stereo waveform, prepare spectrum faceplate

[ardour.git] / libs / ardour / ardour / export_analysis.h

diff --git a/libs/ardour/ardour/export_analysis.h b/libs/ardour/ardour/export_analysis.h
index 360294ce071b054643eebe3c1c09f9443608a6e5..0b40a4194788d8ef0c92fe541ed9dd4cbf491719 100644 (file)
--- a/libs/ardour/ardour/export_analysis.h
+++ b/libs/ardour/ardour/export_analysis.h
@@ -33,10 +33,12 @@ namespace ARDOUR {
                        , loudness_range (0)
                        , loudness_hist_max (0)
                        , have_loudness (false)
+                       , n_channels (1)
                {
                        memset (peaks, 0, sizeof(peaks));
                        memset (spectrum, 0, sizeof(spectrum));
                        memset (loudness_hist, 0, sizeof(loudness_hist));
+                       memset (freq, 0, sizeof(freq));
                }
 
                ExportAnalysis (const ExportAnalysis& other)
@@ -44,10 +46,12 @@ namespace ARDOUR {
                        , loudness_range (other.loudness_range)
                        , loudness_hist_max (other.loudness_hist_max)
                        , have_loudness (other.have_loudness)
+                       , n_channels (other.n_channels)
                {
                        memcpy (peaks, other.peaks, sizeof(peaks));
                        memcpy (spectrum, other.spectrum, sizeof(spectrum));
                        memcpy (loudness_hist, other.loudness_hist, sizeof(loudness_hist));
+                       memcpy (freq, other.freq, sizeof(freq));
                }
 
                float loudness;
@@ -56,7 +60,10 @@ namespace ARDOUR {
                int loudness_hist_max;
                bool have_loudness;
 
-               PeakData peaks[800];
+               uint32_t n_channels;
+               uint32_t freq[6]; // y-pos, 50, 100, 500, 1k, 5k, 10k [Hz]
+
+               PeakData peaks[2][800];
                float spectrum[800][200];
        };