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GStreamer 和 RTSP 流

如何解决GStreamer 和 RTSP 流

我正在尝试通过 gstreamer 查看 rtsp 流,但是当我运行此命令时:

gst-launch-1.0 rtspsrc location=rtsp://admin:@192.168.1.27:554/ch0_0.264 ! videoconvert ! video/x-raw ! autovideosink

它在此处阻塞并且不显示任何内容

Setting pipeline to PAUSED ...
Pipeline is live and does not need preroll ...
Progress: (open) opening Stream
Pipeline is prerollED ...
prerolled,waiting for progress to finish...
Progress: (connect) Connecting to rtsp://admin:@192.168.1.27:554/ch0_0.264
Progress: (open) Retrieving server options
Progress: (open) Retrieving media info
Progress: (request) SETUP stream 0
Progress: (request) SETUP stream 1
Progress: (open) Opened Stream
Setting pipeline to PLAYING ...
New clock: GstSystemClock
Progress: (request) Sending PLAY request
Progress: (request) Sending PLAY request
Progress: (request) Sent PLAY request
Redistribute latency...

我是 gstreamer 的新手。有人可以帮我吗? 谢谢指教。

解决方法

使用 decodebin 我发现缺少 H264 解码器,所以我通过安装包 gst-libav 解决了这个问题

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