diff options
| author | Paul Davis <paul@linuxaudiosystems.com> | 2007-05-03 23:28:57 +0000 |
|---|---|---|
| committer | Paul Davis <paul@linuxaudiosystems.com> | 2007-05-03 23:28:57 +0000 |
| commit | a8da89d745c6a7e7d4c20dfcfb16b2537d767428 (patch) | |
| tree | 06fb6cc1795ef89a7ed847395c550b6215e253df /libs/ardour/audio_port.cc | |
| parent | 5a1ca70f07aeb999ba3f0f09dbd49f1d50505f3c (diff) | |
optimize some performance bottlenecks; remove jack_nframes_t that crept back into the code
git-svn-id: svn://localhost/ardour2/branches/midi@1779 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs/ardour/audio_port.cc')
| -rw-r--r-- | libs/ardour/audio_port.cc | 23 |
1 files changed, 2 insertions, 21 deletions
diff --git a/libs/ardour/audio_port.cc b/libs/ardour/audio_port.cc index 2250c7f2a7..ae64995000 100644 --- a/libs/ardour/audio_port.cc +++ b/libs/ardour/audio_port.cc @@ -23,8 +23,8 @@ using namespace ARDOUR; using namespace std; -jack_nframes_t AudioPort::_short_over_length = 2; -jack_nframes_t AudioPort::_long_over_length = 10; +nframes_t AudioPort::_short_over_length = 2; +nframes_t AudioPort::_long_over_length = 10; AudioPort::AudioPort(jack_port_t* p) : Port(p) @@ -51,23 +51,4 @@ AudioPort::reset() reset_meters (); } -void -AudioPort::cycle_start (jack_nframes_t nframes) -{ - if (_flags & JackPortIsOutput) { - const bool silent = _buffer.silent(); - // FIXME: do nothing, we can cache the value (but capacity needs to be set for MIDI) - _buffer.set_data((Sample*)jack_port_get_buffer (_port, nframes), nframes); - if (silent) { - _buffer.silence(nframes); - } - } else { - _buffer.set_data((Sample*)jack_port_get_buffer (_port, nframes), nframes); - } -} -void -AudioPort::cycle_end() -{ - // whatever... -} |