在 Linux 上使用 VLC 传输 HTTP 流

发布于 2024-12-03 16:21:27 字数 775 浏览 0 评论 0原文

在 Ubuntu 10.04 上使用 VLC 1.1.4 我可以让 GUI 从捕获卡流式传输到 HTTP 客户端（例如 IE8），但是当我尝试使用属性的命令行版本时，流不会出现。我不确定我是否正确编码了命令行。我从 GUI 中获取了属性并编写了一个看起来合理的命令行，并且在 VLC 日志中没有给出明显的错误，但没有流。当我将浏览器指向camera.asf 文件时，Windows Media Player 会弹出，但几乎立即显示错误“到达文件末尾”。

这是我从 GUI 中获取的内容：

:sout=#transcode{vcodec=WMV2,vb=800,scale=1,acodec=wma2,ab=128,channels=2,samplerate=44100}:http{dst=:8080/camera.asf} :no-sout-rtp-sap :no-sout-standard-sap :sout-keep

这是我在命令行中尝试的内容：

cvlc v4l2:///dev/video0 --v4l2-input 1 --sout "#transcode{vcodec=WMV2,vb=800,scale=1,acodec=wma2,ab=128,channels=2,samplerate=44100}:http{dst=:8080/camera.asf}" --no-sout-rtp-sap --no-sout-standard-sap --sout-keep

我尝试从 VLC 论坛获取帮助，但没有回复。

有什么想法吗？

谢谢。

原文

Using VLC 1.1.4 on Ubuntu 10.04 I can get the GUI to stream from my capture card to an HTTP client (e.g. IE8) but when I try using a command line version of properties the stream is not coming across. I am not sure I am coding the command line correctly. I grabbed the properties from the GUI and wrote a command line that seems reasonable, and gives no apparent errors in the VLC log, but no stream. When I point my browser at the camera.asf file, Windows Media Player pops up but almost immediately shows error "reached the end of file".

Here's what I pull from the GUI:

:sout=#transcode{vcodec=WMV2,vb=800,scale=1,acodec=wma2,ab=128,channels=2,samplerate=44100}:http{dst=:8080/camera.asf} :no-sout-rtp-sap :no-sout-standard-sap :sout-keep

And here's what I am trying as a command line:

cvlc v4l2:///dev/video0 --v4l2-input 1 --sout "#transcode{vcodec=WMV2,vb=800,scale=1,acodec=wma2,ab=128,channels=2,samplerate=44100}:http{dst=:8080/camera.asf}" --no-sout-rtp-sap --no-sout-standard-sap --sout-keep

I tried to get help from the VLC forum, but no replies.

Any ideas?

Thanks.

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