rk3288 builtroot gstreamer playbin无法播放rtsp流

闃跨��

[ 本帖最后由 闃跨�� 于 2020-9-25 10:22 编辑 ]\n\n[ 本帖最后由 闃跨�� 于 2020-9-25 10:17 编辑 ]\n\n  我按照gstreamer的文档试RK3288 builtroot系统下的gstreamer命令，用一样的gstreamer命令在ubuntu系统上测试正常，在builtroot上测试就有问题，测试命令：gst-launch-1.0 playbin uri="rtsp://admin:ft123456@192.168.1.111:1100/Streaming/Channels/101?transportmode=unicast&profile=Profile_2"，
出现错误log：
[root@rk3288:/]# gst-launch-1.0 playbin uri="rtsp://admin:ft123456@192.168.1.111:1100/Streaming/Channels/101?transportmode=unicast&profile=Profile_2"librga:RGA_GET_VERSION:3.00,3.000000 ctx=0x33a520,ctx->rgaFd=3 Rga built version:version:+2017-09-28 10:12:42 Setting pipeline to PAUSED ...Pipeline is live and does not need PREROLL ...Progress: (open) Opening StreamProgress: (connect) Connecting to rtsp://admin:ft123456@192.168.1. ... p;profile=Profile_2Progress: (open) Retrieving server optionsProgress: (open) Retrieving media infoERROR: from element /GstPlayBin:playbin0/GstURIDecodeBin:uridecodebin0/GstRTSPSrc:source: Could not get/set settings from/on resource.Additional debug info:gstrtspsrc.c(7010): gst_rtspsrc_setup_streams_start (): /GstPlayBin:playbin0/GstURIDecodeBin:uridecodebin0/GstRTSPSrc:source:Could not setup transport.ERROR: pipeline doesn't want to preroll.Setting pipeline to PAUSED ...Setting pipeline to READY ...Setting pipeline to NULL ...Freeing pipeline ...

我也按照gstreamer文档配置了builtroot，选择gstreamer相关的软件包，还是不行，是不是原厂插件问题吗，因为一样的命令ubuntu系统都可以正常执行