diff --git a/src/mod/asr_tts/mod_openmrcp/Makefile b/src/mod/asr_tts/mod_openmrcp/Makefile
deleted file mode 100644
index d8f7b56d25..0000000000
--- a/src/mod/asr_tts/mod_openmrcp/Makefile
+++ /dev/null
@@ -1,43 +0,0 @@
-# define these targets in your makefile if you wish
-# local_all local_depend local_clean depend_install local_install local_distclean local_extraclean:
-
-# TODO
-# - needs to compile/link against the _freeswitch_ sofia libs (see FIXME)
-
-OPENMRCP_DIR=../../../../libs/openmrcp
-
-OPENMRCP_INCLUDE=-I$(OPENMRCP_DIR)/mrcpcore/client/include/ -I$(OPENMRCP_DIR)/platform/libopenmrcpclient/include/ -I$(OPENMRCP_DIR)/aprtoolkit/include/ -I$(OPENMRCP_DIR)/mediaframe/include/ -I$(OPENMRCP_DIR)/mrcpcore/engine/include/ -I$(OPENMRCP_DIR)/mrcpcore/include/ -I$(OPENMRCP_DIR)/mrcpcore/parser/include/ -I$(OPENMRCP_DIR)/mrcpcore/server/include/ -I$(OPENMRCP_DIR)/mrcpcore/media/include/ -I$(OPENMRCP_DIR)/mrcpcore/util/include -I$(OPENMRCP_DIR)/mrcpcore/resource/include/
-
-OPENMRCP_LIBS=$(OPENMRCP_DIR)/platform/libopenmrcpclient/.libs/libopenmrcpclient.a $(OPENMRCP_DIR)/mrcpcore/client/.libs/libmrcpclient.a $(OPENMRCP_DIR)/mediaframe/.libs/libmediaframe.a $(OPENMRCP_DIR)/mrcpcore/engine/.libs/libmrcpengine.a $(OPENMRCP_DIR)/mrcpcore/parser/.libs/libmrcpparser.a $(OPENMRCP_DIR)/mrcpcore/media/.libs/libmrcpmedia.a $(OPENMRCP_DIR)/mrcpcore/resource/.libs/libmrcpresource.a $(OPENMRCP_DIR)/module/mrcpv2agent/.libs/libmrcpv2agent.a $(OPENMRCP_DIR)/module/mrcpmediaframe/.libs/libmrcpmediaframe.a $(OPENMRCP_DIR)/module/mrcpsofiasip/.libs/libmrcpsofiasip.a $(OPENMRCP_DIR)/mrcpcore/.libs/libmrcpcore.a $(OPENMRCP_DIR)/aprtoolkit/.libs/libaprtoolkit.a
-
-MRCP_APR_INCLUDES = -I../../../../libs/apr/include
-MRCP_APU_INCLUDES = -I../../../../libs/apr-util/include
-
-#do not specify gcc specific compiler flags
-#LOCAL_CFLAGS= -Wno-unused -Wno-comment -Wno-sign-compare
-LOCAL_CFLAGS= $(OPENMRCP_INCLUDE) $(MRCP_APR_INCLUDES) $(MRCP_APU_INCLUDES)
-
-LOCAL_LIBADD=$(OPENMRCP_LIBS)
-
-LOCAL_INSERT_LDFLAGS=if test $$osarch = "Darwin" ; then echo "-framework CoreFoundation -framework SystemConfiguration -lssl -lcrypto" ; fi ;
-
-SOFIA_DIR=../../../../libs/sofia-sip
-SOFIAUA_DIR=$(SOFIA_DIR)/libsofia-sip-ua
-SOFIALA=$(SOFIAUA_DIR)/libsofia-sip-ua.la
-
-include ../../../../build/modmake.rules
-
-$(OPENMRCP_DIR)/Makefile: $(OPENMRCP_DIR)/.update
- cd $(OPENMRCP_DIR) && ./bootstrap && ./configure --with-apr=../apr --with-apr-util=../apr-util --with-sofia-sip=../sofia-sip
- $(TOUCH_TARGET)
-
-$(OPENMRCP_LIBS): $(SOFIALA) $(OPENMRCP_DIR)/Makefile
- cd $(OPENMRCP_DIR) && $(MAKE)
- $(TOUCH_TARGET)
-
-$(SOFIALA): $(SOFIA_DIR) $(SOFIA_DIR)/.update
- cd $(SOFIA_DIR) && $(MAKE)
- $(TOUCH_TARGET)
-
-../../../../libs/sofia-sip/libsofia-sip-ua/nua/sofia-sip/nua_tag.h: $(SOFIALA)
-
diff --git a/src/mod/asr_tts/mod_openmrcp/mod_openmrcp.2008.vcproj b/src/mod/asr_tts/mod_openmrcp/mod_openmrcp.2008.vcproj
deleted file mode 100644
index 8bcae2ef4a..0000000000
--- a/src/mod/asr_tts/mod_openmrcp/mod_openmrcp.2008.vcproj
+++ /dev/null
@@ -1,289 +0,0 @@
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diff --git a/src/mod/asr_tts/mod_openmrcp/mod_openmrcp.c b/src/mod/asr_tts/mod_openmrcp/mod_openmrcp.c
deleted file mode 100644
index b22bebbe32..0000000000
--- a/src/mod/asr_tts/mod_openmrcp/mod_openmrcp.c
+++ /dev/null
@@ -1,989 +0,0 @@
-/*
- * FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
- * Copyright (C) 2005/2006, Anthony Minessale II
- *
- * Version: MPL 1.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
- *
- * The Initial Developer of the Original Code is
- * Anthony Minessale II
- * Portions created by the Initial Developer are Copyright (C)
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Traun Leyden
- * Arsen Chaloyan
- *
- * mod_openmrcp.c -- OpenMRCP Interface
- *
- * Module which acts as an MRCP client to an MRCP speech recognition
- * server. In other words it bridges freeswitch to an external speech
- * recognition system. Documentation on how to install and configure
- * the module is here: http://wiki.freeswitch.org/wiki/Mod_openmrcp
- *
- * Uses OpenMrcp (http://wiki.freeswitch.org/wiki/OpenMRCP) as the
- * the client library.
- *
- * TODO
- * =======
- *
- * - There are two memory pools in use. One in asr_session which is managed
- * by this module, and one in the switch_asr_handle_t, which is managed by freeswitch.
- * These need to be consolidated into one. (basically throw away the one in asr_session)
- *
- * - fs status codes (eg, SWITCH_STATUS_GENERR) and mrcp status codes (MRCP_STATUS_FAILURE)
- * are intermixed badly. this needs cleanup
- *
- * - openmrcp_flush_tts, openmrcp_text_param_tts, openmrcp_numeric_param_tts,
- * openmrcp_float_param_tts need to have functionality added
- *
- * - use a regex for extracting xml from raw result received from mrcp recognition
- * server
- *
- */
-
-#ifdef __ICC
-#pragma warning (disable:188)
-#endif
-
-#include
-
-#include "openmrcp_client.h"
-#include "mrcp_client_context.h"
-#include "mrcp_recognizer.h"
-#include "mrcp_synthesizer.h"
-#include "mrcp_generic_header.h"
-
-
-SWITCH_MODULE_LOAD_FUNCTION(mod_openmrcp_load);
-SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_openmrcp_shutdown);
-SWITCH_MODULE_DEFINITION(mod_openmrcp, mod_openmrcp_load, mod_openmrcp_shutdown, NULL);
-
-typedef struct {
- char *name;
- openmrcp_client_options_t *mrcp_options;
- mrcp_client_t *mrcp_client;
- mrcp_client_context_t *mrcp_context;
-} openmrcp_profile_t;
-
-typedef struct {
- openmrcp_profile_t *profile;
- mrcp_session_t *client_session;
- mrcp_client_channel_t *control_channel;
- mrcp_audio_channel_t *audio_channel;
- mrcp_message_t *mrcp_message_last_rcvd;
- apr_pool_t *pool;
- switch_speech_flag_t flags;
- switch_mutex_t *flag_mutex;
- switch_thread_cond_t *wait_object;
-} openmrcp_session_t;
-
-typedef enum {
- FLAG_HAS_MESSAGE = (1 << 0),
- FLAG_FEED_STARTED = (1 << 1),
- FLAG_TERMINATING = (1 << 2)
-} mrcp_flag_t;
-
-typedef struct {
- switch_memory_pool_t *pool;
- switch_hash_t *profile_hash;
- char *asr_profile_name;
- char *tts_profile_name;
- //openmrcp_profile_t *asr_profile;
- //openmrcp_profile_t *tts_profile;
-} openmrcp_module_t;
-
-static openmrcp_module_t openmrcp_module;
-static switch_status_t openmrcp_profile_run(openmrcp_profile_t *profile);
-
-static openmrcp_session_t *openmrcp_session_create(openmrcp_profile_t *profile)
-{
- openmrcp_session_t *openmrcp_session;
- apr_pool_t *session_pool;
-
- if (!profile) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No profile specified\n");
- return NULL;
- }
-
- if (apr_pool_create(&session_pool, NULL) != APR_SUCCESS) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Failed to create session_pool\n");
- return NULL;
- }
-
- openmrcp_session = apr_palloc(session_pool, sizeof(openmrcp_session_t));
- openmrcp_session->pool = session_pool;
- openmrcp_session->profile = profile;
- openmrcp_session->client_session = NULL;
- openmrcp_session->control_channel = NULL;
- openmrcp_session->audio_channel = NULL;
- openmrcp_session->mrcp_message_last_rcvd = NULL;
-
- switch_mutex_init(&openmrcp_session->flag_mutex, SWITCH_MUTEX_NESTED, openmrcp_session->pool);
-
- if (switch_thread_cond_create(&openmrcp_session->wait_object, openmrcp_session->pool)) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Wait object creation failed\n");
- }
-
- openmrcp_session->client_session = mrcp_client_context_session_create(openmrcp_session->profile->mrcp_context, openmrcp_session);
- if (!openmrcp_session->client_session) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Session creation FAILED\n");
- apr_pool_destroy(session_pool);
- return NULL;
- }
-
- return openmrcp_session;
-}
-
-static void openmrcp_session_destroy(openmrcp_session_t *openmrcp_session)
-{
- if (openmrcp_session && openmrcp_session->pool) {
- mrcp_client_context_session_destroy(openmrcp_session->profile->mrcp_context, openmrcp_session->client_session);
- apr_pool_destroy(openmrcp_session->pool);
- }
-}
-
-static mrcp_status_t openmrcp_on_session_initiate(mrcp_client_context_t *context, mrcp_session_t *session)
-{
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "on_session_initiate called\n");
- return MRCP_STATUS_SUCCESS;
-}
-
-static mrcp_status_t openmrcp_on_session_terminate(mrcp_client_context_t *context, mrcp_session_t *session)
-{
- openmrcp_session_t *openmrcp_session = mrcp_client_context_session_object_get(session);
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "on_session_terminate called\n");
- if (!openmrcp_session) {
- return MRCP_STATUS_FAILURE;
- }
-
- if (switch_test_flag(openmrcp_session, FLAG_TERMINATING)) {
- openmrcp_session_destroy(openmrcp_session);
- } else {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Abnormal session terminate\n");
- }
- return MRCP_STATUS_SUCCESS;
-}
-
-static mrcp_status_t openmrcp_on_channel_add(mrcp_client_context_t *context, mrcp_session_t *session, mrcp_client_channel_t *control_channel,
- mrcp_audio_channel_t *audio_channel)
-{
- openmrcp_session_t *openmrcp_session = mrcp_client_context_session_object_get(session);
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "on_channel_add called\n");
- if (!openmrcp_session) {
- return MRCP_STATUS_FAILURE;
- }
- switch_mutex_lock(openmrcp_session->flag_mutex);
- openmrcp_session->control_channel = control_channel;
- openmrcp_session->audio_channel = audio_channel;
- switch_thread_cond_signal(openmrcp_session->wait_object);
- switch_mutex_unlock(openmrcp_session->flag_mutex);
- return MRCP_STATUS_SUCCESS;
-}
-
-static mrcp_status_t openmrcp_on_channel_remove(mrcp_client_context_t *context, mrcp_session_t *session, mrcp_client_channel_t *control_channel)
-{
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "on_channel_remove called\n");
- return MRCP_STATUS_SUCCESS;
-}
-
-/** this is called by the mrcp core whenever an mrcp message is received from
- the other side. */
-static mrcp_status_t openmrcp_on_channel_modify(mrcp_client_context_t *context, mrcp_session_t *session, mrcp_message_t *mrcp_message)
-{
- openmrcp_session_t *openmrcp_session = mrcp_client_context_session_object_get(session);
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "on_channel_modify called\n");
- if (!openmrcp_session) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "!openmrcp_session\n");
- return MRCP_STATUS_FAILURE;
- }
- if (!mrcp_message) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "!mrcp_message\n");
- return MRCP_STATUS_FAILURE;
- }
-
- if (mrcp_message->start_line.message_type == MRCP_MESSAGE_TYPE_RESPONSE && mrcp_message->start_line.request_state == MRCP_REQUEST_STATE_INPROGRESS) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Ignoring mrcp response\n");
- return MRCP_STATUS_SUCCESS;
- }
-
- if (switch_test_flag(openmrcp_session, FLAG_HAS_MESSAGE)) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Already has message\n");
- return MRCP_STATUS_SUCCESS;
- }
-
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Setting FLAG_HAS_MESSAGE\n");
- openmrcp_session->mrcp_message_last_rcvd = mrcp_message;
- switch_set_flag_locked(openmrcp_session, FLAG_HAS_MESSAGE);
- return MRCP_STATUS_SUCCESS;
-}
-
-/** Read in the grammar and construct an MRCP Recognize message that has
- The grammar attached as the payload */
-static mrcp_status_t openmrcp_recog_start(mrcp_client_context_t *context, openmrcp_session_t *asr_session, const char *path)
-{
- mrcp_generic_header_t *generic_header;
- apr_status_t rv;
- apr_file_t *fp;
- apr_pool_t *mp;
- apr_finfo_t finfo;
- char *buf1;
- apr_size_t bytes2read = 0;
- mrcp_recognizer_header_t *recognizer_header;
-
- mrcp_message_t *mrcp_message =
- mrcp_client_context_message_get(context, asr_session->client_session, asr_session->control_channel, RECOGNIZER_RECOGNIZE);
-
- if (!mrcp_message) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Could not create mrcp msg\n");
- return MRCP_STATUS_FAILURE;
- }
-
- /* open the file with the grammar and read into char* buffer */
- mp = mrcp_message->pool;
- if ((rv = apr_file_open(&fp, path, APR_READ, APR_OS_DEFAULT, mp)) != APR_SUCCESS) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Could not read grammar\n");
- return -1;
- }
- rv = apr_file_info_get(&finfo, APR_FINFO_NORM, fp);
-
- buf1 = apr_palloc(mp, (apr_size_t) finfo.size + 1);
- bytes2read = (apr_size_t) finfo.size;
- rv = apr_file_read(fp, buf1, &bytes2read);
- buf1[bytes2read] = '\0';
-
- recognizer_header = mrcp_resource_header_prepare(mrcp_message);
-
- if (!recognizer_header) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Could not prepare resource_header\n");
- return MRCP_STATUS_FAILURE;
- }
- recognizer_header->cancel_if_queue = FALSE;
- mrcp_resource_header_property_add(mrcp_message,RECOGNIZER_HEADER_CANCEL_IF_QUEUE);
-
- generic_header = mrcp_generic_header_prepare(mrcp_message);
- if (!generic_header) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Could not prepare generic_header\n");
- return MRCP_STATUS_FAILURE;
- }
-
- generic_header->content_type = " application/srgs+xml";
- mrcp_generic_header_property_add(mrcp_message, GENERIC_HEADER_CONTENT_TYPE);
- generic_header->content_id = " ";
- mrcp_generic_header_property_add(mrcp_message,GENERIC_HEADER_CONTENT_ID);
- mrcp_message->body = buf1;
-
- /* send the MRCP RECOGNIZE message to MRCP server */
- return mrcp_client_context_channel_modify(context, asr_session->client_session, mrcp_message);
-}
-
-
-/**
- * Freeswitch calls this from switch_ivr_detect_speech() and then adds a media
- * bug to tap into the channel's audio, which will result in all data getting
- * passed to asr_feed() and calls to asr_check_results() on each received frame.
- *
- * This code expects certain one-time initialization of the openmrcp client
- * engine/system to have already taken place.function to open the asr interface
- */
-static switch_status_t openmrcp_asr_open(switch_asr_handle_t *ah, const char *codec, int rate, const char *dest, switch_asr_flag_t *flags)
-{
- openmrcp_session_t *asr_session;
- mrcp_client_channel_t *asr_channel;
- char *profile_name = openmrcp_module.asr_profile_name;
- openmrcp_profile_t *asr_profile = NULL;
-
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "asr_open called, codec: %s, rate: %d\n", codec, rate);
-
- if (strcmp(codec, "L16")) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Sorry, only L16 codec supported\n");
- return SWITCH_STATUS_GENERR;
- }
- if (rate != 8000) {
- // TODO: look into supporting other sample rates
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Sorry, only 8kz supported\n");
- return SWITCH_STATUS_GENERR;
- }
-
- if (!switch_strlen_zero(ah->param)) {
- profile_name = ah->param;
- }
-
- if (!(asr_profile = switch_core_hash_find(openmrcp_module.profile_hash, profile_name))) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Cannot locate profile %s\n", profile_name);
- return SWITCH_STATUS_GENERR;
- }
-
- /* create session */
- asr_session = openmrcp_session_create(asr_profile);
-
- if (!asr_session) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "asr_session creation FAILED\n");
- return SWITCH_STATUS_GENERR;
- }
-
- /* create recognizer channel, also starts outgoing rtp media */
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Create Recognizer Channel\n");
- asr_channel = mrcp_client_recognizer_channel_create(asr_session->profile->mrcp_context, asr_session->client_session, NULL);
- if (!asr_channel) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Failed to create recognizer channel\n");
- return SWITCH_STATUS_FALSE;
- }
-
- switch_mutex_lock(asr_session->flag_mutex);
- mrcp_client_context_channel_add(asr_session->profile->mrcp_context, asr_session->client_session, asr_channel, NULL);
- if (switch_thread_cond_timedwait(asr_session->wait_object, asr_session->flag_mutex, 5000 * 1000) != APR_SUCCESS) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No response from client stack\n");
- }
- switch_mutex_unlock(asr_session->flag_mutex);
- if (!asr_session->control_channel) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No recognizer channel available\n");
- return SWITCH_STATUS_FALSE;
- }
-
- asr_session->flags = *flags;
- ah->private_info = asr_session;
- return SWITCH_STATUS_SUCCESS;
-}
-
-/* function to load a grammar to the asr interface */
-static switch_status_t openmrcp_asr_load_grammar(switch_asr_handle_t *ah, const char *grammar, const char *path)
-{
- /** Read grammar from path and create and send and MRCP RECOGNIZE msg
- that has the grammar attached to body.
-
- TODO: - how does DEFINE-GRAMMAR fit into the picture here? (if at all)
- */
-
- openmrcp_session_t *asr_session = (openmrcp_session_t *) ah->private_info;
- mrcp_client_context_t *context = asr_session->profile->mrcp_context;
-
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Loading grammar\n");
-
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Start Recognizer\n");
- openmrcp_recog_start(context, asr_session, path);
-
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Finished loading grammar\n");
- return SWITCH_STATUS_SUCCESS;
-}
-
-/**
- * function to feed audio to the ASR
- * asr_open and asr_feed appear to be called asynchronously -- in other
- * words asr_open is not completed yet, but asr_feed is already called
- * from another thread.
- */
-static switch_status_t openmrcp_asr_feed(switch_asr_handle_t *ah, void *data, unsigned int len, switch_asr_flag_t *flags)
-{
- openmrcp_session_t *asr_session = (openmrcp_session_t *) ah->private_info;
- media_frame_t media_frame;
- audio_sink_t *audio_sink = mrcp_client_audio_sink_get(asr_session->audio_channel);
-
- media_frame.type = MEDIA_FRAME_TYPE_AUDIO;
- /* sampling rate and frame size should be retrieved from audio sink */
- media_frame.codec_frame.size = 160;
- media_frame.codec_frame.buffer = data;
- while (len >= media_frame.codec_frame.size) {
- if (!audio_sink) {
- /*!
- If there is no audio_sink established yet, discard the audio and
- return SUCCESS. returning anything other than success causes freeswitch
- to abort the call and tear down the channel. One reason there might
- not be an audio sink is that the openmrcp client lib is still in the startup
- process.
- */
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "!audio_sink\n");
- return SWITCH_STATUS_SUCCESS;
- }
- audio_sink->method_set->write_frame(audio_sink, &media_frame);
-
- len -= (unsigned int) media_frame.codec_frame.size;
- media_frame.codec_frame.buffer = (char *) media_frame.codec_frame.buffer + media_frame.codec_frame.size;
- }
- if (len > 0) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "None frame aligned data len [%d]\n", len);
- }
- return SWITCH_STATUS_SUCCESS;
-}
-
-
-static switch_status_t openmrcp_asr_pause(switch_asr_handle_t *ah)
-{
-
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "openmrcp_asr_pause called\n");
-
- return SWITCH_STATUS_SUCCESS;
-
-}
-
-static switch_status_t openmrcp_asr_resume(switch_asr_handle_t *ah)
-{
-
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "openmrcp_asr_resume called\n");
-
- return SWITCH_STATUS_SUCCESS;
-}
-
-
-/*! function to unload a grammar to the asr interface */
-static switch_status_t openmrcp_asr_unload_grammar(switch_asr_handle_t *ah, const char *grammar)
-{
-
- return SWITCH_STATUS_SUCCESS;
-}
-
-/**
- * Freeswitch calls this whenever the channel is hungup or the
- * speech detection is stopped via a call to switch_ivr_stop_detect_speech()
- */
-static switch_status_t openmrcp_asr_close(switch_asr_handle_t *ah, switch_asr_flag_t *flags)
-{
- openmrcp_session_t *asr_session = (openmrcp_session_t *) ah->private_info;
- mrcp_client_context_t *context = asr_session->profile->mrcp_context;
-
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "openmrcp_asr_close()\n");
-
- // TODO!! should we do a switch_pool_clear(switch_memory_pool_t *p) on the pool held
- // by asr_session?
-
- // terminate client session
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Going to TERMINATE SESSION\n");
- switch_set_flag_locked(asr_session, FLAG_TERMINATING);
- mrcp_client_context_session_terminate(context, asr_session->client_session);
-
- switch_set_flag(ah, SWITCH_ASR_FLAG_CLOSED);
-
- return SWITCH_STATUS_SUCCESS;
-}
-
-
-/**
- * Freeswitch calls this method from the speech_thread() thread body method
- * in switch_ivr_async.c every time a new frame is received by the media bug
- * attached to the audio channel. If this method returns SWITCH_STATUS_SUCCESS,
- * then Freeswitch will call openmrcp_asr_get_results() to get the result value.
- */
-static switch_status_t openmrcp_asr_check_results(switch_asr_handle_t *ah, switch_asr_flag_t *flags)
-{
- openmrcp_session_t *asr_session = (openmrcp_session_t *) ah->private_info;
-
- switch_status_t rv = (switch_test_flag(asr_session, FLAG_HAS_MESSAGE)) ? SWITCH_STATUS_SUCCESS : SWITCH_STATUS_FALSE;
-
- return rv;
-}
-
-/*! This will be called after asr_check_results returns SUCCESS */
-static switch_status_t openmrcp_asr_get_results(switch_asr_handle_t *ah, char **xmlstr, switch_asr_flag_t *flags)
-{
- openmrcp_session_t *asr_session = (openmrcp_session_t *) ah->private_info;
- switch_status_t ret = SWITCH_STATUS_SUCCESS;
- mrcp_message_t *message;
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "openmrcp_asr_get_results called\n");
-
- message = asr_session->mrcp_message_last_rcvd;
- asr_session->mrcp_message_last_rcvd = NULL;
- // since we are returning our result here, future calls to check_results
- // should return False
- switch_clear_flag_locked(asr_session, FLAG_HAS_MESSAGE);
-
- if (message->start_line.message_type == MRCP_MESSAGE_TYPE_RESPONSE) {
- if (message->start_line.status_code != MRCP_STATUS_CODE_SUCCESS && message->start_line.status_code != MRCP_STATUS_CODE_SUCCESS_WITH_IGNORE) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Error code received [%d]\n", message->start_line.status_code);
- ret = SWITCH_STATUS_FALSE;
- }
- } else if (message->start_line.message_type == MRCP_MESSAGE_TYPE_EVENT) {
- if (message->start_line.method_id == RECOGNIZER_RECOGNITION_COMPLETE) {
- /*!
- we have to extract the XML but stripping off the
- header. the body looks like:
-
- Completion-Cause:001 no-match
- Content-Type: application/nlsml+xml
- Content-Length: 260
-
-
-
- open a
-
-
- */
-
- if (message->body) {
- char *marker = "?>"; // FIXME -- lame and brittle way of doing this. use regex or better.
- char *position = strstr(message->body, marker);
- if (!position) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Bad result received from mrcp server: %s", message->body);
- ret = SWITCH_STATUS_FALSE;
- } else {
- position += strlen(marker);
- *xmlstr = strdup(position);
- }
- } else {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No result received from mrcp server\n");
- ret = SWITCH_STATUS_FALSE;
- }
-
- ret = SWITCH_STATUS_SUCCESS;
- } else if (message->start_line.method_id == RECOGNIZER_START_OF_INPUT) {
- ret = SWITCH_STATUS_BREAK;
- }
- }
- return ret;
-}
-
-
-static mrcp_status_t synth_speak(mrcp_client_context_t *context, openmrcp_session_t *tts_session, char *text)
-{
- mrcp_generic_header_t *generic_header;
- mrcp_message_t *mrcp_message;
- mrcp_status_t status = MRCP_STATUS_FAILURE;
-
- char *text2speak;
- const char v2_xml_head[] = "\r\n" "\r\n" "\r\n" " ";
-
- const char v2_xml_tail[] = "\r\n" "\r\n" "\r\n";
-
- const char v1_xml_head[] = "\n"
- "\n";
-
-
- const char v1_xml_tail[] = "\n\n";
-
- const char *xml_head, *xml_tail;
-
- if (tts_session->profile->mrcp_options->proto_version == 1) {
- xml_head = v1_xml_head;
- xml_tail = v1_xml_tail;
- } else {
- xml_head = v2_xml_head;
- xml_tail = v2_xml_tail;
- }
-
- text2speak = switch_core_sprintf(tts_session->pool, "%s%s%s", xml_head, text, xml_tail);
- mrcp_message = mrcp_client_context_message_get(context, tts_session->client_session, tts_session->control_channel, SYNTHESIZER_SPEAK);
-
- if (!mrcp_message) {
- goto end;
- }
-
- generic_header = mrcp_generic_header_prepare(mrcp_message);
- if (!generic_header) {
- goto end;
- }
-
- generic_header->content_type = "application/synthesis+ssml";
- mrcp_generic_header_property_add(mrcp_message, GENERIC_HEADER_CONTENT_TYPE);
- mrcp_message->body = text2speak;
-
- status = mrcp_client_context_channel_modify(context, tts_session->client_session, mrcp_message);
-
- end:
-
- return status;
-
-}
-
-static mrcp_status_t synth_stop(mrcp_client_context_t *context, openmrcp_session_t *tts_session)
-{
- mrcp_message_t *mrcp_message = mrcp_client_context_message_get(context, tts_session->client_session, tts_session->control_channel, SYNTHESIZER_STOP);
- if (!mrcp_message) {
- return MRCP_STATUS_FAILURE;
- }
-
- return mrcp_client_context_channel_modify(context, tts_session->client_session, mrcp_message);
-}
-
-
-static switch_status_t openmrcp_tts_open(switch_speech_handle_t *sh, const char *voice_name, int rate, switch_speech_flag_t *flags)
-{
- openmrcp_session_t *tts_session;
- mrcp_client_channel_t *tts_channel;
- char *profile_name = openmrcp_module.tts_profile_name;
- openmrcp_profile_t *tts_profile = NULL;
-
- if (!switch_strlen_zero(sh->param)) {
- profile_name = sh->param;
- }
-
- if (!(tts_profile = switch_core_hash_find(openmrcp_module.profile_hash, profile_name))) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Cannot locate profile %s\n", profile_name);
- return SWITCH_STATUS_GENERR;
- }
-
- /* create session */
- tts_session = openmrcp_session_create(tts_profile);
-
- if (!tts_session) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "tts_session creation FAILED\n");
- return SWITCH_STATUS_GENERR;
- }
-
- /* create synthesizer channel */
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Create Synthesizer Channel\n");
- tts_channel = mrcp_client_synthesizer_channel_create(tts_session->profile->mrcp_context, tts_session->client_session, NULL);
- if (!tts_channel) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Failed to create synthesizer channel\n");
- return SWITCH_STATUS_FALSE;
- }
- switch_mutex_lock(tts_session->flag_mutex);
- mrcp_client_context_channel_add(tts_session->profile->mrcp_context, tts_session->client_session, tts_channel, NULL);
- if (switch_thread_cond_timedwait(tts_session->wait_object, tts_session->flag_mutex, 5000 * 1000) != APR_SUCCESS) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No response from client stack\n");
- }
- switch_mutex_unlock(tts_session->flag_mutex);
- if (!tts_session->control_channel) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No synthesizer channel available\n");
- return SWITCH_STATUS_FALSE;
- }
-
- tts_session->flags = *flags;
- sh->private_info = tts_session;
- return SWITCH_STATUS_SUCCESS;
-}
-
-static switch_status_t openmrcp_tts_close(switch_speech_handle_t *sh, switch_speech_flag_t *flags)
-{
- openmrcp_session_t *tts_session = (openmrcp_session_t *) sh->private_info;
- mrcp_client_context_t *context = tts_session->profile->mrcp_context;
-
- /* terminate tts session */
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Terminate tts_session\n");
- switch_set_flag_locked(tts_session, FLAG_TERMINATING);
- mrcp_client_context_session_terminate(context, tts_session->client_session);
- return SWITCH_STATUS_SUCCESS;
-}
-
-static switch_status_t openmrcp_feed_tts(switch_speech_handle_t *sh, char *text, switch_speech_flag_t *flags)
-{
- openmrcp_session_t *tts_session = (openmrcp_session_t *) sh->private_info;
- mrcp_client_context_t *context = tts_session->profile->mrcp_context;
-
- if (!tts_session->control_channel) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No synthesizer channel too feed tts\n");
- return SWITCH_STATUS_FALSE;
- }
-
- synth_speak(context, tts_session, text);
-
- switch_clear_flag(tts_session, FLAG_FEED_STARTED);
- return SWITCH_STATUS_SUCCESS;
-}
-
-/**
- * Freeswitch calls this when its ready to read datalen bytes of data.
- *
- * TODO: check the blocking flag passed in flags and act accordingly
- * (see mod_cepstral.c)
- */
-static switch_status_t openmrcp_read_tts(switch_speech_handle_t *sh, void *data, size_t *datalen, uint32_t *rate, switch_speech_flag_t *flags)
-{
- openmrcp_session_t *tts_session = (openmrcp_session_t *) sh->private_info;
- size_t return_len = 0;
- media_frame_t media_frame;
- audio_source_t *audio_source;
-
- if (switch_test_flag(tts_session, FLAG_HAS_MESSAGE)) {
- mrcp_message_t *message = tts_session->mrcp_message_last_rcvd;
- tts_session->mrcp_message_last_rcvd = NULL;
- switch_clear_flag_locked(tts_session, FLAG_HAS_MESSAGE);
-
- if (message->start_line.message_type == MRCP_MESSAGE_TYPE_RESPONSE) {
- if (message->start_line.status_code != MRCP_STATUS_CODE_SUCCESS && message->start_line.status_code != MRCP_STATUS_CODE_SUCCESS_WITH_IGNORE) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Error code received [%d]\n", message->start_line.status_code);
- return SWITCH_STATUS_BREAK;
- }
- } else if (message->start_line.message_type == MRCP_MESSAGE_TYPE_EVENT) {
- if (message->start_line.method_id == SYNTHESIZER_SPEAK_COMPLETE) {
- /* tell fs we are done */
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "FLAG_SPEAK_COMPLETE\n");
- return SWITCH_STATUS_BREAK;
- }
- }
- }
-
- audio_source = mrcp_client_audio_source_get(tts_session->audio_channel);
- if (!audio_source) {
- return SWITCH_STATUS_BREAK;
- }
-
- if (!switch_test_flag(tts_session, FLAG_FEED_STARTED)) {
- switch_set_flag(tts_session, FLAG_FEED_STARTED); // shouldn't this use set_flag_locked? -tl
- if (audio_source->method_set->open) {
- audio_source->method_set->open(audio_source);
- }
- }
-
- /* sampling rate and frame size should be retrieved from audio source */
- *rate = 8000;
- media_frame.codec_frame.size = 160;
- while (return_len < *datalen) {
- media_frame.codec_frame.buffer = (char *) data + return_len;
- audio_source->method_set->read_frame(audio_source, &media_frame);
- if (media_frame.type != MEDIA_FRAME_TYPE_AUDIO) {
- memset(media_frame.codec_frame.buffer, 0, media_frame.codec_frame.size);
- }
- return_len += media_frame.codec_frame.size;
- }
- *datalen = return_len;
- return SWITCH_STATUS_SUCCESS;
-}
-
-
-static void openmrcp_flush_tts(switch_speech_handle_t *sh)
-{
- openmrcp_session_t *tts_session = (openmrcp_session_t *) sh->private_info;
- mrcp_client_context_t *context = tts_session->profile->mrcp_context;
-
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "flush_tts called\n");
- synth_stop(context, tts_session); // TODO
-}
-
-static void openmrcp_text_param_tts(switch_speech_handle_t *sh, char *param, const char *val)
-{
-
-}
-
-static void openmrcp_numeric_param_tts(switch_speech_handle_t *sh, char *param, int val)
-{
-
-}
-
-static void openmrcp_float_param_tts(switch_speech_handle_t *sh, char *param, double val)
-{
-
-}
-
-
-static switch_status_t do_config()
-{
- char *cf = "openmrcp.conf";
- switch_xml_t cfg, xml, settings, profiles, xprofile, param;
- openmrcp_profile_t *mrcp_profile;
- openmrcp_client_options_t *mrcp_options;
-
- if (!(xml = switch_xml_open_cfg(cf, &cfg, NULL))) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Open of %s failed\n", cf);
- return SWITCH_STATUS_TERM;
- }
-
- apt_log_priority_set(APT_PRIO_EMERGENCY);
- if ((settings = switch_xml_child(cfg, "settings"))) {
- for (param = switch_xml_child(settings, "param"); param; param = param->next) {
- const char *var = switch_xml_attr_soft(param, "name");
- const char *val = switch_xml_attr_soft(param, "value");
-
- if (!strcasecmp(var, "asr_default_profile")) {
- openmrcp_module.asr_profile_name = switch_core_strdup(openmrcp_module.pool, val);
- } else if (!strcasecmp(var, "tts_default_profile")) {
- openmrcp_module.tts_profile_name = switch_core_strdup(openmrcp_module.pool, val);
- } else if (!strcasecmp(var, "log_level")) {
- apt_log_priority_set(atoi(val));
- }
- }
- } else {
- goto error;
- }
- if ((profiles = switch_xml_child(cfg, "profiles"))) {
- for (xprofile = switch_xml_child(profiles, "profile"); xprofile; xprofile = xprofile->next) {
- const char *profile_name = switch_xml_attr_soft(xprofile, "name");
- mrcp_profile = switch_core_alloc(openmrcp_module.pool, sizeof(openmrcp_profile_t));
- mrcp_profile->mrcp_client = NULL;
- mrcp_profile->mrcp_context = NULL;
- mrcp_profile->name = "noname";
- if (profile_name) {
- mrcp_profile->name = switch_core_strdup(openmrcp_module.pool, profile_name);
- }
-
- mrcp_options = openmrcp_client_options_create(openmrcp_module.pool);
- for (param = switch_xml_child(xprofile, "param"); param; param = param->next) {
- const char *var = switch_xml_attr_soft(param, "name");
- const char *val = switch_xml_attr_soft(param, "value");
-
- if (!strcasecmp(var, "proto_version")) {
- mrcp_options->proto_version = (mrcp_version_t) atoi(val);
- } else if (!strcasecmp(var, "client_ip")) {
- mrcp_options->client_ip = switch_core_strdup(openmrcp_module.pool, val);
- } else if (!strcasecmp(var, "server_ip")) {
- mrcp_options->server_ip = switch_core_strdup(openmrcp_module.pool, val);
- } else if (!strcasecmp(var, "client_port")) {
- mrcp_options->client_port = (apr_port_t) atoi(val);
- } else if (!strcasecmp(var, "server_port")) {
- mrcp_options->server_port = (apr_port_t) atoi(val);
- } else if (!strcasecmp(var, "rtp_port_min")) {
- mrcp_options->rtp_port_min = (apr_port_t) atoi(val);
- } else if (!strcasecmp(var, "rtp_port_max")) {
- mrcp_options->rtp_port_max = (apr_port_t) atoi(val);
- }
- }
- mrcp_profile->mrcp_options = mrcp_options;
-
- /* add profile */
- if (!switch_core_hash_find(openmrcp_module.profile_hash, mrcp_profile->name)) {
- if (openmrcp_profile_run(mrcp_profile) == SWITCH_STATUS_SUCCESS) {
- switch_core_hash_insert(openmrcp_module.profile_hash, mrcp_profile->name, mrcp_profile);
- }
- } else {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Profile with the name [%s] already exists\n", mrcp_profile->name);
- }
- }
- } else {
- goto error;
- }
-
- switch_xml_free(xml);
- return SWITCH_STATUS_SUCCESS;
-
- error:
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Failed to load module configuration\n");
- switch_xml_free(xml);
- return SWITCH_STATUS_TERM;
-
-}
-
-static switch_status_t openmrcp_profile_run(openmrcp_profile_t *profile)
-{
- mrcp_client_event_handler_t *mrcp_event_handler;
- mrcp_client_t *mrcp_client;
- mrcp_client_context_t *mrcp_context;
-
- /*!
- Perform one-time initialization of mrcp client library
- */
- mrcp_event_handler = switch_core_alloc(openmrcp_module.pool, sizeof(mrcp_client_event_handler_t));
- mrcp_event_handler->on_session_initiate = openmrcp_on_session_initiate;
- mrcp_event_handler->on_session_terminate = openmrcp_on_session_terminate;
- mrcp_event_handler->on_channel_add = openmrcp_on_channel_add;
- mrcp_event_handler->on_channel_remove = openmrcp_on_channel_remove;
- mrcp_event_handler->on_channel_modify = openmrcp_on_channel_modify;
-
- // create client context, which must be passed to client engine
- mrcp_context = mrcp_client_context_create(&openmrcp_module, mrcp_event_handler);
- if (!mrcp_context) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "mrcp_client_context creation failed\n");
- return SWITCH_STATUS_GENERR;
- }
- profile->mrcp_context = mrcp_context;
-
- // this basically starts a thread that pulls events from the event queue
- // and handles them
- mrcp_client = openmrcp_client_start(profile->mrcp_options, mrcp_context);
- if (!mrcp_client) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "openmrcp_client_start FAILED\n");
- mrcp_client_context_destroy(mrcp_context);
- return SWITCH_STATUS_GENERR;
- }
- profile->mrcp_client = mrcp_client;
- return SWITCH_STATUS_SUCCESS;
-}
-
-
-static switch_status_t openmrcp_init()
-{
- /* one-time mrcp global initialization */
- if (apr_pool_create(&openmrcp_module.pool, NULL) != APR_SUCCESS) {
- return SWITCH_STATUS_FALSE;
- }
-
- switch_core_hash_init(&openmrcp_module.profile_hash, openmrcp_module.pool);
-
- /* read config */
- if (do_config() != SWITCH_STATUS_SUCCESS) {
- return SWITCH_STATUS_FALSE;
- }
-
- return SWITCH_STATUS_SUCCESS;
-}
-
-static switch_status_t openmrcp_destroy()
-{
- /* one-time mrcp global destroy */
-
- /* destroy asr/tts profiles */
- switch_hash_index_t *hi;
- void *val;
- openmrcp_profile_t *mrcp_profile;
-
- for (hi = switch_hash_first(NULL, openmrcp_module.profile_hash); hi; hi = switch_hash_next(hi)) {
- switch_hash_this(hi, NULL, NULL, &val);
- mrcp_profile = (openmrcp_profile_t *) val;
- /* shutdown client engine */
- openmrcp_client_shutdown(mrcp_profile->mrcp_client);
- /* destroy client context */
- mrcp_client_context_destroy(mrcp_profile->mrcp_context);
- }
- switch_core_hash_destroy(&openmrcp_module.profile_hash);
- openmrcp_module.profile_hash = NULL;
-
- apr_pool_destroy(openmrcp_module.pool);
- openmrcp_module.pool = NULL;
-
- return SWITCH_STATUS_SUCCESS;
-}
-
-SWITCH_MODULE_LOAD_FUNCTION(mod_openmrcp_load)
-{
- switch_speech_interface_t *speech_interface;
- switch_asr_interface_t *asr_interface;
-
- /* initialize openmrcp */
- if (openmrcp_init() != SWITCH_STATUS_SUCCESS) {
- return SWITCH_STATUS_FALSE;
- }
-
- /* connect my internal structure to the blank pointer passed to me */
- *module_interface = switch_loadable_module_create_module_interface(pool, modname);
- speech_interface = switch_loadable_module_create_interface(*module_interface, SWITCH_SPEECH_INTERFACE);
- speech_interface->interface_name = "openmrcp";
- speech_interface->speech_open = openmrcp_tts_open;
- speech_interface->speech_close = openmrcp_tts_close;
- speech_interface->speech_feed_tts = openmrcp_feed_tts;
- speech_interface->speech_read_tts = openmrcp_read_tts;
- speech_interface->speech_flush_tts = openmrcp_flush_tts;
- speech_interface->speech_text_param_tts = openmrcp_text_param_tts;
- speech_interface->speech_numeric_param_tts = openmrcp_numeric_param_tts;
- speech_interface->speech_float_param_tts = openmrcp_float_param_tts;
- asr_interface = switch_loadable_module_create_interface(*module_interface, SWITCH_ASR_INTERFACE);
- asr_interface->interface_name = "openmrcp";
- asr_interface->asr_open = openmrcp_asr_open;
- asr_interface->asr_load_grammar = openmrcp_asr_load_grammar;
- asr_interface->asr_unload_grammar = openmrcp_asr_unload_grammar;
- asr_interface->asr_close = openmrcp_asr_close;
- asr_interface->asr_feed = openmrcp_asr_feed;
- asr_interface->asr_resume = openmrcp_asr_resume;
- asr_interface->asr_pause = openmrcp_asr_pause;
- asr_interface->asr_check_results = openmrcp_asr_check_results;
- asr_interface->asr_get_results = openmrcp_asr_get_results;
-
- /* indicate that the module should continue to be loaded */
- return SWITCH_STATUS_SUCCESS;
-}
-
-SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_openmrcp_shutdown)
-{
- /* destroy openmrcp */
- openmrcp_destroy();
- return SWITCH_STATUS_SUCCESS;
-}
-
-/* For Emacs:
- * Local Variables:
- * mode:c
- * indent-tabs-mode:t
- * tab-width:4
- * c-basic-offset:4
- * End:
- * For VIM:
- * vim:set softtabstop=4 shiftwidth=4 tabstop=4:
- */
diff --git a/src/mod/asr_tts/mod_openmrcp/mod_openmrcp.vcproj b/src/mod/asr_tts/mod_openmrcp/mod_openmrcp.vcproj
deleted file mode 100644
index 13a1f7126a..0000000000
--- a/src/mod/asr_tts/mod_openmrcp/mod_openmrcp.vcproj
+++ /dev/null
@@ -1,289 +0,0 @@
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