diff options
| author | Carl Hetherington <cth@carlh.net> | 2013-02-25 19:27:58 +0000 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2013-02-25 19:27:58 +0000 |
| commit | 8bfb6ae0780b0bf3318c345df78518ad3fabc9fc (patch) | |
| tree | c423e4619fff25b91f85eaa5f4509dc26fda218c /src/lib/audio_analysis.cc | |
| parent | d371988d26f8c9c4240dc3794df044cbe95d5d0d (diff) | |
Tidy up creation of analysis a bit.
Diffstat (limited to 'src/lib/audio_analysis.cc')
| -rw-r--r-- | src/lib/audio_analysis.cc | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/lib/audio_analysis.cc b/src/lib/audio_analysis.cc index 39c1ba226..fffafc4d4 100644 --- a/src/lib/audio_analysis.cc +++ b/src/lib/audio_analysis.cc @@ -21,6 +21,7 @@ #include <cmath> #include <cassert> #include <fstream> +#include <boost/filesystem.hpp> #include "audio_analysis.h" using std::ostream; @@ -101,7 +102,9 @@ AudioAnalysis::points (int c) const void AudioAnalysis::write (string filename) { - ofstream f (filename.c_str ()); + string tmp = filename + ".tmp"; + + ofstream f (tmp.c_str ()); f << _data.size() << "\n"; for (vector<vector<AudioPoint> >::iterator i = _data.begin(); i != _data.end(); ++i) { f << i->size () << "\n"; @@ -109,4 +112,7 @@ AudioAnalysis::write (string filename) j->write (f); } } + + f.close (); + boost::filesystem::rename (tmp, filename); } |