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Merge "res_pjsip_t38: T.38 error correction mode selection at 200 ok received" into 16

This commit is contained in:
Joshua Colp 2019-12-02 06:41:18 -06:00 committed by Gerrit Code Review
parent 9eb86a8110 efef44985d
commit 328a6b2381
1 changed files with 25 additions and 5 deletions
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30
res/res_pjsip_t38.c
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@ -740,12 +740,32 @@ static void t38_interpret_sdp(struct t38_state *state, struct ast_sip_session *s
state->their_parms.rate_management = AST_T38_RATE_MANAGEMENT_TRANSFERRED_TCF;
}
} else if (!pj_stricmp2(&attr->name, "t38faxudpec")) {
if (!pj_stricmp2(&attr->value, "t38UDPRedundancy")) {
ast_udptl_set_error_correction_scheme(session_media->udptl, UDPTL_ERROR_CORRECTION_REDUNDANCY);
} else if (!pj_stricmp2(&attr->value, "t38UDPFEC")) {
ast_udptl_set_error_correction_scheme(session_media->udptl, UDPTL_ERROR_CORRECTION_FEC);
if (session->t38state == T38_LOCAL_REINVITE) {
if (session->endpoint->media.t38.error_correction == UDPTL_ERROR_CORRECTION_FEC) {
if (!pj_stricmp2(&attr->value, "t38UDPFEC")) {
ast_udptl_set_error_correction_scheme(session_media->udptl, UDPTL_ERROR_CORRECTION_FEC);
} else if (!pj_stricmp2(&attr->value, "t38UDPRedundancy")) {
ast_udptl_set_error_correction_scheme(session_media->udptl, UDPTL_ERROR_CORRECTION_REDUNDANCY);
} else {
ast_udptl_set_error_correction_scheme(session_media->udptl, UDPTL_ERROR_CORRECTION_NONE);
}
} else if (session->endpoint->media.t38.error_correction == UDPTL_ERROR_CORRECTION_REDUNDANCY) {
if (!pj_stricmp2(&attr->value, "t38UDPRedundancy")) {
ast_udptl_set_error_correction_scheme(session_media->udptl, UDPTL_ERROR_CORRECTION_REDUNDANCY);
} else {
ast_udptl_set_error_correction_scheme(session_media->udptl, UDPTL_ERROR_CORRECTION_NONE);
}
} else {
ast_udptl_set_error_correction_scheme(session_media->udptl, UDPTL_ERROR_CORRECTION_NONE);
}
} else {
ast_udptl_set_error_correction_scheme(session_media->udptl, UDPTL_ERROR_CORRECTION_NONE);
if (!pj_stricmp2(&attr->value, "t38UDPRedundancy")) {
ast_udptl_set_error_correction_scheme(session_media->udptl, UDPTL_ERROR_CORRECTION_REDUNDANCY);
} else if (!pj_stricmp2(&attr->value, "t38UDPFEC")) {
ast_udptl_set_error_correction_scheme(session_media->udptl, UDPTL_ERROR_CORRECTION_FEC);
} else {
ast_udptl_set_error_correction_scheme(session_media->udptl, UDPTL_ERROR_CORRECTION_NONE);
}
}
}