[libbluray-devel] Found a JRE compiled for Android (ARM)

[Vitor Dall'Acqua]

and my bad libjvm.so is present.

you can find it in
jdk8_aarch64/jdk8/jre/lib/aarch64/server

On Fri, Jan 22, 2021 at 8:34 PM Vitor Dall'Acqua <veggav at gmail.com> wrote:

> The player setting, if it works, would be the best option, at least from
> my perspective.
>
> Kodi uses path translation, called special protocol,
> see here:
> https://kodi.wiki/view/Special_protocol
>
>  so you can map to a read and write path like the user data folder, have a
> JRE folder in there and it would much easier to experiment and figure out
> what works and what doesn't.
> Also this would not cause Kodi to carry JRE in itself, or it's addons
> since I have no idea how legal something like this would be.
>
> On Fri, Jan 22, 2021 at 5:26 PM Petri Hintukainen <
> phintuka at users.sourceforge.net> wrote:
>
>> pe, 2021-01-22 kello 14:46 -0300, Vitor Dall'Acqua kirjoitti:
>> > Well, I was looking at Petri's latest commit and now libbluray will
>> > search for JVM inside it's own folder.
>> > This might be the answer for JRE on Android.
>>
>> It should also help with libbluray .jar files, those can now be next to
>> libbluray.so (or the module where libbluray is linked in).
>>
>> I don't know if it helps with JRE, libjvm.so would need to be in the
>> same directory with libbluray.so. This is of course possible only if
>> JVM is relatively simple (like PhoneME was). I don't know if symbolic
>> link would work (?).
>> Maybe this could be extended to support full JRE tree too. "Normal"
>> linux JVM paths are more or less useless with Android anyway.
>>
>>
>> Another possible solution could be adding libjvm.so location to dynamic
>> linker search path (like in old OpenJDK android examples). They seem to
>> add /data/app/jre/lib/arm/jli and /data/app/jre/lib too ; these are not
>> required with Linux, but seem to be an issue with MacOS (see
>> bdj.c:_load_jli_macos()).
>>
>>
>> Also JAVA_HOME should work now with "lib/arm/client". If it is
>> difficult to set, it would be quite simple to add player setting for
>> this (something like bd_set_player_setting_str(bd, BD_JAVA_HOME,
>> "/some/path")). Still, being able to figure it out automatically would
>> be the easiest way :)
>>
>>
>>
>> _______________________________________________
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>> libbluray-devel at videolan.org
>> https://mailman.videolan.org/listinfo/libbluray-devel
>>
>
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