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FS-3980 --resolve

This commit is contained in:
Anthony Minessale 2012-03-09 12:54:57 -06:00
parent e31a35a7be
commit 8331f4a0b5
2 changed files with 129 additions and 2 deletions
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129
src/mod/codecs/mod_speex/mod_speex.c
View File

@ -1,6 +1,6 @@
/*
* FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
* Copyright (C) 2005-2011, Anthony Minessale II <anthm@freeswitch.org>
* Copyright (C) 2005-2012, Anthony Minessale II <anthm@freeswitch.org>
*
* Version: MPL 1.1
*
@ -24,6 +24,7 @@
* Contributor(s):
*
* Anthony Minessale II <anthm@freeswitch.org>
* Chris Rienzo <chris@rienzo.net>
*
*
* mod_speex.c -- Speex Codec Module
@ -279,10 +280,11 @@ static switch_status_t switch_speex_encode(switch_codec_t *codec,
if (is_speech) {
switch_clear_flag(context, SWITCH_CODEC_FLAG_SILENCE);
*flag |= SWITCH_CODEC_FLAG_SILENCE_STOP;
*flag &= ~SFF_CNG;
} else {
if (switch_test_flag(context, SWITCH_CODEC_FLAG_SILENCE)) {
*encoded_data_len = 0;
*flag |= SWITCH_CODEC_FLAG_SILENCE;
*flag |= SWITCH_CODEC_FLAG_SILENCE | SFF_CNG;
return SWITCH_STATUS_SUCCESS;
}
@ -353,6 +355,126 @@ static switch_status_t switch_speex_destroy(switch_codec_t *codec)
return SWITCH_STATUS_SUCCESS;
}
/**
* read default settings from speex.conf
*/
static void load_configuration()
{
switch_xml_t xml = NULL, cfg = NULL;
if ((xml = switch_xml_open_cfg("speex.conf", &cfg, NULL))) {
switch_xml_t x_lists;
if ((x_lists = switch_xml_child(cfg, "settings"))) {
const char *settings_name = switch_xml_attr(x_lists, "name");
switch_xml_t x_list;
if (zstr(settings_name)) {
settings_name = "";
}
for (x_list = switch_xml_child(x_lists, "param"); x_list; x_list = x_list->next) {
const char *name = switch_xml_attr(x_list, "name");
const char *value = switch_xml_attr(x_list, "value");
if (zstr(name)) {
continue;
}
if (zstr(value)) {
continue;
}
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "%s %s = %s\n", settings_name, name, value);
if (!strcasecmp("quality", name)) {
/* compression quality, integer 0-10 */
int tmp = atoi(value);
if (switch_is_number(value) && tmp >= 0 && tmp <= 10) {
default_codec_settings.quality = tmp;
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "ignoring invalid quality value: %s\n", value);
}
} else if (!strcasecmp("complexity", name)) {
/* compression complexity, integer 1-10 */
int tmp = atoi(value);
if (switch_is_number(value) && tmp >= 1 && tmp <= 10) {
default_codec_settings.complexity = tmp;
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "ignoring invalid complexity value: %s\n", value);
}
} else if (!strcasecmp("enhancement", name)) {
/* enable perceptual enhancement, boolean */
default_codec_settings.enhancement = switch_true(value);
} else if (!strcasecmp("vad", name)) {
/* enable voice activity detection, boolean */
default_codec_settings.vad = switch_true(value);
} else if (!strcasecmp("vbr", name)) {
/* enable variable bit rate, boolean */
default_codec_settings.vbr = switch_true(value);
} else if (!strcasecmp("vbr-quality", name)) {
/* variable bit rate quality, float 0-10 */
float tmp = atof(value);
if (switch_is_number(value) && tmp >= 0 && tmp <= 10) {
default_codec_settings.vbr_quality = tmp;
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "ignoring invalid vbr-quality value: %s\n", value);
}
} else if (!strcasecmp("abr", name)) {
/* average bit rate, integer bits per sec */
int tmp = atoi(value);
if (switch_is_number(value) && tmp >= 0) {
default_codec_settings.abr = tmp;
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "ignoring invalid abr value: %s\n", value);
}
} else if (!strcasecmp("dtx", name)) {
/* discontinuous transmit, boolean */
default_codec_settings.dtx = switch_true(value);
} else if (!strcasecmp("preproc", name)) {
/* enable preprocessor, boolean */
default_codec_settings.preproc = switch_true(value);
} else if (!strcasecmp("pp-vad", name)) {
/* enable preprocessor VAD, boolean */
default_codec_settings.pp_vad = switch_true(value);
} else if (!strcasecmp("pp-agc", name)) {
/* enable preprocessor automatic gain control, boolean */
default_codec_settings.pp_agc = switch_true(value);
} else if (!strcasecmp("pp-agc-level", name)) {
/* agc level, float */
float tmp = atof(value);
if (switch_is_number(value) && tmp >= 0.0f) {
default_codec_settings.pp_agc_level = tmp;
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "ignoring invalid pp-agc-level value: %s\n", value);
}
} else if (!strcasecmp("pp-denoise", name)) {
/* enable preprocessor denoiser, boolean */
default_codec_settings.pp_denoise = switch_true(value);
} else if (!strcasecmp("pp-dereverb", name)) {
/* enable preprocessor reverberation removal, boolean */
default_codec_settings.pp_dereverb = switch_true(value);
} else if (!strcasecmp("pp-dereverb-decay", name)) {
/* reverberation removal decay, float */
float tmp = atof(value);
if (switch_is_number(value) && tmp >= 0.0f) {
default_codec_settings.pp_dereverb_decay = tmp;
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "ignoring invalid pp-dereverb-decay value: %s\n", value);
}
} else if (!strcasecmp("pp-dereverb-level", name)) {
/* reverberation removal level, float */
float tmp = atof(value);
if (switch_is_number(value) && tmp >= 0.0f) {
default_codec_settings.pp_dereverb_level = tmp;
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "ignoring invalid pp-dereverb-level value: %s\n", value);
}
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "ignoring invalid unknown param: %s = %s\n", name, value);
}
}
}
switch_xml_free(xml);
}
}
SWITCH_MODULE_LOAD_FUNCTION(mod_speex_load)
{
switch_codec_interface_t *codec_interface;
@ -361,6 +483,9 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_speex_load)
int bps[4] = { 0, 24600, 42200, 44000 };
/* connect my internal structure to the blank pointer passed to me */
*module_interface = switch_loadable_module_create_module_interface(pool, modname);
load_configuration();
SWITCH_ADD_CODEC(codec_interface, "Speex");
codec_interface->parse_fmtp = switch_speex_fmtp_parse;
for (counta = 1; counta <= 3; counta++) {

2
src/switch_core_io.c
View File

@ -1059,6 +1059,7 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_write_frame(switch_core_sess
session->enc_write_frame.m = frame->m;
session->enc_write_frame.ssrc = frame->ssrc;
session->enc_write_frame.seq = frame->seq;
session->enc_write_frame.flags = 0;
write_frame = &session->enc_write_frame;
break;
case SWITCH_STATUS_NOOP:
@ -1173,6 +1174,7 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_write_frame(switch_core_sess
session->enc_write_frame.m = frame->m;
session->enc_write_frame.ssrc = frame->ssrc;
session->enc_write_frame.payload = session->write_impl.ianacode;
session->enc_write_frame.flags = 0;
write_frame = &session->enc_write_frame;
break;
case SWITCH_STATUS_NOOP: