am 8424ec32: Merge change I0f9a53d4 into eclair

Merge commit '8424ec323b2bc38887370c75e2c1fcd84bcdb013' into eclair-mr2

* commit '8424ec323b2bc38887370c75e2c1fcd84bcdb013':
  Set metadata retriever thread group to the caller's group.
tree: 224f040563bccf2ec3a4bba7d1fea81c092608c8
  1. cmds/
  2. include/
  3. media/