2016-03-22 153 views
0

这里是我的GstRtspServer代码应该只是流MP4文件现在:的Gstreamer RTSP服务器不工作(SDP不包含流)

import gi 
gi.require_version('Gst', '1.0') 
gi.require_version('GstRtspServer', '1.0') 
from gi.repository import Gst, GObject, GstRtspServer 

GObject.threads_init() 
Gst.init(None) 


class RTSP_Server: 
    def __init__(self): 
     self.server = GstRtspServer.RTSPServer.new() 
     self.address = '192.168.1.15' 
     self.port = '8554' 
     self.launch_description = '(playbin uri=file:///E://...sample_video.mp4)' 

     self.server.set_address(self.address) 
     self.server.set_service(self.port) 
     self.server.connect("client-connected",self.client_connected) 
     self.factory = GstRtspServer.RTSPMediaFactory.new() 
     self.factory.set_launch(self.launch_description) 
     self.factory.set_shared(True) 
     self.factory.set_transport_mode(GstRtspServer.RTSPTransportMode.PLAY) 
     self.mount_points = self.server.get_mount_points() 
     self.mount_points.add_factory('/video', self.factory) 

     self.server.attach(None) 
     print('Stream ready') 
     GObject.MainLoop().run() 

    def client_connected(self, arg1, arg2): 
     print('Client connected') 


server = RTSP_Server() 

我运行它,让“流准备好”,然后键入命令行:

C:\gstreamer\1.0\x86_64\bin>gst-launch-1.0 rtspsrc location=rtsp://192.168.1.15:8554/video latency=0 ! decodebin ! autovideosink 

和接收这样的:在Python和第一FRA

Setting pipeline to PAUSED ... 
Pipeline is live and does not need PREROLL ... 
Progress: (open) Opening Stream 
Progress: (connect) Connecting to rtsp://192.168.1.15:8554/video 
Progress: (open) Retrieving server options 
Progress: (open) Retrieving media info 
ERROR: from element /GstPipeline:pipeline0/GstRTSPSrc:rtspsrc0: Could not get/set settings from/on resource. 
Additional debug info: 
gstrtspsrc.c(6845): gst_rtspsrc_setup_streams(): /GstPipeline:pipeline0/GstRTSP 
Src:rtspsrc0: 
SDP contains no streams 
ERROR: pipeline doesn't want to preroll. 
Setting pipeline to PAUSED ... 
Setting pipeline to READY ... 
Setting pipeline to NULL ... 
Freeing pipeline ... 

C:\gstreamer\1.0\x86_64\bin> 

我也收到 '客户端连接'视频的我打开,然后关闭一会儿。

  • Gst.parse_launch( 'playbin URI =文件:/// E://...sample_video.mp4')的工作原理确定 - (全文地址)
  • VLC说,这是不可能打开RTSP://192.168.1.15:8554 /视频
  • 我试着启动另一台计算机上的本地网络
  • 随着127.0.0.1以及
  • 和接收无延迟= 0流!解码器! autovideosink

什么问题?我期待着您的帮助!

回答

1

你的服务器监听:

self.port = '554'

而您正在尝试播放端口8554:

VLC说,这是不可能的打开rtsp://192.168.1.15:8554/video

+0

我在尝试不同的por因为这是一个误印。在另一个论坛上,我收到了一个答案,即playbin不适合RTSP服务器,并且我还应该在管道中包含name = payX。现在我正在玩,以使它在Raspberry Pi上运行。 – Vassiliev