336 lines
7.3 KiB
C++
336 lines
7.3 KiB
C++
/***************************************************************************************
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*
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* IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
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*
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* By downloading, copying, installing or using the software you agree to this license.
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* If you do not agree to this license, do not download, install,
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* copy or use the software.
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*
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* Copyright (C) 2014-2024, Happytimesoft Corporation, all rights reserved.
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*
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* Redistribution and use in binary forms, with or without modification, are permitted.
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*
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* Unless required by applicable law or agreed to in writing, software distributed
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* under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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* CONDITIONS OF ANY KIND, either express or implied. See the License for the specific
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* language governing permissions and limitations under the License.
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*
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****************************************************************************************/
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#include "sys_inc.h"
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#include "http_flv_cln.h"
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#include "hqueue.h"
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#include "media_format.h"
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#include "http_parse.h"
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/**********************************************************/
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HQUEUE * g_queue;
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int g_flag = 0;
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pthread_t g_tid = 0;
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typedef struct
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{
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int event;
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CHttpFlvClient* httpflv;
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} EVENT_PARAMS;
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/**********************************************************/
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/**
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* @desc : http-flv notify callback
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*
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* @params :
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* event : event type
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* puser : user parameter
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*/
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int http_flv_notify_callback(int event, void * puser)
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{
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printf("%s, event = %d\r\n", __FUNCTION__, event);
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CHttpFlvClient * p_httpflv = (CHttpFlvClient *) puser;
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if (HTTP_FLV_EVE_VIDEOREADY == event)
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{
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int vcodec = p_httpflv->video_codec();
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if (vcodec != VIDEO_CODEC_NONE)
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{
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char codec_str[20] = {'\0'};
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switch (vcodec)
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{
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case VIDEO_CODEC_H264:
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strcpy(codec_str, "H264");
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break;
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case VIDEO_CODEC_H265:
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strcpy(codec_str, "H265");
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break;
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case VIDEO_CODEC_MP4:
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strcpy(codec_str, "MP4");
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break;
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case VIDEO_CODEC_JPEG:
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strcpy(codec_str, "JPEG");
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break;
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}
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printf("video codec is %s\r\n", codec_str);
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}
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}
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else if (HTTP_FLV_EVE_AUDIOREADY == event)
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{
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int acodec = p_httpflv->audio_codec();
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if (acodec != AUDIO_CODEC_NONE)
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{
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char codec_str[20] = {'\0'};
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switch (acodec)
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{
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case AUDIO_CODEC_G711A:
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strcpy(codec_str, "G711A");
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break;
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case AUDIO_CODEC_G711U:
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strcpy(codec_str, "G711U");
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break;
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case AUDIO_CODEC_G722:
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strcpy(codec_str, "G722");
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break;
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case AUDIO_CODEC_G726:
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strcpy(codec_str, "G726");
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break;
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case AUDIO_CODEC_OPUS:
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strcpy(codec_str, "OPUS");
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break;
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case AUDIO_CODEC_AAC:
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strcpy(codec_str, "AAC");
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break;
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}
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printf("audio codec is %s\r\n", codec_str);
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printf("audio sample rate is %d\r\n", p_httpflv->get_audio_samplerate());
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printf("audio channels is %d\r\n", p_httpflv->get_audio_channels());
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}
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}
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EVENT_PARAMS params;
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params.event = event;
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params.httpflv = p_httpflv;
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if (!hqBufPut(g_queue, (char *) ¶ms))
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{
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printf("hqBufPut failed\r\n");
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}
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return 0;
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}
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/**
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* @desc : http-flv audio data callback
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*
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* @params :
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* pdata : audio data buffer
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* len : audio data buffer length
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* ts : timestamp
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* puser : user parameter
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*/
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int http_flv_audio_callback(uint8 * pdata, int len, uint32 ts, void * puser)
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{
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CHttpFlvClient * p_httpflv = (CHttpFlvClient *) puser;
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printf("%s, len = %d, ts = %u\r\n", __FUNCTION__, len, ts);
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return 0;
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}
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/**
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* @desc : http-flv video data callback
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*
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* @params :
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* pdata : video data buffer
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* len : video data buffer length
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* ts : timestamp
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* puser : user parameter
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*/
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int http_flv_video_callback(uint8 * pdata, int len, uint32 ts, void * puser)
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{
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CHttpFlvClient * p_httpflv = (CHttpFlvClient *) puser;
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printf("%s, len = %d, ts = %u\r\n", __FUNCTION__, len, ts);
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return 0;
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}
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void http_flv_setup(CHttpFlvClient * p_httpflv)
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{
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p_httpflv->set_notify_cb(http_flv_notify_callback, p_httpflv);
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p_httpflv->set_audio_cb(http_flv_audio_callback);
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p_httpflv->set_video_cb(http_flv_video_callback);
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}
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void http_flv_reconn(CHttpFlvClient * p_httpflv)
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{
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char url[512], user[64], pass[64];
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strcpy(url, p_httpflv->get_url());
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strcpy(user, p_httpflv->get_user());
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strcpy(pass, p_httpflv->get_pass());
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printf("http_flv_reconn, url = %s, user = %s, pass = %s\r\n", url, user, pass);
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p_httpflv->http_flv_close();
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http_flv_setup(p_httpflv);
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p_httpflv->http_flv_start(url, user, pass);
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}
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void * http_flv_notify_handler(void * argv)
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{
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EVENT_PARAMS params;
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while (g_flag)
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{
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if (hqBufGet(g_queue, (char *) ¶ms))
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{
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if (params.event == -1 || params.httpflv == NULL)
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{
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break;
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}
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if (HTTP_FLV_EVE_STOPPED == params.event ||
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HTTP_FLV_EVE_CONNFAIL == params.event ||
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HTTP_FLV_EVE_NOSIGNAL == params.event ||
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HTTP_FLV_EVE_NODATA == params.event)
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{
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http_flv_reconn(params.httpflv);
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usleep(100*1000);
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}
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}
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}
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g_tid = 0;
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printf("%s exit\r\n", __FUNCTION__);
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return NULL;
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}
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#define HTTP_FLV_CLN_NUM 1
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int main(int argc, char * argv[])
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{
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if (argc < 2)
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{
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printf("usage: %s url {user} {pass}\r\n", argv[0]);
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return -1;
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}
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log_init("httpflvtest.log");
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log_set_level(HT_LOG_DBG);
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network_init();
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// allocate system BUFFER and http message BUFFER
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sys_buf_init(HTTP_FLV_CLN_NUM * 4);
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http_msg_buf_init(HTTP_FLV_CLN_NUM * 4);
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// create event queue
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g_queue = hqCreate(HTTP_FLV_CLN_NUM * 4, sizeof(EVENT_PARAMS), HQ_GET_WAIT | HQ_PUT_WAIT);
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if (NULL == g_queue)
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{
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printf("create queue failed\r\n");
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return -1;
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}
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// create event handler thread
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g_flag = 1;
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g_tid = sys_os_create_thread((void *)http_flv_notify_handler, NULL);
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if (g_tid == 0)
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{
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printf("create http flv notify handler thread failed\r\n");
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return -1;
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}
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CHttpFlvClient * httpflv = new CHttpFlvClient[HTTP_FLV_CLN_NUM];
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for (int i = 0; i < HTTP_FLV_CLN_NUM; i++)
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{
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http_flv_setup(&httpflv[i]);
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char * p_user = NULL;
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char * p_pass = NULL;
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if (argc >= 3)
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{
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p_user = argv[2];
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}
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if (argc >= 4)
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{
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p_pass = argv[3];
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}
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BOOL ret = httpflv[i].http_flv_start(argv[1], p_user, p_pass);
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printf("http flv %d start ret = %d\r\n", i, ret);
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usleep(100 * 1000);
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}
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for (;;)
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{
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if (getchar() == 'q')
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{
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break;
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}
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usleep(1000*1000); // 1s
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}
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for (int i = 0; i < HTTP_FLV_CLN_NUM; i++)
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{
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httpflv[i].http_flv_close();
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}
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delete[] httpflv;
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g_flag = 0;
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EVENT_PARAMS params;
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params.event = -1;
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params.httpflv = NULL;
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hqBufPut(g_queue, (char *) ¶ms);
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// waiting for event handler thread to exit
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while (g_tid)
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{
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usleep(10*1000);
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}
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hqDelete(g_queue);
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g_queue = NULL;
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// free memory resources
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http_msg_buf_deinit();
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sys_buf_deinit();
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// close log
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log_close();
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return 0;
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}
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