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Commit Graph

496 Commits

Author SHA1 Message Date
46c8369328 merge fix 2015-07-16 16:13:24 -05:00
438f3e5141 remove const warning in SMF C code by changing function parameter argument qualifier 2015-06-29 14:18:15 -04:00
0a433b2d07 Revert "add operator bool() to Evoral::Beats"
This reverts commit f8b5263af5e4d5088f1d5551e999679515add432.

OS X compiler gets confused by this change.
2015-06-29 14:18:14 -04:00
16c34acc88 add operator bool() to Evoral::Beats 2015-06-29 14:18:14 -04:00
nick_m
6ecbeed8e8 Fix ControlList::editor_add () wrt guard points. 2015-06-18 10:03:18 +10:00
nick_m
15819f0896 Automation -use editor_add in gui, record straight lines with fewer points.
- don't keep setting/unsetting write pass when transport frame
	  remains the same (think larger jack buffer sizes)
	- insert guards are now 64 frames after when.
	- refactor previous approach.
2015-06-17 09:54:22 +10:00
nick_m
57ce447fd1 Fix some workflow problems wrt automation.
- clearing automation points sets control to "off" rather than touch.
	- multiple touches on the same pass acts consistently (no more
	  fader jumps on mouse button press
	- use actual value for initial point rather than some arbitrary
	  default. clarify new semantics of add () (with_default->with_initial).
	- clean some whitespace
	- add guard points as needed in stop.
	- catch grab broken signal (i can't trigger it, but the docs seem
	  to think it is essential).
2015-06-17 09:54:22 +10:00
cc543280d9 We were 2 more debug "bits" away from overflow, so recast PBD::DEBUG mechanism away from a 64bit integer and toward std::bitset.
Clean up a few minor related PBD::DEBUG issues along the way
2015-06-12 18:14:09 -04:00
801af5df9e Add the new (UINTSDEFINED) preprocessor directive to all out MSVC projects (just to be on the safe side) 2015-06-09 13:18:42 +01:00
nick_m
92b69a17da Make Evoral::Event ids unique always.
- probably fixes a lot of cases where note ids are assumed to be
	  unique (they weren't for copies and some others).
	- wrong branch, but it needs testing.
2015-05-24 01:53:34 +10:00
Nils Philippsen
1e5c5e6bdf don't install static library libsmf.a 2015-05-03 19:50:36 +02:00
63ac1b1464 SMF::end_write() is a no-op if there is no _smf structure 2015-04-20 22:46:39 -04:00
d263cf7ded remove _file_path member from Evoral::SMF 2015-04-20 15:44:20 -04:00
96ce9c304e Replace control list locks with RWLocks
towards fixing #6238 and #6096.


GUI thread:
#2  Glib::Threads::Mutex::Lock::Lock
#3  Evoral::ControlList::eval 
#4  Evoral::Control::get_double 
#5  ARDOUR::AutomationControl::get_value
#6  ProcessorEntry::Control::control_changed
..
#15 PBD::Timer::timeout_handler


at the same time: Audio Thread (try-lock, fails)

#0  Evoral::Curve::rt_safe_get_vector
#1  ARDOUR::Amp::setup_gain_automation
#2  ARDOUR::Route::process_output_buffers

Due to the failed try-lock.. AMP::_apply_gain_automation
is false. and Amp::run() uses a different gain factor.
-> click.
2015-04-15 18:13:56 +02:00
7e2c8ace4b Follow MIDI control values with automation faders.
Fixes bug #6166 (except record).

This attempts to follow the "current" control value somewhat aggressively:

* On locate, slider is set to the value from the top region at the new
  transport position.

* Playback or MIDI input is followed "live".

* Whenever the slider is moved (including automatically), that value is emitted
  as an immediate event to keep external gear in sync.

General idea is that the Ardour slider should act as a mirror of an external
hardware knob, and both should be synced to whatever the control is at the
current transport position.  Since we lack real playback/touch/etc modes for
these for now, we must choose one behaviour, and this seems like the most
reasonable one.

Follow is handled in the audio thread, which is probably not ideal, but since
these controls have no lists and do not record, should be fine.  Probably.
2015-03-26 00:47:34 -04:00
99260742d2 mingw: all code is position independent 2015-03-11 14:58:02 +01:00
4b401d9e34 Add a missing 'typename' specifier to the declaration for 'Evoral::Sequence::set_notes()' 2015-03-07 12:29:15 +00:00
a8aae56d92 Handle edits while playing precisely.
This avoids stuck notes if active notes are edited, but without stopping all
active notes in the region on any edit as before.

This implementation injects note ons in places that aren't actually note
starts.  Depending on how percussive the instrument is, this may not be
desired.  In the future, an option for this would be an improvement, but there
are other places where "start notes in the middle" is a reasonable option.  I
think that should be handled universally if we're to do it at all, so not
considering it a part of this fix for now.
2015-03-05 17:30:31 -05:00
b68a4e5cdc Normalize notes on all channels.
Probably.
2015-02-19 20:23:11 -05:00
450291adfc Fix record/import of note ons with velocity 0.
Best to just do this as early as possible to avoid having to deal with this
situation all over the code.

Also fixes violation of LV2 MIDI specification, which requires no such events
are delivered to plugins.
2015-02-19 18:38:30 -05:00
6fb4bd578e Don't allocate then discard notes on note off.
Silly to make a junk Note just to pass to append_note_off_unlocked, which just
uses the fields that are on the MIDIEvent anyway then throws it away.

Also explicitly dispatch to append_note_off_unlocked in the caller for note ons
with velocity 0 rather than make append_note_on_unlocked deal with it.
2015-02-19 18:38:30 -05:00
6a033a093b Remove unused ifdef gunk. 2015-02-19 18:38:30 -05:00
cb3961d953 Add a test for the constrained cubic interpolation of Evoral::Curve
Add a test, based on the worked example in www.korf.co.uk/spline.pdf, for
the constrained cubic spline interpolation.

The delta values for the float comparisons are rather arbitrary, I'm sorry
to say: they're basically chosen so that everything passes.
2015-02-13 12:25:51 +00:00
9c992fa97c few more basic ControList/Curve Tests 2015-01-20 00:46:58 +01:00
Guido Aulisi
c6e71a683e Curve::_get_vector: fix return value when veclen == 1
When the crossfade length is only 1 frame, I got strange
gain coefficients from get_vector (63 in my case).
The function wrongly returned the x axis value.
2015-01-19 23:55:52 +01:00
5190cbc9b2 2-point Curve Linear Interpolation Test 2015-01-19 23:55:52 +01:00
2a7389d8df minimalistic Evoral::Curve Unit Test. 2015-01-19 22:15:28 +01:00
2abd8b8f06 Add a newly introduced header file to our MSVC project (libevoral)
This change is MSVC specific and shouldn't affect the other builds.
2015-01-10 11:58:58 +00:00
2a251b4570 MusicalTime => Beats. 2015-01-07 00:12:07 -05:00
b56905b9a7 Fix MIDI file descriptor leaks.
Pretty sure this is the cause of MIDI data going missing on save for optimized
builds.  Introduced in 294b99aabf.
2015-01-05 15:50:30 -05:00
07c08e4673 fix incorrect test for valid MIDI events.
Only channel messages have the form <statusbyte>{<nonstatusbyte>..}
2014-12-31 10:32:50 -05:00
e4f61de52f Fix range "arithmetic"
Subtracting anything from an empty range should return an empty range, not an assert() failure
2014-12-31 07:43:43 -05:00
168d187994 Load what we can from broken/truncated MIDI files.
We're still a very long way from tolerant of weird SMF files (libsmf takes a
"crash if input is not exactly perfect" philosophy, if we're going to be polite
and elevate such a thing to "philosophy"), but at least we'll get what's there
from files truncated by old broken versions of Ardour or other situations.
2014-12-30 23:10:11 -05:00
97d344f740 Fix MIDI CC record/playback crash. 2014-12-30 14:45:11 -05:00
cf6e9d3412 Blind fix for MIDI iteration bug. 2014-12-29 15:12:10 -05:00
e584ae0bf9 Mute automation via normal mute button. 2014-12-18 02:26:51 -05:00
d2cafbe95a Remove some aborts that don't really need to be.
Enforce PatchPrimaryKey sanity at the type level rather than attempting to
check for it everywhere.

Remove dead file.
2014-12-17 19:43:09 -05:00
ec6626f06a Fix oops in previous commit.
Professionalism is overrated.
2014-12-17 02:10:01 -05:00
0c3f4bd995 Fix occasional crash when recording MIDI. 2014-12-17 01:49:46 -05:00
294b99aabf remove file manager LRU cache from code.
This was a very clever attempt to fix a non-problem. If the platform doesn't have enough file descriptors available
then the platform is broken and we're not going to hack around trying to fix it.
2014-12-10 18:28:55 -05:00
e1e2b919c3 Remove unnecessary includes. 2014-12-06 22:43:06 -05:00
f9c74319a2 Fix seek in linearly interpolated control lists. 2014-12-06 15:44:10 -05:00
4650912ae3 Adapt range when copying between automation types.
For things like copying from pitch bender to a CC.

Also things like fader to pan, but that seems a bit funny.  The conversion
probably needs to be a bit smarter here, perhaps taking the normal into
consideration...
2014-12-06 13:40:35 -05:00
ddb7cc6d66 More potential SMF crash fixes. 2014-12-06 11:19:48 -05:00
2e92ae90a6 Possible half-fix for SMF crash. 2014-12-06 10:37:08 -05:00
ad340333f4 Revert "Create discrete lists for recorded MIDI controls."
This broke saving/restoring interpolation style.

This reverts commit 07a381a8f5.
2014-12-05 00:03:47 -05:00
9eb8b73b43 Call PBD::init from evoral testrunner
This is needed to set _fmode = O_BINARY for libsmf/fread and
fixes takeFiveTest on windows
2014-12-03 17:31:05 +07:00
61f9ca9f3c Use test utility function to find evoral test files
either via EVORAL_TEST_PATH env var or on windows via directory relative
to dll
2014-12-03 17:31:04 +07:00
f6e15a3b6b Use PBD::tmp_writable_directory to write evoral test file into
no need to remove directory as it is temporary
2014-12-03 17:31:04 +07:00
7a3c54f031 Fix evoral test suite. 2014-12-02 23:30:16 -05:00