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@@ -1,4 +1,4 @@
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/*
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/*
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* FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
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* Copyright (C) 2005/2006, Anthony Minessale II <anthmct@yahoo.com>
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*
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@@ -139,7 +139,8 @@ typedef enum {
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MFLAG_FLUSH_BUFFER = (1 << 8),
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MFLAG_ENDCONF = (1 << 9),
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MFLAG_HAS_AUDIO = (1 << 10),
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MFLAG_TALKING = (1 << 11)
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MFLAG_TALKING = (1 << 11),
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MFLAG_RESTART = (1 << 12)
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} member_flag_t;
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typedef enum {
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@@ -337,6 +338,7 @@ typedef struct api_command {
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} api_command_t;
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/* Function Prototypes */
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static int setup_media(conference_member_t *member, conference_obj_t *conference);
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static uint32_t next_member_id(void);
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static conference_relationship_t *member_get_relationship(conference_member_t *member, conference_member_t *other_member);
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static conference_member_t *conference_member_get(conference_obj_t *conference, uint32_t id);
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@@ -1758,18 +1760,43 @@ static caller_control_fn_table_t ccfntbl[] = {
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/* NB. this starts the input thread after some initial setup for the call leg */
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static void conference_loop_output(conference_member_t *member)
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{
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switch_channel_t *channel = switch_core_session_get_channel(member->session);
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switch_channel_t *channel;
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switch_frame_t write_frame = { 0 };
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uint8_t *data;
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uint8_t *data = NULL;
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switch_timer_t timer = { 0 };
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switch_codec_t *read_codec = switch_core_session_get_read_codec(member->session);
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uint32_t interval = read_codec->implementation->microseconds_per_packet / 1000;
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uint32_t samples = switch_samples_per_packet(member->conference->rate, interval);
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uint32_t csamples = samples;
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uint32_t tsamples = member->orig_read_codec->implementation->samples_per_packet;
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uint32_t flush_len = 0;
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uint32_t low_count = 0, bytes = samples * 2;
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call_list_t *call_list = NULL, *cp = NULL;
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switch_codec_t *read_codec;
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uint32_t interval;
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uint32_t samples;
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uint32_t csamples;
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uint32_t tsamples;
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uint32_t flush_len;
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uint32_t low_count, bytes;
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call_list_t *call_list, *cp;
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int restarting = -1;
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top:
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restarting++;
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if (switch_test_flag(member, MFLAG_RESTART)) {
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switch_clear_flag(member, MFLAG_RESTART);
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switch_set_flag_locked(member, MFLAG_FLUSH_BUFFER);
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switch_core_timer_destroy(&timer);
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}
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channel = switch_core_session_get_channel(member->session);
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read_codec = switch_core_session_get_read_codec(member->session);
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interval = read_codec->implementation->microseconds_per_packet / 1000;
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samples = switch_samples_per_packet(member->conference->rate, interval);
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csamples = samples;
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tsamples = member->orig_read_codec->implementation->samples_per_packet;
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flush_len = 0;
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low_count = 0;
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bytes = samples * 2;
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call_list = NULL;
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cp = NULL;
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switch_assert(member->conference != NULL);
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@@ -1783,62 +1810,72 @@ static void conference_loop_output(conference_member_t *member)
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switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Setup timer %s success interval: %u samples: %u\n",
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member->conference->timer_name, interval, tsamples);
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write_frame.data = data = switch_core_session_alloc(member->session, SWITCH_RECOMMENDED_BUFFER_SIZE);
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write_frame.buflen = SWITCH_RECOMMENDED_BUFFER_SIZE;
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if (!restarting) {
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write_frame.data = data = switch_core_session_alloc(member->session, SWITCH_RECOMMENDED_BUFFER_SIZE);
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write_frame.buflen = SWITCH_RECOMMENDED_BUFFER_SIZE;
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}
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write_frame.codec = &member->write_codec;
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if (!switch_test_flag(member->conference, CFLAG_ANSWERED)) {
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switch_channel_answer(channel);
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}
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/* Start the input thread */
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launch_conference_loop_input(member, switch_core_session_get_pool(member->session));
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/* build a digit stream object */
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if (member->conference->dtmf_parser != NULL
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&& switch_ivr_digit_stream_new(member->conference->dtmf_parser, &member->digit_stream) != SWITCH_STATUS_SUCCESS) {
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switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Danger Will Robinson, there is no digit parser stream object\n");
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}
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if ((call_list = switch_channel_get_private(channel, "_conference_autocall_list_"))) {
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const char *cid_name = switch_channel_get_variable(channel, "conference_auto_outcall_caller_id_name");
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const char *cid_num = switch_channel_get_variable(channel, "conference_auto_outcall_caller_id_number");
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const char *toval = switch_channel_get_variable(channel, "conference_auto_outcall_timeout");
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const char *flags = switch_channel_get_variable(channel, "conference_auto_outcall_flags");
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const char *ann = switch_channel_get_variable(channel, "conference_auto_outcall_announce");
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const char *prefix = switch_channel_get_variable(channel, "conference_auto_outcall_prefix");
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int to = 60;
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if (!restarting) {
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/* Start the input thread */
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launch_conference_loop_input(member, switch_core_session_get_pool(member->session));
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if (ann) {
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member->conference->special_announce = switch_core_strdup(member->conference->pool, ann);
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/* build a digit stream object */
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if (member->conference->dtmf_parser != NULL
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&& switch_ivr_digit_stream_new(member->conference->dtmf_parser, &member->digit_stream) != SWITCH_STATUS_SUCCESS) {
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switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Danger Will Robinson, there is no digit parser stream object\n");
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}
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switch_channel_set_private(channel, "_conference_autocall_list_", NULL);
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if (toval) {
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to = atoi(toval);
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if (to < 10 || to > 500) {
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to = 60;
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if ((call_list = switch_channel_get_private(channel, "_conference_autocall_list_"))) {
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const char *cid_name = switch_channel_get_variable(channel, "conference_auto_outcall_caller_id_name");
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const char *cid_num = switch_channel_get_variable(channel, "conference_auto_outcall_caller_id_number");
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const char *toval = switch_channel_get_variable(channel, "conference_auto_outcall_timeout");
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const char *flags = switch_channel_get_variable(channel, "conference_auto_outcall_flags");
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const char *ann = switch_channel_get_variable(channel, "conference_auto_outcall_announce");
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const char *prefix = switch_channel_get_variable(channel, "conference_auto_outcall_prefix");
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int to = 60;
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if (ann) {
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member->conference->special_announce = switch_core_strdup(member->conference->pool, ann);
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}
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}
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for (cp = call_list; cp; cp = cp->next) {
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int argc;
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char *argv[512] = { 0 };
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char *cpstr = strdup(cp->string);
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int x = 0;
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switch_channel_set_private(channel, "_conference_autocall_list_", NULL);
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switch_assert(cpstr);
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argc = switch_separate_string(cpstr, ',', argv, (sizeof(argv) / sizeof(argv[0])));
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for (x = 0; x < argc; x++) {
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char *dial_str = switch_mprintf("%s%s", switch_str_nil(prefix), argv[x]);
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switch_assert(dial_str);
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conference_outcall_bg(member->conference, NULL, NULL, dial_str, to, switch_str_nil(flags), cid_name, cid_num);
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switch_safe_free(dial_str);
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if (toval) {
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to = atoi(toval);
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if (to < 10 || to > 500) {
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to = 60;
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}
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}
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for (cp = call_list; cp; cp = cp->next) {
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int argc;
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char *argv[512] = { 0 };
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char *cpstr = strdup(cp->string);
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int x = 0;
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switch_assert(cpstr);
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argc = switch_separate_string(cpstr, ',', argv, (sizeof(argv) / sizeof(argv[0])));
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for (x = 0; x < argc; x++) {
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char *dial_str = switch_mprintf("%s%s", switch_str_nil(prefix), argv[x]);
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switch_assert(dial_str);
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conference_outcall_bg(member->conference, NULL, NULL, dial_str, to, switch_str_nil(flags), cid_name, cid_num);
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switch_safe_free(dial_str);
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}
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switch_safe_free(cpstr);
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}
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switch_safe_free(cpstr);
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}
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}
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if (restarting) {
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switch_channel_clear_flag(channel, CF_SERVICE);
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}
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/* Fair WARNING, If you expect the caller to hear anything or for digit handling to be processed, */
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/* you better not block this thread loop for more than the duration of member->conference->timer_name! */
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while (switch_test_flag(member, MFLAG_RUNNING) && switch_test_flag(member, MFLAG_ITHREAD)
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@@ -1852,6 +1889,10 @@ static void conference_loop_output(conference_member_t *member)
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switch_size_t file_sample_len = csamples;
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switch_size_t file_data_len = file_sample_len * 2;
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if (switch_test_flag(member, MFLAG_RESTART)) {
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goto top;
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}
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switch_mutex_lock(member->flag_mutex);
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if (switch_core_session_dequeue_event(member->session, &event) == SWITCH_STATUS_SUCCESS) {
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@@ -2145,6 +2186,8 @@ static void *SWITCH_THREAD_FUNC conference_record_thread_run(switch_thread_t *th
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switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error Joining Conference\n");
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goto end;
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}
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fh.pre_buffer_datalen = SWITCH_DEFAULT_FILE_BUFFER_LEN;
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if (switch_core_file_open(&fh,
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rec->path, (uint8_t) 1, conference->rate, SWITCH_FILE_FLAG_WRITE | SWITCH_FILE_DATA_SHORT,
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@@ -2371,6 +2414,7 @@ static switch_status_t conference_play_file(conference_obj_t *conference, char *
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fnode->leadin = leadin;
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/* Open the file */
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fnode->fh.pre_buffer_datalen = SWITCH_DEFAULT_FILE_BUFFER_LEN;
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if (switch_core_file_open(&fnode->fh, file, (uint8_t) 1, conference->rate, SWITCH_FILE_FLAG_READ | SWITCH_FILE_DATA_SHORT, pool) !=
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SWITCH_STATUS_SUCCESS) {
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switch_core_destroy_memory_pool(&pool);
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@@ -2465,6 +2509,7 @@ static switch_status_t conference_member_play_file(conference_member_t *member,
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fnode->type = NODE_TYPE_FILE;
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fnode->leadin = leadin;
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/* Open the file */
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fnode->fh.pre_buffer_datalen = SWITCH_DEFAULT_FILE_BUFFER_LEN;
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if (switch_core_file_open(&fnode->fh,
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file, (uint8_t) 1, member->conference->rate, SWITCH_FILE_FLAG_READ | SWITCH_FILE_DATA_SHORT,
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pool) != SWITCH_STATUS_SUCCESS) {
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@@ -3631,9 +3676,21 @@ static switch_status_t conf_api_sub_transfer(conference_obj_t *conference, switc
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switch_mutex_lock(member->flag_mutex);
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conference_del_member(conference, member);
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conference_add_member(new_conference, member);
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if (conference->rate != new_conference->rate) {
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if(setup_media(member, new_conference)) {
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switch_clear_flag_locked(member, MFLAG_RUNNING);
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} else {
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switch_channel_set_flag(channel, CF_SERVICE);
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switch_set_flag(member, MFLAG_RESTART);
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}
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}
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switch_mutex_unlock(new_conference->mutex);
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switch_mutex_unlock(member->flag_mutex);
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stream->write_function(stream, "OK Members sent to conference %s.\n", argv[2]);
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stream->write_function(stream, "OK Member '%d' sent to conference %s.\n", member->id, argv[2]);
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/* tell them what happened */
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if (test_eflag(conference, EFLAG_TRANSFER) &&
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@@ -4349,6 +4406,111 @@ SWITCH_STANDARD_APP(conference_auto_function)
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switch_channel_set_private(channel, "_conference_autocall_list_", call_list);
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}
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static int setup_media(conference_member_t *member, conference_obj_t *conference)
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{
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switch_codec_t *read_codec;
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switch_core_session_reset(member->session, SWITCH_TRUE, SWITCH_FALSE);
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if (member->read_codec.implementation) {
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switch_core_codec_destroy(&member->read_codec);
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}
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if (member->read_resampler) {
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switch_resample_destroy(&member->read_resampler);
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}
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read_codec = switch_core_session_get_read_codec(member->session);
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member->orig_read_codec = read_codec;
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member->native_rate = read_codec->implementation->samples_per_second;
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/* Setup a Signed Linear codec for reading audio. */
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if (switch_core_codec_init(&member->read_codec,
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"L16",
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NULL, read_codec->implementation->actual_samples_per_second, read_codec->implementation->microseconds_per_packet / 1000,
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1, SWITCH_CODEC_FLAG_ENCODE | SWITCH_CODEC_FLAG_DECODE, NULL, member->pool) == SWITCH_STATUS_SUCCESS) {
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switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG,
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|
|
|
|
"Raw Codec Activation Success L16@%uhz 1 channel %dms\n",
|
|
|
|
|
read_codec->implementation->actual_samples_per_second, read_codec->implementation->microseconds_per_packet / 1000);
|
|
|
|
|
|
|
|
|
|
} else {
|
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Raw Codec Activation Failed L16@%uhz 1 channel %dms\n",
|
|
|
|
|
read_codec->implementation->actual_samples_per_second, read_codec->implementation->microseconds_per_packet / 1000);
|
|
|
|
|
|
|
|
|
|
goto done;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (!member->frame_size) {
|
|
|
|
|
member->frame_size = SWITCH_RECOMMENDED_BUFFER_SIZE;
|
|
|
|
|
member->frame = switch_core_alloc(member->pool, member->frame_size);
|
|
|
|
|
member->mux_frame = switch_core_alloc(member->pool, member->frame_size);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (read_codec->implementation->actual_samples_per_second != conference->rate) {
|
|
|
|
|
if (switch_resample_create(&member->read_resampler,
|
|
|
|
|
read_codec->implementation->actual_samples_per_second,
|
|
|
|
|
member->frame_size, conference->rate, member->frame_size, member->pool) != SWITCH_STATUS_SUCCESS) {
|
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Unable to create resampler!\n");
|
|
|
|
|
goto done;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
member->resample_out = switch_core_alloc(member->pool, member->frame_size);
|
|
|
|
|
member->resample_out_len = member->frame_size;
|
|
|
|
|
|
|
|
|
|
/* Setup an audio buffer for the resampled audio */
|
|
|
|
|
if (switch_buffer_create_dynamic(&member->resample_buffer, CONF_DBLOCK_SIZE, CONF_DBUFFER_SIZE, CONF_DBUFFER_MAX)
|
|
|
|
|
!= SWITCH_STATUS_SUCCESS) {
|
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Memory Error Creating Audio Buffer!\n");
|
|
|
|
|
goto done;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* Setup a Signed Linear codec for writing audio. */
|
|
|
|
|
if (switch_core_codec_init(&member->write_codec,
|
|
|
|
|
"L16",
|
|
|
|
|
NULL,
|
|
|
|
|
conference->rate,
|
|
|
|
|
read_codec->implementation->microseconds_per_packet / 1000,
|
|
|
|
|
1, SWITCH_CODEC_FLAG_ENCODE | SWITCH_CODEC_FLAG_DECODE, NULL, member->pool) == SWITCH_STATUS_SUCCESS) {
|
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG,
|
|
|
|
|
"Raw Codec Activation Success L16@%uhz 1 channel %dms\n",
|
|
|
|
|
conference->rate, read_codec->implementation->microseconds_per_packet / 1000);
|
|
|
|
|
} else {
|
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Raw Codec Activation Failed L16@%uhz 1 channel %dms\n",
|
|
|
|
|
conference->rate, read_codec->implementation->microseconds_per_packet / 1000);
|
|
|
|
|
goto codec_done2;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Setup an audio buffer for the incoming audio */
|
|
|
|
|
if (switch_buffer_create_dynamic(&member->audio_buffer, CONF_DBLOCK_SIZE, CONF_DBUFFER_SIZE, CONF_DBUFFER_MAX) != SWITCH_STATUS_SUCCESS) {
|
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Memory Error Creating Audio Buffer!\n");
|
|
|
|
|
goto codec_done1;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Setup an audio buffer for the outgoing audio */
|
|
|
|
|
if (switch_buffer_create_dynamic(&member->mux_buffer, CONF_DBLOCK_SIZE, CONF_DBUFFER_SIZE, CONF_DBUFFER_MAX) != SWITCH_STATUS_SUCCESS) {
|
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Memory Error Creating Audio Buffer!\n");
|
|
|
|
|
goto codec_done1;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
|
|
codec_done1:
|
|
|
|
|
switch_core_codec_destroy(&member->read_codec);
|
|
|
|
|
codec_done2:
|
|
|
|
|
switch_core_codec_destroy(&member->write_codec);
|
|
|
|
|
done:
|
|
|
|
|
|
|
|
|
|
return -1;
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* Application interface function that is called from the dialplan to join the channel to a conference */
|
|
|
|
|
SWITCH_STANDARD_APP(conference_function)
|
|
|
|
|
{
|
|
|
|
@@ -4632,84 +4794,16 @@ SWITCH_STANDARD_APP(conference_function)
|
|
|
|
|
switch_set_flag(conference, CFLAG_ANSWERED);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
member.orig_read_codec = read_codec;
|
|
|
|
|
member.native_rate = read_codec->implementation->samples_per_second;
|
|
|
|
|
member.session = session;
|
|
|
|
|
member.pool = switch_core_session_get_pool(session);
|
|
|
|
|
|
|
|
|
|
/* Setup a Signed Linear codec for reading audio. */
|
|
|
|
|
if (switch_core_codec_init(&member.read_codec,
|
|
|
|
|
"L16",
|
|
|
|
|
NULL, read_codec->implementation->actual_samples_per_second, read_codec->implementation->microseconds_per_packet / 1000,
|
|
|
|
|
1, SWITCH_CODEC_FLAG_ENCODE | SWITCH_CODEC_FLAG_DECODE, NULL, member.pool) == SWITCH_STATUS_SUCCESS) {
|
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG,
|
|
|
|
|
"Raw Codec Activation Success L16@%uhz 1 channel %dms\n",
|
|
|
|
|
read_codec->implementation->actual_samples_per_second, read_codec->implementation->microseconds_per_packet / 1000);
|
|
|
|
|
|
|
|
|
|
} else {
|
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Raw Codec Activation Failed L16@%uhz 1 channel %dms\n",
|
|
|
|
|
read_codec->implementation->actual_samples_per_second, read_codec->implementation->microseconds_per_packet / 1000);
|
|
|
|
|
|
|
|
|
|
if (setup_media(&member, conference)) {
|
|
|
|
|
flags = 0;
|
|
|
|
|
goto done;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
member.frame_size = SWITCH_RECOMMENDED_BUFFER_SIZE;
|
|
|
|
|
member.frame = switch_core_alloc(member.pool, member.frame_size);
|
|
|
|
|
member.mux_frame = switch_core_alloc(member.pool, member.frame_size);
|
|
|
|
|
|
|
|
|
|
if (read_codec->implementation->actual_samples_per_second != conference->rate) {
|
|
|
|
|
if (switch_resample_create(&member.read_resampler,
|
|
|
|
|
read_codec->implementation->actual_samples_per_second,
|
|
|
|
|
member.frame_size, conference->rate, member.frame_size, member.pool) != SWITCH_STATUS_SUCCESS) {
|
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Unable to create resampler!\n");
|
|
|
|
|
goto done;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
member.resample_out = switch_core_alloc(member.pool, member.frame_size);
|
|
|
|
|
member.resample_out_len = member.frame_size;
|
|
|
|
|
|
|
|
|
|
/* Setup an audio buffer for the resampled audio */
|
|
|
|
|
if (switch_buffer_create_dynamic(&member.resample_buffer, CONF_DBLOCK_SIZE, CONF_DBUFFER_SIZE, CONF_DBUFFER_MAX)
|
|
|
|
|
!= SWITCH_STATUS_SUCCESS) {
|
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Memory Error Creating Audio Buffer!\n");
|
|
|
|
|
goto done;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* Setup a Signed Linear codec for writing audio. */
|
|
|
|
|
if (switch_core_codec_init(&member.write_codec,
|
|
|
|
|
"L16",
|
|
|
|
|
NULL,
|
|
|
|
|
conference->rate,
|
|
|
|
|
read_codec->implementation->microseconds_per_packet / 1000,
|
|
|
|
|
1, SWITCH_CODEC_FLAG_ENCODE | SWITCH_CODEC_FLAG_DECODE, NULL, member.pool) == SWITCH_STATUS_SUCCESS) {
|
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG,
|
|
|
|
|
"Raw Codec Activation Success L16@%uhz 1 channel %dms\n",
|
|
|
|
|
conference->rate, read_codec->implementation->microseconds_per_packet / 1000);
|
|
|
|
|
} else {
|
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Raw Codec Activation Failed L16@%uhz 1 channel %dms\n",
|
|
|
|
|
conference->rate, read_codec->implementation->microseconds_per_packet / 1000);
|
|
|
|
|
flags = 0;
|
|
|
|
|
goto codec_done2;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Setup an audio buffer for the incoming audio */
|
|
|
|
|
if (switch_buffer_create_dynamic(&member.audio_buffer, CONF_DBLOCK_SIZE, CONF_DBUFFER_SIZE, CONF_DBUFFER_MAX) != SWITCH_STATUS_SUCCESS) {
|
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Memory Error Creating Audio Buffer!\n");
|
|
|
|
|
goto codec_done1;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Setup an audio buffer for the outgoing audio */
|
|
|
|
|
if (switch_buffer_create_dynamic(&member.mux_buffer, CONF_DBLOCK_SIZE, CONF_DBUFFER_SIZE, CONF_DBUFFER_MAX) != SWITCH_STATUS_SUCCESS) {
|
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Memory Error Creating Audio Buffer!\n");
|
|
|
|
|
goto codec_done1;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Prepare MUTEXS */
|
|
|
|
|
member.id = next_member_id();
|
|
|
|
|
member.session = session;
|
|
|
|
|
switch_mutex_init(&member.flag_mutex, SWITCH_MUTEX_NESTED, member.pool);
|
|
|
|
|
switch_mutex_init(&member.audio_in_mutex, SWITCH_MUTEX_NESTED, member.pool);
|
|
|
|
|
switch_mutex_init(&member.audio_out_mutex, SWITCH_MUTEX_NESTED, member.pool);
|
|
|
|
@@ -4724,7 +4818,8 @@ SWITCH_STANDARD_APP(conference_function)
|
|
|
|
|
|
|
|
|
|
/* Add the caller to the conference */
|
|
|
|
|
if (conference_add_member(conference, &member) != SWITCH_STATUS_SUCCESS) {
|
|
|
|
|
goto codec_done1;
|
|
|
|
|
switch_core_codec_destroy(&member.read_codec);
|
|
|
|
|
goto done;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
msg.from = __FILE__;
|
|
|
|
@@ -4747,12 +4842,14 @@ SWITCH_STANDARD_APP(conference_function)
|
|
|
|
|
/* Put the original codec back */
|
|
|
|
|
switch_core_session_set_read_codec(member.session, NULL);
|
|
|
|
|
|
|
|
|
|
/* Clean Up. codec_done(X): is for error situations after the codecs were setup and done: is for situations before */
|
|
|
|
|
codec_done1:
|
|
|
|
|
switch_core_codec_destroy(&member.read_codec);
|
|
|
|
|
codec_done2:
|
|
|
|
|
switch_core_codec_destroy(&member.write_codec);
|
|
|
|
|
/* Clean Up. */
|
|
|
|
|
|
|
|
|
|
done:
|
|
|
|
|
|
|
|
|
|
if (member.read_resampler) {
|
|
|
|
|
switch_resample_destroy(&member.read_resampler);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
switch_event_destroy(¶ms);
|
|
|
|
|
switch_buffer_destroy(&member.resample_buffer);
|
|
|
|
|
switch_buffer_destroy(&member.audio_buffer);
|
|
|
|
@@ -4796,7 +4893,7 @@ SWITCH_STANDARD_APP(conference_function)
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
switch_core_session_reset(session, SWITCH_TRUE);
|
|
|
|
|
switch_core_session_reset(session, SWITCH_TRUE, SWITCH_TRUE);
|
|
|
|
|
|
|
|
|
|
/* release the readlock */
|
|
|
|
|
if (rl) {
|
|
|
|
|