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(r/w) | than 14 characters> | <blank> | |
|
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|
codectype | 0 |
| MPEG4 |
(r/w) |
|
|
|
1 |
| MJPEG | |
|
|
| |
keyinterval | 1, 3, 5, 10, 30, 60, 90, | Key frame interval | |
(r/w) | 120 |
| <60> |
size | 1 |
| half |
(r) |
|
|
|
2 |
| half x 2 | |
|
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|
|
| 3 |
| normal |
|
|
|
|
| 4 |
| normal x 2 |
| 5 |
| double |
| 256 |
| This field is obsolete (use resolution) |
|
|
| |
resolution | 176x144 (for mobile) | Video resolution 176 x 144 | |
(r/w) |
|
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|
160x120 |
| Video resolution 160 x 120 | |
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| 320x240 |
| Video resolution 320 x 240 |
|
|
|
|
| 640x480 | (for | Video resolution 640 x 480 |
| computer) |
|
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|
|
|
color | 0 |
| monochrome |
(r/w) |
|
|
|
1 |
| color | |
quality | 0 |
| fix bit rate |
(r/w) |
|
|
|
1 |
| fix quantization | |
|
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|
|
quant | 1 |
| lowest quality of video |
(r/w) |
|
|
|
2 |
| lower quality of video | |
| 3 |
| normal quality of video |
| 4 |
| higher quality of video |
|
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|
|
| 5 |
| highest quality of video |
|
|
|
|
bitrate | 20000 |
| set bit rate to 20K bps |
(r/w) |
|
|
|
30000 |
| set bit rate to 30K bps | |
|
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|
|
| 40000 |
| set bit rate to 40K bps |
|
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|
| 50000 |
| set bit rate to 50K bps |
|
|
|
|
| 64000 |
| set bit rate to 64K bps |
| 128000 |
| set bit rate to 128K bps |
|
|
|
|
| 256000 |
| set bit rate to 256K bps |
|
|
|
|
| 512000 |
| set bit rate to 512K bps |
|
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|
|
| 768000 |
| set bit rate to 768K bps |
|
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| - 41 - |
|
www.4XEM.com
