Paul Davis
473bcc3fa6
many fixes and improvements for a now-working ArdourCanvas::Ruler item
2014-08-17 15:06:11 -04:00
Paul Davis
126a293ab9
add ruler.cc to canvas wscript
2014-08-17 15:06:06 -04:00
Paul Davis
def1f12164
add Ruler to Canvas fwd.h
2014-08-17 15:05:59 -04:00
Paul Davis
76b9ad2294
add initial (untested) implementation of canvas ruler item
2014-08-17 15:05:48 -04:00
Robin Gareus
494515ee16
delayline: properly hand-over the shared-pointer.
2014-08-17 15:05:38 -04:00
Robin Gareus
1501726cd5
add latency callback to dummy backend
2014-08-17 15:05:31 -04:00
Robin Gareus
65671fd59e
fix possible crash when setting delivery name w/o panshell
2014-08-17 15:05:24 -04:00
Robin Gareus
a5eacb7552
NOOP, re-indent using tabs
2014-08-17 15:05:18 -04:00
Robin Gareus
d59eaca690
align internal sends using delaylines
2014-08-17 15:05:13 -04:00
Robin Gareus
8ba99446ef
basic integration of delaylines (still un-nused)
2014-08-17 15:05:03 -04:00
Robin Gareus
ca7ceed890
add delayline implementaion (in prep for latency compensation)
2014-08-17 15:04:58 -04:00
Robin Gareus
d84788d310
NOOP, re-indent & whitespace
2014-08-17 15:04:52 -04:00
Robin Gareus
dacf51c299
prepare midi buffer API for midi-delaylines
2014-08-17 15:04:47 -04:00
Robin Gareus
d048c8e4a6
fix midi buffer erase()
2014-08-17 15:04:40 -04:00
Paul Davis
aefe0a4953
fix crash recovery: add new constructors to SndFileSource, AudioFileSource, add a new SourceFactory method and finally tweak
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AudioDiskstream::use_pending_capture_data() to create both the required whole-file and the in-playlist regions
2014-08-17 15:03:01 -04:00
Robin Gareus
28306d0b06
wrap MIDI timecode at 24h
2014-08-17 15:00:48 -04:00
Robin Gareus
8875cd5a5a
really fix sending MIDI timecode.
2014-08-17 15:00:43 -04:00
Robin Gareus
463981c4cd
fix crash when trying to send MMC of timecode > 255 hours
2014-08-17 15:00:38 -04:00
Robin Gareus
d7a8c58aaa
close dir opened with opendir() - fixes accumulated fd for plugin state saves
2014-08-17 15:00:34 -04:00
Paul Davis
592146822a
fix Canvas::LineSet implementation to support horizontal and vertical linesets
2014-08-17 15:00:23 -04:00
Paul Davis
6f38ff5c3c
remove global canvas scroll offset, to provide no-scroll-parent == no-scroll behaviour
2014-08-17 14:58:10 -04:00
Robin Gareus
102c0766c0
some misc tweaks to the ALSA Backend
2014-08-17 14:58:04 -04:00
Robin Gareus
ba5357e226
reset accumulated capture offset on file roll-over.
...
(previously it was not reset as long as rec-arm and rec-enable
remained enabled)
2014-08-17 14:58:00 -04:00
Paul Davis
f07af61132
fix borked logic controlling whether/when to draw clip/outline pixels/lines in waveviews
2014-08-17 14:56:44 -04:00
nick_m
017a4a8a87
Use global clip level from prefs. Restore clip colour, \
2014-08-17 14:56:27 -04:00
Paul Davis
f188ecb954
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
2014-08-17 14:56:14 -04:00
Paul Davis
fc9447f2b5
add Item::canvas_origin() for convenience
2014-08-17 14:56:09 -04:00
Robin Gareus
57e56346ed
ALSA Backend: align midi output buffer with n_periods (currently 2)
2014-08-17 14:55:50 -04:00
Robin Gareus
3744dd652b
prepare MIDI latency measurement (backend)
2014-08-17 14:55:37 -04:00
Robin Gareus
a9239f5f06
implement midi capture alignment:
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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.
2014-08-17 14:55:32 -04:00
Robin Gareus
bdbc4a4f6e
remove some 1920 tick constants and leave notes for some others.
2014-08-17 14:55:27 -04:00
nick_m
aebd5863f0
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).
2014-08-17 14:55:20 -04:00
Robin Gareus
c987ad5281
limit automation event density - fixes #5928
...
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).
2014-08-17 14:55:13 -04:00
Robin Gareus
d472999ef0
ALSA backend: separate systemic audio+midi latency
2014-08-17 14:55:07 -04:00
Robin Gareus
99642bede1
ALSA rt-thread priority fixes
2014-08-17 14:54:51 -04:00
Robin Gareus
f85282aeec
ALSA backend: prevent possible crash destruction of a-r-d
2014-08-17 14:54:46 -04:00
Robin Gareus
58a1f32130
ALSA & Dummy: implement port [un]registration_callback
2014-08-17 14:54:40 -04:00
Paul Davis
7caad67f7f
install libardouralsautil into the normal libdir, not a subdir
2014-08-17 14:54:34 -04:00
Tim Mayberry
cd5c1b7b74
Revert windows backend search expression to "*backend.dll"
2014-08-17 14:54:22 -04:00
Tim Mayberry
3a4ae0a296
Don't use module versioning with dummy backend when building with mingw
2014-08-17 14:54:16 -04:00
Tim Mayberry
d3cf4e3986
Don't use module versioning with jack backend in the mingw build
2014-08-17 14:54:09 -04:00
Tim Mayberry
9e5f082dea
Include stdint.h for int64_t type
2014-08-17 14:53:47 -04:00
Tim Mayberry
c46e55060a
Fix timecode target so it is just libtimecode.so and not liblibtimecode.so
2014-08-17 14:53:42 -04:00
Paul Davis
07cfa9e163
When rendering a Canvas::Rectangle take its _position into account, even though in general this is always (0,0) within its parent
2014-08-17 14:50:37 -04:00
Robin Gareus
96c06b3fc0
alsa + dummy backend, proper [re]initialization
2014-08-17 14:50:31 -04:00
Robin Gareus
46f0e7dead
properly setup port system latency for Dummy & ALSA backend
2014-08-17 14:50:20 -04:00
Paul Davis
874ac355e7
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.
2014-08-17 14:50:12 -04:00
Paul Davis
bbf037c4a3
fix problems with expose/redraws from canvas where requested area goes way outside the integer range allowed by GTK/GDK
2014-08-17 14:49:34 -04:00
Robin Gareus
54ab147ac2
pass ardour's pid to the device reservation script.
...
terminate a-r-d when ardour crashes or exits unexpectedly.
2014-08-17 14:46:28 -04:00
Paul Davis
df24b1ab8d
remove debugging output
2014-08-17 14:44:31 -04:00
