87 lines
2.4 KiB
C
Executable File
87 lines
2.4 KiB
C
Executable File
/*
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* audio_test.c -- audio test application
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*
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* Copyright (c) 2017 Rockchip Electronics Co. Ltd.
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* Author: Panzhenzhuan Wang <randy.wang@rock-chips.com>
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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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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <sys/time.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include "audio_test.h"
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#define LOG_TAG "audio_test"
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#include "common.h"
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#define AUDIO_EVENT_TIMEOUT -85
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//*Audio test
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void *audio_test(void *argv)
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{
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char cmd[128];
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//* 1、先放音
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fprintf(stderr,"Start test audio record and play.\n");
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sprintf(cmd,"aplay %s/%s",PCBA_TEST_PATH,AUDIO_PLAY_FILE);
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system(cmd);
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//* 2、录音再放音
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//system("aplay /data/cfg/rk_pcba_test/recording_3s.wav");
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//指定Card 3，device 0，录音3秒
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sprintf(cmd,"arecord -D hw:3,0 -f S16_LE -c 2 -r 16000 -d 3 %s/%s",PCBA_TEST_PATH,AUDIO_RECORD_FILE);
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system(cmd);
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fprintf(stderr,"recording\n ");
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sprintf(cmd,"aplay -f S16_LE -c 2 -r 16000 -d 3 %s/%s",PCBA_TEST_PATH,AUDIO_RECORD_FILE); //放音
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system(cmd);
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fprintf(stderr,"playing\n ");
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sprintf(cmd,"rm %s/%s",PCBA_TEST_PATH,AUDIO_RECORD_FILE);
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fprintf(stderr,"=========Audio test finished=============\n");
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}
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/*主函数入口*/
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int main(int argc, char *argv[])
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{
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int delay_t = 0,err_code = 0;
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struct timeval t1, t2;
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char buf[COMMAND_VALUESIZE] = "audio_test";
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char result[COMMAND_VALUESIZE] = RESULT_PASS;
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log_info("audio test start...\n");
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gettimeofday(&t1, NULL);
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while(1)
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{
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audio_test(argv[0]);
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gettimeofday(&t2, NULL);
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delay_t = (t2.tv_sec - t1.tv_sec) * 1000000 + (t2.tv_usec - t1.tv_usec);
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if (delay_t > MANUAL_TEST_TIMEOUT) {
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log_warn("audio test end, timeout 60s\n");
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err_code = AUDIO_EVENT_TIMEOUT;
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break;
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}
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}
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if (err_code)
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strcpy(result, RESULT_FAIL);
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send_msg_to_server(buf, result, err_code);
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return 0;
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}
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