Fails to build with ffmpeg 2.x

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Build against new ffmpeg
2. ./configure && make

What is the expected output? What do you see instead?

Expected to build, here is the error:

---
source/filters/OTFilter.cc:171:68: error: too many arguments to function ‘int 
av_buffersrc_add_frame(AVFilterContext*, AVFrame*)’
make[1]: *** [telepresence-OTFilter.o] Error 1

---

What version of the product are you using? On what operating system?

ffmpeg version 2.0.1 Copyright (c) 2000-2013 the FFmpeg developers
gcc version 4.8.2

Please provide any additional information below.

If I remove the third parameter from the call to av_buffersrc_add_frame on line 
171 of OTFilter.cc it seems to compile OK.

I would like Telepresence to support ffmpeg 2.x series.

Original issue reported on code.google.com by [email protected] on 17 Sep 2014 at 9:57

[GoogleCodeExporter]

Faced this problems too. 

Original comment by [email protected] on 29 Jun 2015 at 9:38