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even more docs 

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@10322 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Brian West 2008-11-10 22:53:33 +00:00
parent 80a9d9efcd
commit 36c704e1ff
2 changed files with 114 additions and 25 deletions
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92
src/mod/codecs/mod_voipcodecs/mod_voipcodecs.c
View File

@ -782,10 +782,25 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_voipcodecs_load)
mpf = 10000, spf = 80, bpf = 320, ebpf = 80;
SWITCH_ADD_CODEC(codec_interface, "G.722");
for (count = 12; count > 0; count--) {
switch_core_codec_add_implementation(pool, codec_interface,
SWITCH_CODEC_TYPE_AUDIO, 9, "G722", NULL, 8000, 16000, 64000,
mpf * count, spf * count, bpf * count, ebpf * count, 1, spf * count,
switch_g722_init, switch_g722_encode, switch_g722_decode, switch_g722_destroy);
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
@ -793,18 +808,48 @@ 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, 0, "PCMU", NULL, 8000, 8000, 64000,
mpf * count, spf * count, bpf * count, ebpf * count, 1, spf * count,
switch_g711u_init, switch_g711u_encode, switch_g711u_decode, switch_g711u_destroy);
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, 8, "PCMA", NULL, 8000, 8000, 64000,
mpf * count, spf * count, bpf * count, ebpf * count, 1, spf * count,
switch_g711a_init, switch_g711a_encode, switch_g711a_decode, switch_g711a_destroy);
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
@ -812,10 +857,25 @@ 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, 3, "GSM", NULL, 8000, 8000, 13200,
mpf * count, spf * count, bpf * count, ebpf * count, 1, count,
switch_gsm_init, switch_gsm_encode, switch_gsm_decode, switch_gsm_destroy);
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

47
src/switch_pcm.c
View File

@ -273,20 +273,49 @@ static void mod_g711_load(switch_loadable_module_interface_t **module_interface,
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, 0, "PCMU", NULL, 8000, 8000, 64000,
mpf * count, spf * count, bpf * count, ebpf * count, 1, spf * count,
switch_g711u_init, switch_g711u_encode, switch_g711u_decode, switch_g711u_destroy);
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, 8, "PCMA", NULL, 8000, 8000, 64000,
mpf * count, spf * count, bpf * count, ebpf * count, 1, spf * count,
switch_g711a_init, switch_g711a_encode, switch_g711a_decode, switch_g711a_destroy);
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_MODULE_LOAD_FUNCTION(core_pcm_load)