Update media_codecs.xml

aries-common: add ffmpeg codecs Change-Id: I5e9e0fdc25e6e27e1cb2e87e38b4b6943e8c92a7

 Pawit Pornkitprasan  May 13 10:22 AM Uploaded patch set 1.
Pawit Pornkitprasan  3:03 AM Patch Set 1: Verified+1 Code-Review+2
 Pawit Pornkitprasan  3:03 AM Change has been successfully merged into the git repository.