Gstreamer Mac OS X udpsink错误 [英] Gstreamer Mac OS X udpsink error

问题描述

我正在尝试在Mac OS X中流式传输音频，但始终出现此错误:

gst-launch osxaudiosrc ! audioresample ! audioconvert ! alawenc ! rtppcmapay ! udpsink port=10001 host=192.168.2.10

Setting pipeline to PAUSED …
ERROR: Pipeline doesn’t want to pause.
ERROR: from element /GstPipeline:pipeline0/GstUDPSink:udpsink0: Could not get/set settings from/on resource.
Additional debug info:
gstmultiudpsink.c(804): gst_multiudpsink_configure_client (): /GstPipeline:pipeline0/GstUDPSink:udpsink0:
Could not set TTL socket option (22): Invalid argument
Setting pipeline to NULL …
Freeing pipeline …

这在Windows中可用autoaudiosrc替换osxaudiosrc的方法有效，有人知道这是什么问题吗?

谢谢

解决方案

您可能缺少 gst-ffmpeg 插件.我之所以这样说，是因为我遇到了类似的问题.

您可以使用 Homebrew (首选)或 解决方案

You might be missing the gst-ffmpeg plugin. I'm saying this because I'd encoutered a similiar problem.

You can install it using Homebrew (preferred) or MacPorts.

Homebrew command: brew install gst-ffmpeg

I would also suggest installing the other packages. This command will install GStreamer and all it's packages: brew install gstreamer gst-plugins-base gst-plugins-good gst-plugins-bad gst-plugins-ugly gst-ffmpeg.

Use brew search gst to search for other packages that you might need concerning GStreamer.

Good luck!

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