ben.carrasco/freeswitch
1
0 Fork 0
mirror of https://github.com/signalwire/freeswitch.git synced 2026-10-29 22:54:18 +00:00
Code Issues Packages Projects Releases Wiki Activity

run indent on the whole tree and update copyright dates in prep for 1.0.5

Browse Source 
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@16579 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale committed 2010-02-06 03:38:24 +00:00
1 parent 7b347417e5
commit 886e1ddb4d
229 files changed
+20252 -20192
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

src/mod/codecs/mod_voipcodecs/mod_voipcodecs.c
+279 -298
View File
@@ -1,6 +1,6 @@
/*
* FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
* Copyright (C) 2005-2009, Anthony Minessale II <anthm@freeswitch.org>
* Copyright (C) 2005-2010, Anthony Minessale II <anthm@freeswitch.org>
*
* Version: MPL 1.1
*
@@ -80,9 +80,11 @@ static switch_status_t switch_lpc10_destroy(switch_codec_t *codec)
return SWITCH_STATUS_FALSE;
}
if (context->encoder_object) lpc10_encode_free(context->encoder_object);
if (context->encoder_object)
lpc10_encode_free(context->encoder_object);
context->encoder_object = NULL;
if (context->decoder_object) lpc10_decode_free(context->decoder_object);
if (context->decoder_object)
lpc10_decode_free(context->decoder_object);
context->decoder_object = NULL;
return SWITCH_STATUS_SUCCESS;
@@ -160,7 +162,8 @@ static switch_status_t switch_gsm_encode(switch_codec_t *codec,
switch_codec_t *other_codec,
void *decoded_data,
uint32_t decoded_data_len,
uint32_t decoded_rate, void *encoded_data, uint32_t *encoded_data_len, uint32_t *encoded_rate, unsigned int *flag)
uint32_t decoded_rate, void *encoded_data, uint32_t *encoded_data_len, uint32_t *encoded_rate,
unsigned int *flag)
{
struct gsm_context *context = codec->private_info;
@@ -177,7 +180,8 @@ static switch_status_t switch_gsm_decode(switch_codec_t *codec,
switch_codec_t *other_codec,
void *encoded_data,
uint32_t encoded_data_len,
uint32_t encoded_rate, void *decoded_data, uint32_t *decoded_data_len, uint32_t *decoded_rate, unsigned int *flag)
uint32_t encoded_rate, void *decoded_data, uint32_t *decoded_data_len, uint32_t *decoded_rate,
unsigned int *flag)
{
struct gsm_context *context = codec->private_info;
@@ -200,9 +204,11 @@ static switch_status_t switch_gsm_destroy(switch_codec_t *codec)
return SWITCH_STATUS_FALSE;
}
if (context->decoder_object) gsm0610_free(context->decoder_object);
if (context->decoder_object)
gsm0610_free(context->decoder_object);
context->decoder_object = NULL;
if (context->encoder_object) gsm0610_free(context->encoder_object);
if (context->encoder_object)
gsm0610_free(context->encoder_object);
context->encoder_object = NULL;
return SWITCH_STATUS_SUCCESS;
@@ -433,9 +439,11 @@ static switch_status_t switch_g722_destroy(switch_codec_t *codec)
return SWITCH_STATUS_FALSE;
}
if (context->decoder_object) g722_decode_free(context->decoder_object);
if (context->decoder_object)
g722_decode_free(context->decoder_object);
context->decoder_object = NULL;
if (context->encoder_object) g722_encode_free(context->encoder_object);
if (context->encoder_object)
g722_encode_free(context->encoder_object);
context->encoder_object = NULL;
return SWITCH_STATUS_SUCCESS;
@@ -456,14 +464,14 @@ static switch_status_t switch_g726_init(switch_codec_t *codec, switch_codec_flag
if (!(encoding || decoding)) {
return SWITCH_STATUS_FALSE;
}
}
if ((flags & SWITCH_CODEC_FLAG_AAL2 || strstr(codec->implementation->iananame, "AAL2"))) {
packing = G726_PACKING_LEFT;
}
context = g726_init(context, codec->implementation->bits_per_second, G726_ENCODING_LINEAR, packing);
codec->private_info = context;
return SWITCH_STATUS_SUCCESS;
@@ -597,9 +605,11 @@ static switch_status_t switch_adpcm_destroy(switch_codec_t *codec)
return SWITCH_STATUS_FALSE;
}
if (context->decoder_object) ima_adpcm_free(context->decoder_object);
if (context->decoder_object)
ima_adpcm_free(context->decoder_object);
context->decoder_object = NULL;
if (context->encoder_object) ima_adpcm_free(context->encoder_object);
if (context->encoder_object)
ima_adpcm_free(context->encoder_object);
context->encoder_object = NULL;
return SWITCH_STATUS_SUCCESS;
@@ -620,260 +630,238 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_voipcodecs_load)
mpf = 10000, spf = 80, bpf = 160, ebpf = 80;
SWITCH_ADD_CODEC(codec_interface, "ADPCM (IMA)");
for (count = 12; count > 0; count--) {
switch_core_codec_add_implementation(pool,
codec_interface,
SWITCH_CODEC_TYPE_AUDIO, /* enumeration defining the type of the codec */
5, /* the IANA code number */
"DVI4", /* the IANA code name */
NULL, /* default fmtp to send (can be overridden by the init function) */
8000, /* samples transferred per second */
8000, /* actual samples transferred per second */
32000, /* bits transferred per second */
mpf * count, /* number of microseconds per frame */
spf * count, /* number of samples per frame */
bpf * count, /* number of bytes per frame decompressed */
(ebpf * count) + 4, /* number of bytes per frame compressed */
1, /* number of channels represented */
spf * count, /* number of frames per network packet */
switch_adpcm_init, /* function to initialize a codec handle using this implementation */
switch_adpcm_encode, /* function to encode raw data into encoded data */
switch_adpcm_decode, /* function to decode encoded data into raw data */
switch_adpcm_destroy); /* deinitalize a codec handle using this implementation */
switch_core_codec_add_implementation(pool, codec_interface, SWITCH_CODEC_TYPE_AUDIO, /* enumeration defining the type of the codec */
5, /* the IANA code number */
"DVI4", /* the IANA code name */
NULL, /* default fmtp to send (can be overridden by the init function) */
8000, /* samples transferred per second */
8000, /* actual samples transferred per second */
32000, /* bits transferred per second */
mpf * count, /* number of microseconds per frame */
spf * count, /* number of samples per frame */
bpf * count, /* number of bytes per frame decompressed */
(ebpf * count) + 4, /* number of bytes per frame compressed */
1, /* number of channels represented */
spf * count, /* number of frames per network packet */
switch_adpcm_init, /* function to initialize a codec handle using this implementation */
switch_adpcm_encode, /* function to encode raw data into encoded data */
switch_adpcm_decode, /* function to decode encoded data into raw data */
switch_adpcm_destroy); /* deinitalize a codec handle using this implementation */
}
mpf = 10000, spf = 160, bpf = 320, ebpf = 160;
for (count = 6; count > 0; count--) {
switch_core_codec_add_implementation(pool,
codec_interface,
SWITCH_CODEC_TYPE_AUDIO, /* enumeration defining the type of the codec */
6, /* the IANA code number */
"DVI4", /* the IANA code name */
NULL, /* default fmtp to send (can be overridden by the init function) */
16000, /* samples transferred per second */
16000, /* actual samples transferred per second */
64000, /* bits transferred per second */
mpf * count, /* number of microseconds per frame */
spf * count, /* number of samples per frame */
bpf * count, /* number of bytes per frame decompressed */
(ebpf * count) + 4, /* number of bytes per frame compressed */
1, /* number of channels represented */
spf * count, /* number of frames per network packet */
switch_adpcm_init, /* function to initialize a codec handle using this implementation */
switch_adpcm_encode, /* function to encode raw data into encoded data */
switch_adpcm_decode, /* function to decode encoded data into raw data */
switch_adpcm_destroy); /* deinitalize a codec handle using this implementation */
switch_core_codec_add_implementation(pool, codec_interface, SWITCH_CODEC_TYPE_AUDIO, /* enumeration defining the type of the codec */
6, /* the IANA code number */
"DVI4", /* the IANA code name */
NULL, /* default fmtp to send (can be overridden by the init function) */
16000, /* samples transferred per second */
16000, /* actual samples transferred per second */
64000, /* bits transferred per second */
mpf * count, /* number of microseconds per frame */
spf * count, /* number of samples per frame */
bpf * count, /* number of bytes per frame decompressed */
(ebpf * count) + 4, /* number of bytes per frame compressed */
1, /* number of channels represented */
spf * count, /* number of frames per network packet */
switch_adpcm_init, /* function to initialize a codec handle using this implementation */
switch_adpcm_encode, /* function to encode raw data into encoded data */
switch_adpcm_decode, /* function to decode encoded data into raw data */
switch_adpcm_destroy); /* deinitalize a codec handle using this implementation */
}
/* G726 */
mpf = 10000, spf = 80, bpf = 160, ebpf = 20;
SWITCH_ADD_CODEC(codec_interface, "G.726 16k (AAL2)");
for (count = 12; count > 0; count--) {
switch_core_codec_add_implementation(pool,
codec_interface,
SWITCH_CODEC_TYPE_AUDIO, /* enumeration defining the type of the codec */
124, /* the IANA code number */
"AAL2-G726-16", /* the IANA code name */
NULL, /* default fmtp to send (can be overridden by the init function) */
8000, /* samples transferred per second */
8000, /* actual samples transferred per second */
16000, /* bits transferred per second */
mpf * count, /* number of microseconds per frame */
spf * count, /* number of samples per frame */
bpf * count, /* number of bytes per frame decompressed */
ebpf * count, /* number of bytes per frame compressed */
1, /* number of channels represented */
count * 10, /* number of frames per network packet */
switch_g726_init, /* function to initialize a codec handle using this implementation */
switch_g726_encode, /* function to encode raw data into encoded data */
switch_g726_decode, /* function to decode encoded data into raw data */
switch_g726_destroy); /* deinitalize a codec handle using this implementation */
switch_core_codec_add_implementation(pool, codec_interface, SWITCH_CODEC_TYPE_AUDIO, /* enumeration defining the type of the codec */
124, /* the IANA code number */
"AAL2-G726-16", /* the IANA code name */
NULL, /* default fmtp to send (can be overridden by the init function) */
8000, /* samples transferred per second */
8000, /* actual samples transferred per second */
16000, /* bits transferred per second */
mpf * count, /* number of microseconds per frame */
spf * count, /* number of samples per frame */
bpf * count, /* number of bytes per frame decompressed */
ebpf * count, /* number of bytes per frame compressed */
1, /* number of channels represented */
count * 10, /* number of frames per network packet */
switch_g726_init, /* function to initialize a codec handle using this implementation */
switch_g726_encode, /* function to encode raw data into encoded data */
switch_g726_decode, /* function to decode encoded data into raw data */
switch_g726_destroy); /* deinitalize a codec handle using this implementation */
}
SWITCH_ADD_CODEC(codec_interface, "G.726 16k");
for (count = 12; count > 0; count--) {
switch_core_codec_add_implementation(pool,
codec_interface,
SWITCH_CODEC_TYPE_AUDIO, /* enumeration defining the type of the codec */
124, /* the IANA code number */
"G726-16", /* the IANA code name */
NULL, /* default fmtp to send (can be overridden by the init function) */
8000, /* samples transferred per second */
8000, /* actual samples transferred per second */
16000, /* bits transferred per second */
mpf * count, /* number of microseconds per frame */
spf * count, /* number of samples per frame */
bpf * count, /* number of bytes per frame decompressed */
ebpf * count, /* number of bytes per frame compressed */
1, /* number of channels represented */
count * 10, /* number of frames per network packet */
switch_g726_init, /* function to initialize a codec handle using this implementation */
switch_g726_encode, /* function to encode raw data into encoded data */
switch_g726_decode, /* function to decode encoded data into raw data */
switch_g726_destroy); /* deinitalize a codec handle using this implementation */
switch_core_codec_add_implementation(pool, codec_interface, SWITCH_CODEC_TYPE_AUDIO, /* enumeration defining the type of the codec */
124, /* the IANA code number */
"G726-16", /* the IANA code name */
NULL, /* default fmtp to send (can be overridden by the init function) */
8000, /* samples transferred per second */
8000, /* actual samples transferred per second */
16000, /* bits transferred per second */
mpf * count, /* number of microseconds per frame */
spf * count, /* number of samples per frame */
bpf * count, /* number of bytes per frame decompressed */
ebpf * count, /* number of bytes per frame compressed */
1, /* number of channels represented */
count * 10, /* number of frames per network packet */
switch_g726_init, /* function to initialize a codec handle using this implementation */
switch_g726_encode, /* function to encode raw data into encoded data */
switch_g726_decode, /* function to decode encoded data into raw data */
switch_g726_destroy); /* deinitalize a codec handle using this implementation */
}
/* Increase encoded bytes per frame by 10 */
ebpf = ebpf + 10;
SWITCH_ADD_CODEC(codec_interface, "G.726 24k (AAL2)");
for (count = 12; count > 0; count--) {
switch_core_codec_add_implementation(pool,
codec_interface,
SWITCH_CODEC_TYPE_AUDIO, /* enumeration defining the type of the codec */
123, /* the IANA code number */
"AAL2-G726-24", /* the IANA code name */
NULL, /* default fmtp to send (can be overridden by the init function) */
8000, /* samples transferred per second */
8000, /* actual samples transferred per second */
24000, /* bits transferred per second */
mpf * count, /* number of microseconds per frame */
spf * count, /* number of samples per frame */
bpf * count, /* number of bytes per frame decompressed */
ebpf * count, /* number of bytes per frame compressed */
1, /* number of channels represented */
count * 10, /* number of frames per network packet */
switch_g726_init, /* function to initialize a codec handle using this implementation */
switch_g726_encode, /* function to encode raw data into encoded data */
switch_g726_decode, /* function to decode encoded data into raw data */
switch_g726_destroy); /* deinitalize a codec handle using this implementation */
switch_core_codec_add_implementation(pool, codec_interface, SWITCH_CODEC_TYPE_AUDIO, /* enumeration defining the type of the codec */
123, /* the IANA code number */
"AAL2-G726-24", /* the IANA code name */
NULL, /* default fmtp to send (can be overridden by the init function) */
8000, /* samples transferred per second */
8000, /* actual samples transferred per second */
24000, /* bits transferred per second */
mpf * count, /* number of microseconds per frame */
spf * count, /* number of samples per frame */
bpf * count, /* number of bytes per frame decompressed */
ebpf * count, /* number of bytes per frame compressed */
1, /* number of channels represented */
count * 10, /* number of frames per network packet */
switch_g726_init, /* function to initialize a codec handle using this implementation */
switch_g726_encode, /* function to encode raw data into encoded data */
switch_g726_decode, /* function to decode encoded data into raw data */
switch_g726_destroy); /* deinitalize a codec handle using this implementation */
}
SWITCH_ADD_CODEC(codec_interface, "G.726 24k");
for (count = 12; count > 0; count--) {
switch_core_codec_add_implementation(pool,
codec_interface,
SWITCH_CODEC_TYPE_AUDIO, /* enumeration defining the type of the codec */
123, /* the IANA code number */
"G726-24", /* the IANA code name */
NULL, /* default fmtp to send (can be overridden by the init function) */
8000, /* samples transferred per second */
8000, /* actual samples transferred per second */
24000, /* bits transferred per second */
mpf * count, /* number of microseconds per frame */
spf * count, /* number of samples per frame */
bpf * count, /* number of bytes per frame decompressed */
ebpf * count, /* number of bytes per frame compressed */
1, /* number of channels represented */
count * 10, /* number of frames per network packet */
switch_g726_init, /* function to initialize a codec handle using this implementation */
switch_g726_encode, /* function to encode raw data into encoded data */
switch_g726_decode, /* function to decode encoded data into raw data */
switch_g726_destroy); /* deinitalize a codec handle using this implementation */
switch_core_codec_add_implementation(pool, codec_interface, SWITCH_CODEC_TYPE_AUDIO, /* enumeration defining the type of the codec */
123, /* the IANA code number */
"G726-24", /* the IANA code name */
NULL, /* default fmtp to send (can be overridden by the init function) */
8000, /* samples transferred per second */
8000, /* actual samples transferred per second */
24000, /* bits transferred per second */
mpf * count, /* number of microseconds per frame */
spf * count, /* number of samples per frame */
bpf * count, /* number of bytes per frame decompressed */
ebpf * count, /* number of bytes per frame compressed */
1, /* number of channels represented */
count * 10, /* number of frames per network packet */
switch_g726_init, /* function to initialize a codec handle using this implementation */
switch_g726_encode, /* function to encode raw data into encoded data */
switch_g726_decode, /* function to decode encoded data into raw data */
switch_g726_destroy); /* deinitalize a codec handle using this implementation */
}
/* Increase encoded bytes per frame by 10 */
ebpf = ebpf + 10;
SWITCH_ADD_CODEC(codec_interface, "G.726 32k (AAL2)");
for (count = 12; count > 0; count--) {
switch_core_codec_add_implementation(pool,
codec_interface,
SWITCH_CODEC_TYPE_AUDIO, /* enumeration defining the type of the codec */
122, /* the IANA code number */
"AAL2-G726-32", /* the IANA code name */
NULL, /* default fmtp to send (can be overridden by the init function) */
8000, /* samples transferred per second */
8000, /* actual samples transferred per second */
32000, /* bits transferred per second */
mpf * count, /* number of microseconds per frame */
spf * count, /* number of samples per frame */
bpf * count, /* number of bytes per frame decompressed */
ebpf * count, /* number of bytes per frame compressed */
1, /* number of channels represented */
count * 10, /* number of frames per network packet */
switch_g726_init, /* function to initialize a codec handle using this implementation */
switch_g726_encode, /* function to encode raw data into encoded data */
switch_g726_decode, /* function to decode encoded data into raw data */
switch_g726_destroy); /* deinitalize a codec handle using this implementation */
switch_core_codec_add_implementation(pool, codec_interface, SWITCH_CODEC_TYPE_AUDIO, /* enumeration defining the type of the codec */
122, /* the IANA code number */
"AAL2-G726-32", /* the IANA code name */
NULL, /* default fmtp to send (can be overridden by the init function) */
8000, /* samples transferred per second */
8000, /* actual samples transferred per second */
32000, /* bits transferred per second */
mpf * count, /* number of microseconds per frame */
spf * count, /* number of samples per frame */
bpf * count, /* number of bytes per frame decompressed */
ebpf * count, /* number of bytes per frame compressed */
1, /* number of channels represented */
count * 10, /* number of frames per network packet */
switch_g726_init, /* function to initialize a codec handle using this implementation */
switch_g726_encode, /* function to encode raw data into encoded data */
switch_g726_decode, /* function to decode encoded data into raw data */
switch_g726_destroy); /* deinitalize a codec handle using this implementation */
}
SWITCH_ADD_CODEC(codec_interface, "G.726 32k");
for (count = 12; count > 0; count--) {
switch_core_codec_add_implementation(pool,
codec_interface,
SWITCH_CODEC_TYPE_AUDIO, /* enumeration defining the type of the codec */
122, /* the IANA code number */
"G726-32", /* the IANA code name */
NULL, /* default fmtp to send (can be overridden by the init function) */
8000, /* samples transferred per second */
8000, /* actual samples transferred per second */
32000, /* bits transferred per second */
mpf * count, /* number of microseconds per frame */
spf * count, /* number of samples per frame */
bpf * count, /* number of bytes per frame decompressed */
ebpf * count, /* number of bytes per frame compressed */
1, /* number of channels represented */
count * 10, /* number of frames per network packet */
switch_g726_init, /* function to initialize a codec handle using this implementation */
switch_g726_encode, /* function to encode raw data into encoded data */
switch_g726_decode, /* function to decode encoded data into raw data */
switch_g726_destroy); /* deinitalize a codec handle using this implementation */
switch_core_codec_add_implementation(pool, codec_interface, SWITCH_CODEC_TYPE_AUDIO, /* enumeration defining the type of the codec */
122, /* the IANA code number */
"G726-32", /* the IANA code name */
NULL, /* default fmtp to send (can be overridden by the init function) */
8000, /* samples transferred per second */
8000, /* actual samples transferred per second */
32000, /* bits transferred per second */
mpf * count, /* number of microseconds per frame */
spf * count, /* number of samples per frame */
bpf * count, /* number of bytes per frame decompressed */
ebpf * count, /* number of bytes per frame compressed */
1, /* number of channels represented */
count * 10, /* number of frames per network packet */
switch_g726_init, /* function to initialize a codec handle using this implementation */
switch_g726_encode, /* function to encode raw data into encoded data */
switch_g726_decode, /* function to decode encoded data into raw data */
switch_g726_destroy); /* deinitalize a codec handle using this implementation */
}
/* Increase encoded bytes per frame by 10 */
ebpf = ebpf + 10;
SWITCH_ADD_CODEC(codec_interface, "G.726 40k (AAL2)");
for (count = 12; count > 0; count--) {
switch_core_codec_add_implementation(pool,
codec_interface,
SWITCH_CODEC_TYPE_AUDIO, /* enumeration defining the type of the codec */
121, /* the IANA code number */
"AAL2-G726-40", /* the IANA code name */
NULL, /* default fmtp to send (can be overridden by the init function) */
8000, /* samples transferred per second */
8000, /* actual samples transferred per second */
40000, /* bits transferred per second */
mpf * count, /* number of microseconds per frame */
spf * count, /* number of samples per frame */
bpf * count, /* number of bytes per frame decompressed */
ebpf * count, /* number of bytes per frame compressed */
1, /* number of channels represented */
count * 10, /* number of frames per network packet */
switch_g726_init, /* function to initialize a codec handle using this implementation */
switch_g726_encode, /* function to encode raw data into encoded data */
switch_g726_decode, /* function to decode encoded data into raw data */
switch_g726_destroy); /* deinitalize a codec handle using this implementation */
switch_core_codec_add_implementation(pool, codec_interface, SWITCH_CODEC_TYPE_AUDIO, /* enumeration defining the type of the codec */
121, /* the IANA code number */
"AAL2-G726-40", /* the IANA code name */
NULL, /* default fmtp to send (can be overridden by the init function) */
8000, /* samples transferred per second */
8000, /* actual samples transferred per second */
40000, /* bits transferred per second */
mpf * count, /* number of microseconds per frame */
spf * count, /* number of samples per frame */
bpf * count, /* number of bytes per frame decompressed */
ebpf * count, /* number of bytes per frame compressed */
1, /* number of channels represented */
count * 10, /* number of frames per network packet */
switch_g726_init, /* function to initialize a codec handle using this implementation */
switch_g726_encode, /* function to encode raw data into encoded data */
switch_g726_decode, /* function to decode encoded data into raw data */
switch_g726_destroy); /* deinitalize a codec handle using this implementation */
}
SWITCH_ADD_CODEC(codec_interface, "G.726 40k");
for (count = 12; count > 0; count--) {
switch_core_codec_add_implementation(pool,
codec_interface,
SWITCH_CODEC_TYPE_AUDIO, /* enumeration defining the type of the codec */
121, /* the IANA code number */
"G726-40", /* the IANA code name */
NULL, /* default fmtp to send (can be overridden by the init function) */
8000, /* samples transferred per second */
8000, /* actual samples transferred per second */
40000, /* bits transferred per second */
mpf * count, /* number of microseconds per frame */
spf * count, /* number of samples per frame */
bpf * count, /* number of bytes per frame decompressed */
ebpf * count, /* number of bytes per frame compressed */
1, /* number of channels represented */
count * 10, /* number of frames per network packet */
switch_g726_init, /* function to initialize a codec handle using this implementation */
switch_g726_encode, /* function to encode raw data into encoded data */
switch_g726_decode, /* function to decode encoded data into raw data */
switch_g726_destroy); /* deinitalize a codec handle using this implementation */
switch_core_codec_add_implementation(pool, codec_interface, SWITCH_CODEC_TYPE_AUDIO, /* enumeration defining the type of the codec */
121, /* the IANA code number */
"G726-40", /* the IANA code name */
NULL, /* default fmtp to send (can be overridden by the init function) */
8000, /* samples transferred per second */
8000, /* actual samples transferred per second */
40000, /* bits transferred per second */
mpf * count, /* number of microseconds per frame */
spf * count, /* number of samples per frame */
bpf * count, /* number of bytes per frame decompressed */
ebpf * count, /* number of bytes per frame compressed */
1, /* number of channels represented */
count * 10, /* number of frames per network packet */
switch_g726_init, /* function to initialize a codec handle using this implementation */
switch_g726_encode, /* function to encode raw data into encoded data */
switch_g726_decode, /* function to decode encoded data into raw data */
switch_g726_destroy); /* deinitalize a codec handle using this implementation */
}
/* G722 */
mpf = 10000, spf = 80, bpf = 320, ebpf = 80;
SWITCH_ADD_CODEC(codec_interface, "G.722");
for (count = 6; count > 0; count--) {
switch_core_codec_add_implementation(pool,
codec_interface,
SWITCH_CODEC_TYPE_AUDIO, /* enumeration defining the type of the codec */
9, /* the IANA code number */
"G722", /* the IANA code name */
NULL, /* default fmtp to send (can be overridden by the init function) */
8000, /* samples transferred per second */
16000, /* actual samples transferred per second */
64000, /* bits transferred per second */
mpf * count, /* number of microseconds per frame */
spf * count, /* number of samples per frame */
bpf * count, /* number of bytes per frame decompressed */
ebpf * count, /* number of bytes per frame compressed */
1, /* number of channels represented */
spf * count, /* number of frames per network packet */
switch_g722_init, /* function to initialize a codec handle using this implementation */
switch_g722_encode, /* function to encode raw data into encoded data */
switch_g722_decode, /* function to decode encoded data into raw data */
switch_g722_destroy); /* deinitalize a codec handle using this implementation */
switch_core_codec_add_implementation(pool, codec_interface, SWITCH_CODEC_TYPE_AUDIO, /* enumeration defining the type of the codec */
9, /* the IANA code number */
"G722", /* the IANA code name */
NULL, /* default fmtp to send (can be overridden by the init function) */
8000, /* samples transferred per second */
16000, /* actual samples transferred per second */
64000, /* bits transferred per second */
mpf * count, /* number of microseconds per frame */
spf * count, /* number of samples per frame */
bpf * count, /* number of bytes per frame decompressed */
ebpf * count, /* number of bytes per frame compressed */
1, /* number of channels represented */
spf * count, /* number of frames per network packet */
switch_g722_init, /* function to initialize a codec handle using this implementation */
switch_g722_encode, /* function to encode raw data into encoded data */
switch_g722_decode, /* function to decode encoded data into raw data */
switch_g722_destroy); /* deinitalize a codec handle using this implementation */
}
#ifdef ENABLE_G711
@@ -881,48 +869,44 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_voipcodecs_load)
mpf = 10000, spf = 80, bpf = 160, ebpf = 80;
SWITCH_ADD_CODEC(codec_interface, "G.711 ulaw");
for (count = 12; count > 0; count--) {
switch_core_codec_add_implementation(pool,
codec_interface,
SWITCH_CODEC_TYPE_AUDIO, /* enumeration defining the type of the codec */
0, /* the IANA code number */
"PCMU", /* the IANA code name */
NULL, /* default fmtp to send (can be overridden by the init function) */
8000, /* samples transferred per second */
8000, /* actual samples transferred per second */
64000, /* bits transferred per second */
mpf * count, /* number of microseconds per frame */
spf * count, /* number of samples per frame */
bpf * count, /* number of bytes per frame decompressed */
ebpf * count, /* number of bytes per frame compressed */
1, /* number of channels represented */
spf * count, /* number of frames per network packet */
switch_g711u_init, /* function to initialize a codec handle using this implementation */
switch_g711u_encode, /* function to encode raw data into encoded data */
switch_g711u_decode, /* function to decode encoded data into raw data */
switch_g711u_destroy); /* deinitalize a codec handle using this implementation */
switch_core_codec_add_implementation(pool, codec_interface, SWITCH_CODEC_TYPE_AUDIO, /* enumeration defining the type of the codec */
0, /* the IANA code number */
"PCMU", /* the IANA code name */
NULL, /* default fmtp to send (can be overridden by the init function) */
8000, /* samples transferred per second */
8000, /* actual samples transferred per second */
64000, /* bits transferred per second */
mpf * count, /* number of microseconds per frame */
spf * count, /* number of samples per frame */
bpf * count, /* number of bytes per frame decompressed */
ebpf * count, /* number of bytes per frame compressed */
1, /* number of channels represented */
spf * count, /* number of frames per network packet */
switch_g711u_init, /* function to initialize a codec handle using this implementation */
switch_g711u_encode, /* function to encode raw data into encoded data */
switch_g711u_decode, /* function to decode encoded data into raw data */
switch_g711u_destroy); /* deinitalize a codec handle using this implementation */
}
SWITCH_ADD_CODEC(codec_interface, "G.711 alaw");
for (count = 12; count > 0; count--) {
switch_core_codec_add_implementation(pool,
codec_interface,
SWITCH_CODEC_TYPE_AUDIO, /* enumeration defining the type of the codec */
8, /* the IANA code number */
"PCMA", /* the IANA code name */
NULL, /* default fmtp to send (can be overridden by the init function) */
8000, /* samples transferred per second */
8000, /* actual samples transferred per second */
64000, /* bits transferred per second */
mpf * count, /* number of microseconds per frame */
spf * count, /* number of samples per frame */
bpf * count, /* number of bytes per frame decompressed */
ebpf * count, /* number of bytes per frame compressed */
1, /* number of channels represented */
spf * count, /* number of frames per network packet */
switch_g711a_init, /* function to initialize a codec handle using this implementation */
switch_g711a_encode, /* function to encode raw data into encoded data */
switch_g711a_decode, /* function to decode encoded data into raw data */
switch_g711a_destroy); /* deinitalize a codec handle using this implementation */
switch_core_codec_add_implementation(pool, codec_interface, SWITCH_CODEC_TYPE_AUDIO, /* enumeration defining the type of the codec */
8, /* the IANA code number */
"PCMA", /* the IANA code name */
NULL, /* default fmtp to send (can be overridden by the init function) */
8000, /* samples transferred per second */
8000, /* actual samples transferred per second */
64000, /* bits transferred per second */
mpf * count, /* number of microseconds per frame */
spf * count, /* number of samples per frame */
bpf * count, /* number of bytes per frame decompressed */
ebpf * count, /* number of bytes per frame compressed */
1, /* number of channels represented */
spf * count, /* number of frames per network packet */
switch_g711a_init, /* function to initialize a codec handle using this implementation */
switch_g711a_encode, /* function to encode raw data into encoded data */
switch_g711a_decode, /* function to decode encoded data into raw data */
switch_g711a_destroy); /* deinitalize a codec handle using this implementation */
}
#endif
@@ -930,47 +914,44 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_voipcodecs_load)
mpf = 20000, spf = 160, bpf = 320, ebpf = 33;
SWITCH_ADD_CODEC(codec_interface, "GSM");
for (count = 6; count > 0; count--) {
switch_core_codec_add_implementation(pool,
codec_interface,
SWITCH_CODEC_TYPE_AUDIO, /* enumeration defining the type of the codec */
3, /* the IANA code number */
"GSM", /* the IANA code name */
NULL, /* default fmtp to send (can be overridden by the init function) */
8000, /* samples transferred per second */
8000, /* actual samples transferred per second */
13200, /* bits transferred per second */
mpf * count, /* number of microseconds per frame */
spf * count, /* number of samples per frame */
bpf * count, /* number of bytes per frame decompressed */
ebpf * count, /* number of bytes per frame compressed */
1, /* number of channels represented */
count, /* number of frames per network packet */
switch_gsm_init, /* function to initialize a codec handle using this implementation */
switch_gsm_encode, /* function to encode raw data into encoded data */
switch_gsm_decode, /* function to decode encoded data into raw data */
switch_gsm_destroy); /* deinitalize a codec handle using this implementation */
switch_core_codec_add_implementation(pool, codec_interface, SWITCH_CODEC_TYPE_AUDIO, /* enumeration defining the type of the codec */
3, /* the IANA code number */
"GSM", /* the IANA code name */
NULL, /* default fmtp to send (can be overridden by the init function) */
8000, /* samples transferred per second */
8000, /* actual samples transferred per second */
13200, /* bits transferred per second */
mpf * count, /* number of microseconds per frame */
spf * count, /* number of samples per frame */
bpf * count, /* number of bytes per frame decompressed */
ebpf * count, /* number of bytes per frame compressed */
1, /* number of channels represented */
count, /* number of frames per network packet */
switch_gsm_init, /* function to initialize a codec handle using this implementation */
switch_gsm_encode, /* function to encode raw data into encoded data */
switch_gsm_decode, /* function to decode encoded data into raw data */
switch_gsm_destroy); /* deinitalize a codec handle using this implementation */
}
/* LPC10 */
#if SWITCH_MAX_INTERVAL >= 90
SWITCH_ADD_CODEC(codec_interface, "LPC-10");
switch_core_codec_add_implementation(pool, codec_interface,
SWITCH_CODEC_TYPE_AUDIO, /* enumeration defining the type of the codec */
7, /* the IANA code number */
"LPC", /* the IANA code name */
NULL, /* default fmtp to send (can be overridden by the init function) */
8000, /* samples transferred per second */
8000, /* actual samples transferred per second */
2400, /* bits transferred per second */
90000, /* number of microseconds per frame */
720, /* number of samples per frame */
1440, /* number of bytes per frame decompressed */
28, /* number of bytes per frame compressed */
1, /* number of channels represented */
4, /* number of frames per network packet */
switch_lpc10_init, /* function to initialize a codec handle using this implementation */
switch_lpc10_encode, /* function to encode raw data into encoded data */
switch_lpc10_decode, /* function to decode encoded data into raw data */
switch_lpc10_destroy); /* deinitalize a codec handle using this implementation */
switch_core_codec_add_implementation(pool, codec_interface, SWITCH_CODEC_TYPE_AUDIO, /* enumeration defining the type of the codec */
7, /* the IANA code number */
"LPC", /* the IANA code name */
NULL, /* default fmtp to send (can be overridden by the init function) */
8000, /* samples transferred per second */
8000, /* actual samples transferred per second */
2400, /* bits transferred per second */
90000, /* number of microseconds per frame */
720, /* number of samples per frame */
1440, /* number of bytes per frame decompressed */
28, /* number of bytes per frame compressed */
1, /* number of channels represented */
4, /* number of frames per network packet */
switch_lpc10_init, /* function to initialize a codec handle using this implementation */
switch_lpc10_encode, /* function to encode raw data into encoded data */
switch_lpc10_decode, /* function to decode encoded data into raw data */
switch_lpc10_destroy); /* deinitalize a codec handle using this implementation */
#endif
/* indicate that the module should continue to be loaded */
return SWITCH_STATUS_SUCCESS;