从命令lne到C代码的Gstreamer管道 [英] Gstreamer pipeline from command lne to c code

问题描述

我希望在代码中实现该命令行.但是"src".部分=>我不知道该怎么做.在gstreamer网站上有一个tee-队列示例，但rtspsrc不能与tee元素链接.无论我在哪里删除解码器，它都会崩溃，我该如何编码?

I wish to implement that command line in code. But "src." part => I didn't understand how to do. At gstreamer website there is a tee - queue sample but rtspsrc cant be link with tee element. And wherenever I remove decodebin it crashes.How can I code that ?

gst-launch-1.0 rtspsrc location=rtsp://184.72.239.149/vod/mp4:BigBuckBunny_175k.mov latency=10 name=src src. ! rtph264depay ! h264parse ! avdec_h264 ! videoconvert ! autovideosink src. ! decodebin ! audioconvert ! autoaudiosink

推荐答案

gst_parse_launch()是一个API调用，基本上将与gst-launch-1.0一起使用的字符串管道转换为可在代码中使用的管道对象.

gst_parse_launch() is an API call that basically translates your string pipeline which works with gst-launch-1.0 into a pipeline object you can use in your code.

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