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<div class="title">vbi_channel_profile Struct Reference<div class="ingroups"><a class="el" href="group__Raw.html">Raw VBI</a> » <a class="el" href="group__Proxy.html">VBI capture proxy interface</a></div></div> </div>
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<p>Proxy scheduler parameters for background channel switching.
<a href="structvbi__channel__profile.html#details">More...</a></p>
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Data Fields</h2></td></tr>
<tr class="memitem:a6b9444e7bba80fd0face834310049563"><td class="memItemLeft" align="right" valign="top">uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structvbi__channel__profile.html#a6b9444e7bba80fd0face834310049563">is_valid</a></td></tr>
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<tr class="memitem:af1fbda19360c2d79d65c757bcc7f91bb"><td class="memItemLeft" align="right" valign="top">uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structvbi__channel__profile.html#af1fbda19360c2d79d65c757bcc7f91bb">sub_prio</a></td></tr>
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<tr class="memitem:a4f973cb614dafb3ee14a9e760b6827bb"><td class="memItemLeft" align="right" valign="top">uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structvbi__channel__profile.html#a4f973cb614dafb3ee14a9e760b6827bb">allow_suspend</a></td></tr>
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uint8_t </td><td class="memItemRight" valign="bottom"><b>reserved0</b></td></tr>
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<tr class="memitem:a58fce45b0f911572c993214dde33eaea"><td class="memItemLeft" align="right" valign="top">time_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structvbi__channel__profile.html#a58fce45b0f911572c993214dde33eaea">min_duration</a></td></tr>
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uint8_t </td><td class="memItemRight" valign="bottom"><b>reserved1</b> [16]</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Proxy scheduler parameters for background channel switching. </p>
<p>This structure is passed along with channel change requests for clients with priority <code>VBI_CHN_PRIO_BACKGROUND</code>. The parameters are used by the proxy daemon to share channel control between multiple clients with background priority. </p>
</div><h2 class="groupheader">Field Documentation</h2>
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<td class="memname">uint8_t vbi_channel_profile::is_valid</td>
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<p>Boolean: Ignore contents of this struct unless TRUE </p>
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<td class="memname">uint8_t vbi_channel_profile::sub_prio</td>
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<p>Sub-priority for channel scheduling at "background" priority. You can use aribtrary values in the range 0 ... 256, but as this value is only meaningful in relation to priorities used by other clients, you should stick to the scale defined by <a class="el" href="group__Proxy.html#ga6fb45c3d8d84da5474293868a0bb19f6">VBI_CHN_SUBPRIO</a> </p>
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<td class="memname">uint8_t vbi_channel_profile::allow_suspend</td>
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<p>Boolean: Set to FALSE if your capture client needs an atomic time slice (i.e. would need to restart capturing from the beginning it it was interrupted.) </p>
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<td class="memname">time_t vbi_channel_profile::min_duration</td>
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<p>Minimum time slice your capture client requires. This value is used when multiple clients have the same sub-priority to give all clients channel control in a round-robin manner. </p>
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<td class="memname">time_t vbi_channel_profile::exp_duration</td>
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<p>Expected duration of use of that channel </p>
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