fixeria has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmocom-bb/+/34757?usp=email )

Change subject: mobile: fix AUDIO_IOH_LOOPBACK mode: pull DL info header ......................................................................

mobile: fix AUDIO_IOH_LOOPBACK mode: pull DL info header

The loopback mode is currently broken because the DL info header remains present, thus becoming a bogus "part" of the speech frame.

Change-Id: I1af187b4bc5f5a99bc7f7634d90bf14ad3db0e49 Related: OS#4396 --- M src/host/layer23/src/mobile/voice.c 1 file changed, 15 insertions(+), 0 deletions(-)

git pull ssh://gerrit.osmocom.org:29418/osmocom-bb refs/changes/57/34757/1

diff --git a/src/host/layer23/src/mobile/voice.c b/src/host/layer23/src/mobile/voice.c index 7d6c2e0..acc0dce 100644 --- a/src/host/layer23/src/mobile/voice.c +++ b/src/host/layer23/src/mobile/voice.c @@ -78,6 +78,8 @@ { switch (ms->settings.audio.io_handler) { case AUDIO_IOH_LOOPBACK: + /* Remove the DL info header */ + msgb_pull_to_l2(msg); /* Send voice frame back */ return gsm_send_voice_msg(ms, msg); case AUDIO_IOH_MNCC_SOCK: