Example app crashing at startup

[bwail]

Problem description

Running the example app results on a fatal crash at launch time

Steps to reproduce

After cloning the repo, run (as per the usage directives)

npm install
npm run build
npm run android 

(on a usb plugged android device)

Additional information

Build Host
Uno 2.0.0-beta.7 (build 851)
Windows 10 x64 65e8f1e

Target Device
Android version: 10
Device manufacturer: Huawei
Device model: Y9s

Logs

01-07 00:31:21.041 21790 21790 W GStreamer+amc: 0:00:00.148015625 0xc38984e0 ../sys/androidmedia/gstamc.c:3579:gst_amc_codec_info_to_caps Unknown color format 0x00000014 for codec video/x-vnd.on2.vp9
01-07 00:31:21.041 21790 21790 W GStreamer+amc: 0:00:00.148031250 0xc38984e0 ../sys/androidmedia/gstamc.c:3579:gst_amc_codec_info_to_caps Unknown color format 0x00000027 for codec video/x-vnd.on2.vp9
01-07 00:31:21.073 21790 21790 F libc    : FORTIFY: %n not allowed on Android
01-07 00:31:21.074 21790 21790 F libc    : Fatal signal 6 (SIGABRT), code -1 (SI_QUEUE) in tid 21790 (ps.gstreamerapp), pid 21790 (ps.gstreamerapp)  
01-07 00:31:21.120   823   823 I /system/bin/tombstoned: received crash request for pid 21790

[bwail]

Could it be related to this gstreamer issue?

[bwail]

I think it's related to that issue indeed, can you please update gstreamer-android-shared nuget package to the latest version of gstreamer? Upgrading this dependency should fix it.

[mortend]

Hi @bwail

You're right that it's related to that issue. I have pushed more recent GStreamer binaries on this branch: https://github.com/fuse-modules/fuse-gstreamer/tree/android

Adding all files to the repo for now because the resulting .nupkg is too large and keeps failing to upload on nuget.org (IIRC). Might split the package into several smaller packages to get around this at a later point when I have more time.

Cheers!

[mortend]

Btw, I also noticed that the RTSP-stream used in the example app seems to be dead right now. Maybe it comes back again later, or maybe we'll have to look for a new example URL...