46 lines
1.8 KiB
C++
46 lines
1.8 KiB
C++
/*
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* Copyright (C) 2016-2021 Robin Gareus <robin@gareus.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include <cairomm/surface.h>
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#include <pangomm.h>
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#include "ardour/export_analysis.h"
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#include "ardour/types.h"
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namespace ArdourGraphs {
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Cairo::RefPtr<Cairo::ImageSurface>
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draw_waveform (Glib::RefPtr<Pango::Context>, ARDOUR::ExportAnalysisPtr, uint32_t channel, int height_2, int margin_left, bool logscale, bool rectified);
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Cairo::RefPtr<Cairo::ImageSurface>
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draw_spectrum (Glib::RefPtr<Pango::Context>, ARDOUR::ExportAnalysisPtr, int height, int width);
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Cairo::RefPtr<Cairo::ImageSurface>
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spectrum_legend (Glib::RefPtr<Pango::Context>, int height, int margin_right);
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Cairo::RefPtr<Cairo::ImageSurface>
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loudness_histogram (Glib::RefPtr<Pango::Context>, ARDOUR::ExportAnalysisPtr, int height, int width = 540);
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Cairo::RefPtr<Cairo::ImageSurface>
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time_axis (Glib::RefPtr<Pango::Context>, int width, int margin_left, ARDOUR::samplepos_t start, ARDOUR::samplecnt_t len, ARDOUR::samplecnt_t rate);
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Cairo::RefPtr<Cairo::ImageSurface>
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plot_loudness (Glib::RefPtr<Pango::Context>, ARDOUR::ExportAnalysisPtr, int height, int margin_left, ARDOUR::samplecnt_t rate);
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}; // namespace ArdourGraphs
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