Does FFMPEG with whip works on SRS behind proxy?

[glmcz]

So far I tried but without success, but ffmpeg to localhost works perfectly also I can launch whip from SRS GUI. I am not targeting domain but the remote path "IP/srs" with NGINIX proxy.

Input file: FHD h264 file with 30fps.

Used command:
./ffmpeg -i example.mp4 -vcodec libx264 -preset ultrafast -tune zerolatency -profile:v baseline -r 30 -f whip "http://localhost:1985/rtc/v1/whip/?app=live&stream=livestream"

ffmpeg log:
WHIP: Dispose of resource https://31.187.76.175/...
out#0/whip @x555bf75ac780 Could not write header (incorrect codec parameters ?): Connection time out

See my SRS logs.

2024-07-25 15:55:18.502][INFO][1][k32340i8] HTTP #0 10.200.1.9:53200 POST https://31.187.76.175/rtc/v1/whip/?app=live&stream=livestream, content-length=1050
[2024-07-25 15:55:18.502][INFO][1][k32340i8] RTC whip publish /live/livestream, clientip=162.158.111.206, app=live, stream=livestream, offer=1050B, eip=, codec=, srtp=, dtls=, ufrag=, pwd=, param=app=live&stream=livestream
[2024-07-25 15:55:18.502][INFO][1][k32340i8] ignore attribute=, value=
[2024-07-25 15:55:18.502][WARN][1][k32340i8][11] not ideal H.264 pt=106 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=420028
[2024-07-25 15:55:18.502][INFO][1][k32340i8] RTC publisher nack=1, nnc=1, pt-drop=0, twcc=0/0
[2024-07-25 15:55:18.503][INFO][1][k32340i8] RTC: Init tracks {track: video, is_active: 0=>1},{track: audio, is_active: 0=>1}, ok
[2024-07-25 15:55:18.503][INFO][1][k32340i8] RTC: Use candidates 34.77.219.189, protocol=udp
[2024-07-25 15:55:18.504][INFO][1][k32340i8] RTC init session, user=204275pt:e018acf9, url=/live/livestream, encrypt=1/1, DTLS(role=active, version=auto), timeout=30000ms, nack=1
[2024-07-25 15:55:18.504][INFO][1][k32340i8] RTC username=204275pt:e018acf9, offer=1050B, answer=1099B
[2024-07-25 15:55:18.504][INFO][1][k32340i8] RTC remote offer: v=0\r\no=FFmpeg 4489045141692799359 2 IN IP4 127.0.0.1\r\ns=FFmpegPublishSession\r\nt=0 0\r\na=group:BUNDLE 0 1\r\na=extmap-allow-mixed\r\na=msid-semantic: WMS\r\nm=audio 9 UDP/TLS/RTP/SAVPF 111\r\nc=IN IP4 0.0.0.0\r\na=ice-ufrag:e018acf9\r\na=ice-pwd:e948f4901937f45a6807743609ec1c08\r\na=fingerprint:sha-256 D1:44:AA:DA:8D:1C:07:6E:55:05:22:1D:CD:DE:48:4A:69:8F:09:7C:18:AA:C3:80:1A:4C:B5:9F:9C:80:FA:CF\r\na=setup:passive\r\na=mid:0\r\na=sendonly\r\na=msid:FFmpeg audio\r\na=rtcp-mux\r\na=rtpmap:111 opus/48000/2\r\na=ssrc:3270224379 cname:FFmpeg\r\na=ssrc:3270224379 msid:FFmpeg audio\r\nm=video 9 UDP/TLS/RTP/SAVPF 106\r\nc=IN IP4 0.0.0.0\r\na=ice-ufrag:e018acf9\r\na=ice-pwd:e948f4901937f45a6807743609ec1c08\r\na=fingerprint:sha-256 D1:44:AA:DA:8D:1C:07:6E:55:05:22:1D:CD:DE:48:4A:69:8F:09:7C:18:AA:C3:80:1A:4C:B5:9F:9C:80:FA:CF\r\na=setup:passive\r\na=mid:1\r\na=sendonly\r\na=msid:FFmpeg video\r\na=rtcp-mux\r\na=rtcp-rsize\r\na=rtpmap:106 H264/90000\r\na=fmtp:106 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=420028\r\na=ssrc:1216173195 cname:FFmpeg\r\na=ssrc:1216173195 msid:FFmpeg video\r\n
[2024-07-25 15:55:18.504][INFO][1][k32340i8] RTC local answer: v=0\r\no=SRS/5.0.213(Bee) 138641479477792 2 IN IP4 0.0.0.0\r\ns=SRSPublishSession\r\nt=0 0\r\na=ice-lite\r\na=group:BUNDLE 0 1\r\na=msid-semantic: WMS live/livestream\r\nm=audio 9 UDP/TLS/RTP/SAVPF 111\r\nc=IN IP4 0.0.0.0\r\na=ice-ufrag:204275pt\r\na=ice-pwd:1t74un46l831h64218u4252k698q993q\r\na=fingerprint:sha-256 12:81:A9:17:20:91:8D:6E:D0:65:FB:88:7B:08:0B:68:99:E6:43:34:EA:82:EB:88:F0:AB:F5:2C:15:70:37:D1\r\na=setup:active\r\na=mid:0\r\na=recvonly\r\na=rtcp-mux\r\na=rtcp-rsize\r\na=rtpmap:111 opus/48000/2\r\na=candidate:0 1 udp 2130706431 34.77.219.189 8000 typ host generation 0\r\nm=video 9 UDP/TLS/RTP/SAVPF 106\r\nc=IN IP4 0.0.0.0\r\na=ice-ufrag:204275pt\r\na=ice-pwd:1t74un46l831h64218u4252k698q993q\r\na=fingerprint:sha-256 12:81:A9:17:20:91:8D:6E:D0:65:FB:88:7B:08:0B:68:99:E6:43:34:EA:82:EB:88:F0:AB:F5:2C:15:70:37:D1\r\na=setup:active\r\na=mid:1\r\na=recvonly\r\na=rtcp-mux\r\na=rtcp-rsize\r\na=rtpmap:106 H264/90000\r\na=fmtp:106 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=420028\r\na=candidate:0 1 udp 2130706431 34.77.219.189 8000 typ host generation 0\r\n
[2024-07-25 15:55:18.505][INFO][1][k32340i8] TCP: before dispose resource(HttpConn)(0x7e17fc1677c0), conns=1, zombies=0, ign=0, inz=0, ind=0
[2024-07-25 15:55:18.505][WARN][1][k32340i8][104] client disconnect peer. ret=1007
[2024-07-25 15:55:18.505][INFO][1][493i11wc] TCP: clear zombies=1 resources, conns=1, removing=0, unsubs=0
[2024-07-25 15:55:18.505][INFO][1][k32340i8] TCP: disposing #0 resource(HttpConn)(0x7e17fc1677c0), conns=1, disposing=1, zombies=0
[2024-07-25 15:55:18.559][INFO][1][k32340i8] RTC: session address init 109.81.80.245:47235
[2024-07-25 15:55:18.559][INFO][1][k32340i8] RTC: session STUN done, waiting DTLS handshake.
[2024-07-25 15:55:18.559][INFO][1][k32340i8] DTLS: State Active SEND, done=0, arq=0, r0=0, len=312, cnt=22, size=299, hs=1
[2024-07-25 15:55:18.559][INFO][1][n50j9y53] <- RTC RECV #13, udp 4903, pps 1/79, schedule 4903
[2024-07-25 15:55:18.609][INFO][1][k32340i8] DTLS: State Active SEND, done=0, arq=1, r0=0, len=312, cnt=22, size=299, hs=1
[2024-07-25 15:55:18.628][INFO][1][k32340i8] DTLS: State Active RECV, done=0, arq=1, r0=734, len=734, cnt=22, size=82, hs=2
[2024-07-25 15:55:18.634][INFO][1][k32340i8] DTLS: State Active SEND, done=0, arq=1, r0=0, len=645, cnt=22, size=298, hs=11
[2024-07-25 15:55:18.692][INFO][1][k32340i8] DTLS: State Active RECV, done=0, arq=1, r0=554, len=554, cnt=22, size=466, hs=4
[2024-07-25 15:55:18.692][INFO][1][k32340i8] DTLS: State Active SEND, done=0, arq=2, r0=0, len=311, cnt=22, size=298, hs=11
[2024-07-25 15:55:18.692][INFO][1][k32340i8] DTLS: State Active SEND, done=0, arq=2, r0=0, len=159, cnt=22, size=146, hs=16
[2024-07-25 15:55:18.692][INFO][1][k32340i8] DTLS: State Active SEND, done=0, arq=2, r0=0, len=100, cnt=22, size=87, hs=15
[2024-07-25 15:55:18.692][INFO][1][k32340i8] DTLS: State Active SEND, done=0, arq=2, r0=0, len=14, cnt=20, size=1, hs=1
[2024-07-25 15:55:18.692][INFO][1][k32340i8] DTLS: State Active SEND, done=0, arq=2, r0=0, len=61, cnt=22, size=48, hs=199
[2024-07-25 15:55:18.692][INFO][1][k32340i8] RTC: DTLS handshake done.
[2024-07-25 15:55:18.692][INFO][1][k32340i8] RTC: session pub=1, sub=0, to=30000ms connection established
[2024-07-25 15:55:18.692][INFO][1][k32340i8] RTC: Publisher url=/live/livestream established
[2024-07-25 15:55:18.693][INFO][1][k32340i8] hls: win=60000ms, frag=10000ms, prefix=, path=./objs/nginx/html, m3u8=[app]/[stream].m3u8, ts=[app]/[stream]-[seq].ts, tdr=1.00, aof=2.10, floor=0, clean=1, waitk=1, dispose=120000ms, dts_directly=1
[2024-07-25 15:55:18.693][INFO][1][k32340i8] ignore disabled exec for vhost=__defaultVhost__
[2024-07-25 15:55:18.711][INFO][1][k32340i8] RTC: Discard no-sync Audio, ssrc=3270224379, seq=1649, ts=496802313, state=-1
[2024-07-25 15:55:18.962][INFO][1][0e5169xp] HTTP #0 10.200.1.9:53202 DELETE http://31.187.76.175/rtc/v1/whip/?action=delete&token=7204j46u2&app=live&stream=livestream&session=204275pt:e018acf9, content-length=-1
[2024-07-25 15:55:18.962][INFO][1][k32340i8] RTC: before dispose resource(RtcConn)(0x7e17fc22aa20), conns=1, zombies=0, ign=0, inz=0, ind=0
[2024-07-25 15:55:18.962][INFO][1][k32340i8] RTC: session detach from [k32340i8](RtcConn), disposing=1
[2024-07-25 15:55:18.962][INFO][1][0e5169xp] WHIP: Delete session=204275pt:e018acf9, p=0x7e17fc22aa20, url=https://31.187.76.175/rtc/v1/whip/?action=delete&token=7204j46u2&app=live&stream=livestream&session=204275pt:e018acf9
[2024-07-25 15:55:18.962][INFO][1][79v9q81k] RTC: clear zombies=1 resources, conns=1, removing=0, unsubs=0
[2024-07-25 15:55:18.963][INFO][1][k32340i8] RTC: disposing #0 resource(RtcConn)(0x7e17fc22aa20), conns=1, disposing=1, zombies=0
[2024-07-25 15:55:18.963][INFO][1][k32340i8] cleanup when unpublish, created=1, deliver=1
[2024-07-25 15:55:18.964][INFO][1][k32340i8] Drop ts segment, sequence_no=105, uri=livestream-105.ts, duration=0ms
[2024-07-25 15:55:18.964][INFO][1][k32340i8] cleanup when unpublish
[2024-07-25 15:55:18.964][INFO][1][k32340i8] Qavg: -nan
[2024-07-25 15:55:18.965][WARN][1][k32340i8][4][DTLS_HANG] DTLS: Hang, done=0, version=-1, arq=0
[2024-07-25 15:55:18.965][INFO][1][0e5169xp] TCP: before dispose resource(HttpConn)(0x7e17fc80d9d0), conns=1, zombies=0, ign=0, inz=0, ind=0
[2024-07-25 15:55:18.965][WARN][1][0e5169xp][104] client disconnect peer. ret=1007

Any tips or hints are welcomed

[winlinvip]

Seems not the problem of FFmpeg WHIP.