Select PowerMedia WMS>Configure>Codec>Video to configure video codec parameters.
All user access levels can view the configuration, but only Administrators can change the configuration.
Caution: The commands in this configuration section manipulate the configuration file. To apply a new configuration, reboot the PowerMedia WMS.
Parameter |
Values |
Description |
Video Parameters |
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Offer Video Payload |
Integer: 96–127 (Default: 97) |
Dynamic payload type to be used when video is offered. |
Fast Update Request |
No Fast Update Media XML Update |
Sets the fast update request field. |
Transcoding Mode |
Auto Force Turn off (Default: Auto) |
Sets the video transcoding field. Auto – Automatically determines when video transcoding is required on a video connection and enables it as needed. Force – Enables video transcoding for each video connection. Turn off – Disables video transcoding for each video connection. |
Seconds per IFrame |
Integer: 0–65535 (Default: 7) |
Determines the maximum time interval between I-frames regardless of video content. |
H.263 Generic Parameters |
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H263 I Frame Bit |
Inverted RFC2190 Stream RFC2190 Stream Inverted H263 Location H263 Location |
Sets the I-frame bit. |
H.263 (Original Standard) Offer Parameters |
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Resolution |
QCIF CIF Undefined (Default: QCIF) |
Resolution to be used when video is offered. If Undefined is selected, the default value is used. |
Frame Rate |
FPS 6 FPS 10 FPS 15 FPS 30 Undefined (Default: FPS 15) |
Frame rate to be used when video is offered. If Undefined is selected, the default value is used. |
Offered FMTP |
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Write-protected. Contains the string used for the FMTP line in the offered message. |
H.263 1998 Offer Parameters |
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Resolution |
QCIF CIF Undefined (Default: QCIF) |
Resolution to be used when video is offered. If Undefined is selected, the default value is used. If Offer Level parameter is specified, this parameter is set to Undefined. |
Frame Rate |
FPS 6 FPS 10 FPS 15 FPS 30 Undefined (Default: FPS 15) |
Frame rate to be used when video is offered. If Undefined is selected, the default value is used. If Offer Level parameter is specified, this parameter is set to Undefined. |
Level |
10 20 30 40 45 Undefined (Default: 45) |
Level to be used when video is offered. If Undefined is selected, the default value is used. If Offer Resolution and Offer Frame Rate are specified, this parameter is set to Undefined. |
Offered FMTP |
|
Write-protected. Contains the string used for the FMTP line in the offered message. |
H.263 2000 Offer Parameters |
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Resolution |
QCIF CIF Undefined (Default: QCIF) |
Resolution to be used when video is offered. If Undefined is selected, the default value is used. If Offer Level parameter is specified, this parameter is set to Undefined. |
Frame Rate |
FPS 6 FPS 10 FPS 15 FPS 30 Undefined (Default: FPS 15) |
Frame rate to be used when video is offered. If Undefined is selected, the default value is used. If Offer Level parameter is specified, this parameter is set to Undefined. |
Level |
10 20 30 40 45 Undefined (Default: 45) |
Level to be used when video is offered. If Undefined is selected, the default value is used. If Offer Resolution and Offer Frame Rate are selected, this parameter is set to Undefined. |
Offered FMTP |
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Write-protected. Contains the string used for the FMTP line in the offered message. |
H.264 Generic Parameters |
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Force H264 Level 1.1 (or greater) to QCIF |
Enabled Disabled (Default: Disabled) |
When enabled, forces H.264 video output to default to QCIF. When disabled, forces H.264 video output to default to CIF. |
H.264 Offer Parameters |
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Packetization Mode |
Single Non-Interleaved Interleaved (Default: Single) |
Packetization to be used when video is offered. |
Level ID |
1 1B 1.1 1.2 1.3 (Default: 1.3) |
Level ID to be used when video is offered. |
Offered FMTP |
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Write-protected. Contains the string used for the FMTP line in the offered message. |