Peter M. Groen / openbr

Commit 1cb01d7ccc3297e973e3b29480f111e8a790dc0a

Authored by Austin Van Blanton
1 parent 29e81b41

Follow the advice of @caotto - make DropFrames an UntrainableMetaTransform

Inline Side-by-side
Showing 1 changed file with 5 additions and 19 deletions
openbr/plugins/frames.cpp
  View file @1cb01d7
... ... @@ -58,35 +58,21 @@ BR_REGISTER(Transform, AggregateFrames)
58 58 *
59 59 * For a video with m frames, DropFrames will pass on m/n frames.
60 60 */
61   -class DropFrames : public TimeVaryingTransform
  61 +class DropFrames : public UntrainableMetaTransform
62 62 {
63 63 Q_OBJECT
64 64 Q_PROPERTY(int n READ get_n WRITE set_n RESET reset_n STORED false)
65 65 BR_PROPERTY(int, n, 1)
66 66  
67   -public:
68   - DropFrames() : TimeVaryingTransform(false) {}
69   -
70   -private:
71   - void train(const TemplateList &data)
72   - {
73   - (void) data;
74   - }
75   -
76   - void projectUpdate(const Template &src, Template &dst)
  67 + void project(const TemplateList &src, TemplateList &dst) const
77 68 {
78   - if (src.file.get<int>("FrameNumber") % n != 0) return;
  69 + if (src.first().file.get<int>("FrameNumber") % n != 0) return;
79 70 dst = src;
80 71 }
81 72  
82   - void store(QDataStream &stream) const
83   - {
84   - (void) stream;
85   - }
86   -
87   - void load(QDataStream &stream)
  73 + void project(const Template &src, Template &dst) const
88 74 {
89   - (void) stream;
  75 + (void) src; (void) dst; qFatal("shouldn't be here");
90 76 }
91 77 };
92 78  
... ...