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整理startSendRtp相关接口，新增支持udp被动模式

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startSendPassive接口指定is_udp为1时则为开启udp被动模式, 被动模式下需要对方先发数据给zlmediakit，然后才能回复rtp数据；
同时在被动模式指定src_port时，不再等待对方连接成功后再返回(而是直接返回成功和端口号，失败通知请监听on_send_rtp_stopped hook)。
This commit is contained in:
xia-chu
2024-07-28 22:55:33 +08:00
parent fea7f3647e
commit 81aef25583
10 changed files with 241 additions and 212 deletions
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6
api/include/mk_events_objects.h
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@@ -159,9 +159,9 @@ API_EXPORT int API_CALL mk_media_source_seek_to(const mk_media_source ctx,uint32
*/
typedef void(API_CALL *on_mk_media_source_send_rtp_result)(void *user_data, uint16_t local_port, int err, const char *msg);
//MediaSource::startSendRtp,请参考mk_media_start_send_rtp,注意ctx参数类型不一样
API_EXPORT void API_CALL mk_media_source_start_send_rtp(const mk_media_source ctx, const char *dst_url, uint16_t dst_port, const char *ssrc, int is_udp, on_mk_media_source_send_rtp_result cb, void *user_data);
API_EXPORT void API_CALL mk_media_source_start_send_rtp2(const mk_media_source ctx, const char *dst_url, uint16_t dst_port, const char *ssrc, int is_udp, on_mk_media_source_send_rtp_result cb, void *user_data, on_user_data_free user_data_free);
// MediaSource::startSendRtp,请参考mk_media_start_send_rtp,注意ctx参数类型不一样
API_EXPORT void API_CALL mk_media_source_start_send_rtp(const mk_media_source ctx, const char *dst_url, uint16_t dst_port, const char *ssrc, int con_type, on_mk_media_source_send_rtp_result cb, void *user_data);
API_EXPORT void API_CALL mk_media_source_start_send_rtp2(const mk_media_source ctx, const char *dst_url, uint16_t dst_port, const char *ssrc, int con_type, on_mk_media_source_send_rtp_result cb, void *user_data, on_user_data_free user_data_free);
//MediaSource::stopSendRtp，请参考mk_media_stop_send_rtp,注意ctx参数类型不一样
API_EXPORT int API_CALL mk_media_source_stop_send_rtp(const mk_media_source ctx);

6
api/include/mk_media.h
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@@ -269,12 +269,12 @@ typedef on_mk_media_source_send_rtp_result on_mk_media_send_rtp_result;
* @param dst_url 目标ip或域名
* @param dst_port 目标端口
* @param ssrc rtp的ssrc，10进制的字符串打印
* @param is_udp 是否为udp
* @param con_type 0: tcp主动，1：udp主动，2：tcp被动，3：udp被动
* @param cb 启动成功或失败回调
* @param user_data 回调用户指针
*/
API_EXPORT void API_CALL mk_media_start_send_rtp(mk_media ctx, const char *dst_url, uint16_t dst_port, const char *ssrc, int is_udp, on_mk_media_send_rtp_result cb, void *user_data);
API_EXPORT void API_CALL mk_media_start_send_rtp2(mk_media ctx, const char *dst_url, uint16_t dst_port, const char *ssrc, int is_udp, on_mk_media_send_rtp_result cb, void *user_data, on_user_data_free user_data_free);
API_EXPORT void API_CALL mk_media_start_send_rtp(mk_media ctx, const char *dst_url, uint16_t dst_port, const char *ssrc, int con_type, on_mk_media_send_rtp_result cb, void *user_data);
API_EXPORT void API_CALL mk_media_start_send_rtp2(mk_media ctx, const char *dst_url, uint16_t dst_port, const char *ssrc, int con_type, on_mk_media_send_rtp_result cb, void *user_data, on_user_data_free user_data_free);
/**
* 停止某路或全部ps-rtp发送，此api线程安全

8
api/source/mk_events_objects.cpp
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@@ -295,11 +295,11 @@ API_EXPORT int API_CALL mk_media_source_seek_to(const mk_media_source ctx,uint32
MediaSource *src = (MediaSource *)ctx;
return src->seekTo(stamp);
}
API_EXPORT void API_CALL mk_media_source_start_send_rtp(const mk_media_source ctx, const char *dst_url, uint16_t dst_port, const char *ssrc, int is_udp, on_mk_media_source_send_rtp_result cb, void *user_data) {
mk_media_source_start_send_rtp2(ctx, dst_url, dst_port, ssrc, is_udp, cb, user_data, nullptr);
API_EXPORT void API_CALL mk_media_source_start_send_rtp(const mk_media_source ctx, const char *dst_url, uint16_t dst_port, const char *ssrc, int con_type, on_mk_media_source_send_rtp_result cb, void *user_data) {
mk_media_source_start_send_rtp2(ctx, dst_url, dst_port, ssrc, con_type, cb, user_data, nullptr);
}
API_EXPORT void API_CALL mk_media_source_start_send_rtp2(const mk_media_source ctx, const char *dst_url, uint16_t dst_port, const char *ssrc, int is_udp, on_mk_media_source_send_rtp_result cb, void *user_data, on_user_data_free user_data_free){
API_EXPORT void API_CALL mk_media_source_start_send_rtp2(const mk_media_source ctx, const char *dst_url, uint16_t dst_port, const char *ssrc, int con_type, on_mk_media_source_send_rtp_result cb, void *user_data, on_user_data_free user_data_free){
assert(ctx && dst_url && ssrc);
MediaSource *src = (MediaSource *)ctx;
@@ -307,7 +307,7 @@ API_EXPORT void API_CALL mk_media_source_start_send_rtp2(const mk_media_source c
args.dst_url = dst_url;
args.dst_port = dst_port;
args.ssrc = ssrc;
args.is_udp = is_udp;
args.con_type = (mediakit::MediaSourceEvent::SendRtpArgs::ConType)con_type;
std::shared_ptr<void> ptr(user_data, user_data_free ? user_data_free : [](void *) {});
src->startSendRtp(args, [cb, ptr](uint16_t local_port, const SockException &ex){

8
api/source/mk_media.cpp
View File

@@ -281,11 +281,11 @@ API_EXPORT int API_CALL mk_media_input_audio(mk_media ctx, const void *data, int
return (*obj)->getChannel()->inputAudio((const char*)data, len, dts);
}
API_EXPORT void API_CALL mk_media_start_send_rtp(mk_media ctx, const char *dst_url, uint16_t dst_port, const char *ssrc, int is_udp, on_mk_media_send_rtp_result cb, void *user_data) {
mk_media_start_send_rtp2(ctx, dst_url, dst_port, ssrc, is_udp, cb, user_data, nullptr);
API_EXPORT void API_CALL mk_media_start_send_rtp(mk_media ctx, const char *dst_url, uint16_t dst_port, const char *ssrc, int con_type, on_mk_media_send_rtp_result cb, void *user_data) {
mk_media_start_send_rtp2(ctx, dst_url, dst_port, ssrc, con_type, cb, user_data, nullptr);
}
API_EXPORT void API_CALL mk_media_start_send_rtp2(mk_media ctx, const char *dst_url, uint16_t dst_port, const char *ssrc, int is_udp, on_mk_media_send_rtp_result cb, void *user_data,
API_EXPORT void API_CALL mk_media_start_send_rtp2(mk_media ctx, const char *dst_url, uint16_t dst_port, const char *ssrc, int con_type, on_mk_media_send_rtp_result cb, void *user_data,
on_user_data_free user_data_free) {
assert(ctx && dst_url && ssrc);
MediaHelper::Ptr* obj = (MediaHelper::Ptr*) ctx;
@@ -294,7 +294,7 @@ API_EXPORT void API_CALL mk_media_start_send_rtp2(mk_media ctx, const char *dst_
args.dst_url = dst_url;
args.dst_port = dst_port;
args.ssrc = ssrc;
args.is_udp = is_udp;
args.con_type = (mediakit::MediaSourceEvent::SendRtpArgs::ConType)con_type;
// sender参数无用
auto ref = *obj;