1 /* 2 * Copyright (C) 2014 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #define LOG_TAG "FastCaptureDumpState" 18 //define LOG_NDEBUG 0 19 20 #include "Configuration.h" 21 #include <utils/Log.h> 22 #include "FastCaptureDumpState.h" 23 #include "FastCaptureState.h" 24 25 namespace android { 26 27 FastCaptureDumpState::FastCaptureDumpState() : FastThreadDumpState(), 28 mReadSequence(0), mFramesRead(0), mReadErrors(0), mSampleRate(0), mFrameCount(0) 29 { 30 } 31 32 FastCaptureDumpState::~FastCaptureDumpState() 33 { 34 } 35 36 void FastCaptureDumpState::dump(int fd) const 37 { 38 if (mCommand == FastCaptureState::INITIAL) { 39 dprintf(fd, " FastCapture not initialized\n"); 40 return; 41 } 42 double measuredWarmupMs = (mMeasuredWarmupTs.tv_sec * 1000.0) + 43 (mMeasuredWarmupTs.tv_nsec / 1000000.0); 44 double periodSec = (double) mFrameCount / mSampleRate; 45 dprintf(fd, " FastCapture command=%s readSequence=%u framesRead=%u\n" 46 " readErrors=%u sampleRate=%u frameCount=%zu\n" 47 " measuredWarmup=%.3g ms, warmupCycles=%u period=%.2f ms\n", 48 FastCaptureState::commandToString(mCommand), mReadSequence, mFramesRead, 49 mReadErrors, mSampleRate, mFrameCount, measuredWarmupMs, mWarmupCycles, 50 periodSec * 1e3); 51 } 52 53 } // android 54
