X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Faudio_analysis.cc;h=13917cb5f6d693f3987b0c8adb85526a6426747c;hb=c9cadc1e53abb60a485a8a6de3eeecd54892b4d7;hp=16deacbd14582b4e85e32263bebc1b11514f2959;hpb=0e12f00a1807c5ad27814ad3ad8a72ec2261900e;p=dcpomatic.git

diff --git a/src/lib/audio_analysis.cc b/src/lib/audio_analysis.cc
index 16deacbd1..13917cb5f 100644
--- a/src/lib/audio_analysis.cc
+++ b/src/lib/audio_analysis.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012-2016 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2012-2018 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -46,8 +46,9 @@ using boost::shared_ptr;
 using boost::optional;
 using boost::dynamic_pointer_cast;
 using dcp::raw_convert;
+using namespace dcpomatic;
 
-int const AudioAnalysis::_current_state_version = 2;
+int const AudioAnalysis::_current_state_version = 3;
 
 AudioAnalysis::AudioAnalysis (int channels)
 {
@@ -90,6 +91,8 @@ AudioAnalysis::AudioAnalysis (boost::filesystem::path filename)
 	_loudness_range = f.optional_number_child<float> ("LoudnessRange");
 
 	_analysis_gain = f.optional_number_child<double> ("AnalysisGain");
+	_samples_per_point = f.number_child<int64_t> ("SamplesPerPoint");
+	_sample_rate = f.number_child<int64_t> ("SampleRate");
 }
 
 void
@@ -156,6 +159,9 @@ AudioAnalysis::write (boost::filesystem::path filename)
 		root->add_child("AnalysisGain")->add_child_text (raw_convert<string> (_analysis_gain.get ()));
 	}
 
+	root->add_child("SamplesPerPoint")->add_child_text (raw_convert<string> (_samples_per_point));
+	root->add_child("SampleRate")->add_child_text (raw_convert<string> (_sample_rate));
+
 	doc->write_to_file_formatted (filename.string ());
 }
 
@@ -181,7 +187,7 @@ AudioAnalysis::overall_sample_peak () const
 	DCPOMATIC_ASSERT (!_sample_peak.empty ());
 
 	optional<PeakTime> pt;
-	int c;
+	int c = 0;
 
 	for (size_t i = 0; i < _sample_peak.size(); ++i) {
 		if (!pt || _sample_peak[i].peak > pt->peak) {