Gentoo Archives: gentoo-user

From: Neil Bothwick <neil@××××××××××.uk>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] ffmpeg command not found
Date: Sun, 12 Apr 2015 19:43:23
Message-Id: 20150412204308.171d2e9a@digimed.co.uk
In Reply to: Re: [gentoo-user] ffmpeg command not found by Alexander Kapshuk
1 On Sun, 12 Apr 2015 22:30:43 +0300, Alexander Kapshuk wrote:
2
3 > > grep libav /usr/portage/profiles/base/make.defaults
4 > # Move the current Gentoo preference (libav over ffmpeg)
5 > USE="${USE} libav"
6 >
7 > If you want to use ffmpeg instead of libav, "It should be noted that the
8 > users still need to enable USE=ffmpeg on packages with optional libav
9 > support as well. Users who want to use ffmpeg instead need to specify
10 > USE=-libav in make.conf explicitly."
11 >
12 > Otherwise, set USE=-ffmpeg in /etc/portage/make.conf to stick with
13 > libav.
14
15 This last part is wrong. The libav USE flag controls the choice between
16 ffmpeg or libav. The ffmpeg flag controls whether packages get built with
17 support for whichever of the choices is set by the libav flag, so you
18 still need the ffmpeg flag to include option libav/ffmpeg support.
19
20
21 --
22 Neil Bothwick
23
24 BING But It's Not Google

Replies

Subject Author
Re: [gentoo-user] ffmpeg command not found Alexander Kapshuk <alexander.kapshuk@×××××.com>