diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/common/l1sap.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/common/l1sap.c b/src/common/l1sap.c index bb27457a..3f9da4f0 100644 --- a/src/common/l1sap.c +++ b/src/common/l1sap.c @@ -27,6 +27,7 @@ #include <stdbool.h> #include <sys/types.h> #include <sys/stat.h> +#include <inttypes.h> #include <osmocom/core/msgb.h> #include <osmocom/gsm/l1sap.h> @@ -87,10 +88,6 @@ static uint32_t fn_ms_adj(uint32_t fn, const struct gsm_lchan *lchan) { uint32_t samples_passed, r; - /* don't adjust duration when DTX is not enabled */ - if (lchan->ts->trx->bts->dtxu == GSM48_DTX_SHALL_NOT_BE_USED) - return GSM_RTP_DURATION; - if (lchan->tch.last_fn != LCHAN_FN_DUMMY) { /* 12/13 frames usable for audio in TCH, 160 samples per RTP packet, @@ -100,7 +97,11 @@ static uint32_t fn_ms_adj(uint32_t fn, const struct gsm_lchan *lchan) GSM_RTP_DURATION */ r = samples_passed + GSM_RTP_DURATION / 2; r -= r % GSM_RTP_DURATION; - return r; + + if (r != GSM_RTP_DURATION) + LOGP(DL1P, LOGL_ERROR, "RTP clock out of sync with lower layer:" + " %"PRIu32" vs %d (%"PRIu32"->%"PRIu32")\n", + r, GSM_RTP_DURATION, lchan->tch.last_fn, fn); } return GSM_RTP_DURATION; } |