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新增mk_media_source_broadcast_msg接口

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通过该接口可以广播webrtc datachannel消息给webrtc播放器
This commit is contained in:
xia-chu 2023-09-02 12:58:20 +08:00
parent e3e7495c90
commit 144165d537
2 changed files with 13 additions and 0 deletions
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3
api/include/mk_events_objects.h
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@ -100,6 +100,9 @@ API_EXPORT int API_CALL mk_media_source_get_total_reader_count(const mk_media_so
API_EXPORT int API_CALL mk_media_source_get_track_count(const mk_media_source ctx);
// copy track reference by index from MediaSource, please use mk_track_unref to release it
API_EXPORT mk_track API_CALL mk_media_source_get_track(const mk_media_source ctx, int index);
// MediaSource::broadcastMessage
API_EXPORT int API_CALL mk_media_source_broadcast_msg(const mk_media_source ctx, const char *msg, size_t len);
/**
* 直播源在ZLMediaKit中被称作为MediaSource，
* 目前支持3种，分别是RtmpMediaSource、RtspMediaSource、HlsMediaSource

10
api/source/mk_events_objects.cpp
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@ -214,6 +214,16 @@ API_EXPORT mk_track API_CALL mk_media_source_get_track(const mk_media_source ctx
return (mk_track) new Track::Ptr(std::move(tracks[index]));
}
API_EXPORT int API_CALL mk_media_source_broadcast_msg(const mk_media_source ctx, const char *msg, size_t len) {
assert(ctx && msg && len);
MediaSource *src = (MediaSource *)ctx;
Any any;
Buffer::Ptr buffer = std::make_shared<BufferLikeString>(std::string(msg, len));
any.set(std::move(buffer));
src->broadcastMessage(any);
}
API_EXPORT int API_CALL mk_media_source_close(const mk_media_source ctx,int force){
assert(ctx);
MediaSource *src = (MediaSource *)ctx;