f5e7aa11f9
Use same algorithm as CA and ALSA backends in DSPLoadCalculation
...
Stop using an averaging of the values until we can establish whether it is
really necessary.
2015-09-16 11:22:16 +10:00
cf88bbc472
Add check for invalid timer values from the DummyBackend
...
Needed for systems where the Windows QPC timer returns erratic values
2015-09-16 11:22:16 +10:00
b2a7393553
Change types in DSPLoadCalculator to signed integer after change in utils::get_microsecond
2015-09-16 11:22:16 +10:00
a974659504
Check return value of windows timer functions and handle errors
...
Change return type of utils::get_microseconds to signed int and return -1 when
failing to read timer
2015-09-16 11:22:16 +10:00
50a6487e77
move speed quietning code into Delivery, where it belongs.
...
Note: I find the -12dB reduction too much of a reduction.
2015-09-15 17:01:12 -04:00
601a34521c
add an Amp to Delivery, remove it from Send, make use of this in various ::run() methods
...
Delivery::_amp now will handle monitor-related delicks assuming the Session::config.get_use_monitor_fades() is
true.
2015-09-15 16:35:37 -04:00
fc74894def
another note-off fix.
...
For nearly coincident note-on the sequence does not matter,
but note-off must be sent before a new note-on in strict
order (could be the same note).
2015-09-15 17:50:27 +02:00
4b20e719a8
prepare displaying peakfile queue-len
2015-09-15 17:50:27 +02:00
bed85f98d1
logic rearrangement to avoid unnecessary call to Route::monitoring_state() in instrument/generator tracks
2015-09-15 09:08:38 -04:00
392836a7d2
NO-OP: comment clarification
2015-09-15 09:06:16 -04:00
952443a4b7
NO-OP: parenthesis and brace style
2015-09-15 09:05:08 -04:00
2b1a30ca96
only apply transport declicking if requested to do so (default is to do so)
2015-09-15 09:00:50 -04:00
563d9dfb65
add 2 new session properties related to implicit fades/gain ramps
2015-09-15 09:00:50 -04:00
d92fceabb0
use an explicit black list of route names that require numbering.
...
This replaces an attempt to check port names which fails for a number of reasons.
2015-09-15 09:00:50 -04:00
04e7cfabbe
prepare peak-file cleanup/recreate.
2015-09-15 14:44:05 +02:00
551e20b926
Remove ifstream / ofstream when accessing session template files (or creating a new session from a template file)
...
On Windows, the above classes don't support UTF-8 so let's get rid of them and use g_fopen / stringstream / fwrite() etc.
2015-09-15 13:17:22 +01:00
8a4bf386a4
amend previous commit.
2015-09-14 21:25:57 +02:00
9a533c925b
fix short x-fade rendering
2015-09-14 21:18:56 +02:00
e63c3d028a
note-off ordering - fixes #6340
...
Evoral::Beats::operator>() rounds to (1.0 / PPQN), hardcoded 1/1920.0.
If the time difference between two events is smaller than 1/PPQN,
Beats::operator>() and Beats::operator<() produce ambiguous results.
The same pair of values is both "less than" and "greater than" depending
which operator is used.
While it's fine for some cases to ignore the order of nearly concurent
events, the std::priority_queue must be strictly ordered.
2015-09-14 04:55:01 +02:00
d83889079b
hack around a bug in cppunit/mingw/windows.
2015-09-13 20:23:12 +02:00
e45db26d97
adjust precision to specified value, avoid "0".
2015-09-13 20:12:10 +02:00
8e8f8d92c2
allow to run unit-test under wine from srcdir.
2015-09-13 15:30:00 +02:00
69ff6d0507
fix mismatched delete/free
2015-09-13 04:09:24 +02:00
6f6dde4f06
Fix typo in DSPLoadCalculator causing assertions on Windows debug builds
2015-09-13 09:01:26 +10:00
eb998b3264
plug some memory leaks in libs
2015-09-12 20:05:25 +02:00
cb6c975417
remove cruft
2015-09-12 17:55:04 +02:00
a5e3371b80
Event Pool usage debugging, see also 6ade16b38
2015-09-12 02:18:38 +02:00
ec06f2c49f
spelling error fixes (notably "overriden" => "overidden") from IOhannes m zmölnig
2015-09-11 09:23:43 -04:00
9fcc48d140
fail to create Monitor section if port-names are not unique
...
We should still prevent a user from naming a route "Monitor", but
since "Monitor" is a translatable string, this is an i18n safeguard. eg.
- create a session with a mon-section and a track Монитор.
- send the session to a friend in Russia.
2015-09-11 13:14:27 +02:00
def273ea71
queue disk buffer overwrite when playlist layering changes.
...
This is a first approximation. Doing this 100% efficiently is quite hard because it would require comparing the range
currently in the disk buffer and the range impacted by the layer change. I suspect this will work fine for the
foreseeable future
2015-09-10 16:49:15 -04:00
bfd66b2ea0
use PortManager::port_name_prefix_is_unique to check for new route names
2015-09-10 16:41:34 -04:00
c7e755b25c
add PortManager::port_name_prefix_is_unique()
2015-09-10 16:41:34 -04:00
8d54a2472d
fix recent session loading.
...
std::stringstream::operator<< calls strlen(), but the string in the
temp buffer may not [yet] be NULL terminated.
2015-09-10 17:39:31 +02:00
0ef8175b5a
when removing routes, don't do potentially expensive work once for each route.
...
We can update solo state and tell interested parties about the removal once the actual removal is done
2015-09-10 11:35:57 -04:00
cb85080ca8
fix deadlock when removing routes and using JACK1.
...
graph reorder callback needed an early exit if we were deleting routes, is all.
2015-09-10 11:35:57 -04:00
a86aa9e5bc
use FileSource::within_session() for peak-files
2015-09-10 16:47:26 +02:00
b3e8495662
remove duplicate enum registration
2015-09-10 08:15:11 -04:00
1a6c08dcfc
Make sure that the DSPLoadCalculator class is exportable
2015-09-10 10:24:04 +01:00
d2e083397c
Add support for newly introduced class ARDOUR::DSPLoadCalculator (when building with MSVC)
2015-09-10 10:22:38 +01:00
28803fface
Remove DSPLoadCalculator class in portaudio backend source
2015-09-10 12:12:56 +10:00
c2e5bdedff
Use ARDOUR::DSPLoadCalculator in PortAudioBackend
2015-09-10 12:12:56 +10:00
8625362cac
Add DSPLoadCalculator class to libardour
...
This is similar to the class in the PortaudioBackend but uses an average of the
values if raw load is under 80%
2015-09-10 12:12:56 +10:00
09caf8336f
allow LV2 plugins to query current block-size.
...
This is akin to VST2's audioMasterGetBlockSize.
It returns the current nominal block size (think jack-buffersize).
It's not the only block size that may be used when calling run(), it's
just the normal one. The actual block sizes used may be larger or smaller
and may vary between successive calls of run().
This change became neccesary after 53e969e9
. Some plugins expected
maxBlockLength to be the /current/ buffer-size and not all-time maxiumum.
Those plugins can now use nominalBlockLength.
2015-09-10 00:55:59 +02:00
390ea007c5
rework peakfile handling:
...
- copy old peak-files to new (do not require re-calc)
- keep old peak-files (for now, backwards compat)
- fix cleanup-sources to remove *new* peak-file
- include channel-number in hash (like it was done before)
see also 624f76b
TODO: add Session > Cleanup > remove/re-create peaks
2015-09-10 00:55:58 +02:00
78ff3c05a3
remove Ardour broken peak-file support
...
Ardour-2.0 put peak-files in a "broken" location for several months.
Since then Ardour renamed those files. No more. When loading ancient
sessions peak-files are now re-created (in the background).
2015-09-10 00:55:58 +02:00
48579d42b0
update libltc to v1.1.4-4-gb034a23 (endianess issue)
2015-09-09 16:54:26 +02:00
f8912b8b57
Made master fader touch and jog go to _master_surface instead of first surface.
2015-09-08 20:47:16 -07:00
bbfb53e881
RF64, RF64 (WAV) and MBWF native file header formats
2015-09-08 17:40:28 -04:00
f1c0f587ca
new enums required for RF64 => RIFF and MBWF support
2015-09-08 17:40:28 -04:00
Guy Sherman
036ebab8a0
Replaced broken code in recent_sessions.cc
...
The original broken code was intended to stop using ifstream
and ofstream to open files, but it used a very old MSVCism to
open streams from FILE*.
In the case for reading, this patch replaces that code by using
standard c file manipulation to read the data into a stringstream,
and then it uses the existing stream-based code to read from there.
Similarly the ofstream in the code for writing the recent files list
is replaced by a stringstream, and then a c-string is extracted
from it and written using standard c file manipulation.
Also tweaked a couple of typos from rgareus :)
2015-09-08 22:29:20 +02:00
dee324cc36
Use glib to open our 'recent file' list, rather than opening directly with ifstream / ofstream
...
(on Windows, ifstream & ofstream don't support UTF8)
2015-09-08 15:45:34 +01:00
d11b15fbca
dummy, allow 8k buffer-size.
2015-09-08 15:14:02 +02:00
fcbf359dd6
properly clean up meter-pattern cache
2015-09-07 13:35:48 +02:00
d6a5e6fc2e
fix some more uninitialized vars
2015-09-07 00:00:44 +02:00
1e404da10d
libardour: initialize some uninitialized vars..
2015-09-06 21:55:12 +02:00
57321bef35
consistent pango-text layout size - fixes #6490
...
Use gdk_pango_layout() for all text-size calculations.
In Canvas::Text always use the same context (local image surface)
for layouting (prior to this, local and window-context mix resulted in
different sizes).
2015-09-06 16:39:08 +02:00
ef3a42faed
terminate peak-file creation on session-close
2015-09-06 11:49:47 +02:00
f5f11158aa
another hint for clang static analysis.
2015-09-06 10:42:58 +02:00
788234e317
fix dummy-backend driver state
...
When loading previous state, set_driver() is called before
enumerate_drivers().
The available driver list must be available early on.
2015-09-06 10:42:29 +02:00
3fc5bf617a
mode dummy speeds
2015-09-06 00:46:05 +02:00
4ef62a0d6d
add dummy-backend speed-selection
2015-09-06 00:33:24 +02:00
7f00c70f9f
create peak files in background when loading session
2015-09-05 23:28:34 +02:00
bea9bf5387
initialize private variable (unit-test)
2015-09-05 19:16:50 +02:00
482bd4b51c
leave a hint for clang scan-build
2015-09-05 19:16:50 +02:00
c6272812e2
Add a newly introduced source to our MSVC project (libardour)
2015-09-05 18:05:10 +01:00
7e589dcda2
Add some newly introduced sources to our MSVC project (portaudio_backend)
2015-09-05 18:04:29 +01:00
42f0142bb9
remove a float loop counter
2015-09-05 15:47:00 +02:00
56eae394cc
provide details about session-creation failure.
2015-09-05 15:44:41 +02:00
ebfd0782e1
add missing include
2015-09-05 11:36:16 +02:00
d84bc9123f
unit-test: set instance name to pre-configure dummy engine
2015-09-05 01:16:10 +02:00
d6df63ed91
Dummy-Backend: special case unit-test
2015-09-05 01:15:28 +02:00
b66bf67030
fix bitwise enum parsing
2015-09-05 00:00:16 +02:00
015b588d65
print insanity-check message only in debug builds
2015-09-04 22:36:14 +02:00
ad6c71e1fd
Fix invalid error message when selecting directories/folders in Import dialog
...
On linux SndFileSource::get_soundfile_info was being called with an empty path
value when clicking on a folder in the left side part of the file browser which
resulted in an unnecessary error message.
On Windows every time a directory was selected in the Import dialog,
SndFileSource::get_soundfile_info would fail to open the directory in read only
mode and produce an error, but as we don't want to query/open soundfile info
for directories anyway just test and return if the path is a directory.
2015-09-04 11:50:08 +10:00
Mathias Buhr
cfb10eba35
Review changes
2015-09-03 10:05:36 +02:00
Mathias Buhr
624f76b229
Fixes case where audiofiles used wrong peakfiles
2015-09-03 09:54:23 +02:00
Mathias Buhr
95b144ee58
Use const reference and renames variable
2015-09-03 09:54:23 +02:00
30af404def
another -Wabsolute-value fix
2015-09-02 22:57:16 +02:00
c7b64803d9
rework AudioUnit variable input port count.
2015-09-02 21:05:09 +02:00
2f69ee8ec8
a couple of debug output statements to help diagnose a crash, part 2
2015-09-02 12:58:07 -04:00
e91a0f7e11
a couple of debug output statements to help diagnose a crash
2015-09-02 12:24:37 -04:00
93aa8d3734
waveform, mutex for _current_image
...
may be used in render-thread while invalidate_image_cache() is called.
possible fix for #6478
2015-09-02 14:28:26 +02:00
fa32fa1abe
replace "None" with DeviceNone in ALSA/Coreaudio
...
TODO: separate MidiSystemNone
2015-09-02 13:33:40 +02:00
7521028831
Add debug output for errors when setting MMCSS thread characteristics
2015-09-02 12:07:59 +10:00
3618689103
Use MMCSS utility functions in PortaudioBackend
2015-09-02 12:07:59 +10:00
b288a40220
Add utility functions in PortaudioBackend for re/setting MMCSS thread characteristics
2015-09-02 12:07:59 +10:00
77ce989dfa
Pass input and output audio buffers into PortaudioBackend blocking process function
...
This makes it possible to reuse the method for callback based processing
2015-09-02 12:07:59 +10:00
a6fb71022f
Add audio_utils.h header in PortaudioBackend for de/interleaving audio data
2015-09-02 12:07:59 +10:00
23a490c906
Add two utility methods to abstract PortAudioBackend state
...
These may change as support for callback API is added
2015-09-02 12:07:58 +10:00
f143d76523
Extract MIDI input/output processing in PortAudioBackend into new methods
2015-09-02 12:07:58 +10:00
a65b1ddedc
Add a DSPLoadCalculator class to the PortAudioBackend for DSP load calculation
...
The class uses the same algorithm as in the coreaudio and alsa backends and
should probably go into libardour at some point
2015-09-02 12:07:58 +10:00
cb7bac5599
Fix include style of system header
2015-09-02 12:07:58 +10:00
5448c229d9
Extract main processing section of PortAudioBackend into new method
2015-09-02 12:07:58 +10:00
f27d8e1e23
Extract freewheel processing in PortAudioBackend into new method
2015-09-02 12:07:58 +10:00
cf81caa798
Don't update unused dsp timer variable in freewheel process in PortaudioBackend
2015-09-02 12:07:58 +10:00
7b23f80b03
Refactor port change handling part of PA Backend process function into new method
2015-09-02 12:07:58 +10:00
684701427e
Rename variables in PortaudioBackend in preparation for using PA callback API
2015-09-02 12:07:58 +10:00
56b5e04c3b
Fix copy and paste error in debug output message in WINMME Midi Output
2015-09-02 12:07:58 +10:00
ac5eac471d
Signal WinMME Midi output thread so the thread wakes up and terminates properly
2015-09-02 12:07:15 +10:00
d520b9c878
Stop WINMME midi driver/devices when PortAudio backend is stopped
2015-09-02 12:07:15 +10:00