Jetson nano FireFox cannot play

[vtn98]

Hi @xia-chu, I couldn't play webrtc on Firefox (version: 112.0.1), I received an error: offer answer 交换失败 "Assertion failed: (have_active_media, 必须确保最少有一个活跃的track), function checkValid, file /ZLMediaKit/webrtc/Sdp.cpp, line 1336." Could you help me to solve this error, please? Thank you.

[xia-chu]

Is your video H265 codec?

[vtn98]

No, it's H264 codec

[xia-chu]

Please upload your zlmediakit's log.

[vtn98]

request:

POST /index/api/webrtc?app=proxy&type=play&stream=test

header:

Accept : application/json, text/plain, / Accept-Encoding : gzip, deflate Accept-Language : en-US,en;q=0.5 Connection : keep-alive Content-Length : 1925 Content-Type : text/plain;charset=utf-8 Host : 192.168.2.22:5000 Origin : http://192.168.2.22:1234 Referer : http://192.168.2.22:1234/ User-Agent : Mozilla/5.0 (X11; Ubuntu; Linux aarch64; rv:109.0) Gecko/20100101 Firefox/112.0

content:

v=0 o=mozilla...THIS_IS_SDPARTA-99.0 8140169401645887068 0 IN IP4 0.0.0.0 s=- t=0 0 a=fingerprint:sha-256 D5:FC:ED:16:A2:39:A5:D8:3C:72:D5:FE:F2:64:E4:E3:CB:08:D0:23:39:15:A1:BF:7E:F0:2F:8E:77:52:99:25 a=group:BUNDLE 0 1 a=ice-options:trickle a=msid-semantic:WMS * m=video 9 UDP/TLS/RTP/SAVPF 120 124 121 125 c=IN IP4 0.0.0.0 a=recvonly a=extmap:3 urn:ietf:params:rtp-hdrext:sdes:mid a=extmap:4 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time a=extmap:5 urn:ietf:params:rtp-hdrext:toffset a=extmap:6/recvonly http://www.webrtc.org/experiments/rtp-hdrext/playout-delay a=extmap:7 http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01 a=fmtp:120 max-fs=12288;max-fr=60 a=fmtp:124 apt=120 a=fmtp:121 max-fs=12288;max-fr=60 a=fmtp:125 apt=121 a=ice-pwd:6b4d4883f110eddbe9996c7a1297f785 a=ice-ufrag:bfcd9631 a=mid:0 a=rtcp-fb:120 nack a=rtcp-fb:120 nack pli a=rtcp-fb:120 ccm fir a=rtcp-fb:120 goog-remb a=rtcp-fb:120 transport-cc a=rtcp-fb:121 nack a=rtcp-fb:121 nack pli a=rtcp-fb:121 ccm fir a=rtcp-fb:121 goog-remb a=rtcp-fb:121 transport-cc a=rtcp-mux a=rtcp-rsize a=rtpmap:120 VP8/90000 a=rtpmap:124 rtx/90000 a=rtpmap:121 VP9/90000 a=rtpmap:125 rtx/90000 a=setup:actpass a=ssrc:3590031864 cname:{1deb58e2-c1f2-44f5-bdfb-bb80b7976db6} m=audio 9 UDP/TLS/RTP/SAVPF 109 9 0 8 101 c=IN IP4 0.0.0.0 a=recvonly a=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level a=extmap:2/recvonly urn:ietf:params:rtp-hdrext:csrc-audio-level a=extmap:3 urn:ietf:params:rtp-hdrext:sdes:mid a=fmtp:109 maxplaybackrate=48000;stereo=1;useinbandfec=1 a=fmtp:101 0-15 a=ice-pwd:6b4d4883f110eddbe9996c7a1297f785 a=ice-ufrag:bfcd9631 a=mid:1 a=rtcp-mux a=rtpmap:109 opus/48000/2 a=rtpmap:9 G722/8000/1 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000/1 a=setup:actpass a=ssrc:4185803384 cname:{1deb58e2-c1f2-44f5-bdfb-bb80b7976db6}

response:

{ "code" : -400, "msg" : "Assertion failed: (have_active_media, \u5fc5\u987b\u786e\u4fdd\u6700\u5c11\u6709\u4e00\u4e2a\u6d3b\u8dc3\u7684track), function checkValid, file /home/ubuntu/mediaprocess/ZLMediaKit/webrtc/Sdp.cpp, line 1336." }

2023-04-20 13:46:45.059 I [MediaServer] [2313-event poller 5] WebRtcTransport.cpp:417 ~WebRtcTransportImp | zlm_1926

[xia-chu]

You firefox's offer sdp do not support H264.

[code-qizi]

请问解决了吗，我这边火狐也播放不了

[xia-chu]

请问解决了吗，我这边火狐也播放不了

先确认下视频是什么格式 现在还不支持264的老浏览器很少了

[code-qizi]

求解决了吗，我这篇文章火狐也播放不了

先确认下视频是什么格式现在不太支持264的老浏览器了

视频格式是h264的，在360，Edge...,上都可以正常播放

[xia-chu]

能正常播放就ok了 不支持264的浏览器 也没办法 流是264的