[FFmpeg-user] ffmpeg version git-2015-12-02-6670527 problem

Manuel Arenas manuelargo at gmail.com
Wed Dec 2 15:53:55 CET 2015

Good afternoon,

We write you because we've already updated to the last ffmpeg version and
i've found two problems.

First one:

PKG_CONFIG_PATH="$HOME/ffmpeg_build/lib/pkgconfig" ./configure
--prefix="$HOME/ffmpeg_build" --extra-cflags="-I$HOME/ffmpeg_build/include"
--extra-ldflags="-L$HOME/ffmpeg_build/lib" --bindir="$HOME/bin"
--pkg-config-flags="--static" --enable-gpl --enable-nonfree
--enable-libfdk-aac --enable-libfreetype --enable-libmp3lame
--enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265

ERROR: x265 not found using pkg-config

I've solved deleting from x265.h the line 103:
bool             bScenecut;

We don't mind really much the last one because we'll not use h265 for the

The second one and most important is that now, ffmpeg can't write in FIFO.

With one previous version we don't have problems:
ffmpeg version git-2015-10-02-1d7d824

But now we get this error:
/tmp/mcs_v_all: Operation not permitted

The script is the same, and the videos are the same.

I hope you can help us.

Manuel Arenas

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