diff options
Diffstat (limited to 'libs/ardour/session.cc')
| -rw-r--r-- | libs/ardour/session.cc | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/libs/ardour/session.cc b/libs/ardour/session.cc index 9267832cb1..f78a26cc05 100644 --- a/libs/ardour/session.cc +++ b/libs/ardour/session.cc @@ -143,6 +143,7 @@ Session::Session (AudioEngine &eng, , _all_route_group (new RouteGroup (*this, "all")) , routes (new RouteList) , _total_free_4k_blocks (0) + , _total_free_4k_blocks_uncertain (false) , _bundles (new BundleList) , _bundle_xml_node (0) , _current_trans (0) @@ -3501,9 +3502,16 @@ Session::graph_reordered () } } -framecnt_t +/** @return Number of frames that there is disk space available to write, + * if known. + */ +boost::optional<framecnt_t> Session::available_capture_duration () { + if (_total_free_4k_blocks_uncertain) { + return boost::optional<framecnt_t> (); + } + float sample_bytes_on_disk = 4.0; // keep gcc happy switch (config.get_native_file_data_format()) { |