Trusty: x264 not built with lavf or ffms support

[djcj]

The current x264 in Trusty (version 2:0.142.2389+git956c8d8-2) is not build with lavf or ffms support:

djcj: ~ $ x264 --help
x264 core:142 r2389 956c8d8
Syntax: x264 [options] -o outfile infile

Infile can be raw (in which case resolution is required),
  or YUV4MPEG (*.y4m),
  or Avisynth if compiled with support (yes).
  or libav* formats if compiled with lavf support (no) or ffms support (no).

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[truant (launchpad-ninj4)]

I mean seriously ubuntu, wtf is going on with the crippled x264/ffmpeg/libavcodec/etc in 14.04?

Literally all my video processing scripts are broken now.

[Felix Moreno (info-justdust)]

Selene media encoder stopped working since 14.04 because of that. Bests

[Reinhard Tartler (siretart)]

From the buildlog of the 14.04 build:
Warning: AV_PIX_FMT_FLAG_RGB is missing from libavutil, update for swscale support
Warning: libavformat is not supported without swscale support
Warning: ffms is not supported without swscale support

This problem seems to be fixed in utopic!

[djcj (djcj)]

Dynamic linking against gpac doesn't seem to work at all on 14.04.