https://osmocom.org/https://osmocom.org/favicon.ico?16647414092022-05-21T14:21:58ZOpen Source Mobile Communicationslibosmocore - Bug #5570: coding: decode in-band data in AMR's special DTX frames (SID_FIRST, SID_UPDATE, SID_ONSET)https://osmocom.org/issues/5570?journal_id=241412022-05-21T14:21:58Zfixeria
<ul><li><strong>Related to</strong> <i><a class="issue tracker-1 status-3 priority-2 priority-default closed" href="/issues/4984">Bug #4984</a>: AMR Rate Adaptation uses BER instead of C/I thresholds</i> added</li></ul> libosmocore - Bug #5570: coding: decode in-band data in AMR's special DTX frames (SID_FIRST, SID_UPDATE, SID_ONSET)https://osmocom.org/issues/5570?journal_id=241452022-05-24T08:34:17Zfixeria
<ul></ul><p>I submitted a few patches improving the current state of affairs and implementing CMI/CMC/CMR parsing for some DTX frame types:</p>
<p><a class="external" href="https://gerrit.osmocom.org/c/libosmocore/+/28175">https://gerrit.osmocom.org/c/libosmocore/+/28175</a> coding: do not reset codec ID on receipt of DTX frames [NEW]<br /><a class="external" href="https://gerrit.osmocom.org/c/libosmocore/+/28176">https://gerrit.osmocom.org/c/libosmocore/+/28176</a> coding: add gsm0503_detect_a[fh]s_dtx_frame2() [NEW]<br /><a class="external" href="https://gerrit.osmocom.org/c/libosmocore/+/28177">https://gerrit.osmocom.org/c/libosmocore/+/28177</a> coding: separate gsm0503_tch_a[fh]s_decode_inband()</p>