OBS should be built with libmbedtls-dev since Facebook doesn't allow rmtp anymore, only rmtps

Hello

Please build the obs-package with tls support. Facebook does not allow rmtp anymore, only rmtps.

I looked in their .travis.yml script to build.

https://github.com/obsproject/obs-studio/blob/master/.travis.yml#L34-L35

so I could build it successfully and it worked so far, but I did not test everything, but facebook streaming worked. I used the newest master-branch.

With Kind Regards
Marc Landolt

CPU: Intel(R) Core(TM) i7-8750H CPU @ 2.20GHz
RAM: 16GB
GFX: GeForce GTX 1050 Ti Mobile
Distr: Ubuntu Disco Dog
Kernel: Linux debian 5.0.0-15-generic #16-Ubuntu SMP Mon May 6 17:41:33 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux

Logfile:

info: [rtmp stream: 'simple_stream'] Connecting to RTMP URL rtmps://rtmp-api.facebook.com:443/rtmp/...
info: Could not resolve rtmp-api.facebook.com: Unknown error (11)
info: [rtmp stream: 'simple_stream'] Connection to rtmps://rtmp-api.facebook.com:443/rtmp/ failed: -2
info: ==== Streaming Stop ================================================

ProblemType: Bug
DistroRelease: Ubuntu 19.04
Package: obs-studio 22.0.3+dfsg1-1
ProcVersionSignature: Ubuntu 5.0.0-15.16-generic 5.0.6
Uname: Linux 5.0.0-15-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.10-0ubuntu27
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Sun Jun 9 13:15:00 2019
InstallationDate: Installed on 2019-05-26 (13 days ago)
InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416)
SourcePackage: obs-studio
UpgradeStatus: No upgrade log present (probably fresh install)