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Diffstat (limited to 'gui/src/AudioPlotter.cpp')
| -rw-r--r-- | gui/src/AudioPlotter.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gui/src/AudioPlotter.cpp b/gui/src/AudioPlotter.cpp index ec53bf4..22eb757 100644 --- a/gui/src/AudioPlotter.cpp +++ b/gui/src/AudioPlotter.cpp @@ -86,6 +86,13 @@ void Audioplotter::addpoints(vector <float> &audio){ data.pop_back(); } } +void Audioplotter::blankframe(){ + vector <colourPolyline> newdata; + data.insert(data.begin(),newdata); + while (data.size()>history_size) { + data.pop_back(); + } +} int Audioplotter::numpoints(){ int num=0; for (auto d=data.begin();d!=data.end();d++){ |