smokephil/ardour
1
0
Fork 0
mirror of https://github.com/Ardour/ardour.git synced 2025-12-07 23:35:03 +01:00
Code Issues Projects Releases Wiki Activity
19622 commits 101 branches 144 tags 307 MiB
Commit graph

78 commits

Author SHA1 Message Date
Robin Gareus
ba78359129 prepare for update to waf 1.8 
uselib is no longer implicit (inherited by .use). This is still incomplete,
some uselibs for non-linux variants may be missing.

bld.is_defined("HAVE_XXX") also no longer works and will have to be
changed (I think to bld.env["HAVE_XXX"]) in countless places.
 2016-02-28 21:16:44 +01:00
Robin Gareus
cf6a3afcaa name ALSA midi ports after device 2016-01-11 11:46:10 +01:00
Robin Gareus
4dc49ee4fa fix -Wreorder 2015-12-05 02:42:58 +01:00
Robin Gareus
a6f27f09a7 update ALSA backend: separate playback/capture periods 
fixed: 2 for capture,  configurable 2,3 for playback.
 2015-12-05 01:53:13 +01:00
Robin Gareus
bfd2cbaa3f ALSA: allow to dynamically add/remove midi devices & update their latency. 2015-12-04 22:19:47 +01:00
Robin Gareus
ac075560bd ALSA: allow to measure & set systemic audio latency w/o restart. 
(MIDI needs a bit more work)
 2015-12-04 17:45:49 +01:00
Robin Gareus
990fd75c5f implement ALSA period/cycle setting 2015-12-04 10:16:19 +01:00
Robin Gareus
87c36aba60 use new error-messages 2015-10-02 17:51:17 +02:00
Robin Gareus
6b4e5f1d47 ALSA: update error-codes for HW initialization. 2015-10-01 12:42:05 +02:00
Tim Mayberry
dcf327f86a Return meaningful error codes when ALSA backend fails to start 
Unfortunately it seems that in zita-alsa-pcmi doesn't set state() correctly in
some cases. Setting an invalid SR doesn't display the correct error message,
first guess would be that set_hwpar is failing and state() is not
representative of the actual error.
 2015-10-01 09:10:19 +10:00
Robin Gareus
1691e965a5 update reported DSP load for ALSA & Dummy 2015-09-16 18:24:57 +02:00
Tim Mayberry
782dbf0e3f Set max time of DSPLoadCalculator in every cycle in ALSA backend 2015-09-16 11:22:17 +10:00
Tim Mayberry
ccfe3e1015 Use ARDOUR::DSPLoadCalculator in ALSA Backend 2015-09-16 11:22:17 +10:00
Robin Gareus
fa32fa1abe replace "None" with DeviceNone in ALSA/Coreaudio 
TODO: separate MidiSystemNone
 2015-09-02 13:33:40 +02:00
Robin Gareus
548340eb05 remove -Woverload-virtual ambiguity (from 1d3690d) 
this breaks compilation in engine_dialog.cc
 2015-08-11 23:50:56 +02:00
Robin Gareus
a226c4ce38 ALSA backend: query and cache available device-parameters 2015-08-11 19:01:52 +02:00
Robin Gareus
dc2030cfd7 ALSA backend: add support for half-duplex devices 2015-06-14 22:26:06 +02:00
Robin Gareus
94c146c780 prepare ALSA backend for half-duplex 2015-06-14 22:26:06 +02:00
Robin Gareus
56cc3e2407 fix portengin get_ports() flags API 
require all flags to be present (same as jack)
 2015-05-03 22:34:52 +02:00
Robin Gareus
49ffcd0d9d clamp DSP load displsy 100% & relax LPF. 2015-04-30 02:00:50 +02:00
Robin Gareus
e3cd57ecb6 DSP load calculation: favor peak over average. 2015-04-29 21:27:37 +02:00
Robin Gareus
52e99750a0 ALSA: fix thinko in sample time calc. 2015-03-09 17:17:50 +01:00
Robin Gareus
09dd3fc369 some backends can handle incorrectly ordered midi events. 
(that can happen if multiple sources send to the same
ouput port, in particular async midi events)
 2015-03-09 05:41:36 +01:00
Robin Gareus
659a8a26ae fix latency report, take buffersize changes into account. 2015-03-07 14:35:32 +01:00
Robin Gareus
2ab26bd86d fix another screwup/typo in 782dd70 2015-03-05 02:10:21 +01:00
Robin Gareus
7ef22e5e71 remove unused devel.variable in prev commit 2015-03-05 02:04:14 +01:00
Robin Gareus
782dd70875 alsa: implement timing callback 2015-03-05 01:59:59 +01:00
Ben Loftis
e3dd226ffa Change order of midi entries so a new backend will default to a working midi system. 
Needs testing on all platforms.
 2015-03-03 15:57:08 -06:00
Paul Davis
582138f280 change Audio backend sample time methods to use a 64 bit timeline 2015-02-19 17:44:01 -05:00
Robin Gareus
8a93a87db0 remove lib versioning for internal plugins 
Those objects do not have a versioned API by themselves.
This fixes issues with duplicate deployment (OSX, Linux bundles: cp) and
ardour listing control-surfaces multiple times (file index plugin dir).
 2015-02-16 17:32:56 +01:00
Robin Gareus
cf8e7bc135 ALSA-backend separate report for error and x-run 2015-01-28 13:47:24 +01:00
Robin Gareus
397ce4ccc7 ALSA-Backend prefer ppoll() 2015-01-28 13:47:24 +01:00
Robin Gareus
db28eefc49 ALSA backend: synchronous switch to/from freewheeling 2015-01-24 23:39:41 +01:00
Robin Gareus
f499f4cfd2 don't take temporary copy of MIDI sequence 
fixes potential boost shared_ptr double free.
 2014-12-31 03:19:00 +01:00
Robin Gareus
7aab4be5e4 alsa-backend: drop midi during freewheel processing. 2014-12-02 17:03:29 +01:00
Robin Gareus
f2273dc3b6 remove dead assignment 2014-11-18 02:15:06 +01:00
Robin Gareus
bd46de779f check alsa midi ringbuffer 2014-11-17 06:50:48 +01:00
Robin Gareus
d991bb10ca add 'available' interface to the AudioBackendInfo 
If a backend can be loaded, it does not mean that it can be used;
e.g. weak-linked jack-backend if libjack is not available.
 2014-10-23 16:53:14 +02:00
Paul Davis
68458cde69 fix all 4 backends' failure to include the main "backend" thread when computing ::in_process_thread() 2014-10-22 17:07:11 -04:00
Robin Gareus
32e05fa640 update backends for API change in 8d59afb048 2014-10-01 03:24:54 +02:00
Robin Gareus
99a484f193 ALSA backend: initial device selection 2014-09-24 01:26:51 +02:00
Robin Gareus
b1da9af8de ALSA|Dummy: ignore port unregistration when engine is stopped 
When changing Engine parameters, ardour first stops
the engine and only later when re-etablishing ports
unregisters/re-registers them.

ALSA: silently ignore port unregs and silently accept registrations
Dummy: print a PBD::info message,
 2014-09-08 01:25:56 +02:00
Robin Gareus
dc318e6e74 ALSA|Dummy Backend: do as jack does: 
when the backend is closed, unregister all ports.
 2014-09-07 22:50:57 +02:00
Tim Mayberry
cd12698b9c Rename PBD::find_file_in_search_path to just PBD::find_file 
saves a bit of typing and not necessary if you look at how it is used.
 2014-06-25 12:40:10 -04:00
Robin Gareus
07fafac36e don't let enumerated device list strings go out of scope. 2014-06-23 12:16:35 +02:00
Robin Gareus
fb51bdb892 statically allocate midi-options 
fixes possible segfault when the data in the vector
goes out of scope due to RVO.
 2014-06-23 11:56:58 +02:00
Robin Gareus
16ffff10cd ALSA-backend: dedicated Midi-Buffer n-periods (only use for HW output) 2014-06-22 18:28:24 +02:00
Robin Gareus
6648074a13 virtual abstraction of Alsa Raw+Seq 2014-06-21 13:51:46 +02:00
Robin Gareus
5e436fc8fc prepare ALSA sequencer 2014-06-21 11:51:11 +02:00
Robin Gareus
bc67e47048 rework raw-midi drain strategy (workaround for sync devices) 2014-06-19 19:44:14 +02:00