task-base: bump PR_dreambox to get MACHINE_EXTRA_RRECOMMENDS
Set only by hardware supported audio mpeg 4 profile

Only mpeg 4 lc profile is supported by the hardware. Other profiles
will be decoded by software. Based on betacentauri patches.

Signed-off-by: pieterg <pieterg@users.sourceforge.net>
Fix ac3 audio playback if aac track is present

Once an aac track was played back, an aac adts header was added to
pes packet regardless of whether aac track is selected or not.

Thanks to betacentauri.

Signed-off-by: pieterg <pieterg@users.sourceforge.net>
machine config: enable eac3 support in dvbmediasink

Also, the xp1000 apparently has dts support, so we
should not use --with-dtsdownmix
Merge remote-tracking branch 'openpli3/master' into HEAD