58 lines
1.4 KiB
C
Executable File
58 lines
1.4 KiB
C
Executable File
/*
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* Copyright 2021 Rockchip Electronics Co. LTD
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* hh@rock-chip.com
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*
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*/
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#include "audio_time.h"
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#include <sys/time.h>
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#include <time.h>
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#include <unistd.h>
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#include <log/log.h>
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#ifdef LOG_TAG
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#undef LOG_TAG
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#endif
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#define LOG_TAG "RKAudioTime"
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uint64_t getNowUs() {
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struct timespec time = {0, 0};
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clock_gettime(CLOCK_REALTIME, &time);
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return (uint64_t)time.tv_sec * 1000000 + (uint64_t)time.tv_nsec / 1000; /* microseconds */
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}
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uint64_t getNowMs() {
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return getNowUs()/1000; /* milliseconds */
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}
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uint64_t getRelativeUs() {
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struct timespec time = {0, 0};
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clock_gettime(CLOCK_MONOTONIC, &time);
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return (uint64_t)time.tv_sec * 1000000 + (uint64_t)time.tv_nsec / 1000; /* microseconds */
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}
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uint64_t getRelativeMs() {
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return getRelativeUs()/1000; /* milliseconds */
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}
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void sleepMs(uint64_t time) {
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usleep(time*1000);
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}
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void sleepUs(uint64_t time) {
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usleep(time);
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}
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