tree b2cb57654cb9085a05fb1c2c6c0b3c6d6afc20d9
parent 9cf392815c4a958a16263ad1dfe677152f9ae402
author Rahul Arya <aryarahul@google.com> 1667948328 +0000
committer Rahul Arya <aryarahul@google.com> 1667948440 +0000

[Rootcanal] Spoof SCO packets on offload path

If we are using SCO-over-HCI, no behavioral change. Otherwise, when a
SCO connection is up, we will send garbage data to the other side. This
is needed for PTS tests, and exercises the same code paths in the stack
as would be the case on real devices (since the datapath goes via the
modem, DSP, and then controller, skipping the AP entirely).

Tracking bug b/238708237 for a more realistic audio path using the
modem_simulator.

Bug: 237447510
Test: atest pts-bot
Change-Id: Idd4457437a2aadc9743884908cd3413da1aefb40