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move iana codes to the implementations. 

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@1666 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2006-06-23 20:14:29 +00:00
parent ce2a9d2636
commit 3ba26db705
13 changed files with 167 additions and 88 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/include/switch_module_interfaces.h
View File

@ -444,6 +444,10 @@ struct switch_codec {
/*! \brief A table of settings and callbacks that define a paticular implementation of a codec */
struct switch_codec_implementation {
/*! the IANA code number */
switch_payload_t ianacode;
/*! the IANA code name */
char *iananame;
/*! samples transferred per second */
uint32_t samples_per_second;
/*! bits transferred per second */
@ -495,10 +499,6 @@ struct switch_codec_interface {
const char *interface_name;
/*! enumeration defining the type of the codec */
const switch_codec_type_t codec_type;
/*! the IANA code number */
switch_payload_t ianacode;
/*! the IANA code name */
char *iananame;
/*! a list of codec implementations related to the codec */
const switch_codec_implementation_t *implementations;
const struct switch_codec_interface *next;

4
src/mod/applications/mod_rss/mod_rss.c
View File

@ -69,11 +69,10 @@ static uint32_t match_count(char *str, uint32_t max)
char tstr[80] = "";
uint32_t matches = 0, x = 0;
uint32_t len = (uint32_t)strlen(str);
printf("%s\n", str);
for (x = 0; x < max ; x++) {
snprintf(tstr, sizeof(tstr), "%u", x);
if (!strncasecmp(str, tstr, len)) {
printf("match %s=%s\n", str, tstr);
matches++;
}
}
@ -293,6 +292,7 @@ static void rss_function(switch_core_session_t *session, char *data)
if (jumpto > -1) {
snprintf(cmd, sizeof(cmd), "%d", jumpto);
jumpto = -1;
} else {
switch_core_speech_flush_tts(&sh);
#ifdef MATCH_COUNT

14
src/mod/codecs/mod_g711/mod_g711.c
View File

@ -190,6 +190,8 @@ static switch_status_t switch_g711a_destroy(switch_codec_t *codec)
#if 0
static const switch_codec_implementation_t g711u_8k_60ms_implementation = {
/*.ianacode */ 0,
/*.iananame */ "PCMU",
/*.samples_per_second */ 8000,
/*.bits_per_second */ 19200,
/*.microseconds_per_frame */ 60000,
@ -207,6 +209,8 @@ static const switch_codec_implementation_t g711u_8k_60ms_implementation = {
static const switch_codec_implementation_t g711u_8k_30ms_implementation = {
/*.ianacode */ 0,
/*.iananame */ "PCMU",
/*.samples_per_second */ 8000,
/*.bits_per_second */ 96000,
/*.microseconds_per_frame */ 30000,
@ -225,6 +229,8 @@ static const switch_codec_implementation_t g711u_8k_30ms_implementation = {
#endif
static const switch_codec_implementation_t g711u_16k_implementation = {
/*.ianacode */ 0,
/*.iananame */ "PCMU",
/*.samples_per_second */ 16000,
/*.bits_per_second */ 128000,
/*.microseconds_per_frame */ 20000,
@ -241,6 +247,8 @@ static const switch_codec_implementation_t g711u_16k_implementation = {
};
static const switch_codec_implementation_t g711u_8k_implementation = {
/*.ianacode */ 0,
/*.iananame */ "PCMU",
/*.samples_per_second */ 8000,
/*.bits_per_second */ 64000,
/*.microseconds_per_frame */ 20000,
@ -259,6 +267,8 @@ static const switch_codec_implementation_t g711u_8k_implementation = {
static const switch_codec_implementation_t g711a_8k_implementation = {
/*.ianacode */ 8,
/*.iananame */ "PCMA",
/*.samples_per_second */ 8000,
/*.bits_per_second */ 64000,
/*.microseconds_per_frame */ 20000,
@ -278,16 +288,12 @@ static const switch_codec_implementation_t g711a_8k_implementation = {
static const switch_codec_interface_t g711a_codec_interface = {
/*.interface_name */ "g711 alaw",
/*.codec_type */ SWITCH_CODEC_TYPE_AUDIO,
/*.ianacode */ 8,
/*.iananame */ "PCMA",
/*.implementations */ &g711a_8k_implementation
};
static const switch_codec_interface_t g711u_codec_interface = {
/*.interface_name */ "g711 ulaw",
/*.codec_type */ SWITCH_CODEC_TYPE_AUDIO,
/*.ianacode */ 0,
/*.iananame */ "PCMU",
/*.implementations */ &g711u_8k_implementation,
/*.next */ &g711a_codec_interface
};

6
src/mod/codecs/mod_g729/mod_g729.c
View File

@ -219,6 +219,8 @@ static switch_status_t switch_g729_decode(switch_codec_t *codec,
/* Registration */
static const switch_codec_implementation_t g729_10ms_8k_implementation = {
/*.ianacode */ 18,
/*.iananame */ "G729",
/*.samples_per_second */ 8000,
/*.bits_per_second */ 32000,
/*.microseconds_per_frame */ 10000,
@ -235,6 +237,8 @@ static const switch_codec_implementation_t g729_10ms_8k_implementation = {
};
static const switch_codec_implementation_t g729_8k_implementation = {
/*.ianacode */ 18,
/*.iananame */ "G729",
/*.samples_per_second */ 8000,
/*.bits_per_second */ 64000,
/*.microseconds_per_frame */ 20000,
@ -255,8 +259,6 @@ static const switch_codec_implementation_t g729_8k_implementation = {
static const switch_codec_interface_t g729_codec_interface = {
/*.interface_name */ "g729",
/*.codec_type */ SWITCH_CODEC_TYPE_AUDIO,
/*.ianacode */ 18,
/*.iananame */ "G729",
/*.implementations */ &g729_8k_implementation,
};

4
src/mod/codecs/mod_gsm/mod_gsm.c
View File

@ -133,6 +133,8 @@ static switch_status_t switch_gsm_decode(switch_codec_t *codec, switch_codec_t *
/* Registration */
static const switch_codec_implementation_t gsm_8k_implementation = {
/*.ianacode */ 3,
/*.iananame */ "gsm",
/*.samples_per_second */ 8000,
/*.bits_per_second */ 13200,
/*.microseconds_per_frame */ 20000,
@ -150,8 +152,6 @@ static const switch_codec_implementation_t gsm_8k_implementation = {
static const switch_codec_interface_t gsm_codec_interface = {
/*.interface_name */ "gsm",
/*.codec_type */ SWITCH_CODEC_TYPE_AUDIO,
/*.ianacode */ 3,
/*.iananame */ "gsm",
/*.implementations */ &gsm_8k_implementation,
};
static switch_loadable_module_interface_t gsm_module_interface = {

53
src/mod/codecs/mod_ilbc/mod_ilbc.c
View File

@ -186,6 +186,8 @@ static switch_status_t switch_ilbc_decode(switch_codec_t *codec,
/* Registration */
static const switch_codec_implementation_t ilbc_8k_30ms_implementation = {
/*.ianacode */ 97,
/*.iananame */ "iLBC",
/*.samples_per_second */ 8000,
/*.bits_per_second */ NO_OF_BYTES_30MS*8*8000/BLOCKL_30MS,
/*.microseconds_per_frame */ 30000,
@ -202,6 +204,8 @@ static const switch_codec_implementation_t ilbc_8k_30ms_implementation = {
};
static const switch_codec_implementation_t ilbc_8k_20ms_implementation = {
/*.ianacode */ 97,
/*.iananame */ "iLBC",
/*.samples_per_second */ 8000,
/*.bits_per_second */ NO_OF_BYTES_20MS*8*8000/BLOCKL_20MS,
/*.microseconds_per_frame */ 20000,
@ -219,7 +223,48 @@ static const switch_codec_implementation_t ilbc_8k_20ms_implementation = {
};
static const switch_codec_implementation_t ilbc_102_8k_30ms_implementation = {
/*.ianacode */ 97,
/*.iananame */ "iLBC",
/*.samples_per_second */ 8000,
/*.bits_per_second */ NO_OF_BYTES_30MS*8*8000/BLOCKL_30MS,
/*.microseconds_per_frame */ 30000,
/*.samples_per_frame */ 240,
/*.bytes_per_frame */ 480,
/*.encoded_bytes_per_frame */ NO_OF_BYTES_30MS,
/*.number_of_channels */ 1,
/*.pref_frames_per_packet */ 1,
/*.max_frames_per_packet */ 1,
/*.init */ switch_ilbc_init,
/*.encode */ switch_ilbc_encode,
/*.decode */ switch_ilbc_decode,
/*.destroy */ switch_ilbc_destroy
};
static const switch_codec_implementation_t ilbc_102_8k_20ms_implementation = {
/*.ianacode */ 102,
/*.iananame */ "iLBC102",
/*.samples_per_second */ 8000,
/*.bits_per_second */ NO_OF_BYTES_20MS*8*8000/BLOCKL_20MS,
/*.microseconds_per_frame */ 20000,
/*.samples_per_frame */ 160,
/*.bytes_per_frame */ 320,
/*.encoded_bytes_per_frame */ NO_OF_BYTES_20MS,
/*.number_of_channels */ 1,
/*.pref_frames_per_packet */ 1,
/*.max_frames_per_packet */ 1,
/*.init */ switch_ilbc_init,
/*.encode */ switch_ilbc_encode,
/*.decode */ switch_ilbc_decode,
/*.destroy */ switch_ilbc_destroy,
/*.next */ &ilbc_102_8k_30ms_implementation
};
static const switch_codec_implementation_t ilbc_8k_20ms_nonext_implementation = {
/*.ianacode */ 97,
/*.iananame */ "iLBC20ms",
/*.samples_per_second */ 8000,
/*.bits_per_second */ NO_OF_BYTES_20MS*8*8000/BLOCKL_20MS,
/*.microseconds_per_frame */ 20000,
@ -239,25 +284,19 @@ static const switch_codec_implementation_t ilbc_8k_20ms_nonext_implementation =
static const switch_codec_interface_t ilbc_20ms_codec_interface = {
/*.interface_name */ "ilbc",
/*.codec_type */ SWITCH_CODEC_TYPE_AUDIO,
/*.ianacode */ 97,
/*.iananame */ "iLBC20ms",
/*.implementations */ &ilbc_8k_20ms_nonext_implementation
};
static const switch_codec_interface_t ilbc_102_codec_interface = {
/*.interface_name */ "ilbc",
/*.codec_type */ SWITCH_CODEC_TYPE_AUDIO,
/*.ianacode */ 102,
/*.iananame */ "iLBC102",
/*.implementations */ &ilbc_8k_20ms_implementation,
/*.implementations */ &ilbc_102_8k_20ms_implementation,
/*.next*/ &ilbc_20ms_codec_interface
};
static const switch_codec_interface_t ilbc_codec_interface = {
/*.interface_name */ "ilbc",
/*.codec_type */ SWITCH_CODEC_TYPE_AUDIO,
/*.ianacode */ 97,
/*.iananame */ "iLBC",
/*.implementations */ &ilbc_8k_20ms_implementation,
/*.next*/ &ilbc_102_codec_interface
};

12
src/mod/codecs/mod_l16/mod_l16.c
View File

@ -91,6 +91,8 @@ static switch_status_t switch_raw_destroy(switch_codec_t *codec)
}
static const switch_codec_implementation_t raw_32k_implementation = {
/*.ianacode */ 10,
/*.iananame */ "L16",
/*.samples_per_second = */ 32000,
/*.bits_per_second = */ 512000,
/*.microseconds_per_frame = */ 20000,
@ -107,6 +109,8 @@ static const switch_codec_implementation_t raw_32k_implementation = {
};
static const switch_codec_implementation_t raw_22k_implementation = {
/*.ianacode */ 10,
/*.iananame */ "L16",
/*.samples_per_second = */ 22050,
/*.bits_per_second = */ 352800,
/*.microseconds_per_frame = */ 20000,
@ -124,6 +128,8 @@ static const switch_codec_implementation_t raw_22k_implementation = {
};
static const switch_codec_implementation_t raw_16k_implementation = {
/*.ianacode */ 10,
/*.iananame */ "L16",
/*.samples_per_second = */ 16000,
/*.bits_per_second = */ 256000,
/*.microseconds_per_frame = */ 20000,
@ -141,6 +147,8 @@ static const switch_codec_implementation_t raw_16k_implementation = {
};
static const switch_codec_implementation_t raw_8k_implementation = {
/*.ianacode */ 10,
/*.iananame */ "L16",
/*.samples_per_second = */ 8000,
/*.bits_per_second = */ 128000,
/*.microseconds_per_frame = */ 20000,
@ -159,6 +167,8 @@ static const switch_codec_implementation_t raw_8k_implementation = {
static const switch_codec_implementation_t raw_8k_30ms_implementation = {
/*.ianacode */ 10,
/*.iananame */ "L16",
/*.samples_per_second */ 8000,
/*.bits_per_second */ 128000,
/*.microseconds_per_frame */ 30000,
@ -179,8 +189,6 @@ static const switch_codec_implementation_t raw_8k_30ms_implementation = {
static const switch_codec_interface_t raw_codec_interface = {
/*.interface_name */ "raw signed linear (16 bit)",
/*.codec_type */ SWITCH_CODEC_TYPE_AUDIO,
/*.ianacode */ 10,
/*.iananame */ "L16",
/*.implementations */ &raw_8k_30ms_implementation
};

8
src/mod/codecs/mod_speex/mod_speex.c
View File

@ -268,6 +268,8 @@ static switch_status_t switch_speex_destroy(switch_codec_t *codec)
/* Registration */
static const switch_codec_implementation_t speex_32k_implementation = {
/*.ianacode */ 98,
/*.iananame */ "speex",
/*.samples_per_second */ 32000,
/*.bits_per_second */ 512000,
/*.nanoseconds_per_frame */ 20000,
@ -284,6 +286,8 @@ static const switch_codec_implementation_t speex_32k_implementation = {
};
static const switch_codec_implementation_t speex_16k_implementation = {
/*.ianacode */ 98,
/*.iananame */ "speex",
/*.samples_per_second */ 16000,
/*.bits_per_second */ 256000,
/*.nanoseconds_per_frame */ 20000,
@ -301,6 +305,8 @@ static const switch_codec_implementation_t speex_16k_implementation = {
};
static const switch_codec_implementation_t speex_8k_implementation = {
/*.ianacode */ 98,
/*.iananame */ "speex",
/*.samples_per_second */ 8000,
/*.bits_per_second */ 128000,
/*.nanoseconds_per_frame */ 20000,
@ -320,8 +326,6 @@ static const switch_codec_implementation_t speex_8k_implementation = {
static const switch_codec_interface_t speex_codec_interface = {
/*.interface_name */ "speex",
/*.codec_type */ SWITCH_CODEC_TYPE_AUDIO,
/*.ianacode */ 98,
/*.iananame */ "speex",
/*.implementations */ &speex_8k_implementation
};

22
src/mod/endpoints/mod_dingaling/mod_dingaling.c
View File

@ -440,16 +440,16 @@ static int do_describe(struct private_object *tech_pvt, int force)
if (force || !switch_test_flag(tech_pvt, TFLAG_CODEC_READY)) {
if (tech_pvt->codec_index < 0) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Don't have my codec yet here's one\n");
tech_pvt->codec_name = lame(tech_pvt->codecs[0]->iananame);
tech_pvt->codec_num = tech_pvt->codecs[0]->ianacode;
tech_pvt->codec_name = lame(tech_pvt->codecs[0]->implementations->iananame);
tech_pvt->codec_num = tech_pvt->codecs[0]->implementations->ianacode;
tech_pvt->codec_index = 0;
payloads[0].name = lame(tech_pvt->codecs[0]->iananame);
payloads[0].id = tech_pvt->codecs[0]->ianacode;
payloads[0].name = lame(tech_pvt->codecs[0]->implementations->iananame);
payloads[0].id = tech_pvt->codecs[0]->implementations->ianacode;
} else {
payloads[0].name = lame(tech_pvt->codecs[tech_pvt->codec_index]->iananame);
payloads[0].id = tech_pvt->codecs[tech_pvt->codec_index]->ianacode;
payloads[0].name = lame(tech_pvt->codecs[tech_pvt->codec_index]->implementations->iananame);
payloads[0].id = tech_pvt->codecs[tech_pvt->codec_index]->implementations->ianacode;
}
@ -1546,22 +1546,22 @@ static ldl_status handle_signalling(ldl_handle_t *handle, ldl_session_t *dlsessi
for(x = 0; x < len; x++) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Available Payload %s %u\n", payloads[x].name, payloads[x].id);
for(y = 0; y < tech_pvt->num_codecs; y++) {
char *name = tech_pvt->codecs[y]->iananame;
char *name = tech_pvt->codecs[y]->implementations->iananame;
if (!strncasecmp(name, "ilbc", 4)) {
name = "ilbc";
}
if (tech_pvt->codecs[y]->ianacode > 96) {
if (tech_pvt->codecs[y]->implementations->ianacode > 96) {
match = strcasecmp(name, payloads[x].name) ? 0 : 1;
} else {
match = (payloads[x].id == tech_pvt->codecs[y]->ianacode) ? 1 : 0;
match = (payloads[x].id == tech_pvt->codecs[y]->implementations->ianacode) ? 1 : 0;
}
if (match) {
tech_pvt->codec_index = y;
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Choosing Payload index %u %s %u\n", y, payloads[x].name, payloads[x].id);
tech_pvt->codec_name = tech_pvt->codecs[y]->iananame;
tech_pvt->codec_num = tech_pvt->codecs[y]->ianacode;
tech_pvt->codec_name = tech_pvt->codecs[y]->implementations->iananame;
tech_pvt->codec_num = tech_pvt->codecs[y]->implementations->ianacode;
if (!switch_test_flag(tech_pvt, TFLAG_OUTBOUND)) {
do_describe(tech_pvt, 0);
}

43
src/mod/endpoints/mod_exosip/mod_exosip.c
View File

@ -351,24 +351,27 @@ static switch_status_t exosip_on_init(switch_core_session_t *session)
if (tech_pvt->num_codecs > 0) {
int i;
int i, lastcode = -1;
static const switch_codec_implementation_t *imp;
for (i = 0; i < tech_pvt->num_codecs; i++) {
snprintf(tmp, sizeof(tmp), "%u", tech_pvt->codecs[i]->ianacode);
sdp_message_m_payload_add(tech_pvt->local_sdp, 0, osip_strdup(tmp));
imp = tech_pvt->codecs[i]->implementations;
while(NULL != imp) {
uint32_t sps = imp->samples_per_second;
if (lastcode != imp->ianacode) {
snprintf(tmp, sizeof(tmp), "%u", imp->ianacode);
sdp_message_m_payload_add(tech_pvt->local_sdp, 0, osip_strdup(tmp));
lastcode = imp->ianacode;
}
/* Add to SDP config */
sdp_add_codec(tech_pvt->sdp_config, tech_pvt->codecs[i]->codec_type, tech_pvt->codecs[i]->ianacode, tech_pvt->codecs[i]->iananame, sps, 0);
sdp_add_codec(tech_pvt->sdp_config, tech_pvt->codecs[i]->codec_type, imp->ianacode, imp->iananame, sps, 0);
/* Add to SDP message */
snprintf(tmp, sizeof(tmp), "%u %s/%d", tech_pvt->codecs[i]->ianacode, tech_pvt->codecs[i]->iananame, sps);
snprintf(tmp, sizeof(tmp), "%u %s/%d", imp->ianacode, imp->iananame, sps);
sdp_message_a_attribute_add(tech_pvt->local_sdp, 0, "rtpmap", osip_strdup(tmp));
memset(tmp, 0, sizeof(tmp));
if (imp) {
@ -524,7 +527,7 @@ static switch_status_t activate_rtp(struct private_object *tech_pvt)
tech_pvt->local_sdp_audio_ip,
tech_pvt->local_sdp_audio_port,
tech_pvt->remote_sdp_audio_ip,
tech_pvt->remote_sdp_audio_port, tech_pvt->read_codec.codec_interface->ianacode, ms);
tech_pvt->remote_sdp_audio_port, tech_pvt->read_codec.implementation->ianacode, ms);
if (tech_pvt->realm) {
@ -551,7 +554,7 @@ static switch_status_t activate_rtp(struct private_object *tech_pvt)
tech_pvt->local_sdp_audio_port,
tech_pvt->remote_sdp_audio_ip,
tech_pvt->remote_sdp_audio_port,
tech_pvt->read_codec.codec_interface->ianacode,
tech_pvt->read_codec.implementation->ianacode,
tech_pvt->read_codec.implementation->encoded_bytes_per_frame,
ms,
flags,
@ -1311,7 +1314,7 @@ static switch_status_t exosip_create_call(eXosip_event_t * event)
for (i = 0; i < tech_pvt->num_codecs; i++) {
for (imp = tech_pvt->codecs[i]->implementations; imp; imp = imp->next) {
sdp_add_codec(tech_pvt->sdp_config, tech_pvt->codecs[i]->codec_type, tech_pvt->codecs[i]->ianacode, tech_pvt->codecs[i]->iananame,
sdp_add_codec(tech_pvt->sdp_config, tech_pvt->codecs[i]->codec_type, imp->ianacode, imp->iananame,
imp->samples_per_second, 0);
}
@ -1520,22 +1523,20 @@ static switch_status_t parse_sdp_media(struct private_object *tech_pvt, sdp_medi
for(i = 0; !match && i < tech_pvt->num_codecs; i++) {
const switch_codec_implementation_t *imp;
if (pt < 97) {
match = (pt == tech_pvt->codecs[i]->ianacode) ? 1 : 0;
} else {
match = strcasecmp(name, tech_pvt->codecs[i]->iananame) ? 0 : 1;
}
if (match) {
match = 0;
for (imp = tech_pvt->codecs[i]->implementations; imp; imp = imp->next) {
if ((r == imp->samples_per_second)) {
match = 1;
if (pt < 97) {
match = (pt == imp->ianacode) ? 1 : 0;
} else {
match = strcasecmp(name, imp->iananame) ? 0 : 1;
}
if (match && (r == imp->samples_per_second)) {
break;
}
}
}
}
if (match) {

34
src/mod/endpoints/mod_iax/mod_iax.c
View File

@ -234,12 +234,16 @@ static switch_status_t iax_set_codec(struct private_object *tech_pvt, struct iax
}
for (x = 0; x < num_codecs; x++) {
unsigned int codec = iana2ast(codecs[x]->ianacode);
static const switch_codec_implementation_t *imp;
for (imp = codecs[x]->implementations; imp; imp = imp->next) {
unsigned int codec = iana2ast(imp->ianacode);
if (io == IAX_QUERY) {
iax_pref_codec_add(iax_session, codec);
}
local_cap |= codec;
}
}
if (io == IAX_SET) {
mixed_cap = (local_cap & *cababilities);
@ -247,7 +251,7 @@ static switch_status_t iax_set_codec(struct private_object *tech_pvt, struct iax
mixed_cap = local_cap;
}
leading = iana2ast(codecs[0]->ianacode);
leading = iana2ast(codecs[0]->implementations->ianacode);
if (io == IAX_QUERY) {
chosen = leading;
*format = chosen;
@ -259,7 +263,7 @@ static switch_status_t iax_set_codec(struct private_object *tech_pvt, struct iax
return SWITCH_STATUS_SUCCESS;
} else if (switch_test_flag(&globals, GFLAG_MY_CODEC_PREFS) && (leading & mixed_cap)) {
chosen = leading;
dname = codecs[0]->iananame;
dname = codecs[0]->implementations->iananame;
} else {
unsigned int prefs[32];
int len = 0;
@ -283,8 +287,12 @@ static switch_status_t iax_set_codec(struct private_object *tech_pvt, struct iax
int z;
chosen = prefs[x];
for (z = 0; z < num_codecs; z++) {
if (prefs[x] == iana2ast(codecs[z]->ianacode)) {
dname = codecs[z]->iananame;
static const switch_codec_implementation_t *imp;
for (imp = codecs[z]->implementations; imp; imp = imp->next) {
if (prefs[x] == iana2ast(imp->ianacode)) {
dname = imp->iananame;
break;
}
}
}
break;
@ -294,17 +302,25 @@ static switch_status_t iax_set_codec(struct private_object *tech_pvt, struct iax
if (*format & mixed_cap) { /* is the one we asked for here? */
chosen = *format;
for (x = 0; x < num_codecs; x++) {
unsigned int cap = iana2ast(codecs[x]->ianacode);
static const switch_codec_implementation_t *imp;
for (imp = codecs[x]->implementations; imp; imp = imp->next) {
unsigned int cap = iana2ast(imp->ianacode);
if (cap == chosen) {
dname = codecs[x]->iananame;
dname = imp->iananame;
break;
}
}
}
} else { /* c'mon there has to be SOMETHING... */
for (x = 0; x < num_codecs; x++) {
unsigned int cap = iana2ast(codecs[x]->ianacode);
static const switch_codec_implementation_t *imp;
for (imp = codecs[x]->implementations; imp; imp = imp->next) {
unsigned int cap = iana2ast(imp->ianacode);
if (cap & mixed_cap) {
chosen = cap;
dname = codecs[x]->iananame;
dname = imp->iananame;
break;
}
}
}
}

7
src/switch_loadable_module.c
View File

@ -109,16 +109,19 @@ static switch_status_t switch_loadable_module_process(char *key, switch_loadable
for (impl = ptr->implementations; impl; impl = impl->next) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE,
"Adding Codec '%s' (%s) %dkhz %dms\n",
ptr->iananame,
impl->iananame,
ptr->interface_name,
impl->samples_per_second, impl->microseconds_per_frame / 1000);
if (!switch_core_hash_find(loadable_modules.codec_hash, (char *) impl->iananame)) {
switch_core_hash_insert(loadable_modules.codec_hash, (char *) impl->iananame, (void *) ptr);
}
}
if (switch_event_create(&event, SWITCH_EVENT_MODULE_LOAD) == SWITCH_STATUS_SUCCESS) {
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "type", "codec");
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "name", "%s", ptr->interface_name);
switch_event_fire(&event);
}
switch_core_hash_insert(loadable_modules.codec_hash, (char *) ptr->iananame, (void *) ptr);
}
}

4
src/switch_rtp.c
View File

@ -1082,7 +1082,7 @@ static int rtp_common_write(switch_rtp_t *rtp_session, void *data, uint32_t data
}
if (switch_test_flag(rtp_session, SWITCH_RTP_FLAG_VAD) &&
rtp_session->recv_msg.header.pt == rtp_session->vad_data.read_codec->codec_interface->ianacode &&
rtp_session->recv_msg.header.pt == rtp_session->vad_data.read_codec->implementation->ianacode &&
datalen == rtp_session->vad_data.read_codec->implementation->encoded_bytes_per_frame) {
int16_t decoded[SWITCH_RECCOMMENDED_BUFFER_SIZE/sizeof(int16_t)];
uint32_t rate;
@ -1241,7 +1241,7 @@ SWITCH_DECLARE(switch_status_t) switch_rtp_enable_vad(switch_rtp_t *rtp_session,
memset(&rtp_session->vad_data, 0, sizeof(rtp_session->vad_data));
if (switch_core_codec_init(&rtp_session->vad_data.vad_codec,
codec->codec_interface->iananame,
codec->implementation->iananame,
codec->implementation->samples_per_second,
codec->implementation->microseconds_per_frame / 1000,
codec->implementation->number_of_channels,