f0c18abf55
remove global canvas scroll offset, to provide no-scroll-parent == no-scroll behaviour
2014-06-09 08:39:48 -04:00
8fe593fcca
some misc tweaks to the ALSA Backend
2014-06-08 21:04:30 +02:00
4c1d049c8e
reset accumulated capture offset on file roll-over.
...
(previously it was not reset as long as rec-arm and rec-enable
remained enabled)
2014-06-08 21:03:50 +02:00
b86e1204ec
fix borked logic controlling whether/when to draw clip/outline pixels/lines in waveviews
2014-06-08 13:13:44 -04:00
c22e96522d
Merge branch 'waveview_caching_for_upstream' of https://github.com/nmains/ardour into cairocanvas
2014-06-08 13:01:47 -04:00
nick_m
e495577f98
Use global clip level from prefs. Restore clip colour, \
2014-06-09 02:50:14 +10:00
5e281d3b44
when delivering enter/leave events to canvas items, ensure that the event coordinates are in canvas space, not window space
...
This fixes a variety of borkage in the canvas at present
2014-06-08 11:26:32 -04:00
153befa92c
add Item::canvas_origin() for convenience
2014-06-08 11:26:32 -04:00
b3a44ea32b
ALSA Backend: align midi output buffer with n_periods (currently 2)
2014-06-08 15:53:15 +02:00
81182b5bf6
prepare MIDI latency measurement (backend)
2014-06-08 11:18:18 +02:00
6416a429a8
implement midi capture alignment:
...
For audio: not writing frames to the capture ringbuffer offsets
the recording.
For midi: we need to keep track of the record range
and subtract the accumulated difference from the event time.
2014-06-08 01:07:03 +02:00
5a41487a08
remove some 1920 tick constants and leave notes for some others.
2014-06-07 18:35:37 +02:00
nick_m
7a05dde39d
Use a dumb cache for waveview ImageSurfaces. This halves the size of the
...
previous one, but usually ends up using three of them at the current
CACHE_HIGH_WATER setting.
Should result in a smaller memory footprint for sessions with
multiple copies of nearby audio segments (electronic style).
The downside is the larger memory footprint for linear recording
sessions if CACHE_HIGH_WATER > 1 (1 giving a max of two
half - sized cache entries per audio stream).
2014-06-08 01:47:38 +10:00
94fa927861
limit automation event density - fixes #5928
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Constrain control points to one per tick (1/1920 beats).
Prior to this it was possible to set two values to the
same time (interpolation and iteration failed).
2014-06-07 17:43:12 +02:00
8f17b7c309
ALSA backend: separate systemic audio+midi latency
2014-06-07 17:28:47 +02:00
c452cd9be2
ALSA rt-thread priority fixes
2014-06-07 17:28:46 +02:00
b68d2e25b2
ALSA backend: prevent possible crash destruction of a-r-d
2014-06-07 17:28:46 +02:00
960a5347f0
ALSA & Dummy: implement port [un]registration_callback
2014-06-07 17:28:46 +02:00
5288de3dc0
install libardouralsautil into the normal libdir, not a subdir
2014-06-07 08:30:35 -04:00
5086cc3f49
Revert windows backend search expression to "*backend.dll"
2014-06-07 14:31:32 +10:00
6b3e7cf07d
Don't use module versioning with dummy backend when building with mingw
2014-06-07 14:31:32 +10:00
67c43d4b49
Don't use module versioning with jack backend in the mingw build
2014-06-07 14:31:32 +10:00
dada765e7a
Include stdint.h for int64_t type
2014-06-07 13:49:12 +10:00
c5538969b7
Fix timecode target so it is just libtimecode.so and not liblibtimecode.so
2014-06-07 13:49:12 +10:00
b54a2713a1
When rendering a Canvas::Rectangle take its _position into account, even though in general this is always (0,0) within its parent
2014-06-06 08:33:13 -04:00
d7fc573cb8
alsa + dummy backend, proper [re]initialization
2014-06-06 03:43:39 +02:00
1c87f6adec
properly setup port system latency for Dummy & ALSA backend
2014-06-06 00:58:11 +02:00
792fe016e7
clip rendering of ScrollGroup to just the part of the canvas covered by the scroll group.
...
This stops tracks from appearing to scroll up under the rulers, among other things.
2014-06-05 18:18:28 -04:00
ef9bf58359
fix problems with expose/redraws from canvas where requested area goes way outside the integer range allowed by GTK/GDK
2014-06-05 14:42:46 -04:00
748c137461
pass ardour's pid to the device reservation script.
...
terminate a-r-d when ardour crashes or exits unexpectedly.
2014-06-05 19:49:23 +02:00
475e24f1d9
don't build a-r-d if alsa backend is not built
2014-06-05 18:19:55 +02:00
27af0f2d4b
add default timeout for old dbus headers
2014-06-05 18:19:54 +02:00
8c79f70eef
remove debugging output
2014-06-05 12:04:42 -04:00
1d354f746a
basic, initial structure for canvas widget item
2014-06-05 12:04:42 -04:00
55009368c5
allow public access to CairoWidget::render()
2014-06-05 12:04:41 -04:00
de6a1ab701
make alsa/ardour dbus-device request tool generally useful.
2014-06-05 18:02:43 +02:00
8d6183bff5
ALSA backend: require both in+output.
2014-06-05 03:27:19 +02:00
27f8fc90cf
mark dbus reservation tool optional
2014-06-05 03:26:52 +02:00
3813c7afae
increase system-exec timeouts for kill.
2014-06-05 02:22:13 +02:00
822c460d15
DBus ALSA device reservation
2014-06-05 02:22:13 +02:00
742282b7e9
proper dbus device reservation
2014-06-05 02:22:12 +02:00
a907d3455e
break out ALSA related functions into libardouralsautil
2014-06-04 19:16:37 +02:00
40cfe86569
ALSA: tentative hack to request audio-device.
2014-06-04 17:17:15 +02:00
6b781f72f2
ALSA backend: engine.halted_callback if the process thread dies
2014-06-04 17:17:15 +02:00
104adebea6
if the user chooses to stop the jack-backend, mark it as stopped. Don't display the "..was shutdown .. was not fast enough.." message.
2014-06-04 17:17:14 +02:00
ec49e351c3
fixes to change engines while Ardour is running.
...
When a new backend is selected, it is loaded to query
available devices etc. This effectively drops the current backend.
2014-06-04 17:17:14 +02:00
236926e7ca
Add newly introduced sources to MSVC project
...
(scroll_group stuff)
2014-06-04 13:50:06 +01:00
3ca59162c9
Revert "add API to query a processor's frozen state."
...
Theoretically one could alter the plugins after a delivery even on a
frozen track. ..or even change settings, the ordering and add/remove
plugins after the frozen part of a track.
We won't go there. Frozen is frozen. this API is not needed after all.
This reverts commit a771dea203
2014-06-04 02:40:19 +02:00
aec7ea4613
Revert "Revert "ALSA backend: separate flags for is-running and should-be-running""
...
sorry, c/p error
This reverts commit 9658b77327
2014-06-04 02:39:39 +02:00
9658b77327
Revert "ALSA backend: separate flags for is-running and should-be-running"
...
Theoretically one could alter the plugins after a delivery even on a
frozen track. ..or even change settings, the ordering and add/remove
plugins after the frozen part of a track.
We won't go there. Frozen is frozen. this API is not needed after all.
This reverts commit 6d89488d64
2014-06-04 02:34:58 +02:00
