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[Linphone-users] Linphone-Android's artificial limitation of video quali
From: |
Sergey Kondakov |
Subject: |
[Linphone-users] Linphone-Android's artificial limitation of video quality and a critical audio glitch |
Date: |
Sat, 17 Oct 2015 23:27:03 +0500 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.3.0 |
I've been choosing the SIP client for my live distro and, after quite a bit of
testing, has finally stopped on Linphone as most balanced solution for A/V
calls. Unfortunately, I have to maintain my own builds but so far there is no
better way. However, recently I recommended Android version of Linphone to a
friend and we decided to test encrypted A/V calls between Android and desktop
versions. Here's what we found:
* No sound was heard from his mobile with any settings while it were surely
transmitting. We didn't try connecting headphones but it shouldn't require them
anyway.
* Video resolution settings are hardcoded and limited to measly 720p which is
his front camera resolution. WHY ? What if he would want to transmit realtime
video of something from his proper, rear camera via his high-speed WIFI/fiber
connection ? What about bitrate ? Even 720p from front camera looked all choppy
and squared-out. It definitely didn't utilize available network bandwidth. And
are there any plans for VP9/webm ?
Also, no one still answered my previous question about possibility of JACK
support (right now I'm using PulseAudio as JACK client) and Linphone has no
active bugtracker (devs ignore the old one) where these questions really should
be going.
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