83 lines
2.4 KiB
C
83 lines
2.4 KiB
C
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/**************************************************************************//**
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*
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* @copyright (C) 2019 Nuvoton Technology Corp. All rights reserved.
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2020-1-16 Wayne First version
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*
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******************************************************************************/
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#include <rtconfig.h>
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#if defined(PKG_USING_WAVPLAYER)
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#include "wavrecorder.h"
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#include "wavplayer.h"
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#include "dfs_posix.h"
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/*
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The routine just for test automatically.
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- For record function: Run it w/o parameter.
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- For replay function: Run it with parameter.
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*/
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static void audio_test(int argc, char **argv)
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{
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#define DEF_MAX_ARGV_NUM 8
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int smplrate[] = {8000, 11025, 16000, 22050, 32000, 44100, 48000};
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int smplbit[] = {16};
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int chnum[] = {1, 2};
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struct wavrecord_info info;
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char strbuf[128];
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int i, j, k;
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int bDoRecording = 1;
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struct stat stat_buf;
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if (argc > 1)
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bDoRecording = 0;
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for (i = 0; i < sizeof(smplrate) / sizeof(int); i++)
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{
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for (j = 0; j < sizeof(smplbit) / sizeof(int); j++)
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{
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for (k = 0; k < sizeof(chnum) / sizeof(int); k++)
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{
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snprintf(strbuf, sizeof(strbuf), "/mnt/sd0/%d_%d_%d.wav", smplrate[i], smplbit[j], chnum[k]);
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if (bDoRecording)
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{
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rt_kprintf("Recording file at %s\n", strbuf);
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info.uri = strbuf;
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info.samplerate = smplrate[i];
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info.samplebits = smplbit[j];
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info.channels = chnum[k];
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wavrecorder_start(&info);
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rt_thread_mdelay(10000);
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wavrecorder_stop();
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rt_thread_mdelay(1000);
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}
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else
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{
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if (stat((const char *)strbuf, &stat_buf) < 0)
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{
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rt_kprintf("%s non-exist.\n", strbuf);
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continue;
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}
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rt_kprintf("Replay file at %s\n", strbuf);
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wavplayer_play(strbuf);
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rt_thread_mdelay(10000);
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wavplayer_stop();
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}
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} // k
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} // j
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} // i
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}
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#ifdef FINSH_USING_MSH
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MSH_CMD_EXPORT(audio_test, Audio record / replay);
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#endif
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#endif /* PKG_USING_WAVPLAYER */
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