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Weberni69795
2021-10-14 13:47:35 +02:00
commit 6625a8dfaa
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Masterarbeit/openvibe/extras-master/plugins/processing/streaming/CMakeLists.txt
+27
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PROJECT(openvibe-plugins-streaming)
SET(PROJECT_VERSION_MAJOR ${OV_GLOBAL_VERSION_MAJOR})
SET(PROJECT_VERSION ${OV_GLOBAL_VERSION_STRING})
FILE(GLOB_RECURSE SRC_FILES src/*.cpp src/*.h src/*.inl)
ADD_LIBRARY(${PROJECT_NAME} SHARED ${SRC_FILES})
SET_TARGET_PROPERTIES(${PROJECT_NAME} PROPERTIES
VERSION ${PROJECT_VERSION}
SOVERSION ${PROJECT_VERSION_MAJOR}
FOLDER ${PLUGINS_FOLDER}
COMPILE_FLAGS "-DOVP_Exports -DOVP_Shared")
INCLUDE("FindOpenViBE")
INCLUDE("FindOpenViBECommon")
INCLUDE("FindOpenViBEToolkit")
# -----------------------------
# Install files
# -----------------------------
INSTALL(TARGETS ${PROJECT_NAME}
RUNTIME DESTINATION ${DIST_BINDIR}
LIBRARY DESTINATION ${DIST_LIBDIR}
ARCHIVE DESTINATION ${DIST_LIBDIR})
INSTALL(DIRECTORY box-tutorials DESTINATION ${DIST_DATADIR}/openvibe/scenarios/)
Masterarbeit/openvibe/extras-master/plugins/processing/streaming/box-tutorials/signal-merger.xml
+458
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@@ -0,0 +1,458 @@
<OpenViBE-Scenario>
<FormatVersion>1</FormatVersion>
<Creator>openvibe</Creator>
<CreatorVersion>2.0</CreatorVersion>
<Boxes>
<Box>
<Identifier>(0x000013b7, 0x00000e7c)</Identifier>
<Name>Signal Merger</Name>
<AlgorithmClassIdentifier>(0x4bf9326f, 0x75603102)</AlgorithmClassIdentifier>
<Inputs>
<Input>
<TypeIdentifier>(0x5ba36127, 0x195feae1)</TypeIdentifier>
<Name>Input 1</Name>
</Input>
<Input>
<TypeIdentifier>(0x5ba36127, 0x195feae1)</TypeIdentifier>
<Name>Input 2</Name>
</Input>
</Inputs>
<Outputs>
<Output>
<TypeIdentifier>(0x5ba36127, 0x195feae1)</TypeIdentifier>
<Name>Merged</Name>
</Output>
</Outputs>
<Attributes>
<Attribute>
<Identifier>(0x1fa7a38f, 0x54edbe0b)</Identifier>
<Value>224.000000</Value>
</Attribute>
<Attribute>
<Identifier>(0x1fa963f5, 0x1a638cd4)</Identifier>
<Value>38</Value>
</Attribute>
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<Identifier>(0x207c9054, 0x3c841b63)</Identifier>
<Value>208.000000</Value>
</Attribute>
<Attribute>
<Identifier>(0x4e7b798a, 0x183beafb)</Identifier>
<Value>(0x990c5a68, 0x0d4024a3)</Value>
</Attribute>
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<Value>98</Value>
</Attribute>
<Attribute>
<Identifier>(0xc46b3d00, 0x3e0454e1)</Identifier>
<Value>(0x00000000, 0x005bbd61)</Value>
</Attribute>
<Attribute>
<Identifier>(0xc80ce8af, 0xf699f813)</Identifier>
<Value>1</Value>
</Attribute>
<Attribute>
<Identifier>(0xcfad85b0, 0x7c6d841c)</Identifier>
<Value>2</Value>
</Attribute>
<Attribute>
<Identifier>(0xfba64161, 0x65304e21)</Identifier>
<Value></Value>
</Attribute>
</Attributes>
</Box>
<Box>
<Identifier>(0x00001929, 0x0000100f)</Identifier>
<Name>Signal display</Name>
<AlgorithmClassIdentifier>(0x0055be5f, 0x087bdd12)</AlgorithmClassIdentifier>
<Inputs>
<Input>
<TypeIdentifier>(0x5ba36127, 0x195feae1)</TypeIdentifier>
<Name>Data</Name>
</Input>
<Input>
<TypeIdentifier>(0x6f752dd0, 0x082a321e)</TypeIdentifier>
<Name>Stimulations</Name>
</Input>
<Input>
<TypeIdentifier>(0x6ab26b81, 0x0f8c02f3)</TypeIdentifier>
<Name>Channel Units</Name>
</Input>
</Inputs>
<Settings>
<Setting>
<TypeIdentifier>(0x5de046a6, 0x086340aa)</TypeIdentifier>
<Name>Display Mode</Name>
<DefaultValue>Scan</DefaultValue>
<Value>Scan</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x33a30739, 0x00d5299b)</TypeIdentifier>
<Name>Auto vertical scale</Name>
<DefaultValue>Per channel</DefaultValue>
<Value>Per channel</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x512a166f, 0x5c3ef83f)</TypeIdentifier>
<Name>Scale refresh interval (secs)</Name>
<DefaultValue>5</DefaultValue>
<Value>5</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x512a166f, 0x5c3ef83f)</TypeIdentifier>
<Name>Vertical Scale</Name>
<DefaultValue>100</DefaultValue>
<Value>100</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x512a166f, 0x5c3ef83f)</TypeIdentifier>
<Name>Vertical Offset</Name>
<DefaultValue>0</DefaultValue>
<Value>0</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x512a166f, 0x5c3ef83f)</TypeIdentifier>
<Name>Time Scale</Name>
<DefaultValue>10</DefaultValue>
<Value>10</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x2cdb2f0b, 0x12f231ea)</TypeIdentifier>
<Name>Horizontal ruler</Name>
<DefaultValue>true</DefaultValue>
<Value>true</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x2cdb2f0b, 0x12f231ea)</TypeIdentifier>
<Name>Vertical ruler</Name>
<DefaultValue>false</DefaultValue>
<Value>false</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x2cdb2f0b, 0x12f231ea)</TypeIdentifier>
<Name>Multiview</Name>
<DefaultValue>false</DefaultValue>
<Value>false</Value>
<Modifiability>false</Modifiability>
</Setting>
</Settings>
<Attributes>
<Attribute>
<Identifier>(0x1fa7a38f, 0x54edbe0b)</Identifier>
<Value>368.000000</Value>
</Attribute>
<Attribute>
<Identifier>(0x1fa963f5, 0x1a638cd4)</Identifier>
<Value>38</Value>
</Attribute>
<Attribute>
<Identifier>(0x207c9054, 0x3c841b63)</Identifier>
<Value>192.000000</Value>
</Attribute>
<Attribute>
<Identifier>(0x4e7b798a, 0x183beafb)</Identifier>
<Value>(0x92c056a7, 0x2dc71aff)</Value>
</Attribute>
<Attribute>
<Identifier>(0x527ad68d, 0x16d746a0)</Identifier>
<Value></Value>
</Attribute>
<Attribute>
<Identifier>(0xad100179, 0xa3c984ab)</Identifier>
<Value>113</Value>
</Attribute>
<Attribute>
<Identifier>(0xc46b3d00, 0x3e0454e1)</Identifier>
<Value>(0x00000000, 0x0056c09c)</Value>
</Attribute>
<Attribute>
<Identifier>(0xc67a01dc, 0x28ce06c1)</Identifier>
<Value></Value>
</Attribute>
<Attribute>
<Identifier>(0xc73e83ec, 0xf855c5bc)</Identifier>
<Value>false</Value>
</Attribute>
<Attribute>
<Identifier>(0xce18836a, 0x9c0eb403)</Identifier>
<Value>9</Value>
</Attribute>
<Attribute>
<Identifier>(0xcfad85b0, 0x7c6d841c)</Identifier>
<Value>3</Value>
</Attribute>
</Attributes>
</Box>
<Box>
<Identifier>(0x0000578b, 0x00007735)</Identifier>
<Name>Time signal</Name>
<AlgorithmClassIdentifier>(0x28a5e7ff, 0x530095de)</AlgorithmClassIdentifier>
<Outputs>
<Output>
<TypeIdentifier>(0x5ba36127, 0x195feae1)</TypeIdentifier>
<Name>Generated signal</Name>
</Output>
</Outputs>
<Settings>
<Setting>
<TypeIdentifier>(0x007deef9, 0x2f3e95c6)</TypeIdentifier>
<Name>Sampling frequency</Name>
<DefaultValue>512</DefaultValue>
<Value>512</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x007deef9, 0x2f3e95c6)</TypeIdentifier>
<Name>Generated epoch sample count</Name>
<DefaultValue>32</DefaultValue>
<Value>32</Value>
<Modifiability>false</Modifiability>
</Setting>
</Settings>
<Attributes>
<Attribute>
<Identifier>(0x1fa7a38f, 0x54edbe0b)</Identifier>
<Value>112.000000</Value>
</Attribute>
<Attribute>
<Identifier>(0x1fa963f5, 0x1a638cd4)</Identifier>
<Value>25</Value>
</Attribute>
<Attribute>
<Identifier>(0x207c9054, 0x3c841b63)</Identifier>
<Value>300.000000</Value>
</Attribute>
<Attribute>
<Identifier>(0x4e7b798a, 0x183beafb)</Identifier>
<Value>(0x9e5ca01e, 0x30a4d8c3)</Value>
</Attribute>
<Attribute>
<Identifier>(0xad100179, 0xa3c984ab)</Identifier>
<Value>94</Value>
</Attribute>
<Attribute>
<Identifier>(0xc46b3d00, 0x3e0454e1)</Identifier>
<Value>(0x00000000, 0x00318da1)</Value>
</Attribute>
<Attribute>
<Identifier>(0xc80ce8af, 0xf699f813)</Identifier>
<Value>1</Value>
</Attribute>
<Attribute>
<Identifier>(0xce18836a, 0x9c0eb403)</Identifier>
<Value>2</Value>
</Attribute>
</Attributes>
</Box>
<Box>
<Identifier>(0x000074fc, 0x000027a1)</Identifier>
<Name>Sinus oscillator</Name>
<AlgorithmClassIdentifier>(0x7e33bdb8, 0x68194a4a)</AlgorithmClassIdentifier>
<Outputs>
<Output>
<TypeIdentifier>(0x5ba36127, 0x195feae1)</TypeIdentifier>
<Name>Generated signal</Name>
</Output>
</Outputs>
<Settings>
<Setting>
<TypeIdentifier>(0x007deef9, 0x2f3e95c6)</TypeIdentifier>
<Name>Channel count</Name>
<DefaultValue>4</DefaultValue>
<Value>2</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x007deef9, 0x2f3e95c6)</TypeIdentifier>
<Name>Sampling frequency</Name>
<DefaultValue>512</DefaultValue>
<Value>512</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x007deef9, 0x2f3e95c6)</TypeIdentifier>
<Name>Generated epoch sample count</Name>
<DefaultValue>32</DefaultValue>
<Value>32</Value>
<Modifiability>false</Modifiability>
</Setting>
</Settings>
<Attributes>
<Attribute>
<Identifier>(0x1fa7a38f, 0x54edbe0b)</Identifier>
<Value>112.000000</Value>
</Attribute>
<Attribute>
<Identifier>(0x1fa963f5, 0x1a638cd4)</Identifier>
<Value>25</Value>
</Attribute>
<Attribute>
<Identifier>(0x207c9054, 0x3c841b63)</Identifier>
<Value>128.000000</Value>
</Attribute>
<Attribute>
<Identifier>(0x4e7b798a, 0x183beafb)</Identifier>
<Value>(0x0b214ed8, 0x1f9ad83a)</Value>
</Attribute>
<Attribute>
<Identifier>(0xad100179, 0xa3c984ab)</Identifier>
<Value>121</Value>
</Attribute>
<Attribute>
<Identifier>(0xc46b3d00, 0x3e0454e1)</Identifier>
<Value>(0x00000000, 0x006a6788)</Value>
</Attribute>
<Attribute>
<Identifier>(0xc80ce8af, 0xf699f813)</Identifier>
<Value>1</Value>
</Attribute>
<Attribute>
<Identifier>(0xce18836a, 0x9c0eb403)</Identifier>
<Value>3</Value>
</Attribute>
</Attributes>
</Box>
</Boxes>
<Links>
<Link>
<Identifier>(0x00003f6e, 0x000068c6)</Identifier>
<Source>
<BoxIdentifier>(0x0000578b, 0x00007735)</BoxIdentifier>
<BoxOutputIndex>0</BoxOutputIndex>
</Source>
<Target>
<BoxIdentifier>(0x000013b7, 0x00000e7c)</BoxIdentifier>
<BoxInputIndex>1</BoxInputIndex>
</Target>
<Attributes>
<Attribute>
<Identifier>(0x1b32c44c, 0x1905e0e9)</Identifier>
<Value>131</Value>
</Attribute>
<Attribute>
<Identifier>(0x358ae8b5, 0x0f8bacd1)</Identifier>
<Value>300</Value>
</Attribute>
<Attribute>
<Identifier>(0x3f0a3b27, 0x570913d2)</Identifier>
<Value>200</Value>
</Attribute>
<Attribute>
<Identifier>(0x6267b5c5, 0x676e3e42)</Identifier>
<Value>215</Value>
</Attribute>
</Attributes>
</Link>
<Link>
<Identifier>(0x0000631a, 0x0000208d)</Identifier>
<Source>
<BoxIdentifier>(0x000013b7, 0x00000e7c)</BoxIdentifier>
<BoxOutputIndex>0</BoxOutputIndex>
</Source>
<Target>
<BoxIdentifier>(0x00001929, 0x0000100f)</BoxIdentifier>
<BoxInputIndex>0</BoxInputIndex>
</Target>
<Attributes>
<Attribute>
<Identifier>(0x1b32c44c, 0x1905e0e9)</Identifier>
<Value>249</Value>
</Attribute>
<Attribute>
<Identifier>(0x358ae8b5, 0x0f8bacd1)</Identifier>
<Value>208</Value>
</Attribute>
<Attribute>
<Identifier>(0x3f0a3b27, 0x570913d2)</Identifier>
<Value>344</Value>
</Attribute>
<Attribute>
<Identifier>(0x6267b5c5, 0x676e3e42)</Identifier>
<Value>177</Value>
</Attribute>
</Attributes>
</Link>
<Link>
<Identifier>(0x0000669d, 0x00000659)</Identifier>
<Source>
<BoxIdentifier>(0x000074fc, 0x000027a1)</BoxIdentifier>
<BoxOutputIndex>0</BoxOutputIndex>
</Source>
<Target>
<BoxIdentifier>(0x000013b7, 0x00000e7c)</BoxIdentifier>
<BoxInputIndex>0</BoxInputIndex>
</Target>
<Attributes>
<Attribute>
<Identifier>(0x1b32c44c, 0x1905e0e9)</Identifier>
<Value>131</Value>
</Attribute>
<Attribute>
<Identifier>(0x358ae8b5, 0x0f8bacd1)</Identifier>
<Value>128</Value>
</Attribute>
<Attribute>
<Identifier>(0x3f0a3b27, 0x570913d2)</Identifier>
<Value>200</Value>
</Attribute>
<Attribute>
<Identifier>(0x6267b5c5, 0x676e3e42)</Identifier>
<Value>200</Value>
</Attribute>
</Attributes>
</Link>
</Links>
<Comments>
<Comment>
<Identifier>(0x000064dd, 0x000014fc)</Identifier>
<Text>You can browse each box' documentation by selecting the box and pressing &lt;b&gt;F1&lt;/b&gt;</Text>
<Attributes>
<Attribute>
<Identifier>(0x473d9a43, 0x97fc0a97)</Identifier>
<Value>576.000000</Value>
</Attribute>
<Attribute>
<Identifier>(0x7234b86b, 0x2b8651a5)</Identifier>
<Value>272.000000</Value>
</Attribute>
</Attributes>
</Comment>
<Comment>
<Identifier>(0x0000796d, 0x000000d2)</Identifier>
<Text>This scenario illustrates the use of the &lt;b&gt;Signal Merger&lt;/b&gt; box.
The box joins the two artificial signal channels coming from the
&lt;i&gt;Sinus Oscillator&lt;/i&gt; box with the channel received from the
&lt;i&gt;Time Signal&lt;/i&gt; box.
Hence, the resulting merged stream will have three channels,
as is seen in the &lt;i&gt;Signal Display&lt;/i&gt; during playback.</Text>
<Attributes>
<Attribute>
<Identifier>(0x473d9a43, 0x97fc0a97)</Identifier>
<Value>560.000000</Value>
</Attribute>
<Attribute>
<Identifier>(0x7234b86b, 0x2b8651a5)</Identifier>
<Value>128.000000</Value>
</Attribute>
</Attributes>
</Comment>
</Comments>
<Metadata>
<Entry>
<Identifier>(0x0000775c, 0x000078ff)</Identifier>
<Type>(0x3bcce5d2, 0x43f2d968)</Type>
<Data>[{"boxIdentifier":"(0x00001929, 0x0000100f)","childCount":0,"identifier":"(0x000032ed, 0x0000031b)","index":0,"parentIdentifier":"(0xffffffff, 0xffffffff)","type":3},{"boxIdentifier":"(0xffffffff, 0xffffffff)","childCount":1,"height":320,"identifier":"(0x0000571e, 0x00003d0d)","index":0,"name":"Default window","parentIdentifier":"(0xffffffff, 0xffffffff)","type":1,"width":480},{"boxIdentifier":"(0xffffffff, 0xffffffff)","childCount":1,"identifier":"(0x00000e7f, 0x0000035a)","index":0,"name":"Default tab","parentIdentifier":"(0x0000571e, 0x00003d0d)","type":2},{"boxIdentifier":"(0xffffffff, 0xffffffff)","childCount":0,"identifier":"(0x00005068, 0x000070ce)","index":0,"name":"Empty","parentIdentifier":"(0x00000e7f, 0x0000035a)","type":0}]</Data>
</Entry>
</Metadata>
</OpenViBE-Scenario>
Masterarbeit/openvibe/extras-master/plugins/processing/streaming/box-tutorials/stream-switch.xml
+710
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@@ -0,0 +1,710 @@
<OpenViBE-Scenario>
<FormatVersion>2</FormatVersion>
<Creator>OpenViBE Designer</Creator>
<CreatorVersion>2.1.0</CreatorVersion>
<Settings></Settings>
<Inputs></Inputs>
<Outputs></Outputs>
<Boxes>
<Box>
<Identifier>(0x00000bdc, 0x00004cff)</Identifier>
<Name>Sinus oscillator</Name>
<AlgorithmClassIdentifier>(0x7e33bdb8, 0x68194a4a)</AlgorithmClassIdentifier>
<Outputs>
<Output>
<TypeIdentifier>(0x5ba36127, 0x195feae1)</TypeIdentifier>
<Name>Generated signal</Name>
</Output>
</Outputs>
<Settings>
<Setting>
<TypeIdentifier>(0x007deef9, 0x2f3e95c6)</TypeIdentifier>
<Name>Channel count</Name>
<DefaultValue>4</DefaultValue>
<Value>4</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x007deef9, 0x2f3e95c6)</TypeIdentifier>
<Name>Sampling frequency</Name>
<DefaultValue>512</DefaultValue>
<Value>512</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x007deef9, 0x2f3e95c6)</TypeIdentifier>
<Name>Generated epoch sample count</Name>
<DefaultValue>32</DefaultValue>
<Value>32</Value>
<Modifiability>false</Modifiability>
</Setting>
</Settings>
<Attributes>
<Attribute>
<Identifier>(0x1fa7a38f, 0x54edbe0b)</Identifier>
<Value>240</Value>
</Attribute>
<Attribute>
<Identifier>(0x207c9054, 0x3c841b63)</Identifier>
<Value>464</Value>
</Attribute>
<Attribute>
<Identifier>(0x4e7b798a, 0x183beafb)</Identifier>
<Value>(0x0b214ed8, 0x1f9ad83a)</Value>
</Attribute>
<Attribute>
<Identifier>(0xc46b3d00, 0x3e0454e1)</Identifier>
<Value>(0x00000000, 0x00466aed)</Value>
</Attribute>
<Attribute>
<Identifier>(0xc80ce8af, 0xf699f813)</Identifier>
<Value>1</Value>
</Attribute>
<Attribute>
<Identifier>(0xce18836a, 0x9c0eb403)</Identifier>
<Value>3</Value>
</Attribute>
</Attributes>
</Box>
<Box>
<Identifier>(0x00000dbf, 0x00007171)</Identifier>
<Name>Keyboard stimulator</Name>
<AlgorithmClassIdentifier>(0x00d317b9, 0x6324c3ff)</AlgorithmClassIdentifier>
<Outputs>
<Output>
<TypeIdentifier>(0x6f752dd0, 0x082a321e)</TypeIdentifier>
<Name>Outgoing Stimulations</Name>
</Output>
</Outputs>
<Settings>
<Setting>
<TypeIdentifier>(0x330306dd, 0x74a95f98)</TypeIdentifier>
<Name>Filename</Name>
<DefaultValue>${Path_Data}/plugins/stimulation/simple-keyboard-to-stimulations.txt</DefaultValue>
<Value>${Path_Data}/plugins/stimulation/simple-keyboard-to-stimulations.txt</Value>
<Modifiability>false</Modifiability>
</Setting>
</Settings>
<Attributes>
<Attribute>
<Identifier>(0x1fa7a38f, 0x54edbe0b)</Identifier>
<Value>240</Value>
</Attribute>
<Attribute>
<Identifier>(0x207c9054, 0x3c841b63)</Identifier>
<Value>256</Value>
</Attribute>
<Attribute>
<Identifier>(0x4e7b798a, 0x183beafb)</Identifier>
<Value>(0x9b5dd008, 0x475a2ecd)</Value>
</Attribute>
<Attribute>
<Identifier>(0xc46b3d00, 0x3e0454e1)</Identifier>
<Value>(0x00000000, 0x00754571)</Value>
</Attribute>
<Attribute>
<Identifier>(0xc80ce8af, 0xf699f813)</Identifier>
<Value>1</Value>
</Attribute>
<Attribute>
<Identifier>(0xce18836a, 0x9c0eb403)</Identifier>
<Value>1</Value>
</Attribute>
</Attributes>
</Box>
<Box>
<Identifier>(0x00002be3, 0x00005993)</Identifier>
<Name>Press 'e' to display here</Name>
<AlgorithmClassIdentifier>(0x0055be5f, 0x087bdd12)</AlgorithmClassIdentifier>
<Inputs>
<Input>
<TypeIdentifier>(0x5ba36127, 0x195feae1)</TypeIdentifier>
<Name>Data</Name>
</Input>
<Input>
<TypeIdentifier>(0x6f752dd0, 0x082a321e)</TypeIdentifier>
<Name>Stimulations</Name>
</Input>
<Input>
<TypeIdentifier>(0x6ab26b81, 0x0f8c02f3)</TypeIdentifier>
<Name>Channel Units</Name>
</Input>
</Inputs>
<Settings>
<Setting>
<TypeIdentifier>(0x5de046a6, 0x086340aa)</TypeIdentifier>
<Name>Display Mode</Name>
<DefaultValue>Scan</DefaultValue>
<Value>Scan</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x33a30739, 0x00d5299b)</TypeIdentifier>
<Name>Auto vertical scale</Name>
<DefaultValue>Per channel</DefaultValue>
<Value>Per channel</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x512a166f, 0x5c3ef83f)</TypeIdentifier>
<Name>Scale refresh interval (secs)</Name>
<DefaultValue>5</DefaultValue>
<Value>5</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x512a166f, 0x5c3ef83f)</TypeIdentifier>
<Name>Vertical Scale</Name>
<DefaultValue>100</DefaultValue>
<Value>100</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x512a166f, 0x5c3ef83f)</TypeIdentifier>
<Name>Vertical Offset</Name>
<DefaultValue>0</DefaultValue>
<Value>0</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x512a166f, 0x5c3ef83f)</TypeIdentifier>
<Name>Time Scale</Name>
<DefaultValue>10</DefaultValue>
<Value>10</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x2cdb2f0b, 0x12f231ea)</TypeIdentifier>
<Name>Horizontal ruler</Name>
<DefaultValue>true</DefaultValue>
<Value>true</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x2cdb2f0b, 0x12f231ea)</TypeIdentifier>
<Name>Vertical ruler</Name>
<DefaultValue>false</DefaultValue>
<Value>false</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x2cdb2f0b, 0x12f231ea)</TypeIdentifier>
<Name>Multiview</Name>
<DefaultValue>false</DefaultValue>
<Value>false</Value>
<Modifiability>false</Modifiability>
</Setting>
</Settings>
<Attributes>
<Attribute>
<Identifier>(0x1fa7a38f, 0x54edbe0b)</Identifier>
<Value>416</Value>
</Attribute>
<Attribute>
<Identifier>(0x207c9054, 0x3c841b63)</Identifier>
<Value>592</Value>
</Attribute>
<Attribute>
<Identifier>(0x4e7b798a, 0x183beafb)</Identifier>
<Value>(0x92c056a7, 0x2dc71aff)</Value>
</Attribute>
<Attribute>
<Identifier>(0x527ad68d, 0x16d746a0)</Identifier>
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</Attribute>
<Attribute>
<Identifier>(0xc46b3d00, 0x3e0454e1)</Identifier>
<Value>(0x00000000, 0x001a7836)</Value>
</Attribute>
<Attribute>
<Identifier>(0xc73e83ec, 0xf855c5bc)</Identifier>
<Value>false</Value>
</Attribute>
<Attribute>
<Identifier>(0xce18836a, 0x9c0eb403)</Identifier>
<Value>9</Value>
</Attribute>
<Attribute>
<Identifier>(0xcfad85b0, 0x7c6d841c)</Identifier>
<Value>3</Value>
</Attribute>
</Attributes>
</Box>
<Box>
<Identifier>(0x00002e22, 0x0000019c)</Identifier>
<Name>Press 'z' to display here</Name>
<AlgorithmClassIdentifier>(0x0055be5f, 0x087bdd12)</AlgorithmClassIdentifier>
<Inputs>
<Input>
<TypeIdentifier>(0x5ba36127, 0x195feae1)</TypeIdentifier>
<Name>Data</Name>
</Input>
<Input>
<TypeIdentifier>(0x6f752dd0, 0x082a321e)</TypeIdentifier>
<Name>Stimulations</Name>
</Input>
<Input>
<TypeIdentifier>(0x6ab26b81, 0x0f8c02f3)</TypeIdentifier>
<Name>Channel Units</Name>
</Input>
</Inputs>
<Settings>
<Setting>
<TypeIdentifier>(0x5de046a6, 0x086340aa)</TypeIdentifier>
<Name>Display Mode</Name>
<DefaultValue>Scan</DefaultValue>
<Value>Scan</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x33a30739, 0x00d5299b)</TypeIdentifier>
<Name>Auto vertical scale</Name>
<DefaultValue>Per channel</DefaultValue>
<Value>Per channel</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x512a166f, 0x5c3ef83f)</TypeIdentifier>
<Name>Scale refresh interval (secs)</Name>
<DefaultValue>5</DefaultValue>
<Value>5</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x512a166f, 0x5c3ef83f)</TypeIdentifier>
<Name>Vertical Scale</Name>
<DefaultValue>100</DefaultValue>
<Value>100</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x512a166f, 0x5c3ef83f)</TypeIdentifier>
<Name>Vertical Offset</Name>
<DefaultValue>0</DefaultValue>
<Value>0</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x512a166f, 0x5c3ef83f)</TypeIdentifier>
<Name>Time Scale</Name>
<DefaultValue>10</DefaultValue>
<Value>10</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x2cdb2f0b, 0x12f231ea)</TypeIdentifier>
<Name>Horizontal ruler</Name>
<DefaultValue>true</DefaultValue>
<Value>true</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x2cdb2f0b, 0x12f231ea)</TypeIdentifier>
<Name>Vertical ruler</Name>
<DefaultValue>false</DefaultValue>
<Value>false</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x2cdb2f0b, 0x12f231ea)</TypeIdentifier>
<Name>Multiview</Name>
<DefaultValue>false</DefaultValue>
<Value>false</Value>
<Modifiability>false</Modifiability>
</Setting>
</Settings>
<Attributes>
<Attribute>
<Identifier>(0x1fa7a38f, 0x54edbe0b)</Identifier>
<Value>416</Value>
</Attribute>
<Attribute>
<Identifier>(0x207c9054, 0x3c841b63)</Identifier>
<Value>384</Value>
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<Attribute>
<Identifier>(0x4e7b798a, 0x183beafb)</Identifier>
<Value>(0x92c056a7, 0x2dc71aff)</Value>
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<Box>
<Identifier>(0x0000365d, 0x00001035)</Identifier>
<Name>Press 'a' to display here</Name>
<AlgorithmClassIdentifier>(0x0055be5f, 0x087bdd12)</AlgorithmClassIdentifier>
<Inputs>
<Input>
<TypeIdentifier>(0x5ba36127, 0x195feae1)</TypeIdentifier>
<Name>Data</Name>
</Input>
<Input>
<TypeIdentifier>(0x6f752dd0, 0x082a321e)</TypeIdentifier>
<Name>Stimulations</Name>
</Input>
<Input>
<TypeIdentifier>(0x6ab26b81, 0x0f8c02f3)</TypeIdentifier>
<Name>Channel Units</Name>
</Input>
</Inputs>
<Settings>
<Setting>
<TypeIdentifier>(0x5de046a6, 0x086340aa)</TypeIdentifier>
<Name>Display Mode</Name>
<DefaultValue>Scan</DefaultValue>
<Value>Scan</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x33a30739, 0x00d5299b)</TypeIdentifier>
<Name>Auto vertical scale</Name>
<DefaultValue>Per channel</DefaultValue>
<Value>Per channel</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x512a166f, 0x5c3ef83f)</TypeIdentifier>
<Name>Scale refresh interval (secs)</Name>
<DefaultValue>5</DefaultValue>
<Value>5</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x512a166f, 0x5c3ef83f)</TypeIdentifier>
<Name>Vertical Scale</Name>
<DefaultValue>100</DefaultValue>
<Value>100</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x512a166f, 0x5c3ef83f)</TypeIdentifier>
<Name>Vertical Offset</Name>
<DefaultValue>0</DefaultValue>
<Value>0</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x512a166f, 0x5c3ef83f)</TypeIdentifier>
<Name>Time Scale</Name>
<DefaultValue>10</DefaultValue>
<Value>10</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x2cdb2f0b, 0x12f231ea)</TypeIdentifier>
<Name>Horizontal ruler</Name>
<DefaultValue>true</DefaultValue>
<Value>true</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x2cdb2f0b, 0x12f231ea)</TypeIdentifier>
<Name>Vertical ruler</Name>
<DefaultValue>false</DefaultValue>
<Value>false</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x2cdb2f0b, 0x12f231ea)</TypeIdentifier>
<Name>Multiview</Name>
<DefaultValue>false</DefaultValue>
<Value>false</Value>
<Modifiability>false</Modifiability>
</Setting>
</Settings>
<Attributes>
<Attribute>
<Identifier>(0x1fa7a38f, 0x54edbe0b)</Identifier>
<Value>416</Value>
</Attribute>
<Attribute>
<Identifier>(0x207c9054, 0x3c841b63)</Identifier>
<Value>187</Value>
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<Attribute>
<Identifier>(0x4e7b798a, 0x183beafb)</Identifier>
<Value>(0x92c056a7, 0x2dc71aff)</Value>
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<Attribute>
<Identifier>(0x527ad68d, 0x16d746a0)</Identifier>
<Value></Value>
</Attribute>
<Attribute>
<Identifier>(0xc46b3d00, 0x3e0454e1)</Identifier>
<Value>(0x00000000, 0x001dd520)</Value>
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<Attribute>
<Identifier>(0xc73e83ec, 0xf855c5bc)</Identifier>
<Value>false</Value>
</Attribute>
<Attribute>
<Identifier>(0xce18836a, 0x9c0eb403)</Identifier>
<Value>9</Value>
</Attribute>
<Attribute>
<Identifier>(0xcfad85b0, 0x7c6d841c)</Identifier>
<Value>3</Value>
</Attribute>
</Attributes>
</Box>
<Box>
<Identifier>(0x0000526c, 0x00006191)</Identifier>
<Name>Stream Switch</Name>
<AlgorithmClassIdentifier>(0x556a2c32, 0x61df49fc)</AlgorithmClassIdentifier>
<Inputs>
<Input>
<TypeIdentifier>(0x6f752dd0, 0x082a321e)</TypeIdentifier>
<Name>Triggers</Name>
</Input>
<Input>
<TypeIdentifier>(0x5ba36127, 0x195feae1)</TypeIdentifier>
<Name>Matrix</Name>
</Input>
</Inputs>
<Outputs>
<Output>
<TypeIdentifier>(0x5ba36127, 0x195feae1)</TypeIdentifier>
<Name>Output</Name>
</Output>
<Output>
<TypeIdentifier>(0x5ba36127, 0x195feae1)</TypeIdentifier>
<Name>Output(1)</Name>
</Output>
<Output>
<TypeIdentifier>(0x5ba36127, 0x195feae1)</TypeIdentifier>
<Name>New output</Name>
</Output>
</Outputs>
<Settings>
<Setting>
<TypeIdentifier>(0x2cdb2f0b, 0x12f231ea)</TypeIdentifier>
<Name>Default to output 1</Name>
<DefaultValue>false</DefaultValue>
<Value>false</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x2c132d6e, 0x44ab0d97)</TypeIdentifier>
<Name>Switch stim for output 1</Name>
<DefaultValue>OVTK_StimulationId_Label_00</DefaultValue>
<Value>OVTK_StimulationId_Label_01</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x2c132d6e, 0x44ab0d97)</TypeIdentifier>
<Name>Switch stim for output 2</Name>
<DefaultValue>OVTK_StimulationId_Label_01</DefaultValue>
<Value>OVTK_StimulationId_Label_02</Value>
<Modifiability>false</Modifiability>
</Setting>
<Setting>
<TypeIdentifier>(0x2c132d6e, 0x44ab0d97)</TypeIdentifier>
<Name>Switch stim for output 3</Name>
<DefaultValue>OVTK_StimulationId_Label_00</DefaultValue>
<Value>OVTK_StimulationId_Label_03</Value>
<Modifiability>false</Modifiability>
</Setting>
</Settings>
<Attributes>
<Attribute>
<Identifier>(0x17ee7c08, 0x94c14893)</Identifier>
<Value></Value>
</Attribute>
<Attribute>
<Identifier>(0x1fa7a38f, 0x54edbe0b)</Identifier>
<Value>336</Value>
</Attribute>
<Attribute>
<Identifier>(0x207c9054, 0x3c841b63)</Identifier>
<Value>384</Value>
</Attribute>
<Attribute>
<Identifier>(0x4e7b798a, 0x183beafb)</Identifier>
<Value>(0x545d0657, 0x3d7c83bd)</Value>
</Attribute>
<Attribute>
<Identifier>(0x527ad68d, 0x16d746a0)</Identifier>
<Value></Value>
</Attribute>
<Attribute>
<Identifier>(0xc46b3d00, 0x3e0454e1)</Identifier>
<Value>(0x00000000, 0x006f8d45)</Value>
</Attribute>
<Attribute>
<Identifier>(0xc73e83ec, 0xf855c5bc)</Identifier>
<Value>false</Value>
</Attribute>
<Attribute>
<Identifier>(0xc80ce8af, 0xf699f813)</Identifier>
<Value>2</Value>
</Attribute>
<Attribute>
<Identifier>(0xce18836a, 0x9c0eb403)</Identifier>
<Value>3</Value>
</Attribute>
<Attribute>
<Identifier>(0xcfad85b0, 0x7c6d841c)</Identifier>
<Value>2</Value>
</Attribute>
</Attributes>
</Box>
</Boxes>
<Links>
<Link>
<Identifier>(0x00000b89, 0x00004e7f)</Identifier>
<Source>
<BoxIdentifier>(0x00000bdc, 0x00004cff)</BoxIdentifier>
<BoxOutputIndex>0</BoxOutputIndex>
</Source>
<Target>
<BoxIdentifier>(0x0000526c, 0x00006191)</BoxIdentifier>
<BoxInputIndex>1</BoxInputIndex>
</Target>
</Link>
<Link>
<Identifier>(0x00001ab5, 0x00004be5)</Identifier>
<Source>
<BoxIdentifier>(0x0000526c, 0x00006191)</BoxIdentifier>
<BoxOutputIndex>2</BoxOutputIndex>
</Source>
<Target>
<BoxIdentifier>(0x00002be3, 0x00005993)</BoxIdentifier>
<BoxInputIndex>0</BoxInputIndex>
</Target>
</Link>
<Link>
<Identifier>(0x00003171, 0x00000231)</Identifier>
<Source>
<BoxIdentifier>(0x0000526c, 0x00006191)</BoxIdentifier>
<BoxOutputIndex>0</BoxOutputIndex>
</Source>
<Target>
<BoxIdentifier>(0x0000365d, 0x00001035)</BoxIdentifier>
<BoxInputIndex>0</BoxInputIndex>
</Target>
</Link>
<Link>
<Identifier>(0x00005dae, 0x000011fa)</Identifier>
<Source>
<BoxIdentifier>(0x0000526c, 0x00006191)</BoxIdentifier>
<BoxOutputIndex>1</BoxOutputIndex>
</Source>
<Target>
<BoxIdentifier>(0x00002e22, 0x0000019c)</BoxIdentifier>
<BoxInputIndex>0</BoxInputIndex>
</Target>
</Link>
<Link>
<Identifier>(0x000079c8, 0x00006d71)</Identifier>
<Source>
<BoxIdentifier>(0x00000dbf, 0x00007171)</BoxIdentifier>
<BoxOutputIndex>0</BoxOutputIndex>
</Source>
<Target>
<BoxIdentifier>(0x0000526c, 0x00006191)</BoxIdentifier>
<BoxInputIndex>0</BoxInputIndex>
</Target>
</Link>
</Links>
<Comments>
<Comment>
<Identifier>(0x0000118e, 0x00003ffa)</Identifier>
<Text>You can browse each box' documentation by selecting the box and pressing &lt;b&gt;F1&lt;/b&gt;</Text>
<Attributes>
<Attribute>
<Identifier>(0x473d9a43, 0x97fc0a97)</Identifier>
<Value>368</Value>
</Attribute>
<Attribute>
<Identifier>(0x7234b86b, 0x2b8651a5)</Identifier>
<Value>480</Value>
</Attribute>
</Attributes>
</Comment>
<Comment>
<Identifier>(0x00003b4a, 0x00005f19)</Identifier>
<Text>The &lt;i&gt;Signal Display&lt;/i&gt; boxes display
the simulated signal.</Text>
<Attributes>
<Attribute>
<Identifier>(0x473d9a43, 0x97fc0a97)</Identifier>
<Value>848.000000</Value>
</Attribute>
<Attribute>
<Identifier>(0x7234b86b, 0x2b8651a5)</Identifier>
<Value>416.000000</Value>
</Attribute>
</Attributes>
</Comment>
<Comment>
<Identifier>(0x00004502, 0x00001ffb)</Identifier>
<Text>The &lt;i&gt;&lt;b&gt;Stream Switch&lt;/b&gt;&lt;/i&gt; box
redirects the Streamed Matrix input on a particular output.
The Stimulation input drives the switch according to
the settings (one stimulation code per output).</Text>
<Attributes>
<Attribute>
<Identifier>(0x473d9a43, 0x97fc0a97)</Identifier>
<Value>848</Value>
</Attribute>
<Attribute>
<Identifier>(0x7234b86b, 0x2b8651a5)</Identifier>
<Value>320</Value>
</Attribute>
</Attributes>
</Comment>
</Comments>
<Metadata>
<Entry>
<Identifier>(0x0000775c, 0x000078ff)</Identifier>
<Type>(0x3bcce5d2, 0x43f2d968)</Type>
<Data>[{"boxIdentifier":"(0xffffffff, 0xffffffff)","childCount":1,"height":399,"identifier":"(0x000065f3, 0x00002deb)","name":"Default window","parentIdentifier":"(0xffffffff, 0xffffffff)","type":1,"width":867},{"boxIdentifier":"(0x00000dbf, 0x00007171)","childCount":0,"identifier":"(0x00007dae, 0x000022d1)","parentIdentifier":"(0xffffffff, 0xffffffff)","type":3},{"boxIdentifier":"(0xffffffff, 0xffffffff)","childCount":1,"identifier":"(0x000013d5, 0x00000671)","index":0,"name":"Default tab","parentIdentifier":"(0x000065f3, 0x00002deb)","type":2},{"boxIdentifier":"(0xffffffff, 0xffffffff)","childCount":2,"dividerPosition":267,"identifier":"(0x00004bb9, 0x000050a3)","index":0,"maxDividerPosition":354,"name":"Vertical split","parentIdentifier":"(0x000013d5, 0x00000671)","type":4},{"boxIdentifier":"(0xffffffff, 0xffffffff)","childCount":2,"dividerPosition":123,"identifier":"(0x00002c6f, 0x000018de)","index":0,"maxDividerPosition":251,"name":"Vertical split","parentIdentifier":"(0x00004bb9, 0x000050a3)","type":4},{"boxIdentifier":"(0x00002be3, 0x00005993)","childCount":0,"identifier":"(0x00007c56, 0x00003403)","index":1,"parentIdentifier":"(0x00004bb9, 0x000050a3)","type":3},{"boxIdentifier":"(0x0000365d, 0x00001035)","childCount":0,"identifier":"(0x00001138, 0x00001a07)","index":0,"parentIdentifier":"(0x00002c6f, 0x000018de)","type":3},{"boxIdentifier":"(0x00002e22, 0x0000019c)","childCount":0,"identifier":"(0x00000d64, 0x000024de)","index":1,"parentIdentifier":"(0x00002c6f, 0x000018de)","type":3}]</Data>
</Entry>
</Metadata>
<Attributes>
<Attribute>
<Identifier>(0x790d75b8, 0x3bb90c33)</Identifier>
<Value></Value>
</Attribute>
<Attribute>
<Identifier>(0x8c1fc55b, 0x7b433dc2)</Identifier>
<Value>1.0</Value>
</Attribute>
<Attribute>
<Identifier>(0x9f5c4075, 0x4a0d3666)</Identifier>
<Value>Stream Switch example</Value>
</Attribute>
<Attribute>
<Identifier>(0xf36a1567, 0xd13c53da)</Identifier>
<Value></Value>
</Attribute>
<Attribute>
<Identifier>(0xf6b2e3fa, 0x7bd43926)</Identifier>
<Value>box-tutorials</Value>
</Attribute>
<Attribute>
<Identifier>(0xf8034a49, 0x8b3f37cc)</Identifier>
<Value>Inria</Value>
</Attribute>
</Attributes>
</OpenViBE-Scenario>
Masterarbeit/openvibe/extras-master/plugins/processing/streaming/doc/Doc_BoxAlgorithm_StreamSwitch.dox-part
+84
View File
@@ -0,0 +1,84 @@
/**
* \page BoxAlgorithm_StreamSwitch Stream Switch
__________________________________________________________________
Detailed description
__________________________________________________________________
* |OVP_DocBegin_BoxAlgorithm_StreamSwitch_Description|
The Stream Switch box redirects a Streamed Matrix input to one particular output according to stimulation received. Each output is triggered by a specific stimulation, detailed in the box settings.
Warning: The Stream Switch box operates at chunk granularity. This means that the timing accuracy of this box depends on the chunk size you use (sample count per sent block, also changed by epoching). When the box receives a stimulation that is recognized as a switch trigger, the box will redirect the future chunks that start later than the stimulation timestamp to the desired output. The box will never switch the output stream in the middle of a chunk. For example, if your sampling rate is 512 and your chunk size is 32, then the first sample redirected can be one which is at most 32/512 = 0.0625s = 62.5ms later than the time requested by the stimulation timestamp. With low sampling rates and high chunk sizes, this delay before the box changes the stream output can be even seconds. Hence, we do not recommend using stream switch with its current implementation for use-cases where the first sample needs to be strictly immediately after or at the stimulation timestamp. For such usage, consider using the Stimulation Based Epoching box.
<b>Note 1:</b> if the same stimulation is used by 2 or more outputs, only the first output will be activated when receiving the stimulation.
<b>Note 2:</b> at startup, none of the outputs is activated, unless 'Default to output 1' has been set to true in the box configuration.
* |OVP_DocEnd_BoxAlgorithm_StreamSwitch_Description|
__________________________________________________________________
Inputs description
__________________________________________________________________
* |OVP_DocBegin_BoxAlgorithm_StreamSwitch_Inputs|
* |OVP_DocEnd_BoxAlgorithm_StreamSwitch_Inputs|
* |OVP_DocBegin_BoxAlgorithm_StreamSwitch_Input1|
Stimulations to switch from one output to another.
* |OVP_DocEnd_BoxAlgorithm_StreamSwitch_Input1|
* |OVP_DocBegin_BoxAlgorithm_StreamSwitch_Input2|
The stream to redirect. It can be any Streamed Matrix subtype.
* |OVP_DocEnd_BoxAlgorithm_StreamSwitch_Input2|
__________________________________________________________________
Outputs description
__________________________________________________________________
* |OVP_DocBegin_BoxAlgorithm_StreamSwitch_Outputs|
The box can have 2 or more outputs, all have the same type as the input stream.
* |OVP_DocEnd_BoxAlgorithm_StreamSwitch_Outputs|
* |OVP_DocBegin_BoxAlgorithm_StreamSwitch_Output1|
The first possible output.
* |OVP_DocEnd_BoxAlgorithm_StreamSwitch_Output1|
* |OVP_DocBegin_BoxAlgorithm_StreamSwitch_Output2|
The second possible output.
* |OVP_DocEnd_BoxAlgorithm_StreamSwitch_Output2|
__________________________________________________________________
Settings description
__________________________________________________________________
* |OVP_DocBegin_BoxAlgorithm_StreamSwitch_Settings|
The box has a stimulation setting for each of its outputs. Each such setting dictates the stimulation that activates the corresponding output.
* |OVP_DocEnd_BoxAlgorithm_StreamSwitch_Settings|
* |OVP_DocBegin_BoxAlgorithm_StreamSwitch_Setting1|
If this flag is set to true, the box will output to the first channel by default without requiring a stimulus first.
* |OVP_DocEnd_BoxAlgorithm_StreamSwitch_Setting1|
* |OVP_DocBegin_BoxAlgorithm_StreamSwitch_Setting2|
The first possible switch trigger.
* |OVP_DocEnd_BoxAlgorithm_StreamSwitch_Setting2|
* |OVP_DocBegin_BoxAlgorithm_StreamSwitch_Setting3|
The second possible switch trigger.
* |OVP_DocEnd_BoxAlgorithm_StreamSwitch_Setting3|
__________________________________________________________________
Examples description
__________________________________________________________________
* |OVP_DocBegin_BoxAlgorithm_StreamSwitch_Examples|
The scenario <i>stream-switch.xml</i> in <i>share/openvibe/scenarios/box-tutorials</i> is a simple, commented example.
The Stream Switch can be used in more complex situations as well, for example in an online classifier comparison scenario. The scenario <i>motor-imagery-5-classifier-comparison.xml</i> in <i>share/openvibe/scenarios/bci-examples/motor-imagery</i> is a commented example of such a situation.
* |OVP_DocEnd_BoxAlgorithm_StreamSwitch_Examples|
__________________________________________________________________
Miscellaneous description
__________________________________________________________________
* |OVP_DocBegin_BoxAlgorithm_StreamSwitch_Miscellaneous|
* |OVP_DocEnd_BoxAlgorithm_StreamSwitch_Miscellaneous|
*/
Masterarbeit/openvibe/extras-master/plugins/processing/streaming/src/box-algorithms/ovpCBoxAlgorithmStreamedMatrixSwitch.cpp
+159
View File
@@ -0,0 +1,159 @@
#include "ovpCBoxAlgorithmStreamedMatrixSwitch.h"
namespace OpenViBE {
namespace Plugins {
namespace Streaming {
bool CBoxAlgorithmStreamedMatrixSwitch::initialize()
{
// Getting the settings to build the map Stim code / output index
for (size_t i = 1; i < this->getStaticBoxContext().getSettingCount(); ++i)
{
const uint64_t stimCode = FSettingValueAutoCast(*this->getBoxAlgorithmContext(), i);
const size_t idx = i - 1;
if (!m_stimOutputIndexes.insert(std::make_pair(stimCode, idx)).second)
{
this->getLogManager() << Kernel::LogLevel_Warning << "The stimulation code ["
<< this->getTypeManager().getEnumerationEntryNameFromValue(OV_TypeId_Stimulation, stimCode) << "] for the output ["
<< idx << "] is already used by a previous output.\n";
}
else
{
this->getLogManager() << Kernel::LogLevel_Trace << "The stimulation code ["
<< this->getTypeManager().getEnumerationEntryNameFromValue(OV_TypeId_Stimulation, stimCode) << "] is registered for the output ["
<< idx << "]\n";
}
}
const bool defaultToFirstOutput = FSettingValueAutoCast(*this->getBoxAlgorithmContext(), 0);
if (defaultToFirstOutput) { m_activeOutputIdx = 0; }
else { m_activeOutputIdx = size_t(-1); } // At start, no output is active.
// Stimulation stream decoder
m_stimDecoder.initialize(*this, 0);
m_lastStimInputChunkEndTime = 0;
//initializing the decoder depending on the input type.
CIdentifier typeID;
this->getStaticBoxContext().getInputType(1, typeID);
m_streamDecoder = nullptr;
if (typeID == OV_TypeId_StreamedMatrix) { m_streamDecoder = new Toolkit::TStreamedMatrixDecoder<CBoxAlgorithmStreamedMatrixSwitch>(*this, 1); }
else if (typeID == OV_TypeId_Signal) { m_streamDecoder = new Toolkit::TSignalDecoder<CBoxAlgorithmStreamedMatrixSwitch>(*this, 1); }
else if (typeID == OV_TypeId_Spectrum) { m_streamDecoder = new Toolkit::TSpectrumDecoder<CBoxAlgorithmStreamedMatrixSwitch>(*this, 1); }
else if (typeID == OV_TypeId_FeatureVector) { m_streamDecoder = new Toolkit::TFeatureVectorDecoder<CBoxAlgorithmStreamedMatrixSwitch>(*this, 1); }
else if (typeID == OV_TypeId_ChannelLocalisation) { m_streamDecoder = new Toolkit::TChannelLocalisationDecoder<CBoxAlgorithmStreamedMatrixSwitch>(*this, 1); }
else if (typeID == OV_TypeId_Stimulations) { m_streamDecoder = new Toolkit::TStimulationDecoder<CBoxAlgorithmStreamedMatrixSwitch>(*this, 1); }
else if (typeID == OV_TypeId_ExperimentInfo) { m_streamDecoder = new Toolkit::TExperimentInfoDecoder<CBoxAlgorithmStreamedMatrixSwitch>(*this, 1); }
else if (typeID == OV_TypeId_ChannelUnits) { m_streamDecoder = new Toolkit::TChannelUnitsDecoder<CBoxAlgorithmStreamedMatrixSwitch>(*this, 1); }
else
{
this->getLogManager() << Kernel::LogLevel_Error << "Unsupported stream type " << this->getTypeManager().getTypeName(typeID) << " (" << typeID.str() << ")\n";
return false;
}
return true;
}
/*******************************************************************************/
bool CBoxAlgorithmStreamedMatrixSwitch::uninitialize()
{
m_stimDecoder.uninitialize();
if (m_streamDecoder)
{
m_streamDecoder->uninitialize();
delete m_streamDecoder;
}
return true;
}
/*******************************************************************************/
bool CBoxAlgorithmStreamedMatrixSwitch::processInput(const size_t /*index*/)
{
getBoxAlgorithmContext()->markAlgorithmAsReadyToProcess();
return true;
}
/*******************************************************************************/
bool CBoxAlgorithmStreamedMatrixSwitch::process()
{
// the dynamic box context describes the current state of the box inputs and outputs (i.e. the chunks)
Kernel::IBoxIO& boxContext = this->getDynamicBoxContext();
const size_t nOutput = this->getStaticBoxContext().getOutputCount();
uint64_t start = 0;
uint64_t end = 0;
size_t chunkSize = 0;
bool gotStimulation = false;
const uint8_t* buffer = nullptr;
//iterate over all chunk on input 0 (Stimulation)
for (size_t i = 0; i < boxContext.getInputChunkCount(0); ++i)
{
m_stimDecoder.decode(i);
if (m_stimDecoder.isHeaderReceived() || m_stimDecoder.isEndReceived())
{
// nothing
}
if (m_stimDecoder.isBufferReceived())
{
// we update the active output index and time if needed
IStimulationSet* stimSet = m_stimDecoder.getOutputStimulationSet();
for (size_t j = 0; j < stimSet->getStimulationCount(); j++)
{
if (m_stimOutputIndexes.find(stimSet->getStimulationIdentifier(j)) != m_stimOutputIndexes.end())
{
m_activeOutputIdx = m_stimOutputIndexes[stimSet->getStimulationIdentifier(j)];
this->getLogManager() << Kernel::LogLevel_Trace << "Switching with ["
<< this->getTypeManager().getEnumerationEntryNameFromValue(OV_TypeId_Stimulation, stimSet->getStimulationIdentifier(j))
<< "] to output [" << m_activeOutputIdx << "].\n";
}
}
gotStimulation = true;
m_lastStimInputChunkEndTime = boxContext.getInputChunkEndTime(0, i);
}
}
for (size_t i = 0; i < boxContext.getInputChunkCount(1); ++i)
{
//We decode the chunk but we don't automatically mark it as deprecated, as we may need to keep it.
m_streamDecoder->decode(i, false);
{
boxContext.getInputChunk(1, i, start, end, chunkSize, buffer);
if (m_streamDecoder->isHeaderReceived() || m_streamDecoder->isEndReceived())
{
for (size_t j = 0; j < nOutput; ++j)
{
boxContext.appendOutputChunkData(j, buffer, chunkSize);
boxContext.markOutputAsReadyToSend(j, start, end);
}
boxContext.markInputAsDeprecated(1, i);
}
if (m_streamDecoder->isBufferReceived())
{
// we drop every chunk when no output is activated
if (m_activeOutputIdx == size_t(-1)) { boxContext.markInputAsDeprecated(1, i); }
else
{
if (!gotStimulation || (start < m_lastStimInputChunkEndTime))
{
// the input chunk is in the good time range (we are sure that no stim has been received to change the active output)
boxContext.appendOutputChunkData(m_activeOutputIdx, buffer, chunkSize);
boxContext.markOutputAsReadyToSend(m_activeOutputIdx, start, end);
boxContext.markInputAsDeprecated(1, i);
}
// else : we keep the input chunk, no mark as deprecated !
}
}
}
}
return true;
}
} // namespace Streaming
} // namespace Plugins
} // namespace OpenViBE
Masterarbeit/openvibe/extras-master/plugins/processing/streaming/src/box-algorithms/ovpCBoxAlgorithmStreamedMatrixSwitch.h
+159
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#pragma once
#include "../ovp_defines.h"
#include <openvibe/ov_all.h>
#include <toolkit/ovtk_all.h>
#include <stdio.h>
#include <map>
namespace OpenViBE {
namespace Plugins {
namespace Streaming {
/**
* \class CBoxAlgorithmStreamedMatrixSwitch
* \author Laurent Bonnet (INRIA)
* \date Thu May 12 18:02:05 2011
* \brief The class CBoxAlgorithmStreamedMatrixSwitch describes the box Streamed Matrix Switch.
*
*/
class CBoxAlgorithmStreamedMatrixSwitch final : virtual public Toolkit::TBoxAlgorithm<IBoxAlgorithm>
{
public:
void release() override { delete this; }
bool initialize() override;
bool uninitialize() override;
bool processInput(const size_t index) override;
bool process() override;
_IsDerivedFromClass_Final_(Toolkit::TBoxAlgorithm<IBoxAlgorithm>, OVP_ClassId_BoxAlgorithm_StreamedMatrixSwitch)
protected:
Toolkit::TStimulationDecoder<CBoxAlgorithmStreamedMatrixSwitch> m_stimDecoder;
Toolkit::TDecoder<CBoxAlgorithmStreamedMatrixSwitch>* m_streamDecoder = nullptr;
std::map<uint64_t, size_t> m_stimOutputIndexes;
size_t m_activeOutputIdx = 0;
uint64_t m_lastStimInputChunkEndTime = 0;
};
class CBoxAlgorithmStreamedMatrixSwitchListener final : public Toolkit::TBoxListener<IBoxListener>
{
public:
bool onInputTypeChanged(Kernel::IBox& box, const size_t index) override
{
if (index == 0)
{
box.setInputType(0,OV_TypeId_Stimulations);
return true;
}
CIdentifier id = CIdentifier::undefined();
box.getInputType(1, id);
// all output must have the input type
for (size_t i = 0; i < box.getOutputCount(); ++i) { box.setOutputType(i, id); }
return true;
}
bool onOutputAdded(Kernel::IBox& box, const size_t index) override
{
// the output must have the same type as the input
CIdentifier id = CIdentifier::undefined();
box.getInputType(1, id);
box.setOutputType(index, id);
const char* name = ("Switch stim for output " + std::to_string(index + 1)).c_str();
box.addSetting(name, OV_TypeId_Stimulation, "OVTK_StimulationId_Label_00");
return true;
}
bool onOutputRemoved(Kernel::IBox& box, const size_t index) override
{
box.removeSetting(1 + index); // +1 for the first setting which doesn't correspond to a stream
// Rename the rest to match the changed indexing
for (size_t i = (1 + index); i < box.getSettingCount(); ++i)
{
const char* name = ("Switch stim for output " + std::to_string(i)).c_str();
box.setSettingName(i, name);
}
return true;
}
_IsDerivedFromClass_Final_(Toolkit::TBoxListener<IBoxListener>, CIdentifier::undefined())
};
/**
* \class CBoxAlgorithmStreamedMatrixSwitchDesc
* \author Laurent Bonnet (INRIA)
* \date Thu May 12 18:02:05 2011
* \brief Descriptor of the box Streamed Matrix Switch.
*
*/
class CBoxAlgorithmStreamedMatrixSwitchDesc final : virtual public IBoxAlgorithmDesc
{
public:
void release() override { }
CString getName() const override { return CString("Stream Switch"); }
CString getAuthorName() const override { return CString("Laurent Bonnet"); }
CString getAuthorCompanyName() const override { return CString("INRIA"); }
CString getShortDescription() const override { return CString("Redirect its input on a particular output"); }
CString getDetailedDescription() const override
{
return CString(
"This box act as a switch between N possible outputs for its Streamed Matrix input. N Stimulation settings trigger the switch.");
}
CString getCategory() const override { return CString("Streaming"); }
CString getVersion() const override { return CString("1.1"); }
CString getStockItemName() const override { return CString("gtk-sort-ascending"); }
CIdentifier getCreatedClass() const override { return OVP_ClassId_BoxAlgorithm_StreamedMatrixSwitch; }
IPluginObject* create() override { return new CBoxAlgorithmStreamedMatrixSwitch; }
IBoxListener* createBoxListener() const override { return new CBoxAlgorithmStreamedMatrixSwitchListener; }
void releaseBoxListener(IBoxListener* listener) const override { delete listener; }
bool getBoxPrototype(Kernel::IBoxProto& prototype) const override
{
prototype.addInput("Triggers",OV_TypeId_Stimulations);
prototype.addInput("Matrix",OV_TypeId_StreamedMatrix);
prototype.addFlag(Kernel::BoxFlag_CanModifyInput);
//prototype.addFlag(Kernel::BoxFlag_CanAddInput);
prototype.addOutput("Output",OV_TypeId_StreamedMatrix);
prototype.addOutput("Output",OV_TypeId_StreamedMatrix);
//prototype.addFlag(Kernel::BoxFlag_CanModifyOutput);
prototype.addFlag(Kernel::BoxFlag_CanAddOutput);
prototype.addSetting("Default to output 1", OV_TypeId_Boolean, "false");
prototype.addSetting("Switch stim for output 1",OV_TypeId_Stimulation, "OVTK_StimulationId_Label_00");
prototype.addSetting("Switch stim for output 2",OV_TypeId_Stimulation, "OVTK_StimulationId_Label_01");
//prototype.addFlag(Kernel::BoxFlag_CanModifySetting);
//prototype.addFlag(Kernel::BoxFlag_CanAddSetting);
//prototype.addFlag(OV_AttributeId_Box_FlagIsUnstable);
return true;
}
_IsDerivedFromClass_Final_(IBoxAlgorithmDesc, OVP_ClassId_BoxAlgorithm_StreamedMatrixSwitchDesc)
};
} // namespace Streaming
} // namespace Plugins
} // namespace OpenViBE
Masterarbeit/openvibe/extras-master/plugins/processing/streaming/src/ovp_defines.h
Executable
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#pragma once
// Boxes
//---------------------------------------------------------------------------------------------------
#define OVP_ClassId_BoxAlgorithm_StreamedMatrixSwitch OpenViBE::CIdentifier(0x556A2C32, 0x61DF49FC)
#define OVP_ClassId_BoxAlgorithm_StreamedMatrixSwitchDesc OpenViBE::CIdentifier(0x556A2C32, 0x61DF49FC)
// Global defines
//---------------------------------------------------------------------------------------------------
#ifdef TARGET_HAS_ThirdPartyOpenViBEPluginsGlobalDefines
#include "ovp_global_defines.h"
#endif // TARGET_HAS_ThirdPartyOpenViBEPluginsGlobalDefines
#define OV_AttributeId_Box_FlagIsUnstable OpenViBE::CIdentifier(0x666FFFFF, 0x666FFFFF)
Masterarbeit/openvibe/extras-master/plugins/processing/streaming/src/ovp_main.cpp
Executable
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#include "ovp_defines.h"
#include "box-algorithms/ovpCBoxAlgorithmStreamedMatrixSwitch.h"
#include <vector>
namespace OpenViBE {
namespace Plugins {
namespace Streaming {
OVP_Declare_Begin()
context.getTypeManager().registerEnumerationEntry(OV_TypeId_BoxAlgorithmFlag, OV_AttributeId_Box_FlagIsUnstable.toString(),
OV_AttributeId_Box_FlagIsUnstable.id());
OVP_Declare_New(CBoxAlgorithmStreamedMatrixSwitchDesc);
OVP_Declare_End()
} // namespace Streaming
} // namespace Plugins
} // namespace OpenViBE