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cscore: Add properties support to VideoSink (#1228)

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Refactor the Property internals into PropertyContainer.
This commit is contained in:
Peter Johnson
2018-07-27 22:12:30 -07:00
committed by GitHub
parent c9a75a119a
commit 9398278250
24 changed files with 695 additions and 389 deletions
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14
cscore/src/main/native/cpp/Handle.h
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@@ -29,7 +29,14 @@ class SourceImpl;
class Handle {
public:
enum Type { kUndefined = 0, kProperty = 0x40, kSource, kSink, kListener };
enum Type {
kUndefined = 0,
kProperty = 0x40,
kSource,
kSink,
kListener,
kSinkProperty
};
enum { kIndexMax = 0xffff };
Handle(CS_Handle handle) : m_handle(handle) {} // NOLINT
@@ -58,8 +65,9 @@ class Handle {
bool IsType(Type type) const { return type == GetType(); }
int GetTypedIndex(Type type) const { return IsType(type) ? GetIndex() : -1; }
int GetParentIndex() const {
return IsType(Handle::kProperty) ? (static_cast<int>(m_handle) >> 16) & 0xff
: -1;
return (IsType(Handle::kProperty) || IsType(Handle::kSinkProperty))
? (static_cast<int>(m_handle) >> 16) & 0xff
: -1;
}
private: