Default Networking Settings
[The feature associated with this page, Windows Media Format 11 SDK, is a legacy feature. It has been superseded by Source Reader and Sink Writer. Source Reader and Sink Writer have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use Source Reader and Sink Writer instead of Windows Media Format 11 SDK, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]
The following tables describe the default settings of the networking parameters in the Windows Media Format SDK, grouped by interface.
| IWMReaderNetworkConfig | Default setting |
|---|---|
| Buffering time | 5 seconds |
| UseFixedUDPPort | FALSE |
| FixedUDPPort | 0 (not valid) |
| ProxySetting: HTTP | WMT_PROXY_SETTING_BROWSER |
| ProxySetting: MMS | WMT_PROXY_SETTING_NONE |
| ProxySetting: RTSP | WMT_PROXY_SETTING_NONE |
| ProxyHostName (HTTP, MMS, RTSP) | "" |
| ProxyPort: HTTP | 80 |
| ProxyPort: MMS | 1755 |
| ProxtPort: RTSP | 554 |
| ProxyExceptionList (HTTP, MMS, RTSP) | "" |
| ProxyBypassForLocal (HTTP, MMS, RTSP) | FALSE |
| ForceRerunAutoDetection | FALSE |
| EnableMulticast | TRUE |
| EnableHTTP | TRUE |
| EnableTCP | TRUE |
| EnableUDP | TRUE |
| Connection Bandwidth | 0 (auto-detect) |
| IWMReaderNetworkConfig2 | Default setting |
|---|---|
| Accelerated streaming duration | 100000000 (10 seconds) |
| Enable content caching | TRUE |
| Enable fast cache | TRUE |
| Enable resends | TRUE |
| Enable content thinning | TRUE |
| Reconnect limit | 25 |
| IWMWriterNetworkSink | Default setting |
|---|---|
| Maximum clients | 5 |
| Network protocol | 0 (WMT_PROTOCOL_HTTP) |
| Host URL | 0 (not valid) |
| IWMWriterAdvanced2 | Default setting |
|---|---|
| Maximum packet size | 1400 |
| Log client ID | FALSE |
| Play mode | WMT_PLAY_MODE_AUTOSELECT |
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