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Add ability to handle multiple audio files with one command.

This commit is contained in:
wb2osz 2019-01-06 11:57:25 -05:00
parent 08a691a02d
commit 07f2174be4
1 changed files with 25 additions and 11 deletions
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36
atest.c
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@ -137,7 +137,8 @@ static struct {
static FILE *fp;
static int e_o_f;
static int packets_decoded = 0;
static int packets_decoded_one = 0;
static int packets_decoded_total = 0;
static int decimate = 0; /* Reduce that sampling rate if set. */
/* 1 = normal, 2 = half, etc. */
@ -182,7 +183,8 @@ int main (int argc, char *argv[])
int channel;
double start_time; // Time when we started so we can measure elapsed time.
double duration; // Length of the audio file in seconds.
double one_filetime = 0; // Length of one audio file in seconds.
double total_filetime = 0; // Length of all audio files in seconds.
double elapsed; // Time it took us to process it.
@ -433,6 +435,11 @@ int main (int argc, char *argv[])
usage ();
}
start_time = dtime_now();
while (optind < argc) {
fp = fopen(argv[optind], "rb");
if (fp == NULL) {
text_color_set(DW_COLOR_ERROR);
@ -441,8 +448,6 @@ int main (int argc, char *argv[])
exit (EXIT_FAILURE);
}
start_time = dtime_now();
/*
* Read the file header.
* Doesn't handle all possible cases but good enough for our purposes.
@ -515,17 +520,20 @@ int main (int argc, char *argv[])
my_audio_config.adev[0].samples_per_sec,
my_audio_config.adev[0].bits_per_sample,
my_audio_config.adev[0].num_channels);
duration = (double) wav_data.datasize /
one_filetime = (double) wav_data.datasize /
((my_audio_config.adev[0].bits_per_sample / 8) * my_audio_config.adev[0].num_channels * my_audio_config.adev[0].samples_per_sec);
total_filetime += one_filetime;
dw_printf ("%d audio bytes in file. Duration = %.1f seconds.\n",
(int)(wav_data.datasize),
duration);
one_filetime);
dw_printf ("Fix Bits level = %d\n", my_audio_config.achan[0].fix_bits);
/*
* Initialize the AFSK demodulator and HDLC decoder.
*/
multi_modem_init (&my_audio_config);
packets_decoded_one = 0;
e_o_f = 0;
@ -578,17 +586,23 @@ int main (int argc, char *argv[])
}
#endif
dw_printf ("%d from %s\n", packets_decoded_one, argv[optind]);
packets_decoded_total += packets_decoded_one;
fclose (fp);
optind++;
}
elapsed = dtime_now() - start_time;
dw_printf ("%d packets decoded in %.3f seconds. %.1f x realtime\n", packets_decoded, elapsed, duration/elapsed);
dw_printf ("%d packets decoded in %.3f seconds. %.1f x realtime\n", packets_decoded_total, elapsed, total_filetime/elapsed);
if (error_if_less_than != -1 && packets_decoded < error_if_less_than) {
if (error_if_less_than != -1 && packets_decoded_total < error_if_less_than) {
text_color_set(DW_COLOR_ERROR);
dw_printf ("\n * * * TEST FAILED: number decoded is less than %d * * * \n", error_if_less_than);
exit (EXIT_FAILURE);
}
if (error_if_greater_than != -1 && packets_decoded > error_if_greater_than) {
if (error_if_greater_than != -1 && packets_decoded_total > error_if_greater_than) {
text_color_set(DW_COLOR_ERROR);
dw_printf ("\n * * * TEST FAILED: number decoded is greater than %d * * * \n", error_if_greater_than);
exit (EXIT_FAILURE);
@ -660,7 +674,7 @@ void dlq_rec_frame (int chan, int subchan, int slice, packet_t pp, alevel_t alev
char heard[AX25_MAX_ADDR_LEN];
char alevel_text[AX25_ALEVEL_TO_TEXT_SIZE];
packets_decoded++;
packets_decoded_one++;
ax25_format_addrs (pp, stemp);
@ -686,7 +700,7 @@ void dlq_rec_frame (int chan, int subchan, int slice, packet_t pp, alevel_t alev
text_color_set(DW_COLOR_DEBUG);
dw_printf ("\n");
dw_printf("DECODED[%d] ", packets_decoded );
dw_printf("DECODED[%d] ", packets_decoded_one );
/* Insert time stamp relative to start of file. */