Надеюсь, здесь кто-нибудь может помочь, у меня есть установка, которая принимает два входных RTMP-потока с двух отдельных машин на мой сервер. Отсюда я пытаюсь обработать некоторые манифесты и фрагменты MPEG DA SH для экспериментального пространственного аудио / 360 веб-плеера. и при создании чанков сами файлы не появляются в указанной папке, поэтому медиаплеер не будет читать содержимое.
Есть ли что-то очевидное, что я не делаю, это мешает записи этих файлов?
Любая помощь с этим была бы удивительной !!!
Вот мой конфиг:
#user www-data;
worker_processes auto;
pid /run/nginx.pid;
include /etc/nginx/modules-enabled/*.conf;
events {
worker_connections 768;
# multi_accept on;
}
http {
##
# Basic Settings
##
sendfile on;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout 65;
types_hash_max_size 2048;
# server_tokens off;
# server_names_hash_bucket_size 64;
# server_name_in_redirect off;
include /etc/nginx/mime.types;
default_type application/octet-stream;
##
# SSL Settings
##
ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # Dropping SSLv3, ref: POODLE
ssl_prefer_server_ciphers on;
##
# Logging Settings
##
access_log /var/log/nginx/access.log;
error_log /var/log/nginx/error.log;
##
# Virtual Host Configs
##
include /etc/nginx/conf.d/*.conf;
include /etc/nginx/sites-enabled/*;
}
rtmp {
server {
listen 1935;
chunk_size 4096;
application live {
live on;
record off;
interleave off;
wait_key on;
meta on;
wait_video off;
idle_streams off;
sync 300ms;
session_relay on;
#allow publish 127.0.0.1;
#allow publish 192.168.2.0/24;
allow publish all;
#deny publish all;
allow play all;
dash on;
dash_nested on;
dash_path /tmp/dash;
dash_fragment 3;
dash_playlist_length 120;
dash_cleanup on;
#dash_clock_compensation http_head;
#dash_clock_helper_uri https://localhost/time;
#dash_variant _low bandwidth="500000" width="640" height="360";
#dash_variant _med bandwidth="1500000" width="1280" height="720";
#dash_variant _high bandwidth="5000000" width="1920" height="1080" max;
# EDIT THESE SO THE LIVESTREAM_KEY IS REPLACED BY YOUR PERSONAL KEY THAT YOU CAN LOOK UP ON THE SITE OF THE PLATFORM
# push rtmp://live-ams.twitch.tv/app/LIVESTREAM_KEY;
# push rtmp://a.rtmp.youtube.com/live2/LIVESTREAM_KEY;
# push rtmp://ingest-ams.mixer.com:1935/beam/LIVESTREAM_KEY;
exec_push ffmpeg -re -an -i 'rtmp://localhost:1935/live/stream' -c:v libx264 -preset veryfast -s 1920x1080 -bufsize 15000k -b:v 15000k -keyint_min 150 -g 150 -tile-columns 4 -frame-parallel 1 -an -f dash -init_seg_name 'init-stream$RepresentationID$_video.webm' -media_seg_name 'chunk-stream$RepresentationID$_video-$Number%05d$.webm' 'http://localhost:1935/dash/video.mpd' 2>>/var/log/nginx/ffmpegvideo.log;
}
application dash {
#TRANSCODED VIDEO/AUDIO FROM FFMPEG COMES HERE?????
live on;
meta copy;
record all;
record_path /rec;
}
}
server {
listen 1936;
chunk_size 4096;
application live {
live on;
record off;
interleave off;
wait_key on;
meta on;
wait_video off;
idle_streams off;
sync 300ms;
session_relay on;
#allow publish 127.0.0.1;
#allow publish 192.168.2.0/24;
allow publish all;
#deny publish all;
allow play all;
# EDIT THESE SO THE LIVESTREAM_KEY IS REPLACED BY YOUR PERSONAL KEY THAT YOU CAN LOOK UP ON THE SITE OF THE PLATFORM
# push rtmp://live-ams.twitch.tv/app/LIVESTREAM_KEY;
# push rtmp://a.rtmp.youtube.com/live2/LIVESTREAM_KEY;
# push rtmp://ingest-ams.mixer.com:1935/beam/LIVESTREAM_KEY;
exec_push ffmpeg -re -i 'rtmp://localhost:1936/live/stream' -filter 'channelmap=0|1|2|3|4|5|6|7:' -c:a libopus -b:a 512k -vn -f dash -init_seg_name 'init-stream$RepresentationID$_audio_01-08ch.webm' -media_seg_name 'chunk-stream$RepresentationID$_audio_01-08ch-$Number%05d$.webm' 'http://localhost:1936/dash/audio_01-08ch.mpd' -filter 'channelmap=8|9|10|11|12|13|14|15:' -c:a libopus -b:a 512k -vn -f dash -init_seg_name 'init-stream$RepresentationID$_audio_09-16ch.webm' -media_seg_name 'chunk-stream$RepresentationID$_audio_09-16ch-$Number%05d$.webm' 'http://localhost:1936/dash/audio_09-16ch.mpd' 2>>/var/log/nginx/ffmpegaudio.log;
}
application dash {
#TRANSCODED AUDIO FROM FFMPEG COMES HERE?????
live on;
meta copy;
}
}
}
и вот вывод из моих журналов FFMPEG:
АУДИО:
ffmpeg version 3.4.6-0ubuntu0.18.04.1 Copyright (c) 2000-2019 the FFmpeg developers
built with gcc 7 (Ubuntu 7.3.0-16ubuntu3)
configuration: --prefix=/usr --extra-version=0ubuntu0.18.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-stripping --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-librsvg --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 --enable-shared
libavutil 55. 78.100 / 55. 78.100
libavcodec 57.107.100 / 57.107.100
libavformat 57. 83.100 / 57. 83.100
libavdevice 57. 10.100 / 57. 10.100
libavfilter 6.107.100 / 6.107.100
libavresample 3. 7. 0 / 3. 7. 0
libswscale 4. 8.100 / 4. 8.100
libswresample 2. 9.100 / 2. 9.100
libpostproc 54. 7.100 / 54. 7.100
[aac @ 0x55bfeaaafc60] Channel layout 'stereo' with 2 channels does not match specified number of channels 16: ignoring specified channel layout
Guessed Channel Layout for Input Stream #0.0 : hexadecagonal
Input #0, flv, from 'rtmp://localhost:1936/live/stream':
Metadata:
Server : NGINX RTMP (github.com/arut/nginx-rtmp-module)
displayWidth : 0
displayHeight : 0
fps : 0
profile :
level :
Duration: 00:00:00.00, start: 0.042000, bitrate: N/A
Stream #0:0: Audio: aac (LC), 48000 Hz, hexadecagonal, fltp, 512 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (aac (native) -> opus (libopus))
Stream #0:0 -> #1:0 (aac (native) -> opus (libopus))
Press [q] to stop, [?] for help
[dash @ 0x55bfeaab43e0] Opening 'http://localhost:1936/dash/init-stream_audio_01-08ch.webm' for writing
Output #0, dash, to 'http://localhost:1936/dash/audio_01-08ch.mpd':
Metadata:
Server : NGINX RTMP (github.com/arut/nginx-rtmp-module)
displayWidth : 0
displayHeight : 0
fps : 0
profile :
level :
encoder : Lavf57.83.100
Stream #0:0: Audio: opus (libopus), 48000 Hz, 7.1, flt, 512 kb/s
Metadata:
encoder : Lavc57.107.100 libopus
[dash @ 0x55bfeaab43e0] Cannot use rename on non file protocol, this may lead to races and temporary partial files
[dash @ 0x55bfeaaecb00] Opening 'http://localhost:1936/dash/init-stream_audio_09-16ch.webm' for writing
Output #1, dash, to 'http://localhost:1936/dash/audio_09-16ch.mpd':
Metadata:
Server : NGINX RTMP (github.com/arut/nginx-rtmp-module)
displayWidth : 0
displayHeight : 0
fps : 0
profile :
level :
encoder : Lavf57.83.100
Stream #1:0: Audio: opus (libopus), 48000 Hz, 7.1, flt, 512 kb/s
Metadata:
encoder : Lavc57.107.100 libopus
size=N/A time=00:00:00.49 bitrate=N/A speed=0.986x
size=N/A time=00:00:01.01 bitrate=N/A speed=1.01x
size=N/A time=00:00:01.49 bitrate=N/A speed=0.993x
size=N/A time=00:00:02.01 bitrate=N/A speed= 1x
size=N/A time=00:00:02.49 bitrate=N/A speed=0.995x
size=N/A time=00:00:03.01 bitrate=N/A speed= 1x
size=N/A time=00:00:03.53 bitrate=N/A speed= 1x
size=N/A time=00:00:04.01 bitrate=N/A speed=0.998x
size=N/A time=00:00:04.53 bitrate=N/A speed= 1x
[dash @ 0x55bfeaab43e0] Opening 'http://localhost:1936/dash/chunk-stream_audio_01-08ch-%05d.webm' for writing
[dash @ 0x55bfeaaecb00] Opening 'http://localhost:1936/dash/chunk-stream_audio_09-16ch-%05d.webm' for writing
size=N/A time=00:00:05.01 bitrate=N/A speed=0.997x
size=N/A time=00:00:05.53 bitrate=N/A speed= 1x
size=N/A time=00:00:06.03 bitrate=N/A speed=0.999x
size=N/A time=00:00:06.55 bitrate=N/A speed= 1x
size=N/A time=00:00:07.05 bitrate=N/A speed=0.999x
size=N/A time=00:00:07.55 bitrate=N/A speed=0.999x
size=N/A time=00:00:08.07 bitrate=N/A speed= 1x
size=N/A time=00:00:08.57 bitrate=N/A speed= 1x
size=N/A time=00:00:09.09 bitrate=N/A speed= 1x
size=N/A time=00:00:09.59 bitrate=N/A speed= 1x
[dash @ 0x55bfeaab43e0] Opening 'http://localhost:1936/dash/chunk-stream_audio_01-08ch-%05d.webm' for writing
[dash @ 0x55bfeaaecb00] Opening 'http://localhost:1936/dash/chunk-stream_audio_09-16ch-%05d.webm' for writing
size=N/A time=00:00:10.09 bitrate=N/A speed=0.999x
size=N/A time=00:00:10.61 bitrate=N/A speed= 1x
size=N/A time=00:00:11.09 bitrate=N/A speed=0.999x
size=N/A time=00:00:11.61 bitrate=N/A speed= 1x
size=N/A time=00:00:12.11 bitrate=N/A speed=0.999x
size=N/A time=00:00:12.63 bitrate=N/A speed= 1x
size=N/A time=00:00:13.13 bitrate=N/A speed= 1x
size=N/A time=00:00:13.63 bitrate=N/A speed=0.999x
size=N/A time=00:00:14.15 bitrate=N/A speed= 1x
size=N/A time=00:00:14.63 bitrate=N/A speed=0.999x
[dash @ 0x55bfeaab43e0] Opening 'http://localhost:1936/dash/chunk-stream_audio_01-08ch-%05d.webm' for writing
[dash @ 0x55bfeaaecb00] Opening 'http://localhost:1936/dash/chunk-stream_audio_09-16ch-%05d.webm' for writing
size=N/A time=00:00:15.15 bitrate=N/A speed= 1x
size=N/A time=00:00:15.67 bitrate=N/A speed= 1x
size=N/A time=00:00:16.15 bitrate=N/A speed=0.999x
size=N/A time=00:00:16.67 bitrate=N/A speed= 1x
size=N/A time=00:00:17.15 bitrate=N/A speed=0.999x
size=N/A time=00:00:17.67 bitrate=N/A speed= 1x
size=N/A time=00:00:18.17 bitrate=N/A speed= 1x
size=N/A time=00:00:18.67 bitrate=N/A speed=0.999x
size=N/A time=00:00:19.19 bitrate=N/A speed= 1x
size=N/A time=00:00:19.69 bitrate=N/A speed= 1x
[dash @ 0x55bfeaab43e0] Opening 'http://localhost:1936/dash/chunk-stream_audio_01-08ch-%05d.webm' for writing
[dash @ 0x55bfeaaecb00] Opening 'http://localhost:1936/dash/chunk-stream_audio_09-16ch-%05d.webm' for writing
ВИДЕО:
ffmpeg version 3.4.6-0ubuntu0.18.04.1 Copyright (c) 2000-2019 the FFmpeg developers
built with gcc 7 (Ubuntu 7.3.0-16ubuntu3)
configuration: --prefix=/usr --extra-version=0ubuntu0.18.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-stripping --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-librsvg --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 --enable-shared
libavutil 55. 78.100 / 55. 78.100
libavcodec 57.107.100 / 57.107.100
libavformat 57. 83.100 / 57. 83.100
libavdevice 57. 10.100 / 57. 10.100
libavfilter 6.107.100 / 6.107.100
libavresample 3. 7. 0 / 3. 7. 0
libswscale 4. 8.100 / 4. 8.100
libswresample 2. 9.100 / 2. 9.100
libpostproc 54. 7.100 / 54. 7.100
Input #0, flv, from 'rtmp://localhost:1935/live/stream':
Metadata:
Server : NGINX RTMP (github.com/arut/nginx-rtmp-module)
displayWidth : 3840
displayHeight : 1920
fps : 30
profile :
level :
Duration: 00:00:00.00, start: 0.033000, bitrate: N/A
Stream #0:0: Video: h264 (High), yuv420p(tv, bt470bg/bt709/bt709, progressive), 3840x1920 [SAR 1:1 DAR 2:1], 15360 kb/s, 30 fps, 30 tbr, 1k tbn, 60 tbc
Stream #0:1: Audio: aac (LC), 48000 Hz, 7.1, fltp, 327 kb/s
Codec AVOption tile-columns (Number of tile columns to use, log2) specified for output file #0 (http://localhost:1935/dash/video.mpd) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some encoder which was not actually used for any stream.
Codec AVOption frame-parallel (Enable frame parallel decodability features) specified for output file #0 (http://localhost:1935/dash/video.mpd) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some encoder which was not actually used for any stream.
Stream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
[libx264 @ 0x55e24ea47f40] VBV maxrate unspecified, assuming CBR
[libx264 @ 0x55e24ea47f40] using SAR=9/8
[libx264 @ 0x55e24ea47f40] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 0x55e24ea47f40] profile High, level 4.0
[libx264 @ 0x55e24ea47f40] 264 - core 152 r2854 e9a5903 - H.264/MPEG-4 AVC codec - Copyleft 2003-2017 - http://www.videolan.org/x264.html - options: cabac=1 ref=1 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=2 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=0 threads=6 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=1 keyint=150 keyint_min=76 scenecut=40 intra_refresh=0 rc_lookahead=10 rc=cbr mbtree=1 bitrate=15000 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 vbv_maxrate=15000 vbv_bufsize=15000 nal_hrd=none filler=0 ip_ratio=1.40 aq=1:1.00
[dash @ 0x55e24ea4b640] Opening 'http://localhost:1935/dash/init-stream_video.webm' for writing
Output #0, dash, to 'http://localhost:1935/dash/video.mpd':
Metadata:
Server : NGINX RTMP (github.com/arut/nginx-rtmp-module)
displayWidth : 3840
displayHeight : 1920
fps : 30
profile :
level :
encoder : Lavf57.83.100
Stream #0:0: Video: h264 (libx264), yuv420p, 1920x1080 [SAR 9:8 DAR 2:1], q=-1--1, 15000 kb/s, 30 fps, 15360 tbn, 30 tbc
Metadata:
encoder : Lavc57.107.100 libx264
Side data:
cpb: bitrate max/min/avg: 0/0/15000000 buffer size: 15000000 vbv_delay: -1
frame= 11 fps=0.0 q=0.0 size=N/A time=00:00:00.00 bitrate=N/A speed= 0x
[dash @ 0x55e24ea4b640] Cannot use rename on non file protocol, this may lead to races and temporary partial files
frame= 26 fps= 26 q=19.0 size=N/A time=00:00:00.10 bitrate=N/A speed=0.0997x
frame= 42 fps= 28 q=17.0 size=N/A time=00:00:00.63 bitrate=N/A speed=0.421x
frame= 57 fps= 28 q=14.0 size=N/A time=00:00:01.13 bitrate=N/A speed=0.565x
frame= 72 fps= 29 q=15.0 size=N/A time=00:00:01.63 bitrate=N/A speed=0.65x
frame= 87 fps= 29 q=14.0 size=N/A time=00:00:02.13 bitrate=N/A speed=0.706x
frame= 102 fps= 29 q=16.0 size=N/A time=00:00:02.63 bitrate=N/A speed=0.746x
frame= 118 fps= 29 q=16.0 size=N/A time=00:00:03.16 bitrate=N/A speed=0.785x
frame= 133 fps= 29 q=17.0 size=N/A time=00:00:03.66 bitrate=N/A speed=0.807x
frame= 148 fps= 29 q=15.0 size=N/A time=00:00:04.16 bitrate=N/A speed=0.826x
frame= 163 fps= 29 q=18.0 size=N/A time=00:00:04.66 bitrate=N/A speed=0.841x
[dash @ 0x55e24ea4b640] Opening 'http://localhost:1935/dash/chunk-stream_video-%05d.webm' for writing
frame= 178 fps= 29 q=17.0 size=N/A time=00:00:05.16 bitrate=N/A speed=0.854x
frame= 193 fps= 29 q=18.0 size=N/A time=00:00:05.66 bitrate=N/A speed=0.864x
frame= 208 fps= 29 q=15.0 size=N/A time=00:00:06.16 bitrate=N/A speed=0.873x
frame= 224 fps= 30 q=15.0 size=N/A time=00:00:06.70 bitrate=N/A speed=0.885x
frame= 239 fps= 30 q=16.0 size=N/A time=00:00:07.20 bitrate=N/A speed=0.892x
frame= 254 fps= 30 q=15.0 size=N/A time=00:00:07.70 bitrate=N/A speed=0.898x
frame= 269 fps= 30 q=17.0 size=N/A time=00:00:08.20 bitrate=N/A speed=0.903x
frame= 284 fps= 30 q=16.0 size=N/A time=00:00:08.70 bitrate=N/A speed=0.908x
frame= 299 fps= 30 q=16.0 size=N/A time=00:00:09.20 bitrate=N/A speed=0.912x
frame= 314 fps= 30 q=18.0 size=N/A time=00:00:09.70 bitrate=N/A speed=0.916x
[dash @ 0x55e24ea4b640] Opening 'http://localhost:1935/dash/chunk-stream_video-%05d.webm' for writing
frame= 330 fps= 30 q=17.0 size=N/A time=00:00:10.23 bitrate=N/A speed=0.922x
frame= 345 fps= 30 q=17.0 size=N/A time=00:00:10.73 bitrate=N/A speed=0.925x
frame= 360 fps= 30 q=15.0 size=N/A time=00:00:11.23 bitrate=N/A speed=0.928x
frame= 375 fps= 30 q=15.0 size=N/A time=00:00:11.73 bitrate=N/A speed=0.931x
frame= 390 fps= 30 q=16.0 size=N/A time=00:00:12.23 bitrate=N/A speed=0.933x
frame= 405 fps= 30 q=17.0 size=N/A time=00:00:12.73 bitrate=N/A speed=0.935x
frame= 420 fps= 30 q=14.0 size=N/A time=00:00:13.23 bitrate=N/A speed=0.937x
frame= 435 fps= 30 q=16.0 size=N/A time=00:00:13.73 bitrate=N/A speed=0.94x
frame= 450 fps= 30 q=16.0 size=N/A time=00:00:14.23 bitrate=N/A speed=0.941x
frame= 465 fps= 30 q=18.0 size=N/A time=00:00:14.73 bitrate=N/A speed=0.943x
[dash @ 0x55e24ea4b640] Opening 'http://localhost:1935/dash/chunk-stream_video-%05d.webm' for writing
frame= 481 fps= 30 q=16.0 size=N/A time=00:00:15.26 bitrate=N/A speed=0.946x
frame= 496 fps= 30 q=17.0 size=N/A time=00:00:15.76 bitrate=N/A speed=0.947x
frame= 511 fps= 30 q=16.0 size=N/A time=00:00:16.26 bitrate=N/A speed=0.949x
frame= 526 fps= 30 q=16.0 size=N/A time=00:00:16.76 bitrate=N/A speed=0.95x
frame= 541 fps= 30 q=16.0 size=N/A time=00:00:17.26 bitrate=N/A speed=0.951x
frame= 557 fps= 30 q=16.0 size=N/A time=00:00:17.80 bitrate=N/A speed=0.953x
frame= 572 fps= 30 q=15.0 size=N/A time=00:00:18.30 bitrate=N/A speed=0.954x
frame= 587 fps= 30 q=16.0 size=N/A time=00:00:18.80 bitrate=N/A speed=0.955x
frame= 602 fps= 30 q=16.0 size=N/A time=00:00:19.30 bitrate=N/A speed=0.956x
frame= 618 fps= 30 q=18.0 size=N/A time=00:00:19.83 bitrate=N/A speed=0.958x
[dash @ 0x55e24ea4b640] Opening 'http://localhost:1935/dash/chunk-stream_video-%05d.webm' for writing
frame= 633 fps= 30 q=17.0 size=N/A time=00:00:20.33 bitrate=N/A speed=0.959x
frame= 648 fps= 30 q=16.0 size=N/A time=00:00:20.83 bitrate=N/A speed=0.96x
frame= 663 fps= 30 q=16.0 size=N/A time=00:00:21.33 bitrate=N/A speed=0.961x
frame= 678 fps= 30 q=16.0 size=N/A time=00:00:21.83 bitrate=N/A speed=0.961x
frame= 693 fps= 30 q=16.0 size=N/A time=00:00:22.33 bitrate=N/A speed=0.962x
frame= 708 fps= 30 q=16.0 size=N/A time=00:00:22.83 bitrate=N/A speed=0.962x
frame= 723 fps= 30 q=17.0 size=N/A time=00:00:23.33 bitrate=N/A speed=0.963x
frame= 739 fps= 30 q=17.0 size=N/A time=00:00:23.86 bitrate=N/A speed=0.965x
frame= 754 fps= 30 q=16.0 size=N/A time=00:00:24.36 bitrate=N/A speed=0.965x
frame= 769 fps= 30 q=18.0 size=N/A time=00:00:24.86 bitrate=N/A speed=0.966x
[dash @ 0x55e24ea4b640] Opening 'http://localhost:1935/dash/chunk-stream_video-%05d.webm' for writing
frame= 784 fps= 30 q=15.0 size=N/A time=00:00:25.36 bitrate=N/A speed=0.966x
frame= 799 fps= 30 q=15.0 size=N/A time=00:00:25.86 bitrate=N/A speed=0.967x
frame= 814 fps= 30 q=15.0 size=N/A time=00:00:26.36 bitrate=N/A speed=0.967x
frame= 829 fps= 30 q=16.0 size=N/A time=00:00:26.86 bitrate=N/A speed=0.968x
frame= 844 fps= 30 q=15.0 size=N/A time=00:00:27.36 bitrate=N/A speed=0.968x
frame= 860 fps= 30 q=15.0 size=N/A time=00:00:27.90 bitrate=N/A speed=0.97x
frame= 875 fps= 30 q=15.0 size=N/A time=00:00:28.40 bitrate=N/A speed=0.97x
frame= 890 fps= 30 q=15.0 size=N/A time=00:00:28.90 bitrate=N/A speed=0.971x
frame= 905 fps= 30 q=16.0 size=N/A time=00:00:29.40 bitrate=N/A speed=0.971x
frame= 920 fps= 30 q=18.0 size=N/A time=00:00:29.90 bitrate=N/A speed=0.971x
[dash @ 0x55e24ea4b640] Opening 'http://localhost:1935/dash/chunk-stream_video-%05d.webm' for writing
frame= 935 fps= 30 q=16.0 size=N/A time=00:00:30.40 bitrate=N/A speed=0.971x
frame= 950 fps= 30 q=16.0 size=N/A time=00:00:30.90 bitrate=N/A speed=0.972x
frame= 966 fps= 30 q=15.0 size=N/A time=00:00:31.43 bitrate=N/A speed=0.973x
frame= 981 fps= 30 q=15.0 size=N/A time=00:00:31.93 bitrate=N/A speed=0.973x
frame= 996 fps= 30 q=16.0 size=N/A time=00:00:32.43 bitrate=N/A speed=0.974x
frame= 1011 fps= 30 q=15.0 size=N/A time=00:00:32.93 bitrate=N/A speed=0.974x
frame= 1026 fps= 30 q=16.0 size=N/A time=00:00:33.43 bitrate=N/A speed=0.974x
frame= 1041 fps= 30 q=16.0 size=N/A time=00:00:33.93 bitrate=N/A speed=0.974x
frame= 1057 fps= 30 q=16.0 size=N/A time=00:00:34.46 bitrate=N/A speed=0.975x
[dash @ 0x55e24ea4b640] Opening 'http://localhost:1935/dash/chunk-stream_video-%05d.webm' for writing
frame= 1072 fps= 30 q=18.0 size=N/A time=00:00:34.96 bitrate=N/A speed=0.976x
frame= 1087 fps= 30 q=18.0 size=N/A time=00:00:35.46 bitrate=N/A speed=0.976x
frame= 1102 fps= 30 q=15.0 size=N/A time=00:00:35.96 bitrate=N/A speed=0.976x
frame= 1117 fps= 30 q=15.0 size=N/A time=00:00:36.46 bitrate=N/A speed=0.976x
frame= 1132 fps= 30 q=16.0 size=N/A time=00:00:36.96 bitrate=N/A speed=0.976x
frame= 1148 fps= 30 q=16.0 size=N/A time=00:00:37.50 bitrate=N/A speed=0.977x
frame= 1163 fps= 30 q=17.0 size=N/A time=00:00:38.00 bitrate=N/A speed=0.978x
frame= 1178 fps= 30 q=15.0 size=N/A time=00:00:38.50 bitrate=N/A speed=0.978x
frame= 1193 fps= 30 q=15.0 size=N/A time=00:00:39.00 bitrate=N/A speed=0.978x
frame= 1208 fps= 30 q=18.0 size=N/A time=00:00:39.50 bitrate=N/A speed=0.978x
[dash @ 0x55e24ea4b640] Opening 'http://localhost:1935/dash/chunk-stream_video-%05d.webm' for writing