of MXF Reader Lib properties.
Properties
| format | BSTR | RO | File format |
| format_name | BSTR | RO | File format description |
| source | BSTR | RW | Name of file |
| start_time | double | RO | Start timecode |
| duration | double | RO | File duration in second |
| ext_audio | bool | RW | Enable external audio file, as example for Panasonic P2 |
| fw_play | bool | RW | Play direction, true for forward, false fo backward |
| aes_key | BSTR | RW | Encription key for DCI files in HEX format XX.XX.XX.XX.XX.XX.XX.XX.XX.XX.XX.XX.XX.XX.XX.XX, dots may be omnited or replaced to any delimiter |
| streams | array of objects | RW | Array of media streams for file |
| format | BSTR | ReadOnly |
| File format | ||
| format_name | BSTR | ReadOnly |
| File format description | ||
|- | aes_key | BSTR | RW | Encription key for DCI files in HEX format XX.XX.XX.XX.XX.XX.XX.XX.XX.XX.XX.XX.XX.XX.XX.XX, dots may be omnited or replaced to any delimiter |- | streams | array of objects | RW | Array of media streams for file |}
Samples
Trace all object's properties
//Query IAVProperties interface CComQIPtr<IAVProperties> spProps(spObject); //Get list name=value pairs separated CR //for all properties of object CComBSTR cbsPropsList; HRESULT hr = spProps->PropsGet(L"\n", cbsPropsList); ATLASSERT(hr == S_OK); //Trace properties ATLTRACE2(atlTraceGeneral, 2, L"Qbject's properties:\n%s\n", spPropsList);
