From 3245333c5376462b789e69352975c46bb91ff6a6 Mon Sep 17 00:00:00 2001 From: Leah Rowe Date: Fri, 13 Mar 2026 01:47:40 +0000 Subject: spkmodem-decode: reset char if separator disappears improves reliability in the case when audio cuts out, mic glitches, laptop audio power saving, etc. Signed-off-by: Leah Rowe --- util/spkmodem_decode/spkmodem-decode.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'util/spkmodem_decode/spkmodem-decode.c') diff --git a/util/spkmodem_decode/spkmodem-decode.c b/util/spkmodem_decode/spkmodem-decode.c index 92bacb20..65a0b52b 100644 --- a/util/spkmodem_decode/spkmodem-decode.c +++ b/util/spkmodem_decode/spkmodem-decode.c @@ -333,7 +333,8 @@ handle_audio(struct decoder_state *st) * If the modem signal disappears for several (read: 3) * frames, discard the partially assembled character. */ - if (st->sample_count >= (3 * SAMPLES_PER_FRAME)) + if (st->sample_count >= (3 * SAMPLES_PER_FRAME) || + st->freq_separator <= 0) reset_char(st); st->sample_count = 0; -- cgit v1.2.1