33 lines
666 B
C
33 lines
666 B
C
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//#include "openzap.h"
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#include "libteletone_detect.h"
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int main(int argc, char *argv[])
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{
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int fd, b;
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short sln[512] = {0};
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teletone_dtmf_detect_state_t dtmf_detect = {0};
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char digit_str[128] = "";
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if (argc < 2) {
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fprintf(stderr, "Arg Error!\n");
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exit(-1);
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}
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teletone_dtmf_detect_init (&dtmf_detect, 8000);
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if ((fd = open(argv[1], O_RDONLY)) < 0) {
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fprintf(stderr, "File Error!\n", strerror(errno));
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exit(-1);
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}
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while((b = read(fd, sln, 320)) > 0) {
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teletone_dtmf_detect(&dtmf_detect, sln, b / 2);
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teletone_dtmf_get(&dtmf_detect, digit_str, sizeof(digit_str));
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if (*digit_str) {
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printf("digit: %s\n", digit_str);
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}
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}
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close(fd);
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}
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