RTSP: FFmpeg convert to RTMP, the HLS TS file size is too short.

[timfengzi]

RTSP: FFmpeg convert to RTMP, the HLS TS file size is too short.

[timfengzi]

The entire SRS program will crash, rendering all pages inaccessible.

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[winlinvip]

It is a bug about converting RTSP to RTMP, there is a log "duration":1.23:

[2024-04-15 22:12:17.076][INFO][1537][41559egi] 45B video sh, codec(7, profile=Main, level=5.1, 3200x1800, 0kbps, 0.0fps, 0.0s)
[2024-04-15 22:12:17.077][INFO][1537][41559egi] 7B audio sh, codec(10, profile=LC, 1channels, 0kbps, 8000HZ), flv(16bits, 2channels, 44100HZ)
[2024-04-15 22:12:18.271][INFO][1537][41559egi] time diff to large=1293, next out=7072, new pkt=1440, set to new pkt

[2024-04-15 22:13:23.287][WARN][1537][41559egi][62] ignore task failed code=1018(StConnect)(ST connect server failed) : callback on_hls http://127.0.0.1:7071/controller/srs/onHls : http: post http://127.0.0.1:7071/controller/srs/onHls with {"server_id":"vid-4249b16","service_id":"0ta99422","action":"on_hls","client_id":"41559egi","ip":"127.0.0.1","vhost":"__defaultVhost__","app":"live","tcUrl":"rtmp://127.0.0.1:1935/live","stream":"3144002875-1360-49","param":"?ipc_id=3144002875-1360-49&id=492",
"duration":1.23,"cwd":"/","file":"./objs/nginx/html/live/3144002875-1360-49/2-1713190361081.ts","url":"live/3144002875-1360-49/2-1713190361081.ts","m3u8":"./objs/nginx/html/live/3144002875-1360-49/3144002875-1360-49.m3u8","m3u8_url":"live/3144002875-1360-49/3144002875-1360-49.m3u8","seq_no":2,"stream_url":"/live/3144002875-1360-49","stream_id":"vid-b933772"}, status=28671, res= : http: client post : http: connect server : http: tcp connect http 127.0.0.1:7071 to=30000ms, rto=30000ms : tcp: connect 127.0.0.1:7071 to=30000ms : connect to 127.0.0.1:7071

I think it's related to your stream content. Could you describe how to reproduce this issue? What's your RTSP client? Which browser did you use?

[timfengzi]

The network camera is utilizing FFmpeg to pull an RTSP stream and then convert it to an RTMP stream for broadcasting, using the SRS (Simple Real-time Server) on a Windows platform.

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[winlinvip]

Please use TCP for RTSP, do not use UDP, as UDP may have issues such as out-of-order packets that could result in incorrect timestamps.

If the issue cannot be resolved, encode the stream once with FFmpeg before pushing it to SRS.

This issue is not related to SRS; it pertains to the RTSP stream.

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[timfengzi]

It is utilizing TCP.

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[winlinvip]

I have mentioned before, this is not an issue with SRS; please seek assistance on the FFmpeg forum.

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