#include "lib/subtitle_content.h"
#include "lib/font.h"
#include "lib/content.h"
+#include "lib/audio_analysis.h"
#include <wx/richtext/richtextctrl.h>
#include <boost/algorithm/string.hpp>
#include <boost/foreach.hpp>
+using std::max;
using boost::shared_ptr;
using boost::optional;
using boost::dynamic_pointer_cast;
_text->Newline ();
}
+ boost::filesystem::path path = film->audio_analysis_path (film->playlist ());
+ if (boost::filesystem::exists (path)) {
+ shared_ptr<AudioAnalysis> an (new AudioAnalysis (path));
+ if (an->sample_peak() || an->true_peak()) {
+ float const peak = max (an->sample_peak().get_value_or(0), an->true_peak().get_value_or(0));
+ float const peak_dB = 20 * log10 (peak) + an->gain_correction (film->playlist ());
+ if (peak_dB > -3 && peak_dB < -0.5) {
+ hint = true;
+ _text->WriteText (_("Your audio level is very high. You should reduce the gain of your audio content."));
+ _text->Newline ();
+ } else if (peak_dB > -0.5) {
+ hint = true;
+ _text->WriteText (_("Your audio level is very close to clipping. You should reduce the gain of your audio content."));
+ _text->Newline ();
+ }
+ }
+ }
+
_text->EndSymbolBullet ();
if (!hint) {