[FFmpeg-user] Dynamically linking to OpenJPEG 2 library

Aaron Boxer boxerab at gmail.com
Mon Mar 28 21:43:01 CEST 2016


On Mon, Mar 28, 2016 at 2:07 PM, Reindl Harald <h.reindl at thelounge.net>
wrote:

>
>
> Am 28.03.2016 um 19:54 schrieb Aaron Boxer:
>
>> Thanks, I did a fresh ubuntu install, cloned FFmpeg, downloaded openjpeg
>> from the current release,
>> and it did build with no errors.
>>
>> The strange part is if I build openjpeg from the current repo master, I
>> get
>> the undefined reference errors.
>>
>> So, it looks like a bug in current openjpeg master
>>
>
> most projects have a good reason to distinct between master and releases,
> AFAIK ffmpeg itself is the only one trusting it's master quality that much
> to even recommend it
>
>
Yes, true. I tend to be an optimist - assuming everything is stable on the
master.
In this case, I don't think it is strictly a bug. It is more that OpenJPEG
changes how the symbols
were exported, I think.



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