libdvr: Display "No signal" after unplug/plug the TV cable [3/3]

PD#SWPL-40588

Problem:
Display "No signal" after unplug/plug the TV
cable in radio program.

Solution:
1. add no data event and data resume event.
2. del libdmx_client so,used dlopen to call.

Verify:
AM301

Signed-off-by: hualing chen <hualing.chen@amlogic.com>
Change-Id: I4e00dd208167fbb6dee948e920b2934dff9f0298
6 files changed
tree: 0118ec0d545c52c91b4d78672e94398da0322773
  1. include/
  2. src/
  3. test/
  4. Android.mk
  5. Doxyfile
  6. LICENSE