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  • Publier sur MédiaSpip

    13 juin 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
    Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir

  • MediaSPIP v0.2

    21 juin 2013, par

    MediaSPIP 0.2 is the first MediaSPIP stable release.
    Its official release date is June 21, 2013 and is announced here.
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

Sur d’autres sites (7117)

  • VLC can not play RTSP stream while mpv, ffplay can play RTSP stream video

    15 novembre 2018, par Harshil Makwana

    I developed ffserver based RTSP server which streams live video, I can able to stream and display video on mpv and ffplayer. but on VLC player I can see first image only then It wont show other frames.

    Here are logs of VLC -vvv output :

    [0x7846e8] main playlist debug: art not found for rtsp://127.0.0.1:1234/test.h264
    
Received 92 new bytes of response data.
    
Received a complete PLAY response:
    
RTSP/1.0 200 OK
    
CSeq: 5
    
Date: Thu, 15 Nov 2018 04:13:15 GMT
    
Session: 522d937eb678c50a
    

    

    
[0x7f9684000e38] live555 demux debug: play start: 0.000000 stop:0.000000
    
[0x7f9684000e38] main demux debug: using access_demux module "live555"
    
[0x7f96840246b8] main decoder debug: looking for decoder module matching "any": 39 candidates
    
[0x7f96840246b8] avcodec decoder debug: trying to use direct rendering
    
[0x7f96840246b8] avcodec decoder debug: allowing 3 thread(s) for decoding
    
[0x7f96840246b8] avcodec decoder debug: avcodec codec (H264 - MPEG-4 AVC (part 10)) started
    
[0x7f96840246b8] avcodec decoder debug: using frame thread mode with 3 threads
    
[0x7f96840246b8] main decoder debug: using decoder module "avcodec"
    
[0x7f9684034f68] main packetizer debug: looking for packetizer module matching "any": 21 candidates
    
[0x7f9684034f68] main packetizer debug: using packetizer module "packetizer_h264"
    
[0x7f9684150308] main demux meta debug: looking for meta reader module matching "any": 2 candidates
    
[0x7f9684150308] lua demux meta debug: Trying Lua scripts in /home/hashmak/.local/share/vlc/lua/meta/reader
    
[0x7f9684150308] lua demux meta debug: Trying Lua scripts in /usr/lib/vlc/lua/meta/reader
    
[0x7f9684150308] lua demux meta debug: Trying Lua playlist script /usr/lib/vlc/lua/meta/reader/filename.luac
    
[0x7f9684150308] lua demux meta debug: Trying Lua scripts in /usr/share/vlc/lua/meta/reader
    
[0x7f9684150308] main demux meta debug: no meta reader modules matched
    
[0x7f968c0009b8] main input debug: `rtsp://127.0.0.1:1234/test.h264' successfully opened
    
[0x7f9684000e38] live555 demux debug: tk->rtpSource->hasBeenSynchronizedUsingRTCP()
    
[0x7f968c0009b8] main input error: ES_OUT_RESET_PCR called
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f9684034f68] packetizer_h264 packetizer warning: waiting for SPS/PPS
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f9684034f68] packetizer_h264 packetizer warning: waiting for SPS/PPS
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f9684034f68] packetizer_h264 packetizer warning: waiting for SPS/PPS
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f9684034f68] packetizer_h264 packetizer warning: waiting for SPS/PPS
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f9684034f68] packetizer_h264 packetizer warning: waiting for SPS/PPS
    
[0x7f9684034f68] packetizer_h264 packetizer warning: waiting for SPS/PPS
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f9684034f68] packetizer_h264 packetizer warning: waiting for SPS/PPS
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f9684034f68] packetizer_h264 packetizer warning: waiting for SPS/PPS
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f9684034f68] packetizer_h264 packetizer warning: waiting for SPS/PPS
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f9684034f68] packetizer_h264 packetizer warning: waiting for SPS/PPS
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f9684034f68] packetizer_h264 packetizer warning: waiting for SPS/PPS
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f9684034f68] packetizer_h264 packetizer warning: waiting for SPS/PPS
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f9684034f68] packetizer_h264 packetizer warning: waiting for SPS/PPS
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f9684034f68] packetizer_h264 packetizer warning: waiting for SPS/PPS
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f9684034f68] packetizer_h264 packetizer warning: waiting for SPS/PPS
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f9684034f68] packetizer_h264 packetizer debug: found NAL_SPS (sps_id=0)
    
[0x7f9684034f68] packetizer_h264 packetizer debug: found NAL_PPS (pps_id=0 sps_id=0)
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f9694002718] main spu text debug: looking for text renderer module matching "any": 2 candidates
    
[0x7f9694002718] freetype spu text debug: Building font databases.
    
[0x7f9694002718] freetype spu text debug: Took 0 microseconds
    
Fontconfig warning: FcPattern object size does not accept value "0"
    
Fontconfig warning: FcPattern object size does not accept value "0"
    
[0x7f9694002718] freetype spu text debug: Using Serif Bold as font from file /usr/share/fonts/truetype/dejavu/DejaVuSans.ttf
    
[0x7f9694002718] freetype spu text debug: using fontsize: 2
    
[0x7f9694002718] main spu text debug: using text renderer module "freetype"
    
[0x7f969400e408] main scale debug: looking for video filter2 module matching "any": 55 candidates
    
[0x7f969400e408] swscale scale debug: 32x32 chroma: YUVA -> 16x16 chroma: RGBA with scaling using Bicubic (good quality)
    
[0x7f969400e408] main scale debug: using video filter2 module "swscale"
    
[0x7f9694025cc8] main scale debug: looking for video filter2 module matching "any": 55 candidates
    
[0x7f9694025cc8] yuvp scale debug: YUVP to YUVA converter
    
[0x7f9694025cc8] main scale debug: using video filter2 module "yuvp"
    
[0x7f9694001428] main video output debug: Deinterlacing available
    
[0x7f9694001428] main video output debug: deinterlace 0, mode blend, is_needed 0
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f9694001428] main video output debug: Opening vout display wrapper
    
[0x7f9674001248] main vout display debug: looking for vout display module matching "any": 12 candidates
    
[0x7f9674002618] main window debug: looking for vout window xid module matching "qt4,any": 4 candidates
    
[0x7f9674002618] qt4 window debug: requesting video window...
    
[0x6f3208] qt4 interface debug: Video was requested 0, 0
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f9674002618] main window debug: using vout window xid module "qt4"
    
[0x7f96740027e8] main inhibit debug: looking for inhibit module matching "any": 2 candidates
    
[0x7f96740027e8] dbus_screensaver inhibit debug: found service org.freedesktop.ScreenSaver
    
[0x7f96740027e8] main inhibit debug: using inhibit module "dbus_screensaver"
    
[0x7f9674001248] xcb_glx vout display debug: connected to X11.0 server
    
[0x7f9674001248] xcb_glx vout display debug:  vendor : The X.Org Foundation
    
[0x7f9674001248] xcb_glx vout display debug:  version: 11702000
    
[0x7f9674001248] xcb_glx vout display debug: using screen 0x73
    
[0x7f9674001248] xcb_glx vout display debug: using GLX extension version 1.4
    
[0x7f9674001248] xcb_glx vout display debug: using X11 window 05400000
    
shader program 1: WARNING: Output of vertex shader 'TexCoord1' not read by fragment shader
    
WARNING: Output of vertex shader 'TexCoord2' not read by fragment shader
    

    
[0x7f9674001248] main vout display debug: VoutDisplayEvent 'fullscreen' 0
    
[0x7f9674001248] main vout display debug: VoutDisplayEvent 'resize' 1215x724 window
    
[0x7f9674001248] main vout display debug: using vout display module "xcb_glx"
    
[0x7f9694001428] main video output debug: original format sz 640x480, of (0,0), vsz 640x480, 4cc I420, sar 1:1, msk r0x0 g0x0 b0x0
    
[0x7f9694002718] main spu text debug: removing module "freetype"
    
[0x7f9694002718] main spu text debug: looking for text renderer module matching "any": 2 candidates
    
[0x7f9694002718] freetype spu text debug: Building font databases.
    
[0x7f9694002718] freetype spu text debug: Took 0 microseconds
    
Fontconfig warning: FcPattern object size does not accept value "0"
    
Fontconfig warning: FcPattern object size does not accept value "0"
    
[0x7f9694002718] freetype spu text debug: Using Serif Bold as font from file /usr/share/fonts/truetype/dejavu/DejaVuSans.ttf
    
[0x7f9694002718] freetype spu text debug: using fontsize: 2
    
[0x7f9694002718] main spu text debug: using text renderer module "freetype"
    
[0x7f96840246b8] avcodec decoder debug: using direct rendering
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f96840246b8] main decoder debug: End of video preroll
    
[0x7f96840246b8] main decoder debug: Received first picture
    
[0x7f9674001248] xcb_glx vout display debug: display is visible
    
[0x7f9674001248] main vout display error: Failed to resize display
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[h264 @ 0x7f9684037e40] illegal short term buffer state detected
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f9674001248] main vout display debug: auto hiding mouse cursor
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
[0x7f968c0009b8] main input debug: Buffering 0%
    
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[0x7f968c0009b8] main input debug: Buffering 0%
    

    
[0x7f968c0009b8] main input debug: Buffering 0%

    Here you can see, VLC is always waiting on buffering, while other players can get buffers from my RTSP server, also I can see RTP packets on wireshark that server is continuously sending data to VLC.

    Can someone help me on this issue ?

    Very much thanks in advance.

  • Libsourcey : webrtcrecorder.mp4 file is not generated

    5 décembre 2018, par Iranna Pattar

    I am running WebRTC Native Video Recorder demo Application, but webrtcrecorder.mp4 file is not generated. As I have gone through some question and answers but unable to find the answer. I am getting some error

    here is the command of cmake

    cmake .. -DCMAKE_BUILD_TYPE=DEBUG -DBUILD_SHARED_LIBS=OFF     -DBUILD_MODULES=OFF    -DBUILD_APPLICATIONS=OFF \
    
   -DBUILD_SAMPLES=ON         -DBUILD_TESTS=OFF         -DWITH_WEBRTC=ON -DWITH_FFMPEG=ON    -DBUILD_MODULE_base=ON \
    
   -DBUILD_MODULE_crypto=ON   -DBUILD_MODULE_http=ON       -DBUILD_MODULE_json=ON               -DBUILD_MODULE_av=ON    \
    
   -DBUILD_MODULE_net=ON      -DBUILD_MODULE_socketio=ON   -DBUILD_MODULE_symple=ON             -DBUILD_MODULE_stun=ON   \
    
   -DBUILD_MODULE_turn=ON     -DBUILD_MODULE_util=ON       -DBUILD_MODULE_uv=ON                 -DBUILD_MODULE_webrtc=ON \
    
   -DBUILD_SAMPLES_webrtc=ON  -DWEBRTC_INCLUDE_DIR=/home/ubuntu/temp/webrtc-22215-ab42706-linux-x64/include \
    
   -DWEBRTC_LIBRARIES=/home/ubuntu/temp/webrtc-22215-ab42706-linux-x64/lib/ \
    
   -DWEBRTC_ROOT_DIR=/home/ubuntu/temp/webrtc-22215-ab42706-linux-x64    \
    
   -DBUILD_MODULE_openssl=ON   -DOPENSSL_ROOT_DIR=/usr/local/ssl     -DOPENSSL_LIBRARIES=/usr/local/ssl/lib/ \
    
   -DOPENSSL_INCLUDE_DIR=/usr/local/ssl/include/openssl/

    here are the logs of webrtcrecorder :

    Client state changed from Closed to Connecting
    
13:31:54 [debug] [application.cpp(104)] Wait for shutdown
    
13:31:54 [debug] [signaler.cpp(116)] Client state changed from Connecting to Connected
    
13:31:54 [debug] [client.cpp(364)] On handshake: sid=_Wi06W8eF4GdOGn_AAAA, pingInterval=25000, pingTimeout=60000
    
13:31:54 [debug] [client.cpp(387)] Peer connected:videorecorder|_Wi06W8eF4GdOGn_AAAA
    
13:31:54 [debug] [signaler.cpp(116)] Client state changed from Connected to Online
    
13:31:59 [debug] [signaler.cpp(89)] Peer message: demo|Ivv61MFbOi96l__ZAAAB
    
13:31:59 [debug] [signaler.cpp(71)] Peer connected: Ivv61MFbOi96l__ZAAAB
    
13:31:59 [debug] [client.cpp(387)] Peer connected:demo|Ivv61MFbOi96l__ZAAAB
    
13:32:00 [debug] [signaler.cpp(89)] Peer message: demo|Ivv61MFbOi96l__ZAAAB
    
13:32:00 [debug] [peer.cpp(130)] Ivv61MFbOi96l__ZAAAB: Receive offer: v=0
    
o=- 7392103695987858658 2 IN IP4 127.0.0.1
    
s=-
    
t=0 0
    
a=group:BUNDLE audio video
    
a=msid-semantic: WMS je7s7e9RhWY3cMVjVn8y0ipyOgJnTgu1bMYd
    
m=audio 9 UDP/TLS/RTP/SAVPF 111 103 104 9 0 8 106 105 13 110 112 113 126
    
c=IN IP4 0.0.0.0
    
a=rtcp:9 IN IP4 0.0.0.0
    
a=ice-ufrag:ICgM
    
a=ice-pwd:hruHw+Fgaswb+slJ3/eE3Yad
    
a=ice-options:trickle
    
a=fingerprint:sha-256 B3:30:19:FA:91:57:CE:2B:7D:60:C4:16:27:FE:8E:CB:76:57:31:C6:75:72:72:87:36:C4:8E:30:91:01:27:D8
    
a=setup:actpass
    
a=mid:audio
    
a=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level
    
a=sendrecv
    
a=rtcp-mux
    
a=rtpmap:111 opus/48000/2
    
a=rtcp-fb:111 transport-cc
    
a=fmtp:111 minptime=10;useinbandfec=1
    
a=rtpmap:103 ISAC/16000
    
a=rtpmap:104 ISAC/32000
    
a=rtpmap:9 G722/8000
    
a=rtpmap:0 PCMU/8000
    
a=rtpmap:8 PCMA/8000
    
a=rtpmap:106 CN/32000
    
a=rtpmap:105 CN/16000
    
a=rtpmap:13 CN/8000
    
a=rtpmap:110 telephone-event/48000
    
a=rtpmap:112 telephone-event/32000
    
a=rtpmap:113 telephone-event/16000
    
a=rtpmap:126 telephone-event/8000
    
a=ssrc:1294348972 cname:G/WgJ3Ijh9QR84NI
    
a=ssrc:1294348972 msid:je7s7e9RhWY3cMVjVn8y0ipyOgJnTgu1bMYd 30683b54-4aef-4c98-bf11-e9f497eddafd
    
a=ssrc:1294348972 mslabel:je7s7e9RhWY3cMVjVn8y0ipyOgJnTgu1bMYd
    
a=ssrc:1294348972 label:30683b54-4aef-4c98-bf11-e9f497eddafd
    
m=video 9 UDP/TLS/RTP/SAVPF 96 97 98 99 100 101 102 122 127 121 125 107 108 109 124 120 123 119 114
    
c=IN IP4 0.0.0.0
    
a=rtcp:9 IN IP4 0.0.0.0
    
a=ice-ufrag:ICgM
    
a=ice-pwd:hruHw+Fgaswb+slJ3/eE3Yad
    
a=ice-options:trickle
    
a=fingerprint:sha-256 B3:30:19:FA:91:57:CE:2B:7D:60:C4:16:27:FE:8E:CB:76:57:31:C6:75:72:72:87:36:C4:8E:30:91:01:27:D8
    
a=setup:actpass
    
a=mid:video
    
a=extmap:2 urn:ietf:params:rtp-hdrext:toffset
    
a=extmap:3 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time
    
a=extmap:4 urn:3gpp:video-orientation
    
a=extmap:5 http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01
    
a=extmap:6 http://www.webrtc.org/experiments/rtp-hdrext/playout-delay
    
a=extmap:7 http://www.webrtc.org/experiments/rtp-hdrext/video-content-type
    
a=extmap:8 http://www.webrtc.org/experiments/rtp-hdrext/video-timing
    
a=sendrecv
    
a=rtcp-mux
    
a=rtcp-rsize
    
a=rtpmap:96 VP8/90000
    
a=rtcp-fb:96 goog-remb
    
a=rtcp-fb:96 transport-cc
    
a=rtcp-fb:96 ccm fir
    
a=rtcp-fb:96 nack
    
a=rtcp-fb:96 nack pli
    
a=rtpmap:97 rtx/90000
    
a=fmtp:97 apt=96
    
a=rtpmap:98 VP9/90000
    
a=rtcp-fb:98 goog-remb
    
a=rtcp-fb:98 transport-cc
    
a=rtcp-fb:98 ccm fir
    
a=rtcp-fb:98 nack
    
a=rtcp-fb:98 nack pli
    
a=fmtp:98 x-google-profile-id=0
    
a=rtpmap:99 rtx/90000
    
a=fmtp:99 apt=98
    
a=rtpmap:100 H264/90000
    
a=rtcp-fb:100 goog-remb
    
a=rtcp-fb:100 transport-cc
    
a=rtcp-fb:100 ccm fir
    
a=rtcp-fb:100 nack
    
a=rtcp-fb:100 nack pli
    
a=fmtp:100 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=42001f
    
a=rtpmap:101 rtx/90000
    
a=fmtp:101 apt=100
    
a=rtpmap:102 H264/90000
    
a=rtcp-fb:102 goog-remb
    
a=rtcp-fb:102 transport-cc
    
a=rtcp-fb:102 ccm fir
    
a=rtcp-fb:102 nack
    
a=rtcp-fb:102 nack pli
    
a=fmtp:102 level-asymmetry-allowed=1;packetization-mode=0;profile-level-id=42001f
    
a=rtpmap:122 rtx/90000
    
a=fmtp:122 apt=102
    
a=rtpmap:127 H264/90000
    
a=rtcp-fb:127 goog-remb
    
a=rtcp-fb:127 transport-cc
    
a=rtcp-fb:127 ccm fir
    
a=rtcp-fb:127 nack
    
a=rtcp-fb:127 nack pli
    
a=fmtp:127 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=42e01f
    
a=rtpmap:121 rtx/90000
    
a=fmtp:121 apt=127
    
a=rtpmap:125 H264/90000
    
a=rtcp-fb:125 goog-remb
    
a=rtcp-fb:125 transport-cc
    
a=rtcp-fb:125 ccm fir
    
a=rtcp-fb:125 nack
    
a=rtcp-fb:125 nack pli
    
a=fmtp:125 level-asymmetry-allowed=1;packetization-mode=0;profile-level-id=42e01f
    
a=rtpmap:107 rtx/90000
    
a=fmtp:107 apt=125
    
a=rtpmap:108 H264/90000
    
a=rtcp-fb:108 goog-remb
    
a=rtcp-fb:108 transport-cc
    
a=rtcp-fb:108 ccm fir
    
a=rtcp-fb:108 nack
    
a=rtcp-fb:108 nack pli
    
a=fmtp:108 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=4d0032
    
a=rtpmap:109 rtx/90000
    
a=fmtp:109 apt=108
    
a=rtpmap:124 H264/90000
    
a=rtcp-fb:124 goog-remb
    
a=rtcp-fb:124 transport-cc
    
a=rtcp-fb:124 ccm fir
    
a=rtcp-fb:124 nack
    
a=rtcp-fb:124 nack pli
    
a=fmtp:124 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=640032
    
a=rtpmap:120 rtx/90000
    
a=fmtp:120 apt=124
    
a=rtpmap:123 red/90000
    
a=rtpmap:119 rtx/90000
    
a=fmtp:119 apt=123
    
a=rtpmap:114 ulpfec/90000
    
a=ssrc-group:FID 3747062777 227800175
    
a=ssrc:3747062777 cname:G/WgJ3Ijh9QR84NI
    
a=ssrc:3747062777 msid:je7s7e9RhWY3cMVjVn8y0ipyOgJnTgu1bMYd e64ec0a4-3603-40d3-a6c6-01c5e60c79ef
    
a=ssrc:3747062777 mslabel:je7s7e9RhWY3cMVjVn8y0ipyOgJnTgu1bMYd
    
a=ssrc:3747062777 label:e64ec0a4-3603-40d3-a6c6-01c5e60c79ef
    
a=ssrc:227800175 cname:G/WgJ3Ijh9QR84NI
    
a=ssrc:227800175 msid:je7s7e9RhWY3cMVjVn8y0ipyOgJnTgu1bMYd e64ec0a4-3603-40d3-a6c6-01c5e60c79ef
    
a=ssrc:227800175 mslabel:je7s7e9RhWY3cMVjVn8y0ipyOgJnTgu1bMYd
    
a=ssrc:227800175 label:e64ec0a4-3603-40d3-a6c6-01c5e60c79ef
    

    
13:32:00 [debug] [peer.cpp(165)] Ivv61MFbOi96l__ZAAAB: On signaling state change: 3
    
13:32:00 [debug] [peer.cpp(225)] Ivv61MFbOi96l__ZAAAB: On add stream
    
13:32:00 [debug] [signaler.cpp(139)] -------onAddRemotestream---------
    
13:32:00 [debug] [peermanager.cpp(64)] Received offer: v=0
    
o=- 7392103695987858658 2 IN IP4 127.0.0.1
    
s=-
    
t=0 0
    
a=group:BUNDLE audio video
    
a=msid-semantic: WMS je7s7e9RhWY3cMVjVn8y0ipyOgJnTgu1bMYd
    
m=audio 9 UDP/TLS/RTP/SAVPF 111 103 104 9 0 8 106 105 13 110 112 113 126
    
c=IN IP4 0.0.0.0
    
a=rtcp:9 IN IP4 0.0.0.0
    
a=ice-ufrag:ICgM
    
a=ice-pwd:hruHw+Fgaswb+slJ3/eE3Yad
    
a=ice-options:trickle
    
a=fingerprint:sha-256 B3:30:19:FA:91:57:CE:2B:7D:60:C4:16:27:FE:8E:CB:76:57:31:C6:75:72:72:87:36:C4:8E:30:91:01:27:D8
    
a=setup:actpass
    
a=mid:audio
    
a=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level
    
a=sendrecv
    
a=rtcp-mux
    
a=rtpmap:111 opus/48000/2
    
a=rtcp-fb:111 transport-cc
    
a=fmtp:111 minptime=10;useinbandfec=1
    
a=rtpmap:103 ISAC/16000
    
a=rtpmap:104 ISAC/32000
    
a=rtpmap:9 G722/8000
    
a=rtpmap:0 PCMU/8000
    
a=rtpmap:8 PCMA/8000
    
a=rtpmap:106 CN/32000
    
a=rtpmap:105 CN/16000
    
a=rtpmap:13 CN/8000
    
a=rtpmap:110 telephone-event/48000
    
a=rtpmap:112 telephone-event/32000
    
a=rtpmap:113 telephone-event/16000
    
a=rtpmap:126 telephone-event/8000
    
a=ssrc:1294348972 cname:G/WgJ3Ijh9QR84NI
    
a=ssrc:1294348972 msid:je7s7e9RhWY3cMVjVn8y0ipyOgJnTgu1bMYd 30683b54-4aef-4c98-bf11-e9f497eddafd
    
a=ssrc:1294348972 mslabel:je7s7e9RhWY3cMVjVn8y0ipyOgJnTgu1bMYd
    
a=ssrc:1294348972 label:30683b54-4aef-4c98-bf11-e9f497eddafd
    
m=video 9 UDP/TLS/RTP/SAVPF 96 97 98 99 100 101 102 122 127 121 125 107 108 109 124 120 123 119 114
    
c=IN IP4 0.0.0.0
    
a=rtcp:9 IN IP4 0.0.0.0
    
a=ice-ufrag:ICgM
    
a=ice-pwd:hruHw+Fgaswb+slJ3/eE3Yad
    
a=ice-options:trickle
    
a=fingerprint:sha-256 B3:30:19:FA:91:57:CE:2B:7D:60:C4:16:27:FE:8E:CB:76:57:31:C6:75:72:72:87:36:C4:8E:30:91:01:27:D8
    
a=setup:actpass
    
a=mid:video
    
a=extmap:2 urn:ietf:params:rtp-hdrext:toffset
    
a=extmap:3 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time
    
a=extmap:4 urn:3gpp:video-orientation
    
a=extmap:5 http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01
    
a=extmap:6 http://www.webrtc.org/experiments/rtp-hdrext/playout-delay
    
a=extmap:7 http://www.webrtc.org/experiments/rtp-hdrext/video-content-type
    
a=extmap:8 http://www.webrtc.org/experiments/rtp-hdrext/video-timing
    
a=sendrecv
    
a=rtcp-mux
    
a=rtcp-rsize
    
a=rtpmap:96 VP8/90000
    
a=rtcp-fb:96 goog-remb
    
a=rtcp-fb:96 transport-cc
    
a=rtcp-fb:96 ccm fir
    
a=rtcp-fb:96 nack
    
a=rtcp-fb:96 nack pli
    
a=rtpmap:97 rtx/90000
    
a=fmtp:97 apt=96
    
a=rtpmap:98 VP9/90000
    
a=rtcp-fb:98 goog-remb
    
a=rtcp-fb:98 transport-cc
    
a=rtcp-fb:98 ccm fir
    
a=rtcp-fb:98 nack
    
a=rtcp-fb:98 nack pli
    
a=fmtp:98 x-google-profile-id=0
    
a=rtpmap:99 rtx/90000
    
a=fmtp:99 apt=98
    
a=rtpmap:100 H264/90000
    
a=rtcp-fb:100 goog-remb
    
a=rtcp-fb:100 transport-cc
    
a=rtcp-fb:100 ccm fir
    
a=rtcp-fb:100 nack
    
a=rtcp-fb:100 nack pli
    
a=fmtp:100 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=42001f
    
a=rtpmap:101 rtx/90000
    
a=fmtp:101 apt=100
    
a=rtpmap:102 H264/90000
    
a=rtcp-fb:102 goog-remb
    
a=rtcp-fb:102 transport-cc
    
a=rtcp-fb:102 ccm fir
    
a=rtcp-fb:102 nack
    
a=rtcp-fb:102 nack pli
    
a=fmtp:102 level-asymmetry-allowed=1;packetization-mode=0;profile-level-id=42001f
    
a=rtpmap:122 rtx/90000
    
a=fmtp:122 apt=102
    
a=rtpmap:127 H264/90000
    
a=rtcp-fb:127 goog-remb
    
a=rtcp-fb:127 transport-cc
    
a=rtcp-fb:127 ccm fir
    
a=rtcp-fb:127 nack
    
a=rtcp-fb:127 nack pli
    
a=fmtp:127 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=42e01f
    
a=rtpmap:121 rtx/90000
    
a=fmtp:121 apt=127
    
a=rtpmap:125 H264/90000
    
a=rtcp-fb:125 goog-remb
    
a=rtcp-fb:125 transport-cc
    
a=rtcp-fb:125 ccm fir
    
a=rtcp-fb:125 nack
    
a=rtcp-fb:125 nack pli
    
a=fmtp:125 level-asymmetry-allowed=1;packetization-mode=0;profile-level-id=42e01f
    
a=rtpmap:107 rtx/90000
    
a=fmtp:107 apt=125
    
a=rtpmap:108 H264/90000
    
a=rtcp-fb:108 goog-remb
    
a=rtcp-fb:108 transport-cc
    
a=rtcp-fb:108 ccm fir
    
a=rtcp-fb:108 nack
    
a=rtcp-fb:108 nack pli
    
a=fmtp:108 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=4d0032
    
a=rtpmap:109 rtx/90000
    
a=fmtp:109 apt=108
    
a=rtpmap:124 H264/90000
    
a=rtcp-fb:124 goog-remb
    
a=rtcp-fb:124 transport-cc
    
a=rtcp-fb:124 ccm fir
    
a=rtcp-fb:124 nack
    
a=rtcp-fb:124 nack pli
    
a=fmtp:124 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=640032
    
a=rtpmap:120 rtx/90000
    
a=fmtp:120 apt=124
    
a=rtpmap:123 red/90000
    
a=rtpmap:119 rtx/90000
    
a=fmtp:119 apt=123
    
a=rtpmap:114 ulpfec/90000
    
a=ssrc-group:FID 3747062777 227800175
    
a=ssrc:3747062777 cname:G/WgJ3Ijh9QR84NI
    
a=ssrc:3747062777 msid:je7s7e9RhWY3cMVjVn8y0ipyOgJnTgu1bMYd e64ec0a4-3603-40d3-a6c6-01c5e60c79ef
    
a=ssrc:3747062777 mslabel:je7s7e9RhWY3cMVjVn8y0ipyOgJnTgu1bMYd
    
a=ssrc:3747062777 label:e64ec0a4-3603-40d3-a6c6-01c5e60c79ef
    
a=ssrc:227800175 cname:G/WgJ3Ijh9QR84NI
    
a=ssrc:227800175 msid:je7s7e9RhWY3cMVjVn8y0ipyOgJnTgu1bMYd e64ec0a4-3603-40d3-a6c6-01c5e60c79ef
    
a=ssrc:227800175 mslabel:je7s7e9RhWY3cMVjVn8y0ipyOgJnTgu1bMYd
    
a=ssrc:227800175 label:e64ec0a4-3603-40d3-a6c6-01c5e60c79ef
    

    
13:32:00 [debug] [peer.cpp(329)] On SDP parse success
    
13:32:00 [debug] [peer.cpp(255)] Ivv61MFbOi96l__ZAAAB: Set local description
    
13:32:00 [debug] [peer.cpp(165)] Ivv61MFbOi96l__ZAAAB: On signaling state change: 0
    
13:32:00 [debug] [peer.cpp(329)] On SDP parse success
    
13:32:00 [debug] [peer.cpp(191)] Ivv61MFbOi96l__ZAAAB: On ICE gathering change: 1
    
13:32:00 [debug] [signaler.cpp(89)] Peer message: demo|Ivv61MFbOi96l__ZAAAB
    
13:32:00 [debug] [peermanager.cpp(85)] Received candidate: candidate:2999745851 1 udp 2122260223 192.168.56.1 60548 typ host generation 0 ufrag ICgM network-id 2
    
13:32:00 [debug] [peer.cpp(185)] Ivv61MFbOi96l__ZAAAB: On ICE connection change: 1
    
13:32:00 [debug] [signaler.cpp(89)] Peer message: demo|Ivv61MFbOi96l__ZAAAB
    
13:32:00 [debug] [peermanager.cpp(85)] Received candidate: candidate:564218470 1 udp 2122194687 100.64.100.204 60549 typ host generation 0 ufrag ICgM network-id 1 network-cost 10
    
13:32:00 [debug] [signaler.cpp(89)] Peer message: demo|Ivv61MFbOi96l__ZAAAB
    
13:32:00 [debug] [peermanager.cpp(85)] Received candidate: candidate:2999745851 1 udp 2122260223 192.168.56.1 60550 typ host generation 0 ufrag ICgM network-id 2
    
13:32:00 [debug] [signaler.cpp(89)] Peer message: demo|Ivv61MFbOi96l__ZAAAB
    
13:32:00 [debug] [peermanager.cpp(85)] Received candidate: candidate:564218470 1 udp 2122194687 100.64.100.204 60551 typ host generation 0 ufrag ICgM network-id 1 network-cost 10
    
13:32:00 [debug] [peer.cpp(191)] Ivv61MFbOi96l__ZAAAB: On ICE gathering change: 2
    
13:32:00 [debug] [signaler.cpp(89)] Peer message: demo|Ivv61MFbOi96l__ZAAAB
    
13:32:00 [debug] [peermanager.cpp(85)] Received candidate: candidate:4233069003 1 tcp 1518280447 192.168.56.1 9 typ host tcptype active generation 0 ufrag ICgM network-id 2
    
13:32:00 [debug] [signaler.cpp(89)] Peer message: demo|Ivv61MFbOi96l__ZAAAB
    
13:32:00 [debug] [peermanager.cpp(85)] Received candidate: candidate:1864545942 1 tcp 1518214911 100.64.100.204 9 typ host tcptype active generation 0 ufrag ICgM network-id 1 network-cost 10
    
13:32:00 [debug] [signaler.cpp(89)] Peer message: demo|Ivv61MFbOi96l__ZAAAB
    
13:32:00 [debug] [peermanager.cpp(85)] Received candidate: candidate:4233069003 1 tcp 1518280447 192.168.56.1 9 typ host tcptype active generation 0 ufrag ICgM network-id 2
    
13:32:00 [debug] [signaler.cpp(89)] Peer message: demo|Ivv61MFbOi96l__ZAAAB
    
13:32:00 [debug] [peermanager.cpp(85)] Received candidate: candidate:1864545942 1 tcp 1518214911 100.64.100.204 9 typ host tcptype active generation 0 ufrag ICgM network-id 1 network-cost 10
    
13:32:15 [debug] [peer.cpp(185)] Ivv61MFbOi96l__ZAAAB: On ICE connection change: 4```

    Error :

    [libx264 @ 0x7f415c001600] invalid level_idc: 8
    
12:00:14 [error] [multiplexencoder.cpp(153)] Error: Cannot open the video codec: Generic error in an external library
    
12:00:14 [error] [streamrecorder.cpp(87)] Failed to init encoder: std::exception

    How to resolve this error ?

  • Libsourcey : webrtcrecorder.mp4 file is not generated

    5 décembre 2018, par Iranna Pattar

    I am running WebRTC Native Video Recorder demo Application, but webrtcrecorder.mp4 file is not generated. As I have gone through some question and answers but unable to find the answer. I am getting some error

    here is the command of cmake

    cmake .. -DCMAKE_BUILD_TYPE=DEBUG -DBUILD_SHARED_LIBS=OFF     -DBUILD_MODULES=OFF    -DBUILD_APPLICATIONS=OFF \
    
   -DBUILD_SAMPLES=ON         -DBUILD_TESTS=OFF         -DWITH_WEBRTC=ON -DWITH_FFMPEG=ON    -DBUILD_MODULE_base=ON \
    
   -DBUILD_MODULE_crypto=ON   -DBUILD_MODULE_http=ON       -DBUILD_MODULE_json=ON               -DBUILD_MODULE_av=ON    \
    
   -DBUILD_MODULE_net=ON      -DBUILD_MODULE_socketio=ON   -DBUILD_MODULE_symple=ON             -DBUILD_MODULE_stun=ON   \
    
   -DBUILD_MODULE_turn=ON     -DBUILD_MODULE_util=ON       -DBUILD_MODULE_uv=ON                 -DBUILD_MODULE_webrtc=ON \
    
   -DBUILD_SAMPLES_webrtc=ON  -DWEBRTC_INCLUDE_DIR=/home/ubuntu/temp/webrtc-22215-ab42706-linux-x64/include \
    
   -DWEBRTC_LIBRARIES=/home/ubuntu/temp/webrtc-22215-ab42706-linux-x64/lib/ \
    
   -DWEBRTC_ROOT_DIR=/home/ubuntu/temp/webrtc-22215-ab42706-linux-x64    \
    
   -DBUILD_MODULE_openssl=ON   -DOPENSSL_ROOT_DIR=/usr/local/ssl     -DOPENSSL_LIBRARIES=/usr/local/ssl/lib/ \
    
   -DOPENSSL_INCLUDE_DIR=/usr/local/ssl/include/openssl/

    here are the logs of webrtcrecorder :

    Client state changed from Closed to Connecting
    
13:31:54 [debug] [application.cpp(104)] Wait for shutdown
    
13:31:54 [debug] [signaler.cpp(116)] Client state changed from Connecting to Connected
    
13:31:54 [debug] [client.cpp(364)] On handshake: sid=_Wi06W8eF4GdOGn_AAAA, pingInterval=25000, pingTimeout=60000
    
13:31:54 [debug] [client.cpp(387)] Peer connected:videorecorder|_Wi06W8eF4GdOGn_AAAA
    
13:31:54 [debug] [signaler.cpp(116)] Client state changed from Connected to Online
    
13:31:59 [debug] [signaler.cpp(89)] Peer message: demo|Ivv61MFbOi96l__ZAAAB
    
13:31:59 [debug] [signaler.cpp(71)] Peer connected: Ivv61MFbOi96l__ZAAAB
    
13:31:59 [debug] [client.cpp(387)] Peer connected:demo|Ivv61MFbOi96l__ZAAAB
    
13:32:00 [debug] [signaler.cpp(89)] Peer message: demo|Ivv61MFbOi96l__ZAAAB
    
13:32:00 [debug] [peer.cpp(130)] Ivv61MFbOi96l__ZAAAB: Receive offer: v=0
    
o=- 7392103695987858658 2 IN IP4 127.0.0.1
    
s=-
    
t=0 0
    
a=group:BUNDLE audio video
    
a=msid-semantic: WMS je7s7e9RhWY3cMVjVn8y0ipyOgJnTgu1bMYd
    
m=audio 9 UDP/TLS/RTP/SAVPF 111 103 104 9 0 8 106 105 13 110 112 113 126
    
c=IN IP4 0.0.0.0
    
a=rtcp:9 IN IP4 0.0.0.0
    
a=ice-ufrag:ICgM
    
a=ice-pwd:hruHw+Fgaswb+slJ3/eE3Yad
    
a=ice-options:trickle
    
a=fingerprint:sha-256 B3:30:19:FA:91:57:CE:2B:7D:60:C4:16:27:FE:8E:CB:76:57:31:C6:75:72:72:87:36:C4:8E:30:91:01:27:D8
    
a=setup:actpass
    
a=mid:audio
    
a=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level
    
a=sendrecv
    
a=rtcp-mux
    
a=rtpmap:111 opus/48000/2
    
a=rtcp-fb:111 transport-cc
    
a=fmtp:111 minptime=10;useinbandfec=1
    
a=rtpmap:103 ISAC/16000
    
a=rtpmap:104 ISAC/32000
    
a=rtpmap:9 G722/8000
    
a=rtpmap:0 PCMU/8000
    
a=rtpmap:8 PCMA/8000
    
a=rtpmap:106 CN/32000
    
a=rtpmap:105 CN/16000
    
a=rtpmap:13 CN/8000
    
a=rtpmap:110 telephone-event/48000
    
a=rtpmap:112 telephone-event/32000
    
a=rtpmap:113 telephone-event/16000
    
a=rtpmap:126 telephone-event/8000
    
a=ssrc:1294348972 cname:G/WgJ3Ijh9QR84NI
    
a=ssrc:1294348972 msid:je7s7e9RhWY3cMVjVn8y0ipyOgJnTgu1bMYd 30683b54-4aef-4c98-bf11-e9f497eddafd
    
a=ssrc:1294348972 mslabel:je7s7e9RhWY3cMVjVn8y0ipyOgJnTgu1bMYd
    
a=ssrc:1294348972 label:30683b54-4aef-4c98-bf11-e9f497eddafd
    
m=video 9 UDP/TLS/RTP/SAVPF 96 97 98 99 100 101 102 122 127 121 125 107 108 109 124 120 123 119 114
    
c=IN IP4 0.0.0.0
    
a=rtcp:9 IN IP4 0.0.0.0
    
a=ice-ufrag:ICgM
    
a=ice-pwd:hruHw+Fgaswb+slJ3/eE3Yad
    
a=ice-options:trickle
    
a=fingerprint:sha-256 B3:30:19:FA:91:57:CE:2B:7D:60:C4:16:27:FE:8E:CB:76:57:31:C6:75:72:72:87:36:C4:8E:30:91:01:27:D8
    
a=setup:actpass
    
a=mid:video
    
a=extmap:2 urn:ietf:params:rtp-hdrext:toffset
    
a=extmap:3 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time
    
a=extmap:4 urn:3gpp:video-orientation
    
a=extmap:5 http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01
    
a=extmap:6 http://www.webrtc.org/experiments/rtp-hdrext/playout-delay
    
a=extmap:7 http://www.webrtc.org/experiments/rtp-hdrext/video-content-type
    
a=extmap:8 http://www.webrtc.org/experiments/rtp-hdrext/video-timing
    
a=sendrecv
    
a=rtcp-mux
    
a=rtcp-rsize
    
a=rtpmap:96 VP8/90000
    
a=rtcp-fb:96 goog-remb
    
a=rtcp-fb:96 transport-cc
    
a=rtcp-fb:96 ccm fir
    
a=rtcp-fb:96 nack
    
a=rtcp-fb:96 nack pli
    
a=rtpmap:97 rtx/90000
    
a=fmtp:97 apt=96
    
a=rtpmap:98 VP9/90000
    
a=rtcp-fb:98 goog-remb
    
a=rtcp-fb:98 transport-cc
    
a=rtcp-fb:98 ccm fir
    
a=rtcp-fb:98 nack
    
a=rtcp-fb:98 nack pli
    
a=fmtp:98 x-google-profile-id=0
    
a=rtpmap:99 rtx/90000
    
a=fmtp:99 apt=98
    
a=rtpmap:100 H264/90000
    
a=rtcp-fb:100 goog-remb
    
a=rtcp-fb:100 transport-cc
    
a=rtcp-fb:100 ccm fir
    
a=rtcp-fb:100 nack
    
a=rtcp-fb:100 nack pli
    
a=fmtp:100 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=42001f
    
a=rtpmap:101 rtx/90000
    
a=fmtp:101 apt=100
    
a=rtpmap:102 H264/90000
    
a=rtcp-fb:102 goog-remb
    
a=rtcp-fb:102 transport-cc
    
a=rtcp-fb:102 ccm fir
    
a=rtcp-fb:102 nack
    
a=rtcp-fb:102 nack pli
    
a=fmtp:102 level-asymmetry-allowed=1;packetization-mode=0;profile-level-id=42001f
    
a=rtpmap:122 rtx/90000
    
a=fmtp:122 apt=102
    
a=rtpmap:127 H264/90000
    
a=rtcp-fb:127 goog-remb
    
a=rtcp-fb:127 transport-cc
    
a=rtcp-fb:127 ccm fir
    
a=rtcp-fb:127 nack
    
a=rtcp-fb:127 nack pli
    
a=fmtp:127 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=42e01f
    
a=rtpmap:121 rtx/90000
    
a=fmtp:121 apt=127
    
a=rtpmap:125 H264/90000
    
a=rtcp-fb:125 goog-remb
    
a=rtcp-fb:125 transport-cc
    
a=rtcp-fb:125 ccm fir
    
a=rtcp-fb:125 nack
    
a=rtcp-fb:125 nack pli
    
a=fmtp:125 level-asymmetry-allowed=1;packetization-mode=0;profile-level-id=42e01f
    
a=rtpmap:107 rtx/90000
    
a=fmtp:107 apt=125
    
a=rtpmap:108 H264/90000
    
a=rtcp-fb:108 goog-remb
    
a=rtcp-fb:108 transport-cc
    
a=rtcp-fb:108 ccm fir
    
a=rtcp-fb:108 nack
    
a=rtcp-fb:108 nack pli
    
a=fmtp:108 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=4d0032
    
a=rtpmap:109 rtx/90000
    
a=fmtp:109 apt=108
    
a=rtpmap:124 H264/90000
    
a=rtcp-fb:124 goog-remb
    
a=rtcp-fb:124 transport-cc
    
a=rtcp-fb:124 ccm fir
    
a=rtcp-fb:124 nack
    
a=rtcp-fb:124 nack pli
    
a=fmtp:124 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=640032
    
a=rtpmap:120 rtx/90000
    
a=fmtp:120 apt=124
    
a=rtpmap:123 red/90000
    
a=rtpmap:119 rtx/90000
    
a=fmtp:119 apt=123
    
a=rtpmap:114 ulpfec/90000
    
a=ssrc-group:FID 3747062777 227800175
    
a=ssrc:3747062777 cname:G/WgJ3Ijh9QR84NI
    
a=ssrc:3747062777 msid:je7s7e9RhWY3cMVjVn8y0ipyOgJnTgu1bMYd e64ec0a4-3603-40d3-a6c6-01c5e60c79ef
    
a=ssrc:3747062777 mslabel:je7s7e9RhWY3cMVjVn8y0ipyOgJnTgu1bMYd
    
a=ssrc:3747062777 label:e64ec0a4-3603-40d3-a6c6-01c5e60c79ef
    
a=ssrc:227800175 cname:G/WgJ3Ijh9QR84NI
    
a=ssrc:227800175 msid:je7s7e9RhWY3cMVjVn8y0ipyOgJnTgu1bMYd e64ec0a4-3603-40d3-a6c6-01c5e60c79ef
    
a=ssrc:227800175 mslabel:je7s7e9RhWY3cMVjVn8y0ipyOgJnTgu1bMYd
    
a=ssrc:227800175 label:e64ec0a4-3603-40d3-a6c6-01c5e60c79ef
    

    
13:32:00 [debug] [peer.cpp(165)] Ivv61MFbOi96l__ZAAAB: On signaling state change: 3
    
13:32:00 [debug] [peer.cpp(225)] Ivv61MFbOi96l__ZAAAB: On add stream
    
13:32:00 [debug] [signaler.cpp(139)] -------onAddRemotestream---------
    
13:32:00 [debug] [peermanager.cpp(64)] Received offer: v=0
    
o=- 7392103695987858658 2 IN IP4 127.0.0.1
    
s=-
    
t=0 0
    
a=group:BUNDLE audio video
    
a=msid-semantic: WMS je7s7e9RhWY3cMVjVn8y0ipyOgJnTgu1bMYd
    
m=audio 9 UDP/TLS/RTP/SAVPF 111 103 104 9 0 8 106 105 13 110 112 113 126
    
c=IN IP4 0.0.0.0
    
a=rtcp:9 IN IP4 0.0.0.0
    
a=ice-ufrag:ICgM
    
a=ice-pwd:hruHw+Fgaswb+slJ3/eE3Yad
    
a=ice-options:trickle
    
a=fingerprint:sha-256 B3:30:19:FA:91:57:CE:2B:7D:60:C4:16:27:FE:8E:CB:76:57:31:C6:75:72:72:87:36:C4:8E:30:91:01:27:D8
    
a=setup:actpass
    
a=mid:audio
    
a=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level
    
a=sendrecv
    
a=rtcp-mux
    
a=rtpmap:111 opus/48000/2
    
a=rtcp-fb:111 transport-cc
    
a=fmtp:111 minptime=10;useinbandfec=1
    
a=rtpmap:103 ISAC/16000
    
a=rtpmap:104 ISAC/32000
    
a=rtpmap:9 G722/8000
    
a=rtpmap:0 PCMU/8000
    
a=rtpmap:8 PCMA/8000
    
a=rtpmap:106 CN/32000
    
a=rtpmap:105 CN/16000
    
a=rtpmap:13 CN/8000
    
a=rtpmap:110 telephone-event/48000
    
a=rtpmap:112 telephone-event/32000
    
a=rtpmap:113 telephone-event/16000
    
a=rtpmap:126 telephone-event/8000
    
a=ssrc:1294348972 cname:G/WgJ3Ijh9QR84NI
    
a=ssrc:1294348972 msid:je7s7e9RhWY3cMVjVn8y0ipyOgJnTgu1bMYd 30683b54-4aef-4c98-bf11-e9f497eddafd
    
a=ssrc:1294348972 mslabel:je7s7e9RhWY3cMVjVn8y0ipyOgJnTgu1bMYd
    
a=ssrc:1294348972 label:30683b54-4aef-4c98-bf11-e9f497eddafd
    
m=video 9 UDP/TLS/RTP/SAVPF 96 97 98 99 100 101 102 122 127 121 125 107 108 109 124 120 123 119 114
    
c=IN IP4 0.0.0.0
    
a=rtcp:9 IN IP4 0.0.0.0
    
a=ice-ufrag:ICgM
    
a=ice-pwd:hruHw+Fgaswb+slJ3/eE3Yad
    
a=ice-options:trickle
    
a=fingerprint:sha-256 B3:30:19:FA:91:57:CE:2B:7D:60:C4:16:27:FE:8E:CB:76:57:31:C6:75:72:72:87:36:C4:8E:30:91:01:27:D8
    
a=setup:actpass
    
a=mid:video
    
a=extmap:2 urn:ietf:params:rtp-hdrext:toffset
    
a=extmap:3 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time
    
a=extmap:4 urn:3gpp:video-orientation
    
a=extmap:5 http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01
    
a=extmap:6 http://www.webrtc.org/experiments/rtp-hdrext/playout-delay
    
a=extmap:7 http://www.webrtc.org/experiments/rtp-hdrext/video-content-type
    
a=extmap:8 http://www.webrtc.org/experiments/rtp-hdrext/video-timing
    
a=sendrecv
    
a=rtcp-mux
    
a=rtcp-rsize
    
a=rtpmap:96 VP8/90000
    
a=rtcp-fb:96 goog-remb
    
a=rtcp-fb:96 transport-cc
    
a=rtcp-fb:96 ccm fir
    
a=rtcp-fb:96 nack
    
a=rtcp-fb:96 nack pli
    
a=rtpmap:97 rtx/90000
    
a=fmtp:97 apt=96
    
a=rtpmap:98 VP9/90000
    
a=rtcp-fb:98 goog-remb
    
a=rtcp-fb:98 transport-cc
    
a=rtcp-fb:98 ccm fir
    
a=rtcp-fb:98 nack
    
a=rtcp-fb:98 nack pli
    
a=fmtp:98 x-google-profile-id=0
    
a=rtpmap:99 rtx/90000
    
a=fmtp:99 apt=98
    
a=rtpmap:100 H264/90000
    
a=rtcp-fb:100 goog-remb
    
a=rtcp-fb:100 transport-cc
    
a=rtcp-fb:100 ccm fir
    
a=rtcp-fb:100 nack
    
a=rtcp-fb:100 nack pli
    
a=fmtp:100 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=42001f
    
a=rtpmap:101 rtx/90000
    
a=fmtp:101 apt=100
    
a=rtpmap:102 H264/90000
    
a=rtcp-fb:102 goog-remb
    
a=rtcp-fb:102 transport-cc
    
a=rtcp-fb:102 ccm fir
    
a=rtcp-fb:102 nack
    
a=rtcp-fb:102 nack pli
    
a=fmtp:102 level-asymmetry-allowed=1;packetization-mode=0;profile-level-id=42001f
    
a=rtpmap:122 rtx/90000
    
a=fmtp:122 apt=102
    
a=rtpmap:127 H264/90000
    
a=rtcp-fb:127 goog-remb
    
a=rtcp-fb:127 transport-cc
    
a=rtcp-fb:127 ccm fir
    
a=rtcp-fb:127 nack
    
a=rtcp-fb:127 nack pli
    
a=fmtp:127 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=42e01f
    
a=rtpmap:121 rtx/90000
    
a=fmtp:121 apt=127
    
a=rtpmap:125 H264/90000
    
a=rtcp-fb:125 goog-remb
    
a=rtcp-fb:125 transport-cc
    
a=rtcp-fb:125 ccm fir
    
a=rtcp-fb:125 nack
    
a=rtcp-fb:125 nack pli
    
a=fmtp:125 level-asymmetry-allowed=1;packetization-mode=0;profile-level-id=42e01f
    
a=rtpmap:107 rtx/90000
    
a=fmtp:107 apt=125
    
a=rtpmap:108 H264/90000
    
a=rtcp-fb:108 goog-remb
    
a=rtcp-fb:108 transport-cc
    
a=rtcp-fb:108 ccm fir
    
a=rtcp-fb:108 nack
    
a=rtcp-fb:108 nack pli
    
a=fmtp:108 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=4d0032
    
a=rtpmap:109 rtx/90000
    
a=fmtp:109 apt=108
    
a=rtpmap:124 H264/90000
    
a=rtcp-fb:124 goog-remb
    
a=rtcp-fb:124 transport-cc
    
a=rtcp-fb:124 ccm fir
    
a=rtcp-fb:124 nack
    
a=rtcp-fb:124 nack pli
    
a=fmtp:124 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=640032
    
a=rtpmap:120 rtx/90000
    
a=fmtp:120 apt=124
    
a=rtpmap:123 red/90000
    
a=rtpmap:119 rtx/90000
    
a=fmtp:119 apt=123
    
a=rtpmap:114 ulpfec/90000
    
a=ssrc-group:FID 3747062777 227800175
    
a=ssrc:3747062777 cname:G/WgJ3Ijh9QR84NI
    
a=ssrc:3747062777 msid:je7s7e9RhWY3cMVjVn8y0ipyOgJnTgu1bMYd e64ec0a4-3603-40d3-a6c6-01c5e60c79ef
    
a=ssrc:3747062777 mslabel:je7s7e9RhWY3cMVjVn8y0ipyOgJnTgu1bMYd
    
a=ssrc:3747062777 label:e64ec0a4-3603-40d3-a6c6-01c5e60c79ef
    
a=ssrc:227800175 cname:G/WgJ3Ijh9QR84NI
    
a=ssrc:227800175 msid:je7s7e9RhWY3cMVjVn8y0ipyOgJnTgu1bMYd e64ec0a4-3603-40d3-a6c6-01c5e60c79ef
    
a=ssrc:227800175 mslabel:je7s7e9RhWY3cMVjVn8y0ipyOgJnTgu1bMYd
    
a=ssrc:227800175 label:e64ec0a4-3603-40d3-a6c6-01c5e60c79ef
    

    
13:32:00 [debug] [peer.cpp(329)] On SDP parse success
    
13:32:00 [debug] [peer.cpp(255)] Ivv61MFbOi96l__ZAAAB: Set local description
    
13:32:00 [debug] [peer.cpp(165)] Ivv61MFbOi96l__ZAAAB: On signaling state change: 0
    
13:32:00 [debug] [peer.cpp(329)] On SDP parse success
    
13:32:00 [debug] [peer.cpp(191)] Ivv61MFbOi96l__ZAAAB: On ICE gathering change: 1
    
13:32:00 [debug] [signaler.cpp(89)] Peer message: demo|Ivv61MFbOi96l__ZAAAB
    
13:32:00 [debug] [peermanager.cpp(85)] Received candidate: candidate:2999745851 1 udp 2122260223 192.168.56.1 60548 typ host generation 0 ufrag ICgM network-id 2
    
13:32:00 [debug] [peer.cpp(185)] Ivv61MFbOi96l__ZAAAB: On ICE connection change: 1
    
13:32:00 [debug] [signaler.cpp(89)] Peer message: demo|Ivv61MFbOi96l__ZAAAB
    
13:32:00 [debug] [peermanager.cpp(85)] Received candidate: candidate:564218470 1 udp 2122194687 100.64.100.204 60549 typ host generation 0 ufrag ICgM network-id 1 network-cost 10
    
13:32:00 [debug] [signaler.cpp(89)] Peer message: demo|Ivv61MFbOi96l__ZAAAB
    
13:32:00 [debug] [peermanager.cpp(85)] Received candidate: candidate:2999745851 1 udp 2122260223 192.168.56.1 60550 typ host generation 0 ufrag ICgM network-id 2
    
13:32:00 [debug] [signaler.cpp(89)] Peer message: demo|Ivv61MFbOi96l__ZAAAB
    
13:32:00 [debug] [peermanager.cpp(85)] Received candidate: candidate:564218470 1 udp 2122194687 100.64.100.204 60551 typ host generation 0 ufrag ICgM network-id 1 network-cost 10
    
13:32:00 [debug] [peer.cpp(191)] Ivv61MFbOi96l__ZAAAB: On ICE gathering change: 2
    
13:32:00 [debug] [signaler.cpp(89)] Peer message: demo|Ivv61MFbOi96l__ZAAAB
    
13:32:00 [debug] [peermanager.cpp(85)] Received candidate: candidate:4233069003 1 tcp 1518280447 192.168.56.1 9 typ host tcptype active generation 0 ufrag ICgM network-id 2
    
13:32:00 [debug] [signaler.cpp(89)] Peer message: demo|Ivv61MFbOi96l__ZAAAB
    
13:32:00 [debug] [peermanager.cpp(85)] Received candidate: candidate:1864545942 1 tcp 1518214911 100.64.100.204 9 typ host tcptype active generation 0 ufrag ICgM network-id 1 network-cost 10
    
13:32:00 [debug] [signaler.cpp(89)] Peer message: demo|Ivv61MFbOi96l__ZAAAB
    
13:32:00 [debug] [peermanager.cpp(85)] Received candidate: candidate:4233069003 1 tcp 1518280447 192.168.56.1 9 typ host tcptype active generation 0 ufrag ICgM network-id 2
    
13:32:00 [debug] [signaler.cpp(89)] Peer message: demo|Ivv61MFbOi96l__ZAAAB
    
13:32:00 [debug] [peermanager.cpp(85)] Received candidate: candidate:1864545942 1 tcp 1518214911 100.64.100.204 9 typ host tcptype active generation 0 ufrag ICgM network-id 1 network-cost 10
    
13:32:15 [debug] [peer.cpp(185)] Ivv61MFbOi96l__ZAAAB: On ICE connection change: 4```

    Error :

    [libx264 @ 0x7f415c001600] invalid level_idc: 8
    
12:00:14 [error] [multiplexencoder.cpp(153)] Error: Cannot open the video codec: Generic error in an external library
    
12:00:14 [error] [streamrecorder.cpp(87)] Failed to init encoder: std::exception

    How to resolve this error ?

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