Paul Davis
719c3f1457
add Session::transport_stopped_or_stopping()
...
Session::TransportStateChanged notifies about transport stop before the stop is complete (i.e. at the start of the declick).
Various other objects (notably control surfaces) connect to this signal and use it to modify their displayed state.
We need a method that can tell them we are stopped (or stopping) even though we are not "fully" stopped yet. This is
that method
2019-12-29 18:43:51 -07:00
Paul Davis
af30a6f001
fix a cast warning (as recommended in GTK+ docs
2019-12-29 18:43:51 -07:00
Robin Gareus
bb232b6ec4
Use human-numeric-sort for plugin scale-points
2019-12-29 19:48:45 +01:00
Robin Gareus
04a409df6f
Add a numerically_less compare operator
...
This is similar to sort(1) --human-numeric-sort,
as opposed to naturally_less() negative numbers, hex-prefixes
and SI metric prefixes are taken into account.
2019-12-29 19:47:48 +01:00
Paul Davis
ed67f465fb
fix JACK transport sync
...
key change: to sync with JACK always locate jack-position PLUS buffer-sized-rounded-worst_latency_preroll() ahead
2019-12-27 21:18:12 -07:00
Paul Davis
5cdeb2401f
add new Session method to return the worst_latency_preroll() value rounded up to the nearest buffer size
2019-12-27 21:18:12 -07:00
Paul Davis
ca36d7cc2f
register TransportState enum for use with enumwriter
2019-12-27 21:18:12 -07:00
Robin Gareus
2edbda2526
Replace explicit image-surface with cairo pattern/group
...
For MacOS/X this is equivalent, rendering happens using a
CGBitmapContext + image-surface. Windows and Linux needs profiling
for respective equivalent surfaces.
2019-12-27 19:35:02 +01:00
Robin Gareus
c3ab63a2ea
Allow for per-widget image-surface backing
...
This is an intermediate commit, before replacing image surfaces with
cairo pattern groups.
The eventual goal is to reduce flickering and/or use
CPU + bitblt for specific widgets instead of cairo
graphics-cards accel.
This also removes excessive calls to getenv() for every rendering
operation.
2019-12-27 19:34:56 +01:00
Paul Davis
7b1a875f9c
remove unused member
...
Note: there is no global state for "the" transport master, since we have several at all times now
2019-12-27 10:53:02 -07:00
Paul Davis
c35a28acfe
variable rename
2019-12-27 10:53:02 -07:00
Paul Davis
0d3a91b381
improve parseability of a comment
2019-12-27 10:53:02 -07:00
Robin Gareus
ab58c894d3
Use weak-ptr for source added/removed signals (1/2)
...
This might fix a "SessionHandleRef exists across session deletion",
when the shared_ptr was be pushed onto a x-thread pool, and not
invalidated in time before the session was closed.
2019-12-25 17:59:38 +01:00
Robin Gareus
df17e3f041
Prevent copy-construction of sources to be destroyed list
...
destroy_sources () is only called from Session::remove_last_capture ().
The list of sources to be destroyed is the local scope of that method
and will hold a reference to the object.
copy-construct the list and removing elements one by one from the
copy is only unnecessary overhead.
2019-12-25 17:57:10 +01:00
Robin Gareus
c9c8cd2777
NO-OP: comment signal emission
2019-12-25 17:52:02 +01:00
Paul Davis
61aeb05f2e
add a mechanism to use existing MIDNAM info and connect to PatchesChanged in future, atomically
...
The atomically is with respect to the initial thread-based MIDNAM loading
2019-12-23 10:27:00 -07:00
Paul Davis
63ba8da3e1
basics of threaded MIDNAM loading
2019-12-23 10:27:00 -07:00
Paul Davis
4874ff8843
slightly enhanced error handling when loading MIDNAM data
2019-12-19 13:14:45 -07:00
Paul Davis
bfa5eb982d
handle MIDI rendering correctly when there are no regions
2019-12-19 13:14:45 -07:00
Paul Davis
8deed500a4
fix thinko ... we're checking if a DiskReader handles audio
2019-12-19 09:09:42 -07:00
Paul Davis
3c83979a50
further improve debug message
2019-12-18 19:56:38 -07:00
Paul Davis
c8b9184956
fix thinko in MidiRegion::render()
...
MidiSource::read() wants a length, not an end-sample.
This should fix (at least) some cases where notes past the region end
get included/played
2019-12-18 19:50:32 -07:00
Paul Davis
9bd8e67f39
remove debug message
2019-12-18 19:49:34 -07:00
Paul Davis
ebe1aeb146
fix debug message
2019-12-18 19:49:09 -07:00
Paul Davis
8b3e7fea37
fix Temporal::Beats::operator*
2019-12-18 18:00:53 -07:00
Paul Davis
aa856b509c
tweak debug output
2019-12-18 18:00:33 -07:00
Paul Davis
a73577a45a
do not try to process audio in a diskreader with no audio playlist
2019-12-18 17:34:39 -07:00
Paul Davis
aeefd7e50a
fix crash when looping with a MIDI track
2019-12-18 15:05:49 -07:00
Robin Gareus
c49c17ffff
Cont'd work on Playlists import from old 2.x sessions
...
v2.0.0 sessions don't save empty playlists. So missing playlists
for a give diskstream are fine. Just use a default empty one.
2019-12-17 22:56:12 +01:00
Paul Davis
53f72dd402
a new stop command while in the middle of declick-to-stop is not a bad transition
2019-12-17 13:21:38 -07:00
Robin Gareus
f76c897f04
Directly apply MIDI automation state changes
...
Previously "play/off" and "discrete/linear" changes had no effect
until the MIDI playlist was edited and MIDI re-read into RAM.
2019-12-17 17:17:27 +01:00
Robin Gareus
37c9a7beb1
Fix MIDI port i/o when vari-speeding
2019-12-17 05:56:49 +01:00
Robin Gareus
848831d844
Convert Disksteam & Playlists from old 2.x sessions
2019-12-17 00:42:28 +01:00
Paul Davis
c144e807ef
remove mistakenly left-in debug stacktrace
2019-12-16 16:18:30 -07:00
Paul Davis
cd78a168b2
reinstate missing latency initialization code
...
Removed (mistakenly) during work on transportFSM
2019-12-16 16:13:39 -07:00
Paul Davis
cafd1b792c
expand DEBUG_TRACE output
2019-12-16 16:13:39 -07:00
Robin Gareus
2c24e6af36
Remove cruft, unused API
2019-12-16 23:37:57 +01:00
Robin Gareus
415d3191de
Parse v2 session-information
2019-12-16 23:37:57 +01:00
Robin Gareus
eff5462009
Lua bindings for well-known send controls
2019-12-16 23:37:53 +01:00
Paul Davis
0b4b53b821
fix logic error that prevented MIDI playlists from being rendered at load time
...
An edit was required to force the render
2019-12-16 10:24:57 -07:00
Robin Gareus
3cdde4ffc1
LV2: add state:mapPath as supported feature and sort URIs
2019-12-15 14:06:00 +01:00
Paul Davis
b2bc934e21
fix behavior of DiskReader when moved after an instrument
2019-12-14 19:34:24 -07:00
Paul Davis
514c05a44e
truncate unnecessarily verbose debug set/bits output
2019-12-14 10:40:07 -07:00
Robin Gareus
93180ceea9
Add Inline Control Port Property
...
This allows to indicate that a control should by default be displayed
inline in the mixer-strip.
Previously that was hard-coded for and enabled for send-level
controls only.
2019-12-14 15:50:56 +01:00
Robin Gareus
d4e023e1cb
Make BusSendLevel 1st class citizen (1/2)
...
Equivalent to Gain and Trim (gain-coefficient, not dB) and use
it for Sends.
2019-12-14 15:06:23 +01:00
Robin Gareus
2efc96a9b8
Add Lua bindings to query AutomationControl paramater ranges
2019-12-13 23:05:15 +01:00
Robin Gareus
3ddfb4ffe3
Fix mismatched delete
2019-12-13 15:42:09 +01:00
Robin Gareus
3208535c20
Add method to look up Lua script by name
2019-12-12 20:53:17 +01:00
Paul Davis
bf8c256771
reduce another race condition risk
...
overwrite_queued == true is equivalent to _pending_overwrite != 0
2019-12-12 12:09:15 -07:00
Paul Davis
0b0c415b40
remove debug output
2019-12-12 12:08:48 -07:00
