Audio: add media source definition [2/2]

PD#TV-85945

Problem:
add media source definition

Solution:
add media source definition

Verify:
yocto.

Change-Id: I314989d00fdd9e33a689353a8f91ca39893c1ec1
Signed-off-by: wei.wang1 <wei.wang1@amlogic.com>
1 file changed
tree: d08245e6b20e208c47d745b71ebb791d22846206
  1. include/
  2. src/
  3. Makefile