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verto bug fixing in codec negotiation and some stereo codec stuff

This commit is contained in:
Anthony Minessale 2014-06-20 01:41:19 +05:00
parent b15f373cd9
commit faeb00368e
2 changed files with 21 additions and 11 deletions
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6
src/mod/endpoints/mod_verto/mod_verto.c
View File

@ -3818,11 +3818,17 @@ static switch_call_cause_t verto_outgoing_channel(switch_core_session_t *session
if (session) {
switch_channel_t *ochannel = switch_core_session_get_channel(session);
const char *ep_codec;
if (switch_true(switch_channel_get_variable(ochannel, SWITCH_BYPASS_MEDIA_VARIABLE))) {
switch_channel_set_flag(channel, CF_PROXY_MODE);
switch_channel_set_flag(ochannel, CF_PROXY_MODE);
switch_channel_set_cap(channel, CC_BYPASS_MEDIA);
}
if ((ep_codec = switch_channel_get_variable(ochannel, "ep_codec_string"))) {
switch_channel_set_variable(tech_pvt->channel, "codec_string", ep_codec);
}
}
tech_pvt->call_id = switch_core_session_strdup(*new_session, switch_core_session_get_uuid(*new_session));

26
src/switch_core_media.c
View File

@ -1607,6 +1607,8 @@ SWITCH_DECLARE(void) switch_core_media_prepare_codecs(switch_core_session_t *ses
ready:
if (codec_string) {
char *tmp_codec_string = switch_core_session_strdup(smh->session, codec_string);
switch_channel_set_variable(session->channel, "rtp_use_codec_string", codec_string);
smh->codec_order_last = switch_separate_string(tmp_codec_string, ',', smh->codec_order, SWITCH_MAX_CODECS);
smh->mparams->num_codecs = switch_loadable_module_get_codecs_sorted(smh->codecs, SWITCH_MAX_CODECS, smh->codec_order, smh->codec_order_last);
@ -2347,10 +2349,10 @@ SWITCH_DECLARE(switch_status_t) switch_core_media_set_codec(switch_core_session_
switch_goto_status(SWITCH_STATUS_FALSE, end);
}
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Set Codec %s %s/%ld %d ms %d samples %d bits\n",
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Set Codec %s %s/%ld %d ms %d samples %d bits %d channels\n",
switch_channel_get_name(session->channel), a_engine->cur_payload_map->iananame, a_engine->cur_payload_map->rm_rate,
a_engine->cur_payload_map->codec_ms,
a_engine->read_impl.samples_per_packet, a_engine->read_impl.bits_per_second);
a_engine->read_impl.samples_per_packet, a_engine->read_impl.bits_per_second, a_engine->read_impl.number_of_channels);
a_engine->read_frame.codec = &a_engine->read_codec;
a_engine->read_frame.channels = a_engine->read_impl.number_of_channels;
a_engine->write_codec.agreed_pt = a_engine->cur_payload_map->agreed_pt;
@ -3458,14 +3460,15 @@ SWITCH_DECLARE(uint8_t) switch_core_media_negotiate_sdp(switch_core_session_t *s
const switch_codec_implementation_t *imp = codec_array[i];
uint32_t bit_rate = imp->bits_per_second;
uint32_t codec_rate = imp->samples_per_second;
int map_channels = map->rm_params ? atoi(map->rm_params) : 1;
if (imp->codec_type != SWITCH_CODEC_TYPE_AUDIO) {
continue;
}
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Audio Codec Compare [%s:%d:%u:%d:%u]/[%s:%d:%u:%d:%u]\n",
rm_encoding, map->rm_pt, (int) remote_codec_rate, codec_ms, map_bit_rate,
imp->iananame, imp->ianacode, codec_rate, imp->microseconds_per_packet / 1000, bit_rate);
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Audio Codec Compare [%s:%d:%u:%d:%u:%d]/[%s:%d:%u:%d:%u:%d]\n",
rm_encoding, map->rm_pt, (int) remote_codec_rate, codec_ms, map_bit_rate, map_channels,
imp->iananame, imp->ianacode, codec_rate, imp->microseconds_per_packet / 1000, bit_rate, imp->number_of_channels);
if ((zstr(map->rm_encoding) || (smh->mparams->ndlb & SM_NDLB_ALLOW_BAD_IANANAME)) && map->rm_pt < 96) {
match = (map->rm_pt == imp->ianacode) ? 1 : 0;
} else {
@ -3494,13 +3497,13 @@ SWITCH_DECLARE(uint8_t) switch_core_media_negotiate_sdp(switch_core_session_t *s
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG,
"Bah HUMBUG! Sticking with %s@%uh@%ui\n",
imp->iananame, imp->samples_per_second, imp->microseconds_per_packet / 1000);
} else if ((ptime && codec_ms && codec_ms * 1000 != imp->microseconds_per_packet) || remote_codec_rate != codec_rate) {
} else if ((ptime && codec_ms && codec_ms * 1000 != imp->microseconds_per_packet) || remote_codec_rate != codec_rate || map_channels != imp->number_of_channels) {
/* ptime does not match */
match = 0;
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG,
"Audio Codec Compare [%s:%d:%u:%d:%u] is saved as a near-match\n",
imp->iananame, imp->ianacode, codec_rate, imp->microseconds_per_packet / 1000, bit_rate);
"Audio Codec Compare [%s:%d:%u:%d:%u:%d] is saved as a near-match\n",
imp->iananame, imp->ianacode, codec_rate, imp->microseconds_per_packet / 1000, bit_rate, imp->number_of_channels);
near_matches[nm_idx].codec_idx = i;
near_matches[nm_idx].rate = remote_codec_rate;
@ -3518,8 +3521,8 @@ SWITCH_DECLARE(uint8_t) switch_core_media_negotiate_sdp(switch_core_session_t *s
m_idx++;
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG,
"Audio Codec Compare [%s:%d:%u:%d:%u] ++++ is saved as a match\n",
imp->iananame, imp->ianacode, codec_rate, imp->microseconds_per_packet / 1000, bit_rate);
"Audio Codec Compare [%s:%d:%u:%d:%u:%d] ++++ is saved as a match\n",
imp->iananame, imp->ianacode, codec_rate, imp->microseconds_per_packet / 1000, bit_rate, imp->number_of_channels);
if (m_idx >= MAX_MATCHES) {
break;
@ -3605,6 +3608,7 @@ SWITCH_DECLARE(uint8_t) switch_core_media_negotiate_sdp(switch_core_session_t *s
matches[j].imp->microseconds_per_packet / 1000,
matches[j].imp->number_of_channels,
SWITCH_TRUE);
mimp = matches[j].imp;
mmap = matches[j].map;