diff options
| author | David Robillard <d@drobilla.net> | 2008-05-21 07:45:45 +0000 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2008-05-21 07:45:45 +0000 |
| commit | 873d884fb2e88ac32930fb7c8ad907f4a681ccf4 (patch) | |
| tree | 432102ac48907f2bfa6aa4cdaf5d26d2a2a1dac0 /libs/ardour/session_butler.cc | |
| parent | e9d9f8d8ccb843308087430285836474763941a8 (diff) | |
Separate audio and MIDI disk buffer size (and track read ahead) parameters.
Clean up and remove more unused stuff from MidiDiskstream.
Remove false assumptions that MIDI ring buffer space (bytes) corresponds to disk I/O chunk length (frames).
git-svn-id: svn://localhost/ardour2/branches/3.0@3375 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs/ardour/session_butler.cc')
| -rw-r--r-- | libs/ardour/session_butler.cc | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/libs/ardour/session_butler.cc b/libs/ardour/session_butler.cc index 2ac06e57dd..ec5de23caf 100644 --- a/libs/ardour/session_butler.cc +++ b/libs/ardour/session_butler.cc @@ -69,10 +69,15 @@ int Session::start_butler_thread () { /* size is in Samples, not bytes */ - - dstream_buffer_size = (uint32_t) floor (Config->get_track_buffer_seconds() * (float) frame_rate()); - - Crossfade::set_buffer_size (dstream_buffer_size); + audio_dstream_buffer_size = (uint32_t) floor (Config->get_audio_track_buffer_seconds() * (float) frame_rate()); + + /* size is in bytes + * XXX: Jack needs to tell us the MIDI buffer size + * (i.e. how many MIDI bytes we might see in a cycle) + */ + midi_dstream_buffer_size = (uint32_t) floor (Config->get_midi_track_buffer_seconds() * (float)frame_rate()); + + Crossfade::set_buffer_size (audio_dstream_buffer_size); butler_should_run = false; |