GStreamer 中的 UdpSink 在 Windows 中不工作
UdpSink in GStreamer is not working in Windows
我是 GSTreamer 的新手。
我尝试使用 GStreamer 上传视频。而 运行 以下命令，
gst-launch-1.0 videotestsrc ! udpsink port=5200
我收到如下警告。
WARNING: from element /GstPipeline:pipeline0/GstUDPSink:udpsink0: Attempting to send a UDP packets larger than maximum size (115200 > 65507)
Additional debug info:
gstmultiudpsink.c(715): gst_multiudpsink_send_messages (): /GstPipeline:pipeline0/GstUDPSink:udpsink0:
Reason: Error sending message: A message sent on a datagram socket was larger than the internal message buffer or some other network limit, or the buffer used to receive a datagram into was smaller than the datagram itself.
0:00:56.934530706 4912 0000000002F09640 WARN multiudpsink gstmultiudpsink.c:715:gst_multiudpsink_send_messages:<udpsink0> warning: Attempting to send a UDP packets larger than maximum size (115200 > 65507)
0:00:56.939093412 4912 0000000002F09640 WARN multiudpsink gstmultiudpsink.c:715:gst_multiudpsink_send_messages:<udpsink0> warning: Reason: Error sending message: A message sent on a datagram socket was larger than the internal message buffer or some other network limit, or the buffer used to receive a datagram into was smaller than the datagram itself.
GStreamer 参数有什么问题？
里面有什么遗漏吗？
在通过 UDP 传输视频之前，您需要先加载负载。
gst-launch-1.0 videotestsrc ! rtpraw4vpay ! udpsink port=5200
但是通过 udp 传输原始视频不是首选。传输视频的更好方法是对其进行编码以减小大小。我更喜欢 h264 编码以获得最佳大小。
gst-launch-1.0 videotestsrc ! x264enc ! video/x-h264, stream-format=byte-stream ! rtph264pay ! udpsink port=5200
您将通过
收到此流
gst-launch-1.0 udpsrc port=5200 ! application/x-rtp, encoding-name=H264, payload=96 ! rtph264depay ! h264parse ! avdec_h264 ! autovideosink
我是 GSTreamer 的新手。 我尝试使用 GStreamer 上传视频。而 运行 以下命令，
gst-launch-1.0 videotestsrc ! udpsink port=5200
我收到如下警告。
WARNING: from element /GstPipeline:pipeline0/GstUDPSink:udpsink0: Attempting to send a UDP packets larger than maximum size (115200 > 65507)
Additional debug info:
gstmultiudpsink.c(715): gst_multiudpsink_send_messages (): /GstPipeline:pipeline0/GstUDPSink:udpsink0:
Reason: Error sending message: A message sent on a datagram socket was larger than the internal message buffer or some other network limit, or the buffer used to receive a datagram into was smaller than the datagram itself.
0:00:56.934530706 4912 0000000002F09640 WARN multiudpsink gstmultiudpsink.c:715:gst_multiudpsink_send_messages:<udpsink0> warning: Attempting to send a UDP packets larger than maximum size (115200 > 65507)
0:00:56.939093412 4912 0000000002F09640 WARN multiudpsink gstmultiudpsink.c:715:gst_multiudpsink_send_messages:<udpsink0> warning: Reason: Error sending message: A message sent on a datagram socket was larger than the internal message buffer or some other network limit, or the buffer used to receive a datagram into was smaller than the datagram itself.
GStreamer 参数有什么问题？
里面有什么遗漏吗？
在通过 UDP 传输视频之前，您需要先加载负载。
gst-launch-1.0 videotestsrc ! rtpraw4vpay ! udpsink port=5200
但是通过 udp 传输原始视频不是首选。传输视频的更好方法是对其进行编码以减小大小。我更喜欢 h264 编码以获得最佳大小。
gst-launch-1.0 videotestsrc ! x264enc ! video/x-h264, stream-format=byte-stream ! rtph264pay ! udpsink port=5200
您将通过
收到此流gst-launch-1.0 udpsrc port=5200 ! application/x-rtp, encoding-name=H264, payload=96 ! rtph264depay ! h264parse ! avdec_h264 ! autovideosink