Gentoo Archives: gentoo-user

From: Mark Knecht <markknecht@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] convert wmv to mp4?
Date: Tue, 01 May 2012 22:16:38
Message-Id: CAK2H+edj9s=GV1c_ZoUpJr7y3RejzZH7=EVuQYF=GLU2ecVc9Q@mail.gmail.com
In Reply to: Re: [gentoo-user] convert wmv to mp4? by Paul Hartman
1 On Tue, May 1, 2012 at 2:41 PM, Paul Hartman
2 <paul.hartman+gentoo@×××××.com> wrote:
3 > On Tue, May 1, 2012 at 3:51 PM, Michael Mol <mikemol@×××××.com> wrote:
4 >> On Tue, May 1, 2012 at 4:46 PM, Paul Hartman
5 >> <paul.hartman+gentoo@×××××.com> wrote:
6 >>> On Tue, May 1, 2012 at 2:56 PM, Neil Bothwick <neil@××××××××××.uk> wrote:
7 >>>> On Tue, 1 May 2012 12:30:11 -0700, Mark Knecht wrote:
8 >>>>
9 >>>>> Notice the (-win32codecs) flag. Seems to me (on this system anyway)
10 >>>>> they are hard masked off? I tried adding the flag to package.use but
11 >>>>> emerge won't enable the darn thing...
12 >>>>
13 >>>> You need to unmask the USE flag first, by adding -win32codecs
14 >>>> to /etc/portage/profile/use.mask
15 >>>
16 >>> If he is using amd64 he can't use win32codecs unless he uses a 32-bit
17 >>> mplayer/ffmpeg. AFAIK.
18 >>
19 >> Wouldn't using multilib work around this?
20 >
21 > I think he would still need to compile a 32-bit mplayer/ffmpeg (in a
22 > 32-bit chroot) to be able to make use of them. Multilib would let him
23 > run 32-bit mplayer or ffmpeg binaries (which themselves would be able
24 > to use the 32-bit DLLs). But I don't think 64-bit mplayer/ffmpeg can
25 > call 32-bit DLLs.
26 >
27 > There is an amd64codecs package containing the 64-bit codecs, but it
28 > has been masked and made obsolete by the fact that mplayer/ffmpeg can
29 > natively do most (or all?) of those codecs these days.
30 >
31
32 And presumably for all the same reasons, if I cannot play them I
33 cannot convert them.
34
35 Ah, a world full of unspecified, proprietary vendor specific file
36 formats hidden in old dlls... Ain't it a fine world we live in?
37
38 Sort of painful to start maintaining a 32-bit chroot just to handle
39 this sort of thing. I suspect there's some freeware for the Windows
40 world that might allow me to do the conversion in a VM. I'll start
41 looking for that. The web site that advertised conversion didn't work
42 as it bombed out after an hour.
43
44 Maybe there's some simple binary install I could do - Fedora or
45 Ubuntu, etc. - but my concern there is that those binaries might not
46 play well inside my 64-bit Gentoo environ...
47
48 Thanks,
49 Mark
50
51 Thanks,
52 Mark

Replies

Subject Author
Re: [gentoo-user] convert wmv to mp4? Paul Hartman <paul.hartman+gentoo@×××××.com>
Re: [gentoo-user] convert wmv to mp4? Mike Edenfield <kutulu@××××××.org>