diff options
| author | Paul Davis <paul@linuxaudiosystems.com> | 2019-03-18 07:33:58 -0700 |
|---|---|---|
| committer | Paul Davis <paul@linuxaudiosystems.com> | 2019-03-18 07:39:23 -0700 |
| commit | 7d7172923798c05a27cbf016844b3cd3241c250e (patch) | |
| tree | 6b1752cf5f2f3703fe59bffb378eed2a6ca1924a | |
| parent | b53d80a7d48e4bb16c586376371e6a2b72122d78 (diff) | |
compute correct size for working buffers used by compound regions during disk refills
| -rw-r--r-- | libs/ardour/audiosource.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libs/ardour/audiosource.cc b/libs/ardour/audiosource.cc index 6200b35d14..1b396bea13 100644 --- a/libs/ardour/audiosource.cc +++ b/libs/ardour/audiosource.cc @@ -50,6 +50,7 @@ #include <glibmm/miscutils.h> #include "pbd/file_utils.h" +#include "pbd/playback_buffer.h" #include "pbd/scoped_file_descriptor.h" #include "pbd/xml++.h" @@ -1117,7 +1118,7 @@ AudioSource::ensure_buffers_for_level (uint32_t level, samplecnt_t sample_rate) void AudioSource::ensure_buffers_for_level_locked (uint32_t level, samplecnt_t sample_rate) { - samplecnt_t nframes = (samplecnt_t) floor (Config->get_audio_playback_buffer_seconds() * sample_rate); + samplecnt_t nframes = PlaybackBuffer<Sample>::power_of_two_size ((samplecnt_t) floor (Config->get_audio_playback_buffer_seconds() * sample_rate)); /* this may be called because either "level" or "sample_rate" have * changed. and it may be called with "level" smaller than the current |