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52aa405ce3a35dcd01dcf3ae9f44ecb948d0485d
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Author SHA1 Message Date
Paul Davis
52aa405ce3 use new Session API to deal with transport state 
Transition to use BasicUI button state API to come
 2019-12-29 18:43:51 -07:00
Paul Davis
e46e6f12a3 use new BasicUI and Session API to deal with transport state 2019-12-29 18:43:51 -07:00
Paul Davis
a8cc5b1303 provide new methods for BasicUI that wrap the "complexity" of how to show transport state via lit buttons 2019-12-29 18:43:51 -07:00
Paul Davis
6383d4f6a6 recomment a DEBUG_TRACE statement that generates too much output with -D transport 2019-12-29 18:43:51 -07:00
Paul Davis
30226fdc2a add EMIT_SIGNAL comment 2019-12-29 18:43:51 -07:00
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
49df7abd0b NO-OP: whitespace 2019-12-27 19:35:03 +01:00
Robin Gareus
26cc05a1bf Consolidate mini-timeline rendering 2019-12-27 19:35:02 +01:00
Robin Gareus
1809818c94 Preferences/Config changes for image-surface settings 2019-12-27 19:35:02 +01:00
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
b942eecc9c Vkeybd: force release notes on panic 
If key(s) are still being pressed, a key-repeat will re-trigger
the most recently pressed note (depending on keyboard settings).
 2019-12-26 12:17:20 +01:00
Robin Gareus
b228dce1c1 Use weak-ptr for source added/removed signals (2/2) 2019-12-25 18:00:57 +01:00
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
Robin Gareus
24b46d1f75 Vkeybd: improve velocity dropdown usability 
Limit velocity dropdown to a subset of most used values, but
allow to select any value using mouse-wheel
 2019-12-25 13:15:32 +01:00
Robin Gareus
bc776eac97 Vkeybd: use ArdourWidgets for all GUI elements 
Remove Gtk widgets and improve look&feel consistency.
 2019-12-24 18:15:09 +01:00
Paul Davis
799ec6a8f1 use new method in MidiPatchManager to use MIDNAM data when setting a MidiTimeAxisView 2019-12-23 10:27:00 -07:00
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
Robin Gareus
ecdbd1df92 Vkeybd: numeric only spinboxes for octave and velocity 
based on a patch by Alex Mitchell
 2019-12-19 23:02:19 +01:00
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
Robin Gareus
d0668721d5 Vkeybd simplification 
* remove Y-axis dependent velocity (difference between
  black/white keys made this not very usable
* remove Bank/Patch selector (there are already three other
  Bank/Patch UIs
* move keyboard-layout selection into Preferences > MIDI
 2019-12-19 18:57:40 +01:00
Robin Gareus
01291f3e0f Vkeybd: re-layout, prepare config & patch pane removal 2019-12-19 18:45:49 +01:00
Robin Gareus
89ca6e151a Vkeybd: add a mod-wheel 2019-12-19 18:45:49 +01:00
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
0aa3c58705 Remove VST plugin discovery option from first-start wizard 
Because (a) it makes the startup seem "very long and complicated",
and (b) sometimes fails or crashes weirdly,
or (c) a plugin dialog gets hidden behind the main window, or ...

Overall the first impression of the program may be horrible when
the first step includes discovering VST plugins.
 2019-12-18 15:04:41 +01:00
Robin Gareus
a9f6484816 Fix DSP load sorting with inactive plugins 2019-12-18 00:54:11 +01:00
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