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[Linphone-developers] Wrong API Call in ioscapture.m and Zoomed Video St

From: powerqian
Subject: [Linphone-developers] Wrong API Call in ioscapture.m and Zoomed Video Stream
Date: Tue, 20 Jan 2015 03:30:30 -0700 (MST)

Hi Linphone Developer,

I found a wrong API call in ioscapture.m which will lead to crash for video

Line 302,

        if ( input && [session canAddInput] ){

should be 

        if ( input && [session canAddInput:input] ){

The former one will crash the app due to unrecognised selector.

Another issue is related to the video stream as well. I found that when I am
using my iPhone 6 to do the video call, the remote side will see the video
stream zoomed in a lot. The remote side can only see the center part of my
video stream. I see some code related to downscaling for arm64 device (like
iPhone 6). I don't know why that is needed. The video stream will only show
50% of the actual video captured.

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