diff options
Diffstat (limited to 'libs/ardour/audiofilesource.cc')
| -rw-r--r-- | libs/ardour/audiofilesource.cc | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/libs/ardour/audiofilesource.cc b/libs/ardour/audiofilesource.cc index 3bf252af3d..2edd06282b 100644 --- a/libs/ardour/audiofilesource.cc +++ b/libs/ardour/audiofilesource.cc @@ -207,11 +207,14 @@ AudioFileSource::get_soundfile_info (const string& path, SoundFileInfo& _info, s XMLNode& AudioFileSource::get_state () { + LocaleGuard lg; XMLNode& root (AudioSource::get_state()); char buf[32]; snprintf (buf, sizeof (buf), "%u", _channel); root.add_property (X_("channel"), buf); - root.add_property (X_("origin"), _origin); + root.add_property (X_("origin"), _origin); + snprintf (buf, sizeof (buf), "%f", _gain); + root.add_property (X_("gain"), buf); return root; } @@ -283,6 +286,20 @@ AudioFileSource::setup_peakfile () } } +void +AudioFileSource::set_gain (float g, bool temporarily) +{ + if (_gain == g) { + return; + } + _gain = g; + if (temporarily) { + return; + } + close_peakfile(); + setup_peakfile (); +} + bool AudioFileSource::safe_audio_file_extension(const string& file) { |