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Date: Mon, 20 Mar 2017 13:15:41 +0000 (UTC)
From: "ASF GitHub Bot (JIRA)" <jira@apache.org>
To: issues@cordova.apache.org
Message-ID: <JIRA.13048393.1488755729000.65040.1490015741818@Atlassian.JIRA>
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References: <JIRA.13048393.1488755729000@Atlassian.JIRA> <JIRA.13048393.1488755729585@jira-lw-us.apache.org>
Subject: =?utf-8?Q?[jira]_[Commented]_(CB-12542)_can=E2=80=99t_rec?=
 =?utf-8?Q?ord_to_a_=E2=80=9Cwav=E2=80=9D_file_on_IOS_media_plugin?=
MIME-Version: 1.0
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archived-at: Mon, 20 Mar 2017 13:15:49 -0000


    [ https://issues.apache.org/jira/browse/CB-12542?page=3Dcom.atlassian.j=
ira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D159326=
15#comment-15932615 ]=20

ASF GitHub Bot commented on CB-12542:
-------------------------------------

Github user cordova-qa commented on the issue:

    https://github.com/apache/cordova-plugin-media/pull/134
 =20
    Cordova CI Build has completed successfully.
   =20
    **Commit**     - [Link](https://github.com/apache/cordova-plugin-media/=
pull/134/commits/5d7b4e3fe7fe6445c675e5754507b62b321807f0)
    **Dashboard** - [Link](http://cordova-ci.cloudapp.net:8080/job/cordova-=
plugin-media-pr/112/)
   =20
    | Builder Name  | Console Output | Test Report | Device Logs  |
    |     :---:     |     :---:      |   :---:     |     :---:    |
    | [Windows 10  Store]( http://cordova-ci.cloudapp.net:8080/job/cordova-=
plugin-media-pr/112//PLATFORM=3Dwindows-10-store/) | [Link]( http://cordova=
-ci.cloudapp.net:8080/job/cordova-plugin-media-pr/112//PLATFORM=3Dwindows-1=
0-store/console) | [Link]( http://cordova-ci.cloudapp.net:8080/job/cordova-=
plugin-media-pr/112//PLATFORM=3Dwindows-10-store/testReport/) | [Link]( htt=
p://cordova-ci.cloudapp.net:8080/job/cordova-plugin-media-pr/112//PLATFORM=
=3Dwindows-10-store/artifact/) |
    | [iOS 9.3]( http://cordova-ci.cloudapp.net:8080/job/cordova-plugin-med=
ia-pr/112//PLATFORM=3Dios-9.3/) | [Link]( http://cordova-ci.cloudapp.net:80=
80/job/cordova-plugin-media-pr/112//PLATFORM=3Dios-9.3/console) | [Link]( h=
ttp://cordova-ci.cloudapp.net:8080/job/cordova-plugin-media-pr/112//PLATFOR=
M=3Dios-9.3/testReport/) | [Link]( http://cordova-ci.cloudapp.net:8080/job/=
cordova-plugin-media-pr/112//PLATFORM=3Dios-9.3/artifact/) |
    | [iOS 10.0]( http://cordova-ci.cloudapp.net:8080/job/cordova-plugin-me=
dia-pr/112//PLATFORM=3Dios-10.0/) | [Link]( http://cordova-ci.cloudapp.net:=
8080/job/cordova-plugin-media-pr/112//PLATFORM=3Dios-10.0/console) | [Link]=
( http://cordova-ci.cloudapp.net:8080/job/cordova-plugin-media-pr/112//PLAT=
FORM=3Dios-10.0/testReport/) | [Link]( http://cordova-ci.cloudapp.net:8080/=
job/cordova-plugin-media-pr/112//PLATFORM=3Dios-10.0/artifact/) |
    | [Android 4.4]( http://cordova-ci.cloudapp.net:8080/job/cordova-plugin=
-media-pr/112//PLATFORM=3Dandroid-4.4/) | [Link]( http://cordova-ci.cloudap=
p.net:8080/job/cordova-plugin-media-pr/112//PLATFORM=3Dandroid-4.4/console)=
 | [Link]( http://cordova-ci.cloudapp.net:8080/job/cordova-plugin-media-pr/=
112//PLATFORM=3Dandroid-4.4/testReport/) | [Link]( http://cordova-ci.clouda=
pp.net:8080/job/cordova-plugin-media-pr/112//PLATFORM=3Dandroid-4.4/artifac=
t/) |
    | [Android 5.1]( http://cordova-ci.cloudapp.net:8080/job/cordova-plugin=
-media-pr/112//PLATFORM=3Dandroid-5.1/) | [Link]( http://cordova-ci.cloudap=
p.net:8080/job/cordova-plugin-media-pr/112//PLATFORM=3Dandroid-5.1/console)=
 | [Link]( http://cordova-ci.cloudapp.net:8080/job/cordova-plugin-media-pr/=
112//PLATFORM=3Dandroid-5.1/testReport/) | [Link]( http://cordova-ci.clouda=
pp.net:8080/job/cordova-plugin-media-pr/112//PLATFORM=3Dandroid-5.1/artifac=
t/) |
    =20


> can=E2=80=99t record to a =E2=80=9Cwav=E2=80=9D file on IOS media plugin
> ------------------------------------------------
>
>                 Key: CB-12542
>                 URL: https://issues.apache.org/jira/browse/CB-12542
>             Project: Apache Cordova
>          Issue Type: Bug
>          Components: Plugin Media
>    Affects Versions: 3.5.0
>         Environment: 9.x Simulator , IOS 8.x device (iPod touch)
>            Reporter: Leo Schubert
>            Priority: Critical
>         Attachments: cdvsound.diff
>
>
> I get =E2=80=9CFailed to initialize AVAudioRecorder: (null)=E2=80=9D in t=
he error callback of the startRecordingAudio() exec API.
> I see that the AVAudioPlayer settings in CDVAudio.m are
> {code}
> NSDictionary *audioSettings =3D @{AVFormatIDKey: @(kAudioFormatMPEG4AAC),
>                                             AVSampleRateKey: @(44100),
>                                             AVNumberOfChannelsKey: @(1),
>                                             AVEncoderAudioQualityKey: @(A=
VAudioQualityMedium)
>                                             };
> {code}
> This is IMHO the reason it doesn=E2=80=99t work. Either one uses the .m4a=
 extension with {{kAudioFormatMPEG4AAC}} or
> .wav with the {{kAudioFormatLinearPCM}} key (the IOS docs are very unclea=
r about which file extensions are actually supported)
> The plugin enforces =E2=80=9Cwav=E2=80=9D but the settings enforce the MP=
EG4AAC encoder.
> Using the attached simple patch and using .m4a at the JS side solves the =
problem and records on my iPod touch IOS 8.x.
> I stumbled also across https://github.com/remoorejr/cordova-plugin-media-=
with-compression where the exchange wav->m4a is done too.
> Strangely I can=E2=80=99t find much problems reported on stackoverflow, b=
ut this one seems to cover it
> http://stackoverflow.com/questions/12244111/failed-to-initialize-avaudior=
ecorder-null
> The last poster seem to indicate that the problem sneaked in in IOS 8 (pr=
eviously it was probably possible to record to a .wav file but with AAC con=
tent).
> Looking at the recordAudio() test for the plugin in tests/tests.js I can=
=E2=80=99t see that potential errors are actually causing the test to fail:=
 they are just logged with console.log , so this may explain why the proble=
m has not been detected by the tests.


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