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<h1>vbi_channel_profile Struct Reference<br>
<small>
[<a class="el" href="group__Proxy.html">VBI capture proxy interface</a>]</small>
</h1><!-- doxytag: class="vbi_channel_profile" -->Proxy scheduler parameters for background channel switching.
<a href="#_details">More...</a>
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<tr><td colspan="2"><br><h2>Data Fields</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structvbi__channel__profile.html#6b9444e7bba80fd0face834310049563">is_valid</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structvbi__channel__profile.html#f1fbda19360c2d79d65c757bcc7f91bb">sub_prio</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structvbi__channel__profile.html#4f973cb614dafb3ee14a9e760b6827bb">allow_suspend</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="6a5b99670b354eabfa99acb7f4a0ecd7"></a><!-- doxytag: member="vbi_channel_profile::reserved0" ref="6a5b99670b354eabfa99acb7f4a0ecd7" args="" -->
uint8_t </td><td class="memItemRight" valign="bottom"><b>reserved0</b></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">time_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structvbi__channel__profile.html#58fce45b0f911572c993214dde33eaea">min_duration</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">time_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structvbi__channel__profile.html#56fb79bee8c380ea13c06f5341d5069f">exp_duration</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="bf6d91b7d61f7279cad6bc6f39233bee"></a><!-- doxytag: member="vbi_channel_profile::reserved1" ref="bf6d91b7d61f7279cad6bc6f39233bee" args="[16]" -->
uint8_t </td><td class="memItemRight" valign="bottom"><b>reserved1</b> [16]</td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
Proxy scheduler parameters for background channel switching.
<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. <hr><h2>Field Documentation</h2>
<a class="anchor" name="6b9444e7bba80fd0face834310049563"></a><!-- doxytag: member="vbi_channel_profile::is_valid" ref="6b9444e7bba80fd0face834310049563" args="" -->
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<td class="memname">uint8_t <a class="el" href="structvbi__channel__profile.html#6b9444e7bba80fd0face834310049563">vbi_channel_profile::is_valid</a> </td>
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Boolean: Ignore contents of this struct unless TRUE
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<a class="anchor" name="f1fbda19360c2d79d65c757bcc7f91bb"></a><!-- doxytag: member="vbi_channel_profile::sub_prio" ref="f1fbda19360c2d79d65c757bcc7f91bb" args="" -->
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<td class="memname">uint8_t <a class="el" href="structvbi__channel__profile.html#f1fbda19360c2d79d65c757bcc7f91bb">vbi_channel_profile::sub_prio</a> </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#g6fb45c3d8d84da5474293868a0bb19f6">VBI_CHN_SUBPRIO</a>
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<a class="anchor" name="4f973cb614dafb3ee14a9e760b6827bb"></a><!-- doxytag: member="vbi_channel_profile::allow_suspend" ref="4f973cb614dafb3ee14a9e760b6827bb" args="" -->
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<td class="memname">uint8_t <a class="el" href="structvbi__channel__profile.html#4f973cb614dafb3ee14a9e760b6827bb">vbi_channel_profile::allow_suspend</a> </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.)
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<a class="anchor" name="58fce45b0f911572c993214dde33eaea"></a><!-- doxytag: member="vbi_channel_profile::min_duration" ref="58fce45b0f911572c993214dde33eaea" args="" -->
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<td class="memname">time_t <a class="el" href="structvbi__channel__profile.html#58fce45b0f911572c993214dde33eaea">vbi_channel_profile::min_duration</a> </td>
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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.
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<a class="anchor" name="56fb79bee8c380ea13c06f5341d5069f"></a><!-- doxytag: member="vbi_channel_profile::exp_duration" ref="56fb79bee8c380ea13c06f5341d5069f" args="" -->
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<td class="memname">time_t <a class="el" href="structvbi__channel__profile.html#56fb79bee8c380ea13c06f5341d5069f">vbi_channel_profile::exp_duration</a> </td>
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<p>
Expected duration of use of that channel
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x86_64
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media
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