检测视频中的广告组
如果我正在运行互联网流媒体服务,并且我希望能够在广告组出现时“剪切”广播,我该如何实现这一目标?
我知道有一种叫做“提示音”的东西,但我没有找到有用的资源可供阅读。
如果有某种教程/示例或代码片段来了解有关这些曲调检测的更多信息,那就太好了。
If I'm running an internet streaming service, and I want to be able to "cut" the broadcast when an ads group is coming, how can I achieve this?
I understand there is something called "cue tones", but I didn't find helpful resource to read from.
It would be great to have some kind of tutorial/example or a code snippet to learn more about the detection of those tunes.
如果你对这篇内容有疑问,欢迎到本站社区发帖提问 参与讨论,获取更多帮助,或者扫码二维码加入 Web 技术交流群。
绑定邮箱获取回复消息
由于您还没有绑定你的真实邮箱,如果其他用户或者作者回复了您的评论,将不能在第一时间通知您!
发布评论
评论(1)
这取决于您想要在哪里执行此操作。
Cue-tone是一个基本的音频突发工具。(虽然现在有更高级的方法)。这是在新事件开始时由原始播放服务器生成的 - 按照配置。不过,商业或非商业传输之间没有区别。但这种音调是为了在道路上实现某些目标而嵌入的。
通常,在家中播放这些提示音/或此类触发器的视频不会出现在您的机顶盒中,并且当视频离线时对您没有任何用处。这是广播公司用来在停机时间管理某些事情的工具;大多数情况下,他们不希望用户删除广告,这样它对您不起作用。
据我所知,没有任何工具可以让您为最终用户执行此操作。如果您可以访问广播公司的播出系统,则可以通过多种方式实现这一目标。
This depends on where you want to do this.
Cue-tone is a basic audio burst tools.( Though there are more advanced methods now). This is generated by original play out server when a new event starts - as configured. There is no distinction between a commercial or non-commercial transmission though. But this tones are embedded to achieve something on the path.
Usually, the video which at homes these cue-tones/or such triggers won't come till your set-top-box and of no use to you when video is off line. This is a tool used by broadcasters to manage certain things in down time; and most often they DON'T want user's to remove the Ad's so it wont work to you.
To my knowledge there is no tool that allow you do to this for end users. There can be means to achieve this, if you have access to systems of broadcaster's play outs.