Have you read through the License Compliance Checklist? Read it
carefully. There is a very significant difference between GPL and LGPL
for non GPL source code applications. See point #1.
https://www.ffmpeg.org/legal.html
I am not a lawyer; below is my opinion....
On 2023-01-30 00:53, 김기돈 [메타버스엔터테인먼트] wrote:
Hi,
I'm planning to create a simple video editor (video cutting and
merging) and found the libav libraries useful.
Since libav is under the LGPL license, I have some questions about
this license's usage.
Q1) When we distribute our program, do we have to upload the whole
libav source code that I used for this project and the object files of
the project?
#3 - Distribute the source code of FFmpeg, no matter if you modified it
or not.
Q1-1) If Q1 is true, then if we have the dlls for libav, we don't have
to upload the object files of our project?
You do _not_ need to distribute the object files if linking dynamically.
Q2) This could be a silly question. One of the open-source projects I
used needed to be paid to use their codes. (This was a really rare
case for me a long time ago.) Because of this, I was wondering if we
have to pay to use libav.
No ( donations are welcome )
Jon
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