Functions | |
| SWITCH_MODULE_LOAD_FUNCTION (core_pcm_load) | |
| SWITCH_MODULE_DEFINITION (CORE_PCM_MODULE, core_pcm_load, NULL, NULL) | |
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00294 {
00295 switch_codec_interface_t *codec_interface;
00296 int mpf = 10000, spf = 80, bpf = 160, ebpf = 160, bps = 128000, rate = 8000, counta = 1, countb = 12;
00297 switch_payload_t ianacode[4] = { 0, 10, 117, 119 };
00298
00299 /* connect my internal structure to the blank pointer passed to me */
00300 *module_interface = switch_loadable_module_create_module_interface(pool, modname);
00301
00302 SWITCH_ADD_CODEC(codec_interface, "PROXY VIDEO PASS-THROUGH");
00303 switch_core_codec_add_implementation(pool, codec_interface,
00304 SWITCH_CODEC_TYPE_VIDEO, 31, "PROXY-VID", NULL, 90000, 90000, 0,
00305 0, 0, 0, 0, 1, 1, 1,
00306 switch_proxy_init, switch_proxy_encode, switch_proxy_decode, switch_proxy_destroy);
00307
00308
00309 SWITCH_ADD_CODEC(codec_interface, "PROXY PASS-THROUGH");
00310 switch_core_codec_add_implementation(pool, codec_interface,
00311 SWITCH_CODEC_TYPE_AUDIO, 0, "PROXY", NULL, 8000, 8000, 0,
00312 20000, 160, 320, 320, 1, 1, 12,
00313 switch_proxy_init, switch_proxy_encode, switch_proxy_decode, switch_proxy_destroy);
00314
00315 SWITCH_ADD_CODEC(codec_interface, "RAW Signed Linear (16 bit)");
00316
00317 for (counta = 1; counta <= 3; counta++) {
00318 for (countb = 12; countb > 0; countb--) {
00319 switch_core_codec_add_implementation(pool, codec_interface,
00320 SWITCH_CODEC_TYPE_AUDIO, ianacode[counta], "L16", NULL, rate, rate, bps,
00321 mpf * countb, spf * countb, bpf * countb, ebpf * countb, 1, 1, 12,
00322 switch_raw_init, switch_raw_encode, switch_raw_decode, switch_raw_destroy);
00323 }
00324 rate = rate * 2;
00325 bps = bps * 2;
00326 spf = spf * 2;
00327 bpf = bpf * 2;
00328 ebpf = ebpf * 2;
00329 }
00330 /* these formats below are for file playing. */
00331
00332 switch_core_codec_add_implementation(pool, codec_interface,
00333 SWITCH_CODEC_TYPE_AUDIO, 118, "L16", NULL, 22050, 22050, 352800,
00334 20000, 441, 882, 882, 1, 1, 1,
00335 switch_raw_init, switch_raw_encode, switch_raw_decode, switch_raw_destroy);
00336
00337 switch_core_codec_add_implementation(pool, codec_interface,
00338 SWITCH_CODEC_TYPE_AUDIO, 118, "L16", NULL, 11025, 11025, 176400,
00339 40000, 441, 882, 882, 1, 1, 1,
00340 switch_raw_init, switch_raw_encode, switch_raw_decode, switch_raw_destroy);
00341
00342
00343
00344 /* indicate that the module should continue to be loaded */
00345
00346 mod_g711_load(module_interface, pool);
00347
00348 return SWITCH_STATUS_SUCCESS;
00349 }
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1.3.9.1