def test_createSourceNodeFromExternalSourceWithDownStreamConnection(self):
sourceControl = captureManager.createSourceControl()
mediaSource = self.test_createSource()
sinkControl = captureManager.createSinkControl()
XMLstring = sinkControl.getCollectionOfSinks()
root = ElementTree.fromstring(XMLstring)
sinkFactories = ElementPath.findall(root, "SinkFactory")
fileSinkFactoreGUID = ''
asfContainerGUID = ''
for sinkFactory in sinkFactories:
if (sinkFactory.get('GUID') ==
'{D6E342E3-7DDD-4858-AB91-4253643864C2}'):
fileSinkFactoreGUID = '{D6E342E3-7DDD-4858-AB91-4253643864C2}'
for valuePart in ElementPath.findall(
sinkFactory, 'Value.ValueParts/ValuePart'):
if (valuePart.get('GUID') ==
'{A2A56DA1-EB84-460E-9F05-FEE51D8C81E3}'):
asfContainerGUID = '{A2A56DA1-EB84-460E-9F05-FEE51D8C81E3}'
fileSinkFactory = SinkFactories.FileSinkFactory(
sinkControl.createSinkFactory(asfContainerGUID,
fileSinkFactoreGUID))
indexOfStream = 0
indexOfMediaType = 2
outputMediaType = sourceControl.getSourceOutputMediaTypeFromMediaSource(
mediaSource, indexOfStream, indexOfMediaType)
aArrayPtrCompressedMediaTypes = []
aArrayPtrCompressedMediaTypes.append(outputMediaType)
outputNodes = fileSinkFactory.createOutputNodes(
aArrayPtrCompressedMediaTypes, 'test.asf')
sourceNode = sourceControl.createSourceNodeFromExternalSourceWithDownStreamConnection(
mediaSource, indexOfStream, indexOfMediaType, outputNodes[0])
def startCaptureSession(self):
XMLstring = self.sinkControl.getCollectionOfSinks()
root = ElementTree.fromstring(XMLstring)
sinkFactories = ElementPath.findall(root, "SinkFactory")
EVRSinkFactoreGUID = ''
defaultContainerGUID = ''
for sinkFactory in sinkFactories:
if (sinkFactory.get('GUID') ==
'{2F34AF87-D349-45AA-A5F1-E4104D5C458E}'):
EVRSinkFactoreGUID = '{2F34AF87-D349-45AA-A5F1-E4104D5C458E}'
for valuePart in ElementPath.findall(
sinkFactory, 'Value.ValueParts/ValuePart'):
if (valuePart.get('GUID') ==
'{71FBA544-3A8E-4D6C-B322-98184BC8DCEA}'):
defaultContainerGUID = '{71FBA544-3A8E-4D6C-B322-98184BC8DCEA}'
EVRSinkFactory = SinkFactories.EVRSinkFactory(
self.sinkControl.createSinkFactory(defaultContainerGUID,
EVRSinkFactoreGUID))
indexOfStream = 0
indexOfMediaType = int(self.prevSelectedMediaTypeIndex)
outputNode = EVRSinkFactory.createOutputNode(self.frame.winfo_id())
sourceNode = self.sourceControl.createSourceNodeWithDownStreamConnection(
self.symbolicLink, indexOfStream, indexOfMediaType, outputNode)
sources = []
sources.append(sourceNode)
self.session = self.sessionControl.createSession(sources)
self.session.startSession(0, '{00000000-0000-0000-0000-000000000000}')
self.controlBtnbox.subwidget('start').config(state='disabled')
self.controlBtnbox.subwidget('stop').config(state='normal')
self.controlBtnbox.subwidget('options').config(state='normal')
def initSession(self):
if (self.session == None):
fileSinkFactoreGUID = '{D6E342E3-7DDD-4858-AB91-4253643864C2}'
fileSinkFactory = SinkFactories.FileSinkFactory(
self.sinkControl.createSinkFactory(
self.outputContainerTypeGUID, fileSinkFactoreGUID))
selectedMediaTypeIndex = self.mediaTypeComboBox.subwidget_list[
'slistbox'].subwidget_list['listbox'].curselection()
inputMediaType = self.sourceControl.getSourceOutputMediaType(
self.symbolicLink, 0, int(selectedMediaTypeIndex[0]))
encoderNodeFactory = self.encoderControl.createEncoderNodeFactory(
self.encoderCLSID)
encoderModeGUID = self.encoderModeGUIDlist[int(
self.encoderModeComboBox.subwidget_list['slistbox'].
subwidget_list['listbox'].curselection()[0])]
compressedMediaTypeIndex = int(
self.encoderOutputMediaTypeComboBox.subwidget_list['slistbox'].
subwidget_list['listbox'].curselection()[0])
compressedMediaType = encoderNodeFactory.createCompressedMediaType(
inputMediaType, encoderModeGUID, 80, compressedMediaTypeIndex)
arrayPtrCompressedMediaTypes = []
arrayPtrCompressedMediaTypes.append(compressedMediaType)
outputNode = fileSinkFactory.createOutputNodes(
arrayPtrCompressedMediaTypes, self.filePath)
encoderNode = encoderNodeFactory.createEncoderNode(
inputMediaType, encoderModeGUID, 80, compressedMediaTypeIndex,
outputNode[0])
sourceNode = self.sourceControl.createSourceNodeWithDownStreamConnection(
self.symbolicLink, 0, int(selectedMediaTypeIndex[0]),
encoderNode)
sources = []
sources.append(sourceNode)
self.session = self.sessionControl.createSession(sources)
self.session.startSession(
0, '{00000000-0000-0000-0000-000000000000}')
self.sessionBtn.config(text='stop')
else:
self.session.stopSession()
self.session.closeSession()
def test_createSourceNodeWithDownStreamConnection(self):
sourceControl = captureManager.createSourceControl()
XMLstring = sourceControl.getCollectionOfSources()
selfSources = ElementTree.fromstring(XMLstring)
sources = ElementPath.findall(selfSources, "Source")
symboliclink = ''
for source in sources:
state = False
for attributes in ElementPath.findall(source, "Source.Attributes"):
for attribute in ElementPath.findall(attributes, "Attribute"):
if (attribute.get(
'Name'
) == 'MF_DEVSOURCE_ATTRIBUTE_SOURCE_TYPE_VIDCAP_SYMBOLIC_LINK'
):
symboliclink = attribute.find('SingleValue').get(
'Value')
sinkControl = captureManager.createSinkControl()
XMLstring = sinkControl.getCollectionOfSinks()
root = ElementTree.fromstring(XMLstring)
sinkFactories = ElementPath.findall(root, "SinkFactory")
fileSinkFactoreGUID = ''
asfContainerGUID = ''
for sinkFactory in sinkFactories:
if (sinkFactory.get('GUID') ==
'{D6E342E3-7DDD-4858-AB91-4253643864C2}'):
fileSinkFactoreGUID = '{D6E342E3-7DDD-4858-AB91-4253643864C2}'
for valuePart in ElementPath.findall(
sinkFactory, 'Value.ValueParts/ValuePart'):
if (valuePart.get('GUID') ==
'{A2A56DA1-EB84-460E-9F05-FEE51D8C81E3}'):
asfContainerGUID = '{A2A56DA1-EB84-460E-9F05-FEE51D8C81E3}'
fileSinkFactory = SinkFactories.FileSinkFactory(
sinkControl.createSinkFactory(asfContainerGUID,
fileSinkFactoreGUID))
indexOfStream = 0
indexOfMediaType = 2
outputMediaType = sourceControl.getSourceOutputMediaType(
symboliclink, indexOfStream, indexOfMediaType)
aArrayPtrCompressedMediaTypes = []
aArrayPtrCompressedMediaTypes.append(outputMediaType)
outputNodes = fileSinkFactory.createOutputNodes(
aArrayPtrCompressedMediaTypes, 'test.asf')
sourceNode = sourceControl.createSourceNodeWithDownStreamConnection(
symboliclink, indexOfStream, indexOfMediaType, outputNodes[0])
def test_createFileSinkFactory(self):
sinkControl = captureManager.createSinkControl()
XMLstring = sinkControl.getCollectionOfSinks()
root = ElementTree.fromstring(XMLstring)
sinkFactories = ElementPath.findall(root, "SinkFactory")
fileSinkFactoreGUID = ''
asfContainerGUID = ''
for sinkFactory in sinkFactories:
if (sinkFactory.get('GUID') ==
'{D6E342E3-7DDD-4858-AB91-4253643864C2}'):
fileSinkFactoreGUID = '{D6E342E3-7DDD-4858-AB91-4253643864C2}'
for valuePart in ElementPath.findall(
sinkFactory, 'Value.ValueParts/ValuePart'):
if (valuePart.get('GUID') ==
'{A2A56DA1-EB84-460E-9F05-FEE51D8C81E3}'):
asfContainerGUID = '{A2A56DA1-EB84-460E-9F05-FEE51D8C81E3}'
fileSinkFactory = SinkFactories.FileSinkFactory(
sinkControl.createSinkFactory(asfContainerGUID,
fileSinkFactoreGUID))
return fileSinkFactory
def test_createSampleGrabberCallSinkFactory(self):
sinkControl = captureManager.createSinkControl()
XMLstring = sinkControl.getCollectionOfSinks()
root = ElementTree.fromstring(XMLstring)
sinkFactories = ElementPath.findall(root, "SinkFactory")
SampleGrabberCallSinkFactoryGUID = ''
defaultContainerGUID = ''
for sinkFactory in sinkFactories:
if (sinkFactory.get('GUID') ==
'{759D24FF-C5D6-4B65-8DDF-8A2B2BECDE39}'):
SampleGrabberCallSinkFactoryGUID = '{759D24FF-C5D6-4B65-8DDF-8A2B2BECDE39}'
for valuePart in ElementPath.findall(
sinkFactory, 'Value.ValueParts/ValuePart'):
if (valuePart.get('GUID') ==
'{C1864678-66C7-48EA-8ED4-48EF37054990}'):
defaultContainerGUID = '{C1864678-66C7-48EA-8ED4-48EF37054990}'
SampleGrabberCallSinkFactory = SinkFactories.SampleGrabberCallSinkFactory(
sinkControl.createSinkFactory(defaultContainerGUID,
SampleGrabberCallSinkFactoryGUID))
return SampleGrabberCallSinkFactory
def test_createEVRSinkFactory(self):
sinkControl = captureManager.createSinkControl()
XMLstring = sinkControl.getCollectionOfSinks()
#print XMLstring
root = ElementTree.fromstring(XMLstring)
sinkFactories = ElementPath.findall(root, "SinkFactory")
EVRSinkFactoreGUID = ''
defaultContainerGUID = ''
for sinkFactory in sinkFactories:
if (sinkFactory.get('GUID') ==
'{2F34AF87-D349-45AA-A5F1-E4104D5C458E}'):
EVRSinkFactoreGUID = '{2F34AF87-D349-45AA-A5F1-E4104D5C458E}'
for valuePart in ElementPath.findall(
sinkFactory, 'Value.ValueParts/ValuePart'):
if (valuePart.get('GUID') ==
'{71FBA544-3A8E-4D6C-B322-98184BC8DCEA}'):
defaultContainerGUID = '{71FBA544-3A8E-4D6C-B322-98184BC8DCEA}'
EVRSinkFactory = SinkFactories.EVRSinkFactory(
sinkControl.createSinkFactory(defaultContainerGUID,
EVRSinkFactoreGUID))
return EVRSinkFactory
