Encoder4来自单核双核机器的纯音频直播流？ [英] Encoder4 audio-only live stream from single, dual core machine?

问题描述

我们目前每周为大约50位在线听众播放一小时的纯音频网络直播。 我们一直在使用Real Audio Helix这样做，但我希望能够慢慢逐步淘汰对Real Player的需求。 

We currently stream an hour long audio-only webcast once a week for about to about 50 online listeners.  We've been using Real Audio Helix to do this but I want to be able to slowly phase out the need for the Real Player. 

你是否知道可能性Encoder4能够：

Do you have any idea of the likelihood of Encoder4 being able to:

1。从耳机（内置Realtek音响系统中的音频）插孔中取出音频？  RealProducer 11 Basic （免费版）没有问题（包装盒上安装了WinXP）

1. Pickup the audio from the headphone (audio in from built-in Realtek sound system) jack?  RealProducer 11 Basic (free version) has no problem with this (WinXP is installed on the box)

2。直播来自同一个盒子的编码？ 我们的设置非常简单，我只是希望能够暂时从同一个盒子中播出（IIS Smooth Stream是否可以与WinXPSP3中包含的IIS一起使用？ 我是否需要完整的Windows Media Services + Smoothstream  to
广播这个（它在防火墙后面，我需要在防火墙之外广播） ）。 设置服务器转身并播放24kbps纯音频流似乎太过分了。

2. Live stream the encode from the same box?  Our setup is so simple, I just want to be able to broadcast from the same box for the time being (will IIS Smooth Stream work with IIS included on WinXPSP3?  Do I need the full Windows Media Services+Smoothstream to broadcast this (it is behind a firewall and I need to broadcast beyond the firewall) ).  It just seems so overkill to setup a server to turn around and broadcast a 24kbps audio-only stream.

3.  Encoder4会同时将MP3（或WAV）录制到计算机上的文件中，以便以后进行基于文件的点播广播吗？

3.  Will Encoder4 simultaneously record an MP3 (or WAV) to a file on the computer for later file-based on-demand broadcasting?

思考？ 

推荐答案

你好，

1。 Encoder Live目前不会通过内置音频设备进行枚举，因此您需要通过USB设备插入音频才能将其识别为外部设备。

1. Encoder Live doesn't currently enumerate through the built in audio devices, so you would need to plug the audio in through a usb device for it to be recognized as an external device.

2。您可以从同一个盒子直播，但不能流畅播放。 IIS Smooth Streaming目前仅支持视频或音频+视频，但不支持仅音频。它还需要使用Windows 7或server 2008 r2进行盒子设置。鉴于比特流大小，我将
作为wma流出来。它需要的处理要少得多，并且你不太可能需要为听众提供较低的流。

2. You can live stream from the same box but not smooth streaming. IIS Smooth Streaming currently only supports video or audio+video but not audio only. It also requires a box setup with either windows 7 or server 2008 r2. Given the bit stream size I would just stream it out as a wma. It requires much less processing and it is unlikely that you would need lower streams for listeners.

3。是的，您可以同时流式传输和存档直播。

3. Yes, you can simultaneously stream and archive the live broadcast.

希望这会有所帮助。

Matt

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