我如何获得gstreamer插件--Windows [英] How do I get the gstreamer plugins--windows

问题描述

我现在从gstreamer.freedesktop.org安装了gstreamer 1.0，并在此处查看其教程: Gstreamer:gst_element_factory_make ():总是失败并返回NULL:Qt5 但我找不到插件 我的gstreamer安装目录中的目录.有人可以建议我如何获得这些插件以便设置路径吗?是否需要单独下载它们? (如果有的话，链接会有所帮助.)我一般来说是gstreamer和多媒体编程的新手，如果这很明显，我深表歉意.

I now installed gstreamer 1.0 from gstreamer.freedesktop.org and going through their tutorial here :http://gstreamer.freedesktop.org/data/doc/gstreamer/head/manual/html/section-elements-create.html I am facing a problem though ,my gst_element_factory_make() calls are failing and I think it is the pluggin path problem as suggested here: Gstreamer : gst_element_factory_make() : always fail and return NULL : Qt5 but I can't find a plugin directory in my gstreamer install directory .Can anyone suggest how I can get those plugins so I can set the path?Do I need to download them separately? (A link would be helpful if any) .I am new to gstreamer and multimedia programming in general ,I apologize if this is obvious.

谢谢您的时间.

推荐答案

我不知道在哪里为您的系统安装了插件(Windows，对吗?).您可以搜索具有插件库的文件夹.搜索libgstplayback.so/.dll或libgstcoreelements.so/.dll，您应该找到它.可能是在您选择安装的文件夹下，但我不知道默认值是什么.

I don't know where does the plugins got installed for your system (windows, right?). You can search for the folder that has the plugin libs. Search for libgstplayback.so/.dll or libgstcoreelements.so/.dll and you should find it. It is likely under the folder you selected for installation but I don't know what is the default.

然后仅使用GST_PLUGIN_PATH环境变量指向该变量并运行您的应用程序.

Then just use the GST_PLUGIN_PATH environment variable to point to that and run your application.

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