Re: Non-GPL option for adding audio to WebM file

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Basil Mohamed Gohar

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Mar 26, 2013, 1:55:37 PM3/26/13
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Gstreamer can do it as well, but I'm not sure if the license will be
suitable for your needs. But are you planning on *distributing* the
tool with your code, or just use the tool and then distribute the video
with it?

On 03/26/2013 12:37 PM, kei...@gmail.com wrote:
> I'd like to add video / audio recording to a game I am working on.
> WebM looks perfect for encoding the video.
>
> I am aware of mvkmerge as an option for merging audio and video.
> However, it uses the GPL license. Is there a non-GPL alternative for
> adding audio to a WebM file, or is there some easier way to add audio
> that I am missing?
>
> Thanks,
> Keith
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--
Libre Video
http://librevideo.org

John Koleszar

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Mar 26, 2013, 2:20:57 PM3/26/13
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If you need to link the library from your code, then you can use libwebm, which is released under the same license as libvpx.

Matthew Heaney

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Mar 26, 2013, 6:22:21 PM3/26/13
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If you're on Windows, you can use the DirectShow components. (You'll
have to build from sources.) I think the makewebm will do what your'e
asking for directly.


On Tue, Mar 26, 2013 at 2:27 PM, <kei...@gmail.com> wrote:
> Thank you both - gstreamer is LGPL, which might be OK, but I am trying to
> avoid both GPL and LGPL if possible.
>
> libwebm looks perfect for doing the merge.
>
> Now I just need a way to convert the ogg audio file to webm so I can merge
> them. Is there a Google-provided tool for that as well?

Alexander Ross

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May 8, 2013, 9:03:17 PM5/8/13
to webm-d...@webmproject.org, kei...@gmail.com


On Tuesday, March 26, 2013 4:37:11 PM UTC, kei...@gmail.com wrote:
I'd like to add video / audio recording to a game I am working on. WebM looks perfect for encoding the video. 

I am aware of mvkmerge as an option for merging audio and video. However, it uses the GPL license. Is there a non-GPL alternative for adding audio to a WebM file, or is there some easier way to add audio that I am missing?

Thanks,
Keith
Sounds like gpl fud. anwsers: http://www.gnu.org.

Henk Boom

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May 9, 2013, 9:07:12 PM5/9/13
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I had to do this for a game recently as well. Indeed if you want to
link the tool into your game and not GPL the whole thing your options
are somewhat limited.

You can use libwebm, libvorbis, and libvpx. Also check out holly,
which has the three put together for you:

https://github.com/garrynewman/holly

henk

On 26 March 2013 12:37, <kei...@gmail.com> wrote:
> I'd like to add video / audio recording to a game I am working on. WebM
> looks perfect for encoding the video.
>
> I am aware of mvkmerge as an option for merging audio and video. However, it
> uses the GPL license. Is there a non-GPL alternative for adding audio to a
> WebM file, or is there some easier way to add audio that I am missing?
>
> Thanks,
> Keith
>

Henk Boom

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May 9, 2013, 9:08:00 PM5/9/13
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Of course, moments after I post this I see the reply where you already
found this option ;)

Sorry for the noise!

henk
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