allanger/ardour
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Activity

LuaProc: expose sample-position of last beat

Browse Source
This commit is contained in:
Robin Gareus
2023-06-19 05:12:47 +02:00
parent ebcaffd19f
commit 8c513ceca7
1 changed files with 3 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
libs/ardour/luaproc.cc
View File

@@ -708,6 +708,8 @@ LuaProc::connect_and_run (BufferSet& bufs,
const TempoMetric& metric_end (tmap->metric_at (timepos_t (end)));
const BBT_Time& bbt (metric.bbt_at (timepos_t (start)));
const Beats last_beat (metric.quarters_at (bbt).get_beats (), 0);
luabridge::LuaRef lua_time (luabridge::newTable (L));
lua_time["sampleTime"] = start;
@@ -718,6 +720,7 @@ LuaProc::connect_and_run (BufferSet& bufs,
lua_time["musicTime"] = DoubleableBeats (metric.tempo ().quarters_at_sample (start)).to_double ();
lua_time["musicTimeEnd"] = DoubleableBeats (metric_end.tempo ().quarters_at_sample (end)).to_double ();
lua_time["beatPosition"] = metric.sample_at (last_beat);
lua_time["barPositionMusic"] = (bbt.bars - 1) * 4;
lua_time["timeSigNumerator"] = metric.meter ().divisions_per_bar ();
lua_time["timeSigDenominator"] = metric.meter ().note_value ();