allanger/ardour
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14472 Commits

Author SHA1 Message Date
Robin Gareus
00f26394a9 use dedicated buffers for route (and track) 
"scratch buffers are by definition scratch and their contents are undefined at all times"
"silent buffers are by definition all-zero and should not be used for real data"

But track & route were using those for actual data; plugins (which may run
in the same thread and may get the same buffers) use them for scratch thereby
overwriting real data.

In particular get_silent_buffers() (used by LadspaPlugin::connect_and_run)
clears the buffer which can holds real data:
e.g. via  Route::passthru_silence() -> plugin1 -> plugin2 (clears output of plugin1)
 2013-07-30 16:55:33 +02:00
Paul Davis
a9691abf3b small steps toward getting this all working - add new JackConnection object to share jack_client_t between AudioBackend and PortEngine 2013-07-29 23:41:41 -04:00
Robin Gareus
4af022c7f6 Revert "fix issue with generator plugins and no-roll disk monitoring" 
This reverts commit bd34ab04cd.
 2013-07-30 03:02:45 +02:00
Robin Gareus
bd34ab04cd fix issue with generator plugins and no-roll disk monitoring 2013-07-30 02:27:06 +02:00
Paul Davis
47ec32fa15 Merge branch 'clang-rebased' of https://github.com/axetota/ardour 2013-07-29 16:03:50 -04:00
Michael Fisher
6fd7ec3fc9 Return an empty string instead of a bool 2013-07-29 14:43:12 -05:00
Michael Fisher
cdc9d95e92 Cast param for std::time to a pointer of time_t 
- bleeding clang (trunk 186535 v3.4) fails here
 2013-07-29 14:43:12 -05:00
Michael Fisher
a8456b3766 Proper OSX/CLANG/CXX11 support in stl_delete.h 
- replaces fix in 066df0d218
- Check if _LIBCPP_VECTOR is defined for vector_delete.
  This is defined in libc++'s headers which Apple is using
  instead of libstdc++
 2013-07-29 14:43:11 -05:00
Michael Fisher
c442fea139 Housekeeping, code style 2013-07-29 20:05:11 +02:00
Michael Fisher
d391989444 Moving Mclk locating code to ticker.cc. Housekeeping 2013-07-29 20:05:11 +02:00
Michael Fisher
3538fa8442 Add method to send a song position pointer message 2013-07-29 20:05:11 +02:00
Robin Gareus
7f4e13a2a5 use K-20 meter as default master bus 2013-07-29 19:43:05 +02:00
Robin Gareus
58f4d66899 add option to resize meterbridge track-labels 2013-07-29 19:42:41 +02:00
Robin Gareus
a2ceba6fbe change default meter-fall-off to 13.3 dB/sec 2013-07-28 21:34:01 +02:00
Robin Gareus
893e26cc68 use 3px for peak-hold in LED mode -> display 2 bright lines 2013-07-28 21:24:27 +02:00
Robin Gareus
cd28d62b26 fix compiler warnings. 2013-07-28 20:32:52 +02:00
Robin Gareus
d1c2d53afe tweak meter-LED style 2013-07-28 18:29:39 +02:00
Edgar Aichinger
4c1b0fcb2b update german translation for libardour 
fixes x42's screwup with prev commit.
 2013-07-28 16:50:26 +02:00
Edgar Aichinger
ec9d27f48c update german translation 2013-07-28 16:45:42 +02:00
Robin Gareus
16339aa446 add dedicated line-up level for IEC1/DIN meter (15dbFS) 2013-07-28 03:31:44 +02:00
Robin Gareus
92d2075d83 make LED meter style optional 2013-07-28 03:31:39 +02:00
Robin Gareus
069fd15c79 cache shaded meter-background regardless of color 
previously, shaded patterns were assumed to have different colors as well.
 2013-07-26 17:17:05 +02:00
Robin Gareus
cd35040535 fix meter background redraw issue #5601 2013-07-26 17:10:05 +02:00
Paul Davis
c7b000f401 start work on JACK specific audiobackend and port engine 2013-07-25 22:40:21 -04:00
Robin Gareus
43bd836778 [re]implement horizontal meter 2013-07-25 19:04:52 +02:00
Paul Davis
20b1a7d9d8 most of libardour now actually compiles 2013-07-25 12:36:54 -04:00
Robin Gareus
5fca8c9854 Don't allow to deactivate meter. 
before this change:

1) switch to 'custom' meter point,
2) deactivate meter processor.

-> meters does not run regardless of meter-point
-> meter can only be re-nabled in 'custom' mode
 2013-07-25 10:59:24 +02:00
Robin Gareus
132549c48a reset meters only when *really* necessary 
..and continue to calculate fall-off in
audio-cycle (rather than UI thread)

TODO: check if this works properly when switching
between audio/midi meter modes on a midi-track.

One of the motivations to always reset meters when the
meter-point changes was to resolve peak-hold & fall-off
issues when a midi-meter replaces an audio-meter and vice
versa.
 2013-07-25 10:53:11 +02:00
John Emmas
1828f5694f 'libs/rubberband' - Platform specific includes 2013-07-25 09:14:40 +01:00
John Emmas
a65cfd2aff 'libs/rubberband' - Compiler specific includes 2013-07-25 08:53:05 +01:00
John Emmas
e9c1a174d2 'libs/rubberband' - Modify to be buildable with MSVC 2013-07-25 07:49:33 +01:00
John Emmas
e5ab8c1c9e 'libs/midi++2' - Platform specific includes 2013-07-25 07:45:24 +01:00
John Emmas
eb2c419620 'libs/midi++2' - Compiler specific changes 2013-07-25 07:30:30 +01:00
John Emmas
369c0e4a66 'libs/midi++2' - Modify to be buildable with MSVC 2013-07-25 07:19:51 +01:00
Robin Gareus
380e2ca6ce fix compiler warning 2013-07-25 02:05:10 +02:00
Paul Davis
2af6491c1c new file 2013-07-24 19:30:08 -04:00
Paul Davis
9ac6bb9bef part-way through getting the audioengine changes to compile 2013-07-24 19:29:45 -04:00
Robin Gareus
2ec45cfd1b align gradient with meter-metrics 2013-07-24 22:57:25 +02:00
John Emmas
338f53e69a Further changes to msvc/pbd (mostly to add support for getopt and getopt_long) 2013-07-24 17:46:25 +01:00
Robin Gareus
33b067c12c increase saturation of meter-shader 2013-07-24 16:15:12 +02:00
Paul Davis
3d95822716 more miscellaneous changes for audioengine, all of this is still far from actually compiling 2013-07-24 08:36:04 -04:00
John Emmas
7f882b5a92 Correct a typo in 'msvc_pbd.h' 2013-07-24 10:22:16 +01:00
Paul Davis
17588cc9be pre-initial version of AudioBackend API (still under heavy development) 2013-07-23 22:18:22 -04:00
Paul Davis
18d352bb6e changes to audioengine.h 2013-07-23 22:15:21 -04:00
Paul Davis
f8ef1e94c3 inch-like progress on defining the API for AudioBackend and separating AudioEngine from this 2013-07-23 22:14:52 -04:00
Robin Gareus
fa332f31fa allow to en/disable shade and LED meter style 2013-07-24 02:47:37 +02:00
Robin Gareus
6706f45b95 add "0VU = +8dBu" VU meter config 2013-07-23 23:53:22 +02:00
Robin Gareus
f2b547a14d change default VU mode to "0VU = +4dBu (standard)" 2013-07-23 23:11:50 +02:00
Robin Gareus
8da6a70ead implement meter-lineup and VU standard preferences 2013-07-23 21:20:51 +02:00
Robin Gareus
c4c70c347d use fixed fall-off time for k-meter 2013-07-23 19:13:45 +02:00