【问题标题】:GStreamer and RTSP streamGStreamer 和 RTSP 流
【发布时间】:2021-04-19 14:13:02
【问题描述】:

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? 感谢您的建议。

【问题讨论】:

  • rtspsrcvideoconvert 之间需要decodebin 之类的东西
  • 谢谢它真的很有帮助!!

标签: gstreamer rtsp gstreamer-1.0 gst-launch gst-launch-1.0


【解决方案1】:

使用decodebin发现H264解码器不见了,所以我通过安装包gst-libav解决了这个问题

【讨论】:

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