Can you try to change the `BD_PRIVATE` to
`__attribute__((visibility("hidden")))` in the line defines `dec_init`
src/libbluray/disc/dec.h then recompile libbluray to see if it fixes the
linking issue?
> On Mar 17, 2024, at 05:09, Helmut K. C. Tessarek <tessa...@evermeet.cx> wrote:
>
> Hi,
>
> On 2024-03-16 10:26, Christopher Degawa wrote:
>> Seems the conflict comes from
>> https://code.videolan.org/videolan/libbluray/-/blob/master/src/libbluray/disc/dec.c?ref_type=heads#L287
>> and
>> https://github.com/FFmpeg/FFmpeg/commit/c4de5778bceab3c15f1239f1f16816749a7fd3b6
>> Perhaps you could also try asking libbluray if they could use an internal
>> prefix. Otherwise you might need to do a rename of that function on
>> ffmpeg's side.
>
> Hmm, this commit in ffmpeg broke the possibility to link ffmpeg with
> libbluray. Just to make this perfectly clear, before that commit it worked
> without issues.
>
> This means that nobody is able to use libbluray and ffmpeg from this point
> forward. I am sorry, but this commit should be reverted.
>
> The commit message reads: Rename dec_open to dec_init(), as it is more
> descriptive of its new purpose.
>
> Who cares about how descriptive it is as long as it works. Now it doesn't.
> This was not a change to implement a feature or fix a bug, but a simple
> refactor, because somebody didn't like the name.
>
> In reality I agree with you that it might be better for libbluray to use a
> prefix/namespace or whatever. But until then, ffmpeg should still be able to
> be linked with libbluray.
>
> Is my standpoint unreasonable? If so, why?
>
> Cheers,
> K. C.
>
> --
> regards Helmut K. C. Tessarek KeyID 0x172380A011EF4944
> Key fingerprint = 8A55 70C1 BD85 D34E ADBC 386C 1723 80A0 11EF 4944
>
> /*
> Thou shalt not follow the NULL pointer for chaos and madness
> await thee at its end.
> */
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