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Add method to get source/sink type.

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Also provide convenience method to enumerate all sinks connected to a source.
This commit is contained in:
Peter Johnson
2016-11-15 22:18:32 -08:00
parent 6446b9ef10
commit 3381340eb5
17 changed files with 253 additions and 34 deletions
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12
src/cscore_oo.cpp
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@@ -21,6 +21,18 @@ std::vector<VideoProperty> VideoSource::EnumerateProperties() const {
return properties;
}
std::vector<VideoSink> VideoSource::EnumerateSinks() {
llvm::SmallVector<CS_Sink, 16> handles_buf;
CS_Status status = 0;
auto handles = EnumerateSourceSinks(m_handle, handles_buf, &status);
std::vector<VideoSink> sinks;
sinks.reserve(handles.size());
for (int handle : handles)
sinks.emplace_back(VideoSink{handle});
return sinks;
}
std::vector<VideoSource> VideoSource::EnumerateSources() {
llvm::SmallVector<CS_Source, 16> handles_buf;
CS_Status status = 0;