diff options
| author | Carl Hetherington <carl@carlh.net> | 2010-04-09 14:11:47 +0000 |
|---|---|---|
| committer | Carl Hetherington <carl@carlh.net> | 2010-04-09 14:11:47 +0000 |
| commit | f4ac9430f3fc2c405334f3f02fe08a5782454396 (patch) | |
| tree | 2858264db409fc1bfe778554f86100f01c1f0b3d /libs/ardour/ardour/audiosource.h | |
| parent | 77c09fc8248160ab60e2e229710d07934fe08894 (diff) | |
Prevent clipping during the import of files from sources that have
amplitudes greater than 1 when data is being stored in files that
are clamped. e.g. when importing hot sources and resampling them
when the session file format is integer.
git-svn-id: svn://localhost/ardour2/branches/3.0@6879 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs/ardour/ardour/audiosource.h')
| -rw-r--r-- | libs/ardour/ardour/audiosource.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libs/ardour/ardour/audiosource.h b/libs/ardour/ardour/audiosource.h index e78fb049d7..9677986449 100644 --- a/libs/ardour/ardour/audiosource.h +++ b/libs/ardour/ardour/audiosource.h @@ -100,6 +100,9 @@ class AudioSource : virtual public Source, int prepare_for_peakfile_writes (); void done_with_peakfile_writes (bool done = true); + /** @return true if the each source sample s must be clamped to -1 < s < 1 */ + virtual bool clamped_at_unity () const = 0; + protected: static bool _build_missing_peakfiles; static bool _build_peakfiles; |