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refactor to avoid some potential issues with channels that are hungup instantly after being answered

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@4926 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale
2007-04-13 22:15:58 +00:00
parent ff44ce11cc
commit eb2124ae32
16 changed files with 1524 additions and 1606 deletions
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4
src/switch_channel.c
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@@ -745,12 +745,12 @@ SWITCH_DECLARE(void) switch_channel_event_set_data(switch_channel_t *channel, sw
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "Channel-Name", "%s", switch_channel_get_name(channel));
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "Unique-ID", "%s", switch_core_session_get_uuid(channel->session));
if ((codec = switch_core_session_get_read_codec(channel->session))) {
if ((codec = switch_core_session_get_read_codec(channel->session)) && codec->implementation) {
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "Channel-Read-Codec-Name", "%s", switch_str_nil(codec->implementation->iananame));
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "Channel-Read-Codec-Rate", "%u", codec->implementation->samples_per_second);
}
if ((codec = switch_core_session_get_write_codec(channel->session))) {
if ((codec = switch_core_session_get_write_codec(channel->session)) && codec->implementation) {
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "Channel-Write-Codec-Name", "%s", switch_str_nil(codec->implementation->iananame));
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "Channel-Write-Codec-Rate", "%u", codec->implementation->samples_per_second);
}