Why don't you look into VP8 or VP9 from google, open source free..?
FFmpeg is maybe less quality codec.
md
On 1/22/2016 2:23 PM, Mike Chinander wrote:
I'm not a lawyer, but as long as you follow all the items in the
"License Compliance Checklist" on that page, you can use the FFmpeg
library in commercial software since you would be complying to their
LGPLv2.1 license. That 'Note that...' sentence says there is no
separate commercial license that can be obtained for using FFmpeg
under different terms, it doesn't say that it can't be used in
commercial applications.
On Fri, Jan 22, 2016 at 2:14 PM, Phil Weinstein <ph...@indra.com
<mailto:ph...@indra.com>> wrote:
Samuel, thanks for your response.
It looks like *FFmpeg* is really NOT an option for *commercial
applications* -- See for example:
https://www.ffmpeg.org/legal.html (see especially the "Note that
FFmpeg ..." sentence and the last two paragraphs on the page).
I see that *OpenCV* ... http://opencv.org/ ... states that it's
"free for both academic and commercial use", but there seem to be
issues with this, e.g. as raised on this thread: "OpenCV Free for
Commercial use" ...
http://answers.opencv.org/question/73877/opencv-free-for-commercial-use/
We really need to be squeaky clean on licensing. So we may be
willing to pay a reasonable fee for the ability to *generate
(create) video FILES* given a sequence of QImages or QPixmaps. (Or
at least with the possibility of getting frame image DATA from
either of those Qt classes into the thing).
Can anyone point me to authoritative information delineating why
/and how/ these things CAN be used in commercial applications?
- Phil
On 1/21/2016 1:46 PM, Samuel Gaist wrote:
On 21 janv. 2016, at 21:15, Phil Weinstein<ph...@indra.com>
<mailto:ph...@indra.com> wrote:
We will not be able to use the FFmpeg library for video generation from our
Qt application. Are there any other tools/products usable with Qt which can do
basic generation of video files, given a sequence of QImages or QPixmaps? We
don't need audio with the video.
(Sorry for the repost. My original message went deep into a completely
unrelated thread).
Hi,
Out of curiosity, why can't you use ffmpeg ?
There's VLClib that you can use but it's also ffmpeg based so it could be
problematic.
OpenCV can also create video files.
Hope it helps
Samuel
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