<div dir="ltr"><div class="gmail_default" style="font-size:small">Hello audacity developers,</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">current audacity release doesn't build with upcoming ffmpeg 3.5.</div><div class="gmail_default" style="font-size:small">As we in debian build audacity against system-wide ffmpeg it can be serious problem in near future</div><div class="gmail_default" style="font-size:small">and audacity might be removed from debian archive.</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default"><a href="https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=888332">https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=888332</a><br></div><div class="gmail_default"><br></div><div class="gmail_default">best regards</div><div class="gmail_default"><br></div><div class="gmail_default">mira</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_extra"><br><div class="gmail_quote">2018-01-24 23:26 GMT+01:00  <span dir="ltr"><<a href="mailto:jcowgill@debian.org" target="_blank">jcowgill@debian.org</a>></span>:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Source: audacity<br>
Version: 2.2.1-1<br>
Severity: important<br>
User: <a href="mailto:debian-multimedia@lists.debian.org">debian-multimedia@lists.<wbr>debian.org</a><br>
Usertags: ffmpeg-3.5-transition<br>
<br>
Hi,<br>
<br>
Your package FTBFS with the upcoming version 3.5 of FFmpeg. In FFmpeg 3.5,<br>
there are a number of API changes which will cause many packages to FTBFS.<br>
For this reason I have uploaded an early development snapshot to experimental<br>
before the 3.5 release in an attempt to fix some of these a bit quicker.<br>
While 3.5 has not been finalized and the ABI is not stable yet, there should<br>
not be any significant API breakages before the release.<br>
<br>
Incomplete list of changes (based on looking at common build failures):<br>
- Some fields in AVCodecContext have been removed and replaced with private<br>
  options which can be set using the av_opt_set* APIs<br>
- Most CODEC_* constants have been renamed to AV_CODEC_*<br>
- The buffer constants FF_INPUT_BUFFER_PADDING_SIZE and FF_MIN_BUFFER_SIZE<br>
  have been renamed to AV_INPUT_BUFFER_PADDING_SIZE and<br>
  AV_INPUT_BUFFER_MIN_SIZE.<br>
- The old resampling API provided by libavcodec haupcommings been removed. Use<br>
  libswresample instead.<br>
- The libavfilter/avfiltergraph.h header has been removed, include<br>
  libavfilter/avfilter.h instead.<br>
- The AVFrac structure (representing mixed rational numbers) has been<br>
  removed.<br>
<br>
Build log:<br>
<a href="https://people.debian.org/~jcowgill/ffmpeg-3.5-20180122/audacity_amd64.build" rel="noreferrer" target="_blank">https://people.debian.org/~<wbr>jcowgill/ffmpeg-3.5-20180122/<wbr>audacity_amd64.build</a><br>
<br>
Thanks,<br>
James<br>
<br>
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</blockquote></div><br></div></div>