357 lines
8.9 KiB
C
357 lines
8.9 KiB
C
/* $Id$ */
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/*
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* Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
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* Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "pjsua_common.h"
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#define THIS_FILE "pjsua_common.c"
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#if defined(PJMEDIA_HAS_RTCP_XR) && (PJMEDIA_HAS_RTCP_XR != 0)
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# define SOME_BUF_SIZE (1024 * 10)
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#else
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# define SOME_BUF_SIZE (1024 * 3)
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#endif
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static char some_buf[SOME_BUF_SIZE];
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/** Variable definition **/
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int stdout_refresh = -1;
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pj_bool_t stdout_refresh_quit = PJ_FALSE;
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pjsua_call_id current_call = PJSUA_INVALID_ID;
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pjsua_app_config app_config;
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pjsua_call_setting call_opt;
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pjsua_msg_data msg_data;
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PJ_DEF(int) my_atoi(const char *cs)
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{
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pj_str_t s;
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pj_cstr(&s, cs);
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if (cs[0] == '-') {
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s.ptr++, s.slen--;
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return 0 - (int)pj_strtoul(&s);
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} else if (cs[0] == '+') {
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s.ptr++, s.slen--;
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return pj_strtoul(&s);
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} else {
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return pj_strtoul(&s);
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}
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}
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/*
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* Find next call when current call is disconnected or when user
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* press ']'
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*/
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PJ_DEF(pj_bool_t) find_next_call()
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{
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int i, max;
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max = pjsua_call_get_max_count();
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for (i=current_call+1; i<max; ++i) {
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if (pjsua_call_is_active(i)) {
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current_call = i;
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return PJ_TRUE;
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}
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}
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for (i=0; i<current_call; ++i) {
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if (pjsua_call_is_active(i)) {
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current_call = i;
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return PJ_TRUE;
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}
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}
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current_call = PJSUA_INVALID_ID;
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return PJ_FALSE;
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}
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PJ_DEF(pj_bool_t) find_prev_call()
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{
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int i, max;
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max = pjsua_call_get_max_count();
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for (i=current_call-1; i>=0; --i) {
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if (pjsua_call_is_active(i)) {
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current_call = i;
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return PJ_TRUE;
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}
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}
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for (i=max-1; i>current_call; --i) {
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if (pjsua_call_is_active(i)) {
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current_call = i;
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return PJ_TRUE;
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}
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}
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current_call = PJSUA_INVALID_ID;
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return PJ_FALSE;
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}
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/*
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* Send arbitrary request to remote host
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*/
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PJ_DEF(void) send_request(char *cstr_method, const pj_str_t *dst_uri)
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{
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pj_str_t str_method;
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pjsip_method method;
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pjsip_tx_data *tdata;
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pjsip_endpoint *endpt;
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pj_status_t status;
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endpt = pjsua_get_pjsip_endpt();
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str_method = pj_str(cstr_method);
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pjsip_method_init_np(&method, &str_method);
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status = pjsua_acc_create_request(current_acc, &method, dst_uri, &tdata);
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status = pjsip_endpt_send_request(endpt, tdata, -1, NULL, NULL);
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if (status != PJ_SUCCESS) {
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pjsua_perror(THIS_FILE, "Unable to send request", status);
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return;
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}
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}
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/*
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* Print log of call states. Since call states may be too long for logger,
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* printing it is a bit tricky, it should be printed part by part as long
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* as the logger can accept.
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*/
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PJ_DEF(void) log_call_dump(int call_id)
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{
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unsigned call_dump_len;
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unsigned part_len;
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unsigned part_idx;
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unsigned log_decor;
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pjsua_call_dump(call_id, PJ_TRUE, some_buf, sizeof(some_buf), " ");
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call_dump_len = strlen(some_buf);
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log_decor = pj_log_get_decor();
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pj_log_set_decor(log_decor & ~(PJ_LOG_HAS_NEWLINE | PJ_LOG_HAS_CR));
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PJ_LOG(3,(THIS_FILE, "\n"));
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pj_log_set_decor(0);
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part_idx = 0;
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part_len = PJ_LOG_MAX_SIZE-80;
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while (part_idx < call_dump_len) {
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char p_orig, *p;
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p = &some_buf[part_idx];
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if (part_idx + part_len > call_dump_len)
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part_len = call_dump_len - part_idx;
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p_orig = p[part_len];
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p[part_len] = '\0';
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PJ_LOG(3,(THIS_FILE, "%s", p));
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p[part_len] = p_orig;
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part_idx += part_len;
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}
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pj_log_set_decor(log_decor);
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}
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#ifdef PJSUA_HAS_VIDEO
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PJ_DEF(void) app_config_init_video(pjsua_acc_config *acc_cfg)
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{
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acc_cfg->vid_in_auto_show = app_config.vid.in_auto_show;
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acc_cfg->vid_out_auto_transmit = app_config.vid.out_auto_transmit;
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/* Note that normally GUI application will prefer a borderless
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* window.
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*/
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acc_cfg->vid_wnd_flags = PJMEDIA_VID_DEV_WND_BORDER |
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PJMEDIA_VID_DEV_WND_RESIZABLE;
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acc_cfg->vid_cap_dev = app_config.vid.vcapture_dev;
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acc_cfg->vid_rend_dev = app_config.vid.vrender_dev;
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if (app_config.avi_auto_play &&
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app_config.avi_def_idx != PJSUA_INVALID_ID &&
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app_config.avi[app_config.avi_def_idx].dev_id != PJMEDIA_VID_INVALID_DEV)
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{
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acc_cfg->vid_cap_dev = app_config.avi[app_config.avi_def_idx].dev_id;
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}
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}
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#else
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PJ_DEF(void) app_config_init_video(pjsua_acc_config *acc_cfg)
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{
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PJ_UNUSED_ARG(acc_cfg);
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}
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#endif
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#ifdef HAVE_MULTIPART_TEST
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/*
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* Enable multipart in msg_data and add a dummy body into the
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* multipart bodies.
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*/
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PJ_DEF(void) add_multipart(pjsua_msg_data *msg_data)
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{
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static pjsip_multipart_part *alt_part;
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if (!alt_part) {
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pj_str_t type, subtype, content;
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alt_part = pjsip_multipart_create_part(app_config.pool);
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type = pj_str("text");
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subtype = pj_str("plain");
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content = pj_str("Sample text body of a multipart bodies");
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alt_part->body = pjsip_msg_body_create(app_config.pool, &type,
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&subtype, &content);
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}
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msg_data->multipart_ctype.type = pj_str("multipart");
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msg_data->multipart_ctype.subtype = pj_str("mixed");
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pj_list_push_back(&msg_data->multipart_parts, alt_part);
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}
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#endif
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/* arrange windows. arg:
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* -1: arrange all windows
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* != -1: arrange only this window id
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*/
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PJ_DEF(void) arrange_window(pjsua_vid_win_id wid)
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{
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#if PJSUA_HAS_VIDEO
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pjmedia_coord pos;
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int i, last;
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pos.x = 0;
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pos.y = 10;
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last = (wid == PJSUA_INVALID_ID) ? PJSUA_MAX_VID_WINS : wid;
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for (i=0; i<last; ++i) {
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pjsua_vid_win_info wi;
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pj_status_t status;
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status = pjsua_vid_win_get_info(i, &wi);
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if (status != PJ_SUCCESS)
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continue;
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if (wid == PJSUA_INVALID_ID)
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pjsua_vid_win_set_pos(i, &pos);
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if (wi.show)
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pos.y += wi.size.h;
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}
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if (wid != PJSUA_INVALID_ID)
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pjsua_vid_win_set_pos(wid, &pos);
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#else
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PJ_UNUSED_ARG(wid);
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#endif
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}
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#if PJSUA_HAS_VIDEO
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PJ_DEF(void) vid_print_dev(int id, const pjmedia_vid_dev_info *vdi,
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const char *title)
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{
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char capnames[120];
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char formats[120];
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const char *dirname;
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unsigned i;
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if (vdi->dir == PJMEDIA_DIR_CAPTURE_RENDER) {
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dirname = "capture, render";
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} else if (vdi->dir == PJMEDIA_DIR_CAPTURE) {
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dirname = "capture";
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} else {
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dirname = "render";
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}
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capnames[0] = '\0';
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for (i=0; i<sizeof(int)*8 && (1 << i) < PJMEDIA_VID_DEV_CAP_MAX; ++i) {
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if (vdi->caps & (1 << i)) {
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const char *capname = pjmedia_vid_dev_cap_name(1 << i, NULL);
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if (capname) {
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if (*capnames)
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strcat(capnames, ", ");
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strncat(capnames, capname,
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sizeof(capnames)-strlen(capnames)-1);
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}
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}
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}
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formats[0] = '\0';
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for (i=0; i<vdi->fmt_cnt; ++i) {
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const pjmedia_video_format_info *vfi =
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pjmedia_get_video_format_info(NULL, vdi->fmt[i].id);
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if (vfi) {
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if (*formats)
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strcat(formats, ", ");
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strncat(formats, vfi->name, sizeof(formats)-strlen(formats)-1);
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}
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}
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PJ_LOG(3,(THIS_FILE, "%3d %s [%s][%s] %s", id, vdi->name, vdi->driver,
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dirname, title));
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PJ_LOG(3,(THIS_FILE, " Supported capabilities: %s", capnames));
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PJ_LOG(3,(THIS_FILE, " Supported formats: %s", formats));
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}
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PJ_DEF(void) vid_list_devs()
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{
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unsigned i, count;
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pjmedia_vid_dev_info vdi;
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pj_status_t status;
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PJ_LOG(3,(THIS_FILE, "Video device list:"));
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count = pjsua_vid_dev_count();
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if (count == 0) {
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PJ_LOG(3,(THIS_FILE, " - no device detected -"));
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return;
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} else {
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PJ_LOG(3,(THIS_FILE, "%d device(s) detected:", count));
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}
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status = pjsua_vid_dev_get_info(PJMEDIA_VID_DEFAULT_RENDER_DEV, &vdi);
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if (status == PJ_SUCCESS)
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vid_print_dev(PJMEDIA_VID_DEFAULT_RENDER_DEV, &vdi,
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"(default renderer device)");
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status = pjsua_vid_dev_get_info(PJMEDIA_VID_DEFAULT_CAPTURE_DEV, &vdi);
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if (status == PJ_SUCCESS)
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vid_print_dev(PJMEDIA_VID_DEFAULT_CAPTURE_DEV, &vdi,
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"(default capture device)");
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for (i=0; i<count; ++i) {
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status = pjsua_vid_dev_get_info(i, &vdi);
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if (status == PJ_SUCCESS)
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vid_print_dev(i, &vdi, "");
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}
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}
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PJ_DEF(void) app_config_show_video(int acc_id, const pjsua_acc_config *acc_cfg)
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{
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PJ_LOG(3,(THIS_FILE,
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"Account %d:\n"
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" RX auto show: %d\n"
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" TX auto transmit: %d\n"
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" Capture dev: %d\n"
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" Render dev: %d",
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acc_id,
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acc_cfg->vid_in_auto_show,
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acc_cfg->vid_out_auto_transmit,
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acc_cfg->vid_cap_dev,
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acc_cfg->vid_rend_dev));
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}
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#endif
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