Hello, this is the first time I used internet bounding based on two lte modems, and rasperypi which enabled this bounding.

Today, after home testing, everything works fine on another computer. I am sending a log from the event, maybe an expert will tell me what happened there,

I will add that without bounding everything worked fine on one modem and the other.







LOG:
ffmpeg started on 2022-06-19 at 07:45:33
Report written to "C:\ProgramData\vMix\streaming\streaming2 20220619-074533.log"
Command line:
"C:\\Program Files (x86)\\vMixXx\\streaming\\ffmpeg2.exe" -report -rtbufsize 128M -f dshow -i "video=vMix Video YV12:audio=vMix Audio" -codec:v libx264 -s:v 1920x1080 -pix_fmt:v yuv420p -threads 4 -bufsize:v 2250k -g:v 50 -preset:v veryfast -profile:v baseline -level:v 3.1 -b:v 4500k -maxrate:v 4500k -minrate:v 4500k -codec:a aac -b:a 192k -strict -2 -rtmp_flashver "FMLE/3.0 (compatible; vMix/25.0.0.32)" -f flv rtmps://live-api-s.facebook.com:443/rtmp/FB-5775854302442985-0-Abx9mK0j_-MwhC8w
ffmpeg version 3.3.git Copyright (c) 2000-2017 the FFmpeg developers
built with gcc 4.8.1 (rev2, Built by MinGW-W64 project)
configuration: --enable-gpl --enable-version3 --enable-libx264 --enable-zlib --enable-nvenc --cpu=i686
libavutil 55. 76.100 / 55. 76.100
libavcodec 57.106.101 / 57.106.101
libavformat 57. 82.101 / 57. 82.101
libavdevice 57. 8.101 / 57. 8.101
libavfilter 6.105.100 / 6.105.100
libswscale 4. 7.103 / 4. 7.103
libswresample 2. 8.100 / 2. 8.100
libpostproc 54. 6.100 / 54. 6.100
Guessed Channel Layout for Input Stream #0.1 : stereo
Input #0, dshow, from 'video=vMix Video YV12:audio=vMix Audio':
Duration: N/A, start: 5343.988000, bitrate: 1536 kb/s
Stream #0:0: Video: rawvideo (YV12 / 0x32315659), yuv420p, 1920x1080, 25 fps, 25 tbr, 10000k tbn, 10000k tbc
Stream #0:1: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s
[tcp @ 0560aea0] TCP Buffer has been set to 11730944 bytes
Stream mapping:
Stream #0:0 -> #0:0 (rawvideo (native) -> h264 (libx264))
Stream #0:1 -> #0:1 (pcm_s16le (native) -> aac (native))
Press [q] to stop, [?] for help
[libx264 @ 05606a40] frame MB size (120x68) > level limit (3600)
[libx264 @ 05606a40] MB rate (204000) > level limit (108000)
[libx264 @ 05606a40] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 05606a40] profile Constrained Baseline, level 3.1
[libx264 @ 05606a40] 264 - core 152 - H.264/MPEG-4 AVC codec - Copyleft 2003-2017 - http://www.videolan.org/x264.html - options: cabac=0 ref=1 deblock=1:0:0 analyse=0x1:0x111 me=hex subme=2 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=0 threads=4 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=50 keyint_min=5 scenecut=40 intra_refresh=0 rc_lookahead=10 rc=cbr mbtree=1 bitrate=4500 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 vbv_maxrate=4500 vbv_bufsize=2250 nal_hrd=none filler=0 ip_ratio=1.40 aq=1:1.00
Output #0, flv, to 'rtmps://live-api-s.facebook.com:443/rtmp/FB-5775854302442985-0-Abx9mK0j_-MwhC8w':
Metadata:
encoder : Lavf57.82.101
Stream #0:0: Video: h264 (libx264) ([7][0][0][0] / 0x0007), yuv420p, 1920x1080, q=-1--1, 4500 kb/s, 25 fps, 1k tbn, 25 tbc
Metadata:
encoder : Lavc57.106.101 libx264
Side data:
cpb: bitrate max/min/avg: 4500000/0/4500000 buffer size: 2250000 vbv_delay: -1
Stream #0:1: Audio: aac (LC) ([10][0][0][0] / 0x000A), 48000 Hz, stereo, fltp, 192 kb/s
Metadata:
encoder : Lavc57.106.101 aac
frame= 39 fps=0.0 q=22.0 size= 545kB time=00:00:01.55 bitrate=2872.3kbits/s speed=3.09x
frame= 51 fps= 51 q=21.0 size= 799kB time=00:00:02.06 bitrate=3168.6kbits/s speed=2.06x
[tls @ 0560ac40] Writing encrypted data to socket failed
av_interleaved_write_frame(): I/O error
av_interleaved_write_frame(): I/O error
[flv @ 05605580] Failed to update header with correct duration.
[flv @ 05605580] Failed to update header with correct filesize.
Error writing trailer of rtmps://live-api-s.facebook.com:443/rtmp/FB-5775854302442985-0-Abx9mK0j_-MwhC8w: I/O error
frame= 64 fps= 42 q=27.0 Lsize= 1028kB time=00:00:02.57 bitrate=3267.7kbits/s speed=1.68x
video:1001kB audio:60kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
[tls @ 0560ac40] Writing encrypted data to socket failed
[tls @ 0560ac40] Writing encrypted data to socket failed
[tls @ 0560ac40] Failed to send close message
[libx264 @ 05606a40] frame I:2 Avg QP:23.99 size:190334
[libx264 @ 05606a40] frame P:62 Avg QP:19.89 size: 16138
[libx264 @ 05606a40] mb I I16..4: 12.0% 0.0% 88.0%
[libx264 @ 05606a40] mb P I16..4: 0.2% 0.0% 0.0% P16..4: 33.5% 3.1% 0.7% 0.0% 0.0% skip:62.5%
[libx264 @ 05606a40] coded y,uvDC,uvAC intra: 84.0% 68.9% 31.3% inter: 13.2% 14.2% 0.9%
[libx264 @ 05606a40] i16 v,h,dc,p: 24% 35% 22% 19%
[libx264 @ 05606a40] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 21% 10% 8% 10% 7% 11% 8% 8%
[libx264 @ 05606a40] i8c dc,h,v,p: 48% 28% 15% 9%
[libx264 @ 05606a40] kb/s:4316.41
[aac @ 05608e60] Qavg: 325.705
Conversion failed!