am b50fa77b: am 9f357f31: Merge "audioflinger: fix offload resume after drain" into klp-dev

                    track->mState = TrackBase::STOPPING_2; // so presentation completes after drain

                    // do not drain if no data was ever sent to HAL (mStandby == true)

                    if (last && !mStandby) {

                        // do not modify drain sequence if we are already draining. This happens

                        // when resuming from pause after drain.

                        if ((mDrainSequence & 1) == 0) {

                            sleepTime = 0;

                            standbyTime = systemTime() + standbyDelay;

                            mixerStatus = MIXER_DRAIN_TRACK;

                            mDrainSequence += 2;

                        }

                        if (mHwPaused) {

                            // It is possible to move from PAUSED to STOPPING_1 without

                            // a resume so we must ensure hardware is running

                            mOutput->stream->resume(mOutput->stream);

                            doHwResume = true;

                            mHwPaused = false;

                        }

                    }