AudioKit unexpected crash ios with swift on AKOscillator - [AKOscillator operationName]: unrecognized selector sent to instance -

-

i receiving strange crash when using audiokit build swift based ios 8 application. followed videos , able build , launch audiokit based project using bridging header, etc. in main viewcontroller, have following code based on hello world example:

override func viewdidload() {   super.viewdidload()   let inst = akinstrument()    //let oscillator = akoscillator()   //inst.setaudiooutput(oscillator)   //akorchestra.addinstrument(inst)   //inst.play() }

that runs fine, second uncomment lines below initializing akinstrument, crash shortly after app launches:

    0dbfs level = 32768.0     csound version 6.05 (float samples) aug  6 2015     libsndfile-1.0.26pre6         2015-10-22 11:19:15.024 nilg5[1281:37425] 1 midi sources     2015-10-22 11:19:15.025 nilg5[1281:37425] midi source 0: session 1     440.0     2015-10-22 11:19:16.072 nilg5[1281:36836] -[akoscillator operationname]: unrecognized selector sent instance 0x7fb6904b78b0     2015-10-22 11:19:16.160 nilg5[1281:36836] *** terminating app due uncaught exception 'nsinvalidargumentexception', reason: '-[akoscillator operationname]: unrecognized selector sent instance 0x7fb6904b78b0'     *** first throw call stack:     (         0   corefoundation                      0x0000000110094c65 __exceptionpreprocess + 165         1   libobjc.a.dylib                     0x0000000111c64bb7 objc_exception_throw + 45         2   corefoundation                      0x000000011009c0ad -[nsobject(nsobject) doesnotrecognizeselector:] + 205         3   corefoundation                      0x000000010fff213c ___forwarding___ + 988         4   corefoundation                      0x000000010fff1cd8 _cf_forwarding_prep_0 + 120         5   nilg5                               0x000000010f43d14b -[akoscillator init] + 43         6   nilg5                               0x000000010f430790 _ttofcso12akoscillatorcfms_ft_s_ + 16         7   nilg5                               0x000000010f42c2c7 _tfcso12akoscillatorcfms_ft_s_ + 71         8   nilg5                               0x000000010f42b564 _tfc5nilg514viewcontroller11viewdidloadfs0_ft_t_ + 308         9   nilg5                               0x000000010f42b6e2 _ttofc5nilg514viewcontroller11viewdidloadfs0_ft_t_ + 34         10  uikit                               0x0000000110ac91d0 -[uiviewcontroller loadviewifrequired] + 738         11  uikit                               0x0000000110ac93ce -[uiviewcontroller view] + 27         12  uikit                               0x00000001109e4289 -[uiwindow addrootviewcontrollerviewifpossible] + 58         13  uikit                               0x00000001109e464f -[uiwindow _sethidden:forced:] + 247         14  uikit                               0x00000001109f0de1 -[uiwindow makekeyandvisible] + 42         15  uikit                               0x0000000110994417 -[uiapplication _callinitializationdelegatesformainscene:transitioncontext:] + 2732         16  uikit                               0x000000011099719e -[uiapplication _runwithmainscene:transitioncontext:completion:] + 1349         17  uikit                               0x0000000110996095 -[uiapplication workspacedidendtransaction:] + 179         18  frontboardservices                  0x0000000116ce95e5 __31-[fbsserialqueue performasync:]_block_invoke_2 + 21         19  corefoundation                      0x000000010ffc841c __cfrunloop_is_calling_out_to_a_block__ + 12         20  corefoundation                      0x000000010ffbe165 __cfrunloopdoblocks + 341         21  corefoundation                      0x000000010ffbdf25 __cfrunlooprun + 2389         22  corefoundation                      0x000000010ffbd366 cfrunlooprunspecific + 470         23  uikit                               0x0000000110995b02 -[uiapplication _run] + 413         24  uikit                               0x00000001109988c0 uiapplicationmain + 1282         25  nilg5                               0x000000010f430ee7 main + 135         26  libdyld.dylib                       0x00000001123a6145 start + 1         27  ???                                 0x0000000000000001 0x0 + 1     )     libc++abi.dylib: terminating uncaught exception of type nsexception     (lldb)

seems complaining [akoscillator operationname]: unrecognized selector sent instance 0x7fb6904b78b0 ... docs allow initialize akoscillator without parameters...

not sure, ideas??


Comments

Post a Comment

Popular posts from this blog

php - Invalid Cofiguration - yii\base\InvalidConfigException - Yii2 -

-
Image
i've installed yii2-user module/dektrium yii2-app-basic application command composer require "dektrium/yii2-user:0.9.*@dev" config/console.php return [ . . 'modules' => [ 'gii' => 'yii\gii\module', 'user' => [ 'class' => 'dektrium\user\module', ], ], . . ] config/web.php 'components' => [ . . /* 'user' => [ 'identityclass' => 'app\models\user', 'enableautologin' => true, ], */ 'modules' => [ 'user' => [ 'class' => 'dektrium\user\module', ], ], . . ] after that, run command $ php yii migrate/up --migrationpath=@vendor/dektrium/yii2-user/migrations updating database schema . but, when run http://localhost/mylawsuit/yii/web/index.php?r=u
Read more

How to show in django cms breadcrumbs full path? -

-
need advice - how show in breadcrumbs whole path article or page? i've got code: {% ance in ancestors %} <li> {% if not forloop.last %} <a href="{{ ance.get_absolute_url }}">{{ ance.get_menu_title }}</a> {% else %} <span class="active">{{ ance.get_menu_title }}</span> {% endif %} </li> {% endfor %} but shows "home" , current page. how modify show whole path in breadcrumbs? i've found in file menu_tags.py code calls ancestors. @ least there class showbreadcrumbs: class showbreadcrumb(inclusiontag): """ shows breadcrumb node has same url current request - start level: after level should breadcrumb start? 0=home - template: template used render breadcrumb """ name = 'show_breadcrumb' template = 'menu/dummy.html' options = options( argument('start_level', default=0, require
Read more

ruby on rails - npm error: tunneling socket could not be established, cause=connect ETIMEDOUT -

-
i have app uses rails framework , implements angularjs part of front end. i have pushed heroku , have heroku toolbelt installed, when try migrate db using "heroku run rake db:migrate" receive following error(s): installing core plugins heroku-cli-addons, heroku-apps, heroku-fork, heroku-git, heroku-local, heroku-run, heroku-status... error installing package. try running again gode_debug=info see more output. ! `run` not heroku command. ! perhaps meant `-h`, `2fa`, `auth`, `join`, `open`, `orgs`, `pg`, `ps` or `rake`. ! see `heroku help` list of available commands. i run command "gode_debug=info heroku run rake db:migrate" , receive error: npm err! darwin 14.5.0 npm err! argv "/users/christopher_pelnar/.heroku/node-v4.2.1-darwin-x64/bin/node" "/users/christopher_pelnar/.heroku/node-v4.2.1-darwin-x64/lib/node_modules/npm/cli.js" "install" "heroku-cli-addons" "heroku-apps" "heroku-fork
Read more