27 lines
1.1 KiB
XML
27 lines
1.1 KiB
XML
<ExternalCamera>
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<Provider>
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<id>0</id>
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</Provider>
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<Device>
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<!-- Max JPEG buffer size in bytes-->
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<MaxJpegBufferSize bytes="3145728"/> <!-- 3MB (~= 1080p YUV420) -->
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<!-- Size of v4l2 buffer queue when streaming >= 30fps -->
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<!-- Larger value: more request can be cached pipeline (less janky) -->
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<!-- Smaller value: use less memory -->
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<NumVideoBuffers count="4"/>
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<!-- Size of v4l2 buffer queue when streaming < 30fps -->
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<NumStillBuffers count="2"/>
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<!-- List of maximum fps for various output sizes -->
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<!-- Any image size smaller than the size listed in Limit row will report
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fps (as minimum frame duration) up to the fpsBound value. -->
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<FpsList>
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<!-- width/height must be increasing, fpsBound must be decreasing-->
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<Limit width="640" height="480" fpsBound="30.0"/>
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<Limit width="1280" height="720" fpsBound="15.0"/>
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<Limit width="1920" height="1080" fpsBound="10.0"/>
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<!-- image size larger than the last entry will not be supported-->
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</FpsList>
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</Device>
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</ExternalCamera>
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