Remove any deprecated libshout calls

[Sean M. Pappalardo]

With libshout 2.4.0 some API calls have been replaced and old ones marked obsolete. We need to check that we're not using any of the now-obsolete calls.

A Libshout developer said it's just a matter of search-and-replace so this should be easy.

[Daniel Schürmann (daschuer)]

These are the effected functions:

shout_set_name legacy Replaced by shout_set_meta().
shout_get_name legacy Replaced by shout_get_meta().
shout_set_url legacy Replaced by shout_set_meta().
shout_get_url legacy Replaced by shout_get_meta().
shout_set_genre legacy Replaced by shout_set_meta().
shout_get_genre legacy Replaced by shout_get_meta().
shout_set_description legacy Replaced by shout_set_meta().
shout_get_description legacy Replaced by shout_get_meta().

Unfortunately Ubuntu does not provide libshout 2.4 by now.
https://launchpad.net/ubuntu/+source/libshout

libshout 2.3 does not include shout_get_meta()

So it looks like we should postpone this bug.

[Sourav Singh (ssouravsingh12)]

I am interested in working on the bug. How do I start?

[Daniel Schürmann (daschuer)]

This bug is still on hold since we have issues with libschout 2.4 on Mac:
https://bugs.launchpad.net/mixxx/+bug/1544739
and Ubuntu Trusty with libshout 2.3 is still supported.

[Nimit Bhardwaj (nimitbhardwaj)]

May be now libshout 2.4 is supported for linux, Mac and windows please check so we can replace the legacy calls now

[Daniel Schürmann (daschuer)]

We still support Ubuntu Trusty.
So this is still on hold.

[Daniel Schürmann (daschuer)]

Ubuntu Xenial is also using libshout 2.3.
so this is till on hold.

[Sean M. Pappalardo (pegasus-renegadetech)]

Do any of the new functions exist in 2.3 so we can replace some of them?

[Swiftb0y (swiftb0y)]

Mixxx now uses GitHub for bug tracking. This bug has been migrated to:
https://github.com/mixxxdj/mixxx/issues/8300