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39 Commits

Author SHA1 Message Date
Paul Davis
10d577146a replace standards-wobbling variable-length-arrays with alloca() 2014-01-27 14:20:19 -05:00
Robin Gareus
40d8c5ae01 change VBAP visual parameter name again :) 2014-01-23 15:32:26 +01:00
Robin Gareus
b0b71782e9 VBAP change visual parameter name. Diffusion -> Spread 2014-01-23 14:57:19 +01:00
Robin Gareus
abb75d4a2e prevent stackoverflow when pannable changes to fewer params 
endless loop: e.g.  2in2out -> balance (or 1in1out)
#23 0xb7ab5c17 in ARDOUR::Pannable::value_as_string
#24 0xb2ebb206 in ARDOUR::Pannerbalance::value_as_string
#25 0xb7ab5c17 in ARDOUR::Pannable::value_as_string
#26 0xb2ebb206 in ARDOUR::Pannerbalance::value_as_string
ad infinitum
 2014-01-15 10:38:32 +01:00
Robin Gareus
58def58bf5 VBAP GUI convention: top == front ^= azimuth == .5 
This allows to move from stereo,mono panners to VBAP and back
and also facilitates sharing pannables of all currently
existing panners with semantically similar results.

(somewhat dirty solution, this retains PBD::spherical_to_cartesian
and maps angles pretty much everywhere else)
 2014-01-15 09:37:20 +01:00
Robin Gareus
813ead6d8b cont'd backend work on panner-linking 2014-01-15 02:51:52 +01:00
Robin Gareus
f9b8300ec6 swap channel VBAP channel 2014-01-12 03:36:20 +01:00
Robin Gareus
72cec05d46 VBAP rework (part III): fix position computation backend & GUI 2014-01-11 23:38:28 +01:00
Robin Gareus
0669bb455b VBAP GUI depends on signal-position (not parameter changes) 2014-01-11 23:38:28 +01:00
Robin Gareus
d3e1d54280 VBAP backend re-work (part two): speaker positioning 
* clean up source (whitespace)
* fix speaker 3x3 matrix iteration
* update math to go along with Ardour Cartesian -- fixes rounding errors
* fix division by zero in cross_prod()
* disable old debug output

(NB PBD::spherical_to_cartesian() returns
  3.7494e-33, 6.12323e-17, 1 for azimuth 90 elevation 90 distance 1
while it should return
  0.000000, 0.000000, 1 for azimuth 90 elevation 90 distance 1
IOW  cos(90.0 * 2.0 * M_PI / 360.0) != 0
Cause unknown. This is currently worked around check in vec_length()
)
 2014-01-11 23:38:27 +01:00
Robin Gareus
80127f9cca VBAP backend re-work (part one): 
* fix azimuth, don't clamp but map to [0,1]
* prepare elevation (10+ speakers)
 2014-01-11 23:38:27 +01:00
Robin Gareus
8d64665ce1 add a fixed priority to panner modules 2014-01-10 12:13:22 +01:00
Robin Gareus
21ca6a10a9 rework panning -- Squashed commit of the following: 
commit 6f4f4f161b00cb36252727f67ecc4913eb944fd7
Author: Robin Gareus <robin@gareus.org>
Date:   Wed Jan 8 22:13:09 2014 +0100

    fix panner plugin discovery (prev commit)

commit 26e514f4a80af9192cae3cbd62fde0ae95474dfc
Author: Robin Gareus <robin@gareus.org>
Date:   Wed Jan 8 18:56:59 2014 +0100

    update panner plugin discovery

    * recurse dirs in 'PANNER_PATH' and 'panner_dir_name' up to 1 level.
    * don't look in ardour_dll_directory() -- no panners are supposed to be in there
    * use .dylib on OSX exclusively.

commit a514c3f1c425dccf3d42eee9d2b183b44fd26a03
Author: Robin Gareus <robin@gareus.org>
Date:   Wed Jan 8 16:48:34 2014 +0100

    remove debug/devel printf()s

commit d863742ddc69af493ee6a8817bc778968d9b0800
Author: Robin Gareus <robin@gareus.org>
Date:   Wed Jan 8 16:17:13 2014 +0100

    panner-type: session backward/forward compatibility

commit 25d5e4c663ada34129451b0f9045ab047d6cc2f0
Author: Robin Gareus <robin@gareus.org>
Date:   Wed Jan 8 16:09:07 2014 +0100

    update URIs -> URLs

commit 00a606a43d9456cfbaf43cae4fb598549326ba71
Merge: 0f1cec1 382eb0f
Author: Robin Gareus <robin@gareus.org>
Date:   Wed Jan 8 03:29:45 2014 +0100

    Merge branch 'master' into panning

commit 0f1cec19babae538c9697eed4be5d6ddc851b013
Author: Robin Gareus <robin@gareus.org>
Date:   Wed Jan 8 02:41:15 2014 +0100

    switch panner ID to URI

commit 575282b412c3ae1cd8219cf75f00a1a4239e2813
Author: Robin Gareus <robin@gareus.org>
Date:   Wed Jan 8 00:50:15 2014 +0100

    prepare API for panner URI

commit ea62cd049308859782a7bb16e4f18169d8638b46
Author: Robin Gareus <robin@gareus.org>
Date:   Tue Jan 7 19:57:06 2014 +0100

    update development doc relating to panner selection

commit 586d7de2392e26b9d7f597b1a00b98dfaa42ecdc
Author: Robin Gareus <robin@gareus.org>
Date:   Tue Jan 7 19:56:24 2014 +0100

    clean up PanShell::set_user_selected_panner_type() API

commit 99077886a5a1cacece908d87c29c3be12903027e
Author: Robin Gareus <robin@gareus.org>
Date:   Tue Jan 7 04:46:22 2014 +0100

    panner bypass: visualize & [in]sensitivity

commit 46d688d216f0e67d672376a607157af02b359fb2
Merge: 4e67573 c4cdf61
Author: Robin Gareus <robin@gareus.org>
Date:   Tue Jan 7 02:18:54 2014 +0100

    Merge branch 'master' into panning

commit 4e67573517b3d60ddf65729783687b16cfb2adb7
Author: Robin Gareus <robin@gareus.org>
Date:   Tue Jan 7 01:05:17 2014 +0100

    don't call configure_io() for merely swapping panners

commit d32a4c51f6967f48f7680554866f1f7b311ccde1
Merge: a3226d4 cec3116
Author: Robin Gareus <robin@gareus.org>
Date:   Mon Jan 6 23:49:55 2014 +0100

    Merge branch 'master' into panning

commit a3226d46b598afae54a65ac69320eca84669f347
Author: Robin Gareus <robin@gareus.org>
Date:   Mon Jan 6 17:52:38 2014 +0100

    add notes about panner re-design

commit d1ae2366024605f22b05572a81ee249e6fdbcd2f
Author: Robin Gareus <robin@gareus.org>
Date:   Mon Jan 6 15:06:40 2014 +0100

    add simple stereo-balance panner for testing

commit e0ddd256ff2288b8d8cfad3ad485a916964ce5b5
Author: Robin Gareus <robin@gareus.org>
Date:   Mon Jan 6 17:02:52 2014 +0100

    add frontend/GUI for panner selection

commit 2cb8f846755eb5aea8a2620d31ea981c446c4041
Author: Robin Gareus <robin@gareus.org>
Date:   Mon Jan 6 17:02:20 2014 +0100

    prepare backend for panner selection
 2014-01-09 00:18:45 +01:00
Paul Davis
2eb43c8310 add copyright comments 
git-svn-id: svn://localhost/ardour2/branches/3.0@13859 d708f5d6-7413-0410-9779-e7cbd77b26cf
 2013-01-16 18:22:15 +00:00
Carl Hetherington
195c735181 Implement reset() in panners, and use it from the GUI (fixes #4196). 
git-svn-id: svn://localhost/ardour2/branches/3.0@10282 d708f5d6-7413-0410-9779-e7cbd77b26cf
 2011-10-22 16:19:27 +00:00
Paul Davis
4aeebb914e changes for OS X support: change waf config define to COREAUDIO_SUPPORT, remove PluginInsert call to IO::PortCountChanged, remove use of explicit Carbon linkage, fix up AudioUnit internals to actually work (Cocoa GUIs still currently broken) 
git-svn-id: svn://localhost/ardour2/branches/3.0@10224 d708f5d6-7413-0410-9779-e7cbd77b26cf
 2011-10-18 15:08:42 +00:00
Paul Davis
0938a42440 fixes for 98% of all the warnings/errors reported by OS X gcc on tiger 
git-svn-id: svn://localhost/ardour2/branches/3.0@10179 d708f5d6-7413-0410-9779-e7cbd77b26cf
 2011-09-30 17:55:14 +00:00
David Robillard
723ab60b39 Upgrade to waf 1.6.7 and autowaf r52. 
git-svn-id: svn://localhost/ardour2/branches/3.0@10162 d708f5d6-7413-0410-9779-e7cbd77b26cf
 2011-09-29 19:17:54 +00:00
Carl Hetherington
48de21b120 Move panner bypass state up to the PannerShell so that it is preserved even when new Panners are dropped in (refixes #4185). 
git-svn-id: svn://localhost/ardour2/branches/3.0@9877 d708f5d6-7413-0410-9779-e7cbd77b26cf
 2011-07-14 22:17:43 +00:00
Carl Hetherington
110311e186 Re-fix compile failure with --no-nls (#3111). 
git-svn-id: svn://localhost/ardour2/branches/3.0@9415 d708f5d6-7413-0410-9779-e7cbd77b26cf
 2011-04-23 03:34:42 +00:00
David Robillard
4769db412d Fix Python whitespace (follow PEP8 guidelines, reformatted by Python Reindent) 
git-svn-id: svn://localhost/ardour2/branches/3.0@9409 d708f5d6-7413-0410-9779-e7cbd77b26cf
 2011-04-22 22:15:21 +00:00
David Robillard
9850407bd9 Indent python files with spaces as per style guide. 
git-svn-id: svn://localhost/ardour2/branches/3.0@9158 d708f5d6-7413-0410-9779-e7cbd77b26cf
 2011-03-16 16:32:56 +00:00
Paul Davis
b69b903433 fix width handling in vbap panner 
git-svn-id: svn://localhost/ardour2/branches/3.0@9013 d708f5d6-7413-0410-9779-e7cbd77b26cf
 2011-03-01 21:53:54 +00:00
Paul Davis
6dcb20af78 take reverse width into account when labelling signals in panner2d ; better way to draw the width arc 
git-svn-id: svn://localhost/ardour2/branches/3.0@8956 d708f5d6-7413-0410-9779-e7cbd77b26cf
 2011-02-25 03:20:47 +00:00
Paul Davis
5ad82b1e6d switch cartesian/spherical function names and make them use length. still a tweak needed here 
git-svn-id: svn://localhost/ardour2/branches/3.0@8952 d708f5d6-7413-0410-9779-e7cbd77b26cf
 2011-02-24 18:55:33 +00:00
Paul Davis
0193803126 prettification of vbap/2d panner GUI. lots of details still to fix. also signal placement is now more correct although width is still not handled correctly 
git-svn-id: svn://localhost/ardour2/branches/3.0@8948 d708f5d6-7413-0410-9779-e7cbd77b26cf
 2011-02-24 04:28:48 +00:00
Paul Davis
2daa616e02 add scroll event handling to the vbap panner GUI; clamp vbap pos+width values (but not via clamp_*()) 
git-svn-id: svn://localhost/ardour2/branches/3.0@8932 d708f5d6-7413-0410-9779-e7cbd77b26cf
 2011-02-22 21:55:25 +00:00
Paul Davis
2bee25b447 do not use "width" in VBAP panner when working with a single input channel 
git-svn-id: svn://localhost/ardour2/branches/3.0@8925 d708f5d6-7413-0410-9779-e7cbd77b26cf
 2011-02-22 18:57:26 +00:00
Paul Davis
3bed0850ba fix bug when interpolating VBAP gains, and remove debug output from that code 
git-svn-id: svn://localhost/ardour2/branches/3.0@8922 d708f5d6-7413-0410-9779-e7cbd77b26cf
 2011-02-22 02:38:29 +00:00
Paul Davis
c77d116703 first pass at full output & gain coefficient interpolation for VBAP panning 
git-svn-id: svn://localhost/ardour2/branches/3.0@8902 d708f5d6-7413-0410-9779-e7cbd77b26cf
 2011-02-19 17:42:38 +00:00
Paul Davis
b25f334207 prevent VBAP from silencing an output buffer that it actually used 
git-svn-id: svn://localhost/ardour2/branches/3.0@8901 d708f5d6-7413-0410-9779-e7cbd77b26cf
 2011-02-18 14:57:34 +00:00
Paul Davis
4145bfc33c somewhat working VBAP panning (no interpolation, and some outputs don't get output) 
git-svn-id: svn://localhost/ardour2/branches/3.0@8898 d708f5d6-7413-0410-9779-e7cbd77b26cf
 2011-02-17 23:41:45 +00:00
Paul Davis
e9e1800d86 GUI for VBAP panner actually does something (not the right thing, though) 
git-svn-id: svn://localhost/ardour2/branches/3.0@8892 d708f5d6-7413-0410-9779-e7cbd77b26cf
 2011-02-17 20:15:26 +00:00
Paul Davis
1b8e8303b2 draw speaker positions in 2d panner 
git-svn-id: svn://localhost/ardour2/branches/3.0@8891 d708f5d6-7413-0410-9779-e7cbd77b26cf
 2011-02-17 19:47:53 +00:00
Paul Davis
96cc6c3410 draw pucks (signal positions) on vbap panner 
git-svn-id: svn://localhost/ardour2/branches/3.0@8890 d708f5d6-7413-0410-9779-e7cbd77b26cf
 2011-02-17 18:54:13 +00:00
Paul Davis
da144ab5ed more progress on speakers/vbap etc. etc (still a work in progress) 
git-svn-id: svn://localhost/ardour2/branches/3.0@8887 d708f5d6-7413-0410-9779-e7cbd77b26cf
 2011-02-17 16:43:55 +00:00
Paul Davis
d116af22db virtualize the way that AutomationController gets strings to display values, so that we can callback through the owner of an AutomationControl, not just rely on the value from the AutomationControl; make pan automation tracks use this to display more audio-centric values 
git-svn-id: svn://localhost/ardour2/branches/3.0@8590 d708f5d6-7413-0410-9779-e7cbd77b26cf
 2011-01-27 18:48:33 +00:00
Paul Davis
15b5fce904 merge 3.0-panexp (pan experiments) branch, revisions 8534-8585 into 3.0, thus ending 3.0-panexp. THIS COMMIT WILL BREAK ALL EXISTING 3.0 SESSIONS IN SOME WAY (possibly not fatally). 
git-svn-id: svn://localhost/ardour2/branches/3.0@8586 d708f5d6-7413-0410-9779-e7cbd77b26cf
 2011-01-27 01:31:03 +00:00
Paul Davis
2a8629d11c tentative commit of new panners subtree 
git-svn-id: svn://localhost/ardour2/branches/3.0@8521 d708f5d6-7413-0410-9779-e7cbd77b26cf
 2011-01-17 17:51:44 +00:00