Mercurial > hg > svcore
comparison data/fft/FFTDataServer.h @ 1057:5c5d4863b428 tonioni
Merge from cxx11 branch
author | Chris Cannam |
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date | Mon, 23 Mar 2015 11:26:28 +0000 |
parents | 1a73618b0b67 |
children | 027d8b943be5 |
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1056:c4898e57eea5 | 1057:5c5d4863b428 |
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47 int windowIncrement, | 47 int windowIncrement, |
48 int fftSize, | 48 int fftSize, |
49 bool polar, | 49 bool polar, |
50 StorageAdviser::Criteria criteria = | 50 StorageAdviser::Criteria criteria = |
51 StorageAdviser::NoCriteria, | 51 StorageAdviser::NoCriteria, |
52 int fillFromColumn = 0); | 52 sv_frame_t fillFromFrame = 0); |
53 | 53 |
54 static FFTDataServer *getFuzzyInstance(const DenseTimeValueModel *model, | 54 static FFTDataServer *getFuzzyInstance(const DenseTimeValueModel *model, |
55 int channel, | 55 int channel, |
56 WindowType windowType, | 56 WindowType windowType, |
57 int windowSize, | 57 int windowSize, |
58 int windowIncrement, | 58 int windowIncrement, |
59 int fftSize, | 59 int fftSize, |
60 bool polar, | 60 bool polar, |
61 StorageAdviser::Criteria criteria = | 61 StorageAdviser::Criteria criteria = |
62 StorageAdviser::NoCriteria, | 62 StorageAdviser::NoCriteria, |
63 int fillFromColumn = 0); | 63 sv_frame_t fillFromFrame = 0); |
64 | 64 |
65 static void claimInstance(FFTDataServer *); | 65 static void claimInstance(FFTDataServer *); |
66 static void releaseInstance(FFTDataServer *); | 66 static void releaseInstance(FFTDataServer *); |
67 | 67 |
68 static void modelAboutToBeDeleted(Model *); | 68 static void modelAboutToBeDeleted(Model *); |
106 return getMagnitudeAt(x, y) > threshold; | 106 return getMagnitudeAt(x, y) > threshold; |
107 } | 107 } |
108 | 108 |
109 QString getError() const; | 109 QString getError() const; |
110 int getFillCompletion() const; | 110 int getFillCompletion() const; |
111 int getFillExtent() const; | 111 sv_frame_t getFillExtent() const; |
112 | 112 |
113 private: | 113 private: |
114 FFTDataServer(QString fileBaseName, | 114 FFTDataServer(QString fileBaseName, |
115 const DenseTimeValueModel *model, | 115 const DenseTimeValueModel *model, |
116 int channel, | 116 int channel, |
118 int windowSize, | 118 int windowSize, |
119 int windowIncrement, | 119 int windowIncrement, |
120 int fftSize, | 120 int fftSize, |
121 bool polar, | 121 bool polar, |
122 StorageAdviser::Criteria criteria, | 122 StorageAdviser::Criteria criteria, |
123 int fillFromColumn = 0); | 123 sv_frame_t fillFromFrame = 0); |
124 | 124 |
125 virtual ~FFTDataServer(); | 125 virtual ~FFTDataServer(); |
126 | 126 |
127 FFTDataServer(const FFTDataServer &); // not implemented | 127 FFTDataServer(const FFTDataServer &); // not implemented |
128 FFTDataServer &operator=(const FFTDataServer &); // not implemented | 128 FFTDataServer &operator=(const FFTDataServer &); // not implemented |
239 fftf_plan m_fftPlan; | 239 fftf_plan m_fftPlan; |
240 | 240 |
241 class FillThread : public Thread | 241 class FillThread : public Thread |
242 { | 242 { |
243 public: | 243 public: |
244 FillThread(FFTDataServer &server, int fillFromColumn) : | 244 FillThread(FFTDataServer &server, sv_frame_t fillFromFrame) : |
245 m_server(server), m_extent(0), m_completion(0), | 245 m_server(server), m_extent(0), m_completion(0), |
246 m_fillFrom(fillFromColumn) { } | 246 m_fillFrom(fillFromFrame) { } |
247 | 247 |
248 int getExtent() const { return m_extent; } | 248 sv_frame_t getExtent() const { return m_extent; } |
249 int getCompletion() const { return m_completion ? m_completion : 1; } | 249 int getCompletion() const { return m_completion ? m_completion : 1; } |
250 QString getError() const { return m_error; } | 250 QString getError() const { return m_error; } |
251 virtual void run(); | 251 virtual void run(); |
252 | 252 |
253 protected: | 253 protected: |
254 FFTDataServer &m_server; | 254 FFTDataServer &m_server; |
255 int m_extent; | 255 sv_frame_t m_extent; |
256 int m_completion; | 256 int m_completion; |
257 int m_fillFrom; | 257 sv_frame_t m_fillFrom; |
258 QString m_error; | 258 QString m_error; |
259 }; | 259 }; |
260 | 260 |
261 bool m_exiting; | 261 bool m_exiting; |
262 bool m_suspended; | 262 bool m_suspended; |