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我知道类似的问题已被问到，但我一直无法找到我的具体问题的答案。从Android流媒体到VLC
我正在尝试创建从Android摄像机到VLC播放器客户端的RTSP/RTP视频流。我写了一个小型RTSP服务器来处理所有的设置，而VLC似乎喜欢我的参数。但是，PLAY命令发出后，我的应用程序开始发送视频流（通过DatagramPackets），VLC播放器不会收到任何数据。
我使用jlibrtp库和设置我流像这样
sendSoc = new DatagramSocket(1238);
recSoc = new DatagramSocket(1239);
sess = new RTPSession(sendSoc, recSoc);
FakeClass fc = new FakeClass(); //This implements the RTPAppIntf but all the functions are empty
sess.RTPSessionRegister(fc, null, null);
sess.payloadType(96);
Participant p = new Participant("localhost",1236,1237);
sess.addParticipant(p);
这是从VLC播放器
Opening connection to 192.168.1.221, port 1234...
[0xb1003790] main art finder debug: no art finder module matching "any" could be loaded
[0xb1003790] main art finder debug: TIMER module_need() : 6.331 ms - Total 6.331 ms/1 intvls (Avg 6.331 ms)
[0x9f653e0] main playlist debug: art not found for rtsp://192.168.1.221:1234
...remote connection opened
Sending request: OPTIONS rtsp://192.168.1.221:1234 RTSP/1.0
CSeq: 2
User-Agent: LibVLC/2.0.1 (LIVE555 Streaming Media v2011.12.23)
Received 76 new bytes of response data.
Received a complete OPTIONS response:
RTSP/1.0 200 OK
CSeq: 2
Public: DESCRIBE, SETUP, TEARDOWN, PLAY, PAUSE
Sending request: DESCRIBE rtsp://192.168.1.221:1234 RTSP/1.0
CSeq: 3
User-Agent: LibVLC/2.0.1 (LIVE555 Streaming Media v2011.12.23)
Accept: application/sdp
Received 240 new bytes of response data.
Received a complete DESCRIBE response:
RTSP/1.0 200 OK
CSeq: 3
Content-Type: application/sdp
v=0
o=- 1343306778867 1343306778867 IN IP4 192.168.1.221
s=Droid Stream
i=Live Stream from Android Camera
t=1343306778873 0
m=video 1236/2 RTP/AVP 96
a=rtpmap:96 H264/9000
[0xb0101190] live555 demux debug: RTP subsession 'video/H264'
Sending request: SETUP rtsp://192.168.1.221:1234/ RTSP/1.0
CSeq: 4
User-Agent: LibVLC/2.0.1 (LIVE555 Streaming Media v2011.12.23)
Transport: RTP/AVP;unicast;client_port=1236-1237
Received 128 new bytes of response data.
Received a complete SETUP response:
RTSP/1.0 200 OK
CSeq: 4
Session: 1343306779273
Transport: RTP/AVP/UDP;unicast;client_port=1236-1237;server_port=1238-1239
[0xb5203c18] main input debug: selecting program id=0
[0xb0101190] live555 demux debug: setup start: 0.000000 stop:0.000000
Sending request: PLAY rtsp://192.168.1.221:1234 RTSP/1.0
CSeq: 5
User-Agent: LibVLC/2.0.1 (LIVE555 Streaming Media v2011.12.23)
Session: 1343306779273
Range: npt=0.000-
Received 71 new bytes of response data.
Received a complete PLAY response:
RTSP/1.0 200 OK
CSeq: 5
Session: 1343306779273
Range: npt=0.000-
我看到的日志。 。 [剪枝] 。 。
[0xb5203c18] main input debug: `rtsp://192.168.1.221:1234' successfully opened
[0xb0101190] live555 demux warning: no data received in 10s. Switching to TCP
Sending request: TEARDOWN rtsp://192.168.1.221:1234 RTSP/1.0
CSeq: 6
User-Agent: LibVLC/2.0.1 (LIVE555 Streaming Media v2011.12.23)
Session: 1343306779273
所以我不知道什么是错的。 VLC应该在Android设备端口1236上收听，但它没有看到数据包，所以我不知道它在哪里听。可以告诉我，如果这看起来正确吗？