[jitsi-users] Bug with Jitsi


#1

Hi everyone,

I tried to implement Jitsi on my phone (Android 5.1.1/ Arm-7) that has only
one camera but It didn't work on it. I got the issue

12-05 13:20:51.278 6938-7040/com.test.jitsi E/ReactNativeJS:
'[modules\\RTC\\RTCUtils.js]', '<n>: ', 'failed to obtain video stream -
stop', [gum.general: Failed to create new track]
12-05 13:20:51.291 6938-7041/com.test.jitsi E/unknown:ReactNative:
console.error: "[modules\RTC\RTCUtils.js]", "<n>: ", "failed to obtain
video stream - stop", {"gum":{"error":{"name":null,"message":"Failed to
create new
track"},"constraints":{"audio":false,"video":{"mandatory":{"minWidth":1280,"minHeight":720,"maxWidth":1280,"maxHeight":720},"optional":[{"facingMode":"user"}],"facingMode":"user","width":{"ideal":1280},"height":{"ideal":720}}},"devices":["video"]},"name":"gum.general","message":"Failed
to create new track","stack":"r@index.android.bundle
:411:24070\nindex.android.bundle:415:23946\nc@index.android.bundle
:415:9531\nindex.android.bundle:415:9897\nindex.android.bundle:402:1235\nvalue@index.android.bundle
:40:3269\nindex.android.bundle:40:696\nvalue@index.android.bundle
:40:2426\ninvokeCallbackAndReturnFlushedQueue@index.android.bundle:40:666"},
stack:

         <unknown>@337:2460

         n@418:15274

         <unknown>@415:10650

         <unknown>@415:23938

         c@415:9531

         <unknown>@415:9897

         <unknown>@402:1235

         value@40:3269

         <unknown>@40:696

         value@40:2426

         invokeCallbackAndReturnFlushedQueue@40:666
12-05 13:20:51.302 6938-7040/com.test.jitsi E/ReactNativeJS:
'[__filename]', '<l>: ', 'Failed to create local tracks', [ 'video' ],
[gum.general: Failed to create new track]
12-05 13:20:51.318 6938-7041/com.test.jitsi E/unknown:ReactNative:
console.error: "[__filename]", "<l>: ", "Failed to create local tracks",
["video"], {"gum":{"error":{"name":null,"message":"Failed to create new
track"},"constraints":{"audio":false,"video":{"mandatory":{"minWidth":1280,"minHeight":720,"maxWidth":1280,"maxHeight":720},"optional":[{"facingMode":"user"}],"facingMode":"user","width":{"ideal":1280},"height":{"ideal":720}}},"devices":["video"]},"name":"gum.general","message":"Failed
to create new track","stack":"r@index.android.bundle
:411:24070\nindex.android.bundle:415:23946\nc@index.android.bundle
:415:9531\nindex.android.bundle:415:9897\nindex.android.bundle:402:1235\nvalue@index.android.bundle
:40:3269\nindex.android.bundle:40:696\nvalue@index.android.bundle
:40:2426\ninvokeCallbackAndReturnFlushedQueue@index.android.bundle:40:666"},
stack:

         <unknown>@337:2460

         l@383:728

         <unknown>@580:877

         u@73:133

         <unknown>@73:921

         <unknown>@45:1784

         o@45:571

         u@45:880

         callImmediates@45:3178

         value@40:2598

         <unknown>@40:790

         value@40:2426

         flushedQueue@40:760

         invokeCallbackAndReturnFlushedQueue@40:718

Can you tell me what's the issue ?

Best regards,

···

--

Amrane Ait Zeouay

Engineer Student in The Development of Software and Systems

University of Western Brittany

Tel: +33 7 62 25 56 03 <+33+7+62+25+56+03>


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#2

Hi Amrane,

Was this with the official Jitsi Meet client from the Play store? Android
5.1.1 is pretty old. It's quite possibly an interaction between ReactNative
and Android's camera permission systems. Searching on the topic, I see a
number of other ReactNative apps running into similar issues with older
versions of Android :-/

···

--
Simon P. Ditner <spditner@gmail.com>
Office: +1 (416) 848-7573 / Mobile: +1 (647) 899-1293

On Tue, Dec 5, 2017 at 10:10 AM, Amrane Ait Zeouay <a.zeouayamran@gmail.com> wrote:

Hi everyone,

I tried to implement Jitsi on my phone (Android 5.1.1/ Arm-7) that has
only one camera but It didn't work on it. I got the issue

12-05 13:20:51.278 6938-7040/com.test.jitsi E/ReactNativeJS:
'[modules\\RTC\\RTCUtils.js]', '<n>: ', 'failed to obtain video stream -
stop', [gum.general: Failed to create new track]
12-05 13:20:51.291 6938-7041/com.test.jitsi E/unknown:ReactNative:
console.error: "[modules\RTC\RTCUtils.js]", "<n>: ", "failed to obtain
video stream - stop", {"gum":{"error":{"name":null,"message":"Failed to
create new track"},"constraints":{"audio":false,"video":{"mandatory":{"
minWidth":1280,"minHeight":720,"maxWidth":1280,"
maxHeight":720},"optional":[{"facingMode":"user"}],"
facingMode":"user","width":{"ideal":1280},"height":{"ideal"
:720}}},"devices":["video"]},"name":"gum.general","message":"Failed to
create new track","stack":"r@index.android.bundle:411:24070\
nindex.android.bundle:415:23946\nc@index.android.bundle:
415:9531\nindex.android.bundle:415:9897\nindex.android.bundle:402:1235\
nvalue@index.android.bundle:40:3269\nindex.android.bundle:
40:696\nvalue@index.android.bundle:40:2426\ninvokeCallbackAndReturnFlushe
dQueue@index.android.bundle:40:666"}, stack:

           <unknown>@337:2460

           n@418:15274

           <unknown>@415:10650

           <unknown>@415:23938

           c@415:9531

           <unknown>@415:9897

           <unknown>@402:1235

           value@40:3269

           <unknown>@40:696

           value@40:2426

           invokeCallbackAndReturnFlushedQueue@40:666
12-05 13:20:51.302 6938-7040/com.test.jitsi E/ReactNativeJS:
'[__filename]', '<l>: ', 'Failed to create local tracks', [ 'video' ],
[gum.general: Failed to create new track]
12-05 13:20:51.318 6938-7041/com.test.jitsi E/unknown:ReactNative:
console.error: "[__filename]", "<l>: ", "Failed to create local tracks",
["video"], {"gum":{"error":{"name":null,"message":"Failed to create new
track"},"constraints":{"audio":false,"video":{"mandatory":{"
minWidth":1280,"minHeight":720,"maxWidth":1280,"
maxHeight":720},"optional":[{"facingMode":"user"}],"
facingMode":"user","width":{"ideal":1280},"height":{"ideal"
:720}}},"devices":["video"]},"name":"gum.general","message":"Failed to
create new track","stack":"r@index.android.bundle:411:24070\
nindex.android.bundle:415:23946\nc@index.android.bundle:
415:9531\nindex.android.bundle:415:9897\nindex.android.bundle:402:1235\
nvalue@index.android.bundle:40:3269\nindex.android.bundle:
40:696\nvalue@index.android.bundle:40:2426\ninvokeCallbackAndReturnFlushe
dQueue@index.android.bundle:40:666"}, stack:

           <unknown>@337:2460

           l@383:728

           <unknown>@580:877

           u@73:133

           <unknown>@73:921

           <unknown>@45:1784

           o@45:571

           u@45:880

           callImmediates@45:3178

           value@40:2598

           <unknown>@40:790

           value@40:2426

           flushedQueue@40:760

           invokeCallbackAndReturnFlushedQueue@40:718

Can you tell me what's the issue ?

Best regards,

--

Amrane Ait Zeouay

Engineer Student in The Development of Software and Systems

University of Western Brittany

Tel: +33 7 62 25 56 03 <+33+7+62+25+56+03>


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<https://chrome.google.com/webstore/detail/mailtrack-for-gmail-inbox/ndnaehgpjlnokgebbaldlmgkapkpjkkb?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality>

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