Media Extension
Version 6 (Jan Schacher, 08/03/2009 11:48 am)
| 1 | 1 | h1. Media Extension |
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| 2 | 1 | ||
| 3 | 1 | ||
| 4 | 1 | The reason for this extension is to define not only where sources are spatialised, but |
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| 5 | 1 | also to assign content (media files, live inputs, internet streams) to a virtual sound |
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| 6 | 1 | source position. |
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| 7 | 1 | ||
| 8 | 1 | descriptors: |
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| 9 | 3 | Jan Schacher | |
| 10 | 3 | Jan Schacher | > draft SpatDIF OSC-commands would be: |
| 11 | 1 | <pre> |
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| 12 | 6 | Jan Schacher | /spatdif/media/source/1/type adc |
| 13 | 6 | Jan Schacher | /spatdif/media/source/1/channel 1 |
| 14 | 3 | Jan Schacher | |
| 15 | 6 | Jan Schacher | /spatdif/media/source/2/type file |
| 16 | 6 | Jan Schacher | /spatdif/media/source/2/path /path/to/my/audiofile.wav |
| 17 | 3 | Jan Schacher | |
| 18 | 1 | </pre> |
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| 19 | 3 | Jan Schacher | |
| 20 | 1 | ||
| 21 | 1 | Question: What to do with stereo and multichannel files ? |
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| 22 | 5 | Jan Schacher | |
| 23 | 5 | Jan Schacher | TODO: Research what other formats are doing in this regard |
| 24 | 5 | Jan Schacher | (EDL edit decision lists in film/video or broadcast wave format) |
| 25 | 5 | Jan Schacher | |
| 26 | 5 | Jan Schacher | > draft SpatDIF XML-notation would be: |
| 27 | 5 | Jan Schacher | <pre> |
| 28 | 5 | Jan Schacher | <spatdif> |
| 29 | 6 | Jan Schacher | <media> |
| 30 | 5 | Jan Schacher | <source="1"> |
| 31 | 5 | Jan Schacher | <type="adc"/> |
| 32 | 5 | Jan Schacher | <channel="1"/> |
| 33 | 5 | Jan Schacher | </source> |
| 34 | 5 | Jan Schacher | <source="2"> |
| 35 | 5 | Jan Schacher | <type="file"/> |
| 36 | 5 | Jan Schacher | <path="/path/to/my/audiofile.wav"/> |
| 37 | 5 | Jan Schacher | <channel="1"/> |
| 38 | 5 | Jan Schacher | </source> |
| 39 | 6 | Jan Schacher | </media> |
| 40 | 5 | Jan Schacher | </spatdif> |
| 41 | 5 | Jan Schacher | </pre> |