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use threadsafe map for audio node ignore cache

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This commit is contained in:
Zach Pomerantz 2017-02-06 23:43:15 +00:00
parent 4bcc9d3072
commit d42b6a64c4
1 changed files with 8 additions and 2 deletions
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10
assignment-client/src/audio/AudioMixerClientData.h
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@ -53,7 +53,7 @@ public:
void removeHRTFForStream(const QUuid& nodeID, const QUuid& streamID = QUuid());
// remove all sources and data from this node
void removeNode(const QUuid& nodeID) { _nodeSourcesIgnoreMap.erase(nodeID); _nodeSourcesHRTFMap.erase(nodeID); }
void removeNode(const QUuid& nodeID) { _nodeSourcesIgnoreMap.unsafe_erase(nodeID); _nodeSourcesHRTFMap.erase(nodeID); }
void removeAgentAvatarAudioStream();
@ -126,6 +126,10 @@ private:
class IgnoreNodeData {
public:
// always begin unset
IgnoreNodeData() {}
IgnoreNodeData(const IgnoreNodeData& other) {}
void cache(bool shouldIgnore);
bool isCached();
bool shouldIgnore();
@ -133,7 +137,9 @@ private:
std::atomic<bool> _flag { false };
bool _ignore { false };
};
using NodeSourcesIgnoreMap = std::unordered_map<QUuid, IgnoreNodeData>;
struct IgnoreNodeDataHasher { std::size_t operator()(const QUuid& key) const { return qHash(key); } };
using NodeSourcesIgnoreMap = tbb::concurrent_unordered_map<QUuid, IgnoreNodeData, IgnoreNodeDataHasher>;
NodeSourcesIgnoreMap _nodeSourcesIgnoreMap;
using HRTFMap = std::unordered_map<QUuid, AudioHRTF>;