diff options
Diffstat (limited to 'util')
| -rw-r--r-- | util/spkmodem_recv/spkmodem-recv.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/util/spkmodem_recv/spkmodem-recv.c b/util/spkmodem_recv/spkmodem-recv.c index 48b06527..d1e39aad 100644 --- a/util/spkmodem_recv/spkmodem-recv.c +++ b/util/spkmodem_recv/spkmodem-recv.c @@ -39,6 +39,7 @@ #define SAMPLES_PER_FRAME 240 #define MAX_SAMPLES (2 * SAMPLES_PER_FRAME) +#define SAMPLE_OFFSET (MAX_SAMPLES * sizeof(short)) #define FREQ_SEP_MIN 5 #define FREQ_SEP_MAX 15 @@ -52,7 +53,6 @@ #define READ_BUF 4096 struct decoder_state { - signed short frame[MAX_SAMPLES]; unsigned char pulse[MAX_SAMPLES]; signed short inbuf[READ_BUF]; @@ -192,7 +192,6 @@ decode_pulse(struct decoder_state *st) st->freq_separator -= old_sep; sample = read_sample(st); - st->frame[ringpos] = sample; if ((unsigned)(sample + THRESHOLD) > (unsigned)(2 * THRESHOLD)) @@ -291,7 +290,7 @@ print_stats(struct decoder_state *st) st->freq_data, st->freq_separator, FREQ_DATA_THRESHOLD, - pos - sizeof(st->frame)); + pos - SAMPLE_OFFSET); } static void |