警告：错误的管道：没有元素“kvsink”

Question

我正在尝试通过https://docs.aws.amazon.com/kinesisvideostreams/latest/dg/gs-send-data.html视频流 我已经安装好了

Success in building the Kinesis Video Streams Producer SDK !!! Now you can set the environment variables before running the sample applications by running source set_kvs_sdk_env.sh Also, you may want to add the following environment variables to set it permanently in /home/huynv/.bashrc or /home/huynv/.bash_profile or /home/huynv/.zshrc Success in building kinesis-video-gstreamer-plugin !!!

但当你在跑步时收到警告：

$ gst-launch-1.0 v4l2src do-timestamp=TRUE device=/dev/video0 ! h264parse ! video/x-h264,stream-format=avc,alignment=au ! kvssink stream-name="MyKinesisVideoStream" storage-size=512 access-key="YourAccessKey" secret-key="YourSecretKey" aws-region="YourAWSRegion"

这是表演

WARNING: erroneous pipeline: no element "kvssink"

我在用Ubuntu16.04 LTS，python3

谁来帮帮我，求你了！在

Answer 1

我也有同样的问题，因为我使用了min_install_script，而且我认为只有使用完整的安装脚本才能构建插件。在

试试这个：

cd到您的kinesis-video-native-build目录，然后执行下面的命令

（将下面命令中的目录更改为sdk的目录）：

export LD_LIBRARY_PATH=/opt/amazon-kinesis-video-streams-producer-sdk-cpp/kinesis-video-native-build/downloads/local/lib:$LD_LIBRARY_PATH
export GST_PLUGIN_PATH=/opt/amazon-kinesis-video-streams-producer-sdk-cpp/kinesis-video-native-build/downloads/local/lib:$GST_PLUGIN_PATH
sudo ./gstreamer-plugin-install-script