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codec_string channel_var sets per-call codecs on outbound calls

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@3511 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2006-12-01 21:24:54 +00:00
parent 07a6c2e21d
commit 81ee9b74d1
1 changed files with 12 additions and 1 deletions
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13
src/mod/endpoints/mod_sofia/mod_sofia.c
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@ -762,6 +762,8 @@ static void set_local_sdp(private_object_t *tech_pvt, char *ip, uint32_t port, c
static void tech_set_codecs(private_object_t *tech_pvt) static void tech_set_codecs(private_object_t *tech_pvt)
{ {
switch_channel_t *channel;
char *codec_string = NULL;
if (switch_test_flag(tech_pvt, TFLAG_NOMEDIA)) { if (switch_test_flag(tech_pvt, TFLAG_NOMEDIA)) {
return; return;
@ -771,7 +773,16 @@ static void tech_set_codecs(private_object_t *tech_pvt)
return; return;
} }
if (tech_pvt->profile->codec_string) { assert(tech_pvt->session != NULL);
channel = switch_core_session_get_channel(tech_pvt->session);
assert (channel != NULL);
if (!(codec_string = switch_channel_get_variable(channel, "codec_string"))) {
codec_string = tech_pvt->profile->codec_string;
}
if (codec_string) {
tech_pvt->num_codecs = switch_loadable_module_get_codecs_sorted(tech_pvt->codecs, tech_pvt->num_codecs = switch_loadable_module_get_codecs_sorted(tech_pvt->codecs,
SWITCH_MAX_CODECS, SWITCH_MAX_CODECS,
tech_pvt->profile->codec_order, tech_pvt->profile->codec_order,