[FFmpeg-user] Recording mjpg IP-Cam Stream via http
Leo Butler
leo.butler81 at googlemail.com
Mon Jun 21 23:32:04 EEST 2021
"S. Helbig via ffmpeg-user" <ffmpeg-user at ffmpeg.org> writes:
> Thanks.
>
> Yes this works:
>
> No "copy", -i before the input URL, input URL in ' '.
Yes. I make it a habit to quote urls like that, so the there is no
mis-interpretation by the shell.
>
> What I also found now: options -segment-time, -segment_format returned a
> "not found" if set before the input source. They do work if placed
> before the output destination.
>
> The way I understand it: output options and input options need to be
> immediately before their respected references- correct?
Yes.
The ffmpeg manual is pretty good at explaining how this works.
>
> It's nice when it works :)
Very much so!
Best,
Leo
>
>
>
> Leo Butler via ffmpeg-user:
>> "S. Helbig via ffmpeg-user" <ffmpeg-user at ffmpeg.org> writes:
>>
>>> Hello,
>>>
>>> I've been trying to record an IP-cam stream (Foscam, mjpg) via http with
>>> ffmpeg.
>>>
>>> The stream URL looks like this:
>>> http://192.168.1.123:456/videostream.cgi?user=USERNAME&pwd=PWD
>>>
>>> So I created the string (w.o line wrap):
>>> ffmpeg -i -loglevel debug
>>> http://192.168.1.123:456/videostream.cgi?user=USERNAME&pwd=PWD
>>> /media/USER/USB3/video.mp4
>>>
>>> Some examples I saw are using -c copy and map 0 options as well but I
>>> left this out since I defined source and destination clearly and this is
>>> just a video, no audio.
>>> segment_time and segment_format I also left out for now (I'd like
>>> segments later though).
>>>
>>> FFMPEG returns: "bash: /home/user/Videos/camera.mp4: No such file or
>>> directory"
>>>
>>> So I tried a random mjpg stream from the net (Insecam is a nice source
>>> for this...): http://58.69.178.54:80/mjpg/video.mjpg
>>>
>>> Leading to:
>>> ffmpeg copy -i -loglevel debug -hide_banner
>>> http://58.69.178.54:80/mjpg/video.mjpg /home/user/Videos/camera.mp4
>>>
>>> Returns: -loglevel: "No such file or directory" (the same with segment
>>> options included, copy excluded).
>>>
>>> What am I doing wrong here?
>>
>> The error message tells you that the command is formatted wrong. This
>> works:
>>
>> $ ffmpeg -loglevel debug -i 'http://58.69.178.54:80/mjpg/video.mjpg' /tmp/video.mp4
>>
>> ffmpeg version 4.3.2-0+deb11u1 Copyright (c) 2000-2021 the FFmpeg developers
>> built with gcc 10 (Debian 10.2.1-6)
>> configuration: --prefix=/usr --extra-version=0+deb11u1
> --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu
> --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl
> --disable-stripping --enable-avresample --disable-filter=resample
> --enable-gnutls --enable-ladspa --enable-libaom --enable-libass
> --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio
> --enable-libcodec2 --enable-libdav1d --enable-libflite
> --enable-libfontconfig --enable-libfreetype --enable-libfribidi
> --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame
> --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt
> --enable-libopus --enable-libpulse --enable-librabbitmq
> --enable-librsvg --enable-librubberband --enable-libshine
> --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt
> --enable-libssh --enable-libtheora --enable-libtwolame
> --enable-libvidstab --enable-libvorbis --enable-libvpx
> --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2
> --ena
> bl
>> e-libxvid --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx
> --enable-openal --enable-opencl --enable-opengl --enable-sdl2
> --enable-pocketsphinx --enable-libmfx --enable-libdc1394
> --enable-libdrm --enable-libiec61883 --enable-chromaprint
> --enable-frei0r --enable-libx264 --enable-shared
>> libavutil 56. 51.100 / 56. 51.100
>> libavcodec 58. 91.100 / 58. 91.100
>> libavformat 58. 45.100 / 58. 45.100
>> libavdevice 58. 10.100 / 58. 10.100
>> libavfilter 7. 85.100 / 7. 85.100
>> libavresample 4. 0. 0 / 4. 0. 0
>> libswscale 5. 7.100 / 5. 7.100
>> libswresample 3. 7.100 / 3. 7.100
>> libpostproc 55. 7.100 / 55. 7.100
>> Splitting the commandline.
>> Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument 'debug'.
>> Reading option '-i' ... matched as input url with argument 'http://58.69.178.54:80/mjpg/video.mjpg'.
>> Reading option '/tmp/video.mp4' ... matched as output url.
>> Finished splitting the commandline.
>> Parsing a group of options: global .
>> Applying option loglevel (set logging level) with argument debug.
>> Successfully parsed a group of options.
>> Parsing a group of options: input url http://58.69.178.54:80/mjpg/video.mjpg.
>> Successfully parsed a group of options.
>> Opening an input file: http://58.69.178.54:80/mjpg/video.mjpg.
>> [NULL @ 0x55f79248fa00] Opening 'http://58.69.178.54:80/mjpg/video.mjpg' for reading
>> [http @ 0x55f7924904c0] Setting default whitelist 'http,https,tls,rtp,tcp,udp,crypto,httpproxy,data'
>> [tcp @ 0x55f792493280] Original list of addresses:
>> [tcp @ 0x55f792493280] Address 58.69.178.54 port 80
>> [tcp @ 0x55f792493280] Interleaved list of addresses:
>> [tcp @ 0x55f792493280] Address 58.69.178.54 port 80
>> [tcp @ 0x55f792493280] Starting connection attempt to 58.69.178.54 port 80
>> [tcp @ 0x55f792493280] Successfully connected to 58.69.178.54 port 80
>> [http @ 0x55f7924904c0] request: GET /mjpg/video.mjpg HTTP/1.1
>> User-Agent: Lavf/58.45.100
>> Accept: */*
>> Range: bytes=0-
>> Connection: close
>> Host: 58.69.178.54:80
>> Icy-MetaData: 1
>>
>>
>> [mpjpeg @ 0x55f79248fa00] Format mpjpeg probed with size=2048 and score=100
>> [mpjpeg @ 0x55f79248fa00] Before avformat_find_stream_info() pos: 0 bytes read:4017 seeks:0 nb_streams:1
>> [mjpeg @ 0x55f79249c2c0] marker=d8 avail_size_in_buf=72211
>> [mjpeg @ 0x55f79249c2c0] marker parser used 0 bytes (0 bits)
>> [mjpeg @ 0x55f79249c2c0] marker=e0 avail_size_in_buf=72209
>> [mjpeg @ 0x55f79249c2c0] marker parser used 16 bytes (128 bits)
>> [mjpeg @ 0x55f79249c2c0] marker=fe avail_size_in_buf=72191
>> [mjpeg @ 0x55f79249c2c0] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249c2c0] marker=fe avail_size_in_buf=72174
>> [mjpeg @ 0x55f79249c2c0] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249c2c0] marker=db avail_size_in_buf=72157
>> [mjpeg @ 0x55f79249c2c0] index=0
>> [mjpeg @ 0x55f79249c2c0] qscale[0]: 4
>> [mjpeg @ 0x55f79249c2c0] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249c2c0] marker=db avail_size_in_buf=72088
>> [mjpeg @ 0x55f79249c2c0] index=1
>> [mjpeg @ 0x55f79249c2c0] qscale[1]: 8
>> [mjpeg @ 0x55f79249c2c0] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249c2c0] marker=c0 avail_size_in_buf=72019
>> [mjpeg @ 0x55f79249c2c0] Changing bps from 0 to 8
>> [mjpeg @ 0x55f79249c2c0] sof0: picture: 1280x720
>> [mjpeg @ 0x55f79249c2c0] component 0 2:2 id: 0 quant:0
>> [mjpeg @ 0x55f79249c2c0] component 1 1:1 id: 1 quant:1
>> [mjpeg @ 0x55f79249c2c0] component 2 1:1 id: 2 quant:1
>> [mjpeg @ 0x55f79249c2c0] pix fmt id 22111100
>> [mjpeg @ 0x55f79249c2c0] Format yuvj420p chosen by get_format().
>> [mjpeg @ 0x55f79249c2c0] marker parser used 17 bytes (136 bits)
>> [mjpeg @ 0x55f79249c2c0] marker=c4 avail_size_in_buf=72000
>> [mjpeg @ 0x55f79249c2c0] marker parser used 0 bytes (0 bits)
>> [mjpeg @ 0x55f79249c2c0] marker=c4 avail_size_in_buf=71967
>> [mjpeg @ 0x55f79249c2c0] marker parser used 0 bytes (0 bits)
>> [mjpeg @ 0x55f79249c2c0] marker=c4 avail_size_in_buf=71784
>> [mjpeg @ 0x55f79249c2c0] marker parser used 0 bytes (0 bits)
>> [mjpeg @ 0x55f79249c2c0] marker=c4 avail_size_in_buf=71751
>> [mjpeg @ 0x55f79249c2c0] marker parser used 0 bytes (0 bits)
>> [mjpeg @ 0x55f79249c2c0] escaping removed 265 bytes
>> [mjpeg @ 0x55f79249c2c0] marker=da avail_size_in_buf=71568
>> [mjpeg @ 0x55f79249c2c0] marker parser used 71303 bytes (570424 bits)
>> [mjpeg @ 0x55f79249c2c0] marker=d9 avail_size_in_buf=0
>> [mjpeg @ 0x55f79249c2c0] decode frame unused 0 bytes
>> [mpjpeg @ 0x55f79248fa00] All info found
>> [mpjpeg @ 0x55f79248fa00] After avformat_find_stream_info() pos: 72278 bytes read:72617 seeks:0 frames:1
>> Input #0, mpjpeg, from 'http://58.69.178.54:80/mjpg/video.mjpg':
>> Duration: N/A, bitrate: N/A
>> Stream #0:0, 1, 1/25: Video: mjpeg (Baseline), 1 reference frame,
> yuvj420p(pc, bt470bg/unknown/unknown, center), 1280x720 [SAR 1:1 DAR
> 16:9], 0/1, 25 tbr, 25 tbn, 25 tbc
>> Successfully opened the file.
>> Parsing a group of options: output url /tmp/video.mp4.
>> Successfully parsed a group of options.
>> Opening an output file: /tmp/video.mp4.
>> [file @ 0x55f792498a00] Setting default whitelist 'file,crypto,data'
>> Successfully opened the file.
>> Stream mapping:
>> Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (libx264))
>> Press [q] to stop, [?] for help
>> cur_dts is invalid st:0 (0) [init:0 i_done:0 finish:0] (this is
> harmless if it occurs once at the start per stream)
>> [mjpeg @ 0x55f79249d800] marker=d8 avail_size_in_buf=72211
>> [mjpeg @ 0x55f79249d800] marker parser used 0 bytes (0 bits)
>> [mjpeg @ 0x55f79249d800] marker=e0 avail_size_in_buf=72209
>> [mjpeg @ 0x55f79249d800] marker parser used 16 bytes (128 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=72191
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=72174
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=72157
>> [mjpeg @ 0x55f79249d800] index=0
>> [mjpeg @ 0x55f79249d800] qscale[0]: 4
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=72088
>> [mjpeg @ 0x55f79249d800] index=1
>> [mjpeg @ 0x55f79249d800] qscale[1]: 8
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=c0 avail_size_in_buf=72019
>> [mjpeg @ 0x55f79249d800] sof0: picture: 1280x720
>> [mjpeg @ 0x55f79249d800] component 0 2:2 id: 0 quant:0
>> [mjpeg @ 0x55f79249d800] component 1 1:1 id: 1 quant:1
>> [mjpeg @ 0x55f79249d800] component 2 1:1 id: 2 quant:1
>> [mjpeg @ 0x55f79249d800] pix fmt id 22111100
>> [mjpeg @ 0x55f79249d800] Format yuvj420p chosen by get_format().
>> [mjpeg @ 0x55f79249d800] marker parser used 17 bytes (136 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=72000
>> [mjpeg @ 0x55f79249d800] class=0 index=0 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71967
>> [mjpeg @ 0x55f79249d800] class=1 index=0 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71784
>> [mjpeg @ 0x55f79249d800] class=0 index=1 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71751
>> [mjpeg @ 0x55f79249d800] class=1 index=1 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] escaping removed 265 bytes
>> [mjpeg @ 0x55f79249d800] marker=da avail_size_in_buf=71568
>> [mjpeg @ 0x55f79249d800] component: 0
>> [mjpeg @ 0x55f79249d800] component: 1
>> [mjpeg @ 0x55f79249d800] component: 2
>> [mjpeg @ 0x55f79249d800] marker parser used 71302 bytes (570415 bits)
>> [mjpeg @ 0x55f79249d800] marker=d9 avail_size_in_buf=0
>> [mjpeg @ 0x55f79249d800] decode frame unused 0 bytes
>> detected 4 logical cores
>> [graph 0 input from stream 0:0 @ 0x55f7924a4340] Setting 'video_size' to value '1280x720'
>> [graph 0 input from stream 0:0 @ 0x55f7924a4340] Setting 'pix_fmt' to value '12'
>> [graph 0 input from stream 0:0 @ 0x55f7924a4340] Setting 'time_base' to value '1/25'
>> [graph 0 input from stream 0:0 @ 0x55f7924a4340] Setting 'pixel_aspect' to value '1/1'
>> [graph 0 input from stream 0:0 @ 0x55f7924a4340] Setting 'frame_rate' to value '25/1'
>> [graph 0 input from stream 0:0 @ 0x55f7924a4340] w:1280 h:720 pixfmt:yuvj420p tb:1/25 fr:25/1 sar:1/1
>> [format @ 0x55f7924a4940] Setting 'pix_fmts' to value
> 'yuv420p|yuvj420p|yuv422p|yuvj422p|yuv444p|yuvj444p|nv12|nv16|nv21|yuv420p10le|yuv422p10le|yuv444p10le|nv20le|gray|gray10le'
>> [AVFilterGraph @ 0x55f79249b4c0] query_formats: 4 queried, 3 merged, 0 already done, 0 delayed
>> [libx264 @ 0x55f792493ec0] using mv_range_thread = 56
>> [libx264 @ 0x55f792493ec0] using SAR=1/1
>> [libx264 @ 0x55f792493ec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2
>> [libx264 @ 0x55f792493ec0] profile High, level 3.1, 4:2:0, 8-bit
>> [libx264 @ 0x55f792493ec0] 264 - core 160 r3011 cde9a93 -
> H.264/MPEG-4 AVC codec - Copyleft 2003-2020 -
> http://www.videolan.org/x264.html - options: cabac=1 ref=3
> deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00
> mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0
> deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6
> lookahead_threads=1 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=2 keyint=250
> keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf
> mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40
> aq=1:1.00
>> Output #0, mp4, to '/tmp/video.mp4':
>> Metadata:
>> encoder : Lavf58.45.100
>> Stream #0:0, 0, 1/12800: Video: h264 (libx264), 1 reference frame
> (avc1 / 0x31637661), yuvj420p(pc, center), 1280x720 [SAR 1:1 DAR
> 16:9], 0/1, q=-1--1, 25 fps, 12800 tbn, 25 tbc
>> Metadata:
>> encoder : Lavc58.91.100 libx264
>> Side data:
>> cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
>> Clipping frame in rate conversion by 0.000008
>> cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is
> harmless if it occurs once at the start per stream)
>> [mjpeg @ 0x55f79249d800] marker=d8 avail_size_in_buf=71307
>> [mjpeg @ 0x55f79249d800] marker parser used 0 bytes (0 bits)
>> [mjpeg @ 0x55f79249d800] marker=e0 avail_size_in_buf=71305
>> [mjpeg @ 0x55f79249d800] marker parser used 16 bytes (128 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71287
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71270
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71253
>> [mjpeg @ 0x55f79249d800] index=0
>> [mjpeg @ 0x55f79249d800] qscale[0]: 4
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71184
>> [mjpeg @ 0x55f79249d800] index=1
>> [mjpeg @ 0x55f79249d800] qscale[1]: 8
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=c0 avail_size_in_buf=71115
>> [mjpeg @ 0x55f79249d800] sof0: picture: 1280x720
>> [mjpeg @ 0x55f79249d800] component 0 2:2 id: 0 quant:0
>> [mjpeg @ 0x55f79249d800] component 1 1:1 id: 1 quant:1
>> [mjpeg @ 0x55f79249d800] component 2 1:1 id: 2 quant:1
>> [mjpeg @ 0x55f79249d800] pix fmt id 22111100
>> [mjpeg @ 0x55f79249d800] marker parser used 17 bytes (136 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71096
>> [mjpeg @ 0x55f79249d800] class=0 index=0 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71063
>> [mjpeg @ 0x55f79249d800] class=1 index=0 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=70880
>> [mjpeg @ 0x55f79249d800] class=0 index=1 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=70847
>> [mjpeg @ 0x55f79249d800] class=1 index=1 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] escaping removed 267 bytes
>> [mjpeg @ 0x55f79249d800] marker=da avail_size_in_buf=70664
>> [mjpeg @ 0x55f79249d800] component: 0
>> [mjpeg @ 0x55f79249d800] component: 1
>> [mjpeg @ 0x55f79249d800] component: 2
>> [mjpeg @ 0x55f79249d800] marker parser used 70396 bytes (563164 bits)
>> [mjpeg @ 0x55f79249d800] marker=d9 avail_size_in_buf=0
>> [mjpeg @ 0x55f79249d800] decode frame unused 0 bytes
>> cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is
> harmless if it occurs once at the start per stream)
>> [mjpeg @ 0x55f79249d800] marker=d8 avail_size_in_buf=71474
>> [mjpeg @ 0x55f79249d800] marker parser used 0 bytes (0 bits)
>> [mjpeg @ 0x55f79249d800] marker=e0 avail_size_in_buf=71472
>> [mjpeg @ 0x55f79249d800] marker parser used 16 bytes (128 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71454
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71437
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71420
>> [mjpeg @ 0x55f79249d800] index=0
>> [mjpeg @ 0x55f79249d800] qscale[0]: 4
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71351
>> [mjpeg @ 0x55f79249d800] index=1
>> [mjpeg @ 0x55f79249d800] qscale[1]: 8
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=c0 avail_size_in_buf=71282
>> [mjpeg @ 0x55f79249d800] sof0: picture: 1280x720
>> [mjpeg @ 0x55f79249d800] component 0 2:2 id: 0 quant:0
>> [mjpeg @ 0x55f79249d800] component 1 1:1 id: 1 quant:1
>> [mjpeg @ 0x55f79249d800] component 2 1:1 id: 2 quant:1
>> [mjpeg @ 0x55f79249d800] pix fmt id 22111100
>> [mjpeg @ 0x55f79249d800] marker parser used 17 bytes (136 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71263
>> [mjpeg @ 0x55f79249d800] class=0 index=0 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71230
>> [mjpeg @ 0x55f79249d800] class=1 index=0 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71047
>> [mjpeg @ 0x55f79249d800] class=0 index=1 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71014
>> [mjpeg @ 0x55f79249d800] class=1 index=1 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] escaping removed 248 bytes
>> [mjpeg @ 0x55f79249d800] marker=da avail_size_in_buf=70831
>> [mjpeg @ 0x55f79249d800] component: 0
>> [mjpeg @ 0x55f79249d800] component: 1
>> [mjpeg @ 0x55f79249d800] component: 2
>> [mjpeg @ 0x55f79249d800] marker parser used 70582 bytes (564650 bits)
>> [mjpeg @ 0x55f79249d800] marker=d9 avail_size_in_buf=0
>> [mjpeg @ 0x55f79249d800] decode frame unused 0 bytes
>> cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is
> harmless if it occurs once at the start per stream)
>> [mjpeg @ 0x55f79249d800] marker=d8 avail_size_in_buf=71347
>> [mjpeg @ 0x55f79249d800] marker parser used 0 bytes (0 bits)
>> [mjpeg @ 0x55f79249d800] marker=e0 avail_size_in_buf=71345
>> [mjpeg @ 0x55f79249d800] marker parser used 16 bytes (128 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71327
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71310
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71293
>> [mjpeg @ 0x55f79249d800] index=0
>> [mjpeg @ 0x55f79249d800] qscale[0]: 4
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71224
>> [mjpeg @ 0x55f79249d800] index=1
>> [mjpeg @ 0x55f79249d800] qscale[1]: 8
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=c0 avail_size_in_buf=71155
>> [mjpeg @ 0x55f79249d800] sof0: picture: 1280x720
>> [mjpeg @ 0x55f79249d800] component 0 2:2 id: 0 quant:0
>> [mjpeg @ 0x55f79249d800] component 1 1:1 id: 1 quant:1
>> [mjpeg @ 0x55f79249d800] component 2 1:1 id: 2 quant:1
>> [mjpeg @ 0x55f79249d800] pix fmt id 22111100
>> [mjpeg @ 0x55f79249d800] marker parser used 17 bytes (136 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71136
>> [mjpeg @ 0x55f79249d800] class=0 index=0 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71103
>> [mjpeg @ 0x55f79249d800] class=1 index=0 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=70920
>> [mjpeg @ 0x55f79249d800] class=0 index=1 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=70887
>> [mjpeg @ 0x55f79249d800] class=1 index=1 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] escaping removed 233 bytes
>> [mjpeg @ 0x55f79249d800] marker=da avail_size_in_buf=70704
>> [mjpeg @ 0x55f79249d800] component: 0
>> [mjpeg @ 0x55f79249d800] component: 1
>> [mjpeg @ 0x55f79249d800] component: 2
>> [mjpeg @ 0x55f79249d800] marker parser used 70470 bytes (563758 bits)
>> [mjpeg @ 0x55f79249d800] marker=d9 avail_size_in_buf=0
>> [mjpeg @ 0x55f79249d800] decode frame unused 0 bytes
>> cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is
> harmless if it occurs once at the start per stream)
>> [mjpeg @ 0x55f79249d800] marker=d8 avail_size_in_buf=71827
>> [mjpeg @ 0x55f79249d800] marker parser used 0 bytes (0 bits)
>> [mjpeg @ 0x55f79249d800] marker=e0 avail_size_in_buf=71825
>> [mjpeg @ 0x55f79249d800] marker parser used 16 bytes (128 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71807
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71790
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71773
>> [mjpeg @ 0x55f79249d800] index=0
>> [mjpeg @ 0x55f79249d800] qscale[0]: 4
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71704
>> [mjpeg @ 0x55f79249d800] index=1
>> [mjpeg @ 0x55f79249d800] qscale[1]: 8
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=c0 avail_size_in_buf=71635
>> [mjpeg @ 0x55f79249d800] sof0: picture: 1280x720
>> [mjpeg @ 0x55f79249d800] component 0 2:2 id: 0 quant:0
>> [mjpeg @ 0x55f79249d800] component 1 1:1 id: 1 quant:1
>> [mjpeg @ 0x55f79249d800] component 2 1:1 id: 2 quant:1
>> [mjpeg @ 0x55f79249d800] pix fmt id 22111100
>> [mjpeg @ 0x55f79249d800] marker parser used 17 bytes (136 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71616
>> [mjpeg @ 0x55f79249d800] class=0 index=0 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71583
>> [mjpeg @ 0x55f79249d800] class=1 index=0 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71400
>> [mjpeg @ 0x55f79249d800] class=0 index=1 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71367
>> [mjpeg @ 0x55f79249d800] class=1 index=1 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] escaping removed 256 bytes
>> [mjpeg @ 0x55f79249d800] marker=da avail_size_in_buf=71184
>> [mjpeg @ 0x55f79249d800] component: 0
>> [mjpeg @ 0x55f79249d800] component: 1
>> [mjpeg @ 0x55f79249d800] component: 2
>> [mjpeg @ 0x55f79249d800] marker parser used 70927 bytes (567415 bits)
>> [mjpeg @ 0x55f79249d800] marker=d9 avail_size_in_buf=0
>> [mjpeg @ 0x55f79249d800] decode frame unused 0 bytes
>> cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is
> harmless if it occurs once at the start per stream)
>> [mjpeg @ 0x55f79249d800] marker=d8 avail_size_in_buf=71971
>> [mjpeg @ 0x55f79249d800] marker parser used 0 bytes (0 bits)
>> [mjpeg @ 0x55f79249d800] marker=e0 avail_size_in_buf=71969
>> [mjpeg @ 0x55f79249d800] marker parser used 16 bytes (128 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71951
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71934
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71917
>> [mjpeg @ 0x55f79249d800] index=0
>> [mjpeg @ 0x55f79249d800] qscale[0]: 4
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71848
>> [mjpeg @ 0x55f79249d800] index=1
>> [mjpeg @ 0x55f79249d800] qscale[1]: 8
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=c0 avail_size_in_buf=71779
>> [mjpeg @ 0x55f79249d800] sof0: picture: 1280x720
>> [mjpeg @ 0x55f79249d800] component 0 2:2 id: 0 quant:0
>> [mjpeg @ 0x55f79249d800] component 1 1:1 id: 1 quant:1
>> [mjpeg @ 0x55f79249d800] component 2 1:1 id: 2 quant:1
>> [mjpeg @ 0x55f79249d800] pix fmt id 22111100
>> [mjpeg @ 0x55f79249d800] marker parser used 17 bytes (136 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71760
>> [mjpeg @ 0x55f79249d800] class=0 index=0 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71727
>> [mjpeg @ 0x55f79249d800] class=1 index=0 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71544
>> [mjpeg @ 0x55f79249d800] class=0 index=1 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71511
>> [mjpeg @ 0x55f79249d800] class=1 index=1 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] escaping removed 244 bytes
>> [mjpeg @ 0x55f79249d800] marker=da avail_size_in_buf=71328
>> [mjpeg @ 0x55f79249d800] component: 0
>> [mjpeg @ 0x55f79249d800] component: 1
>> [mjpeg @ 0x55f79249d800] component: 2
>> [mjpeg @ 0x55f79249d800] marker parser used 71083 bytes (568657 bits)
>> [mjpeg @ 0x55f79249d800] marker=d9 avail_size_in_buf=0
>> [mjpeg @ 0x55f79249d800] decode frame unused 0 bytes
>> cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is
> harmless if it occurs once at the start per stream)
>> [mjpeg @ 0x55f79249d800] marker=d8 avail_size_in_buf=71433
>> [mjpeg @ 0x55f79249d800] marker parser used 0 bytes (0 bits)
>> [mjpeg @ 0x55f79249d800] marker=e0 avail_size_in_buf=71431
>> [mjpeg @ 0x55f79249d800] marker parser used 16 bytes (128 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71413
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71396
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71379
>> [mjpeg @ 0x55f79249d800] index=0
>> [mjpeg @ 0x55f79249d800] qscale[0]: 4
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71310
>> [mjpeg @ 0x55f79249d800] index=1
>> [mjpeg @ 0x55f79249d800] qscale[1]: 8
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=c0 avail_size_in_buf=71241
>> [mjpeg @ 0x55f79249d800] sof0: picture: 1280x720
>> [mjpeg @ 0x55f79249d800] component 0 2:2 id: 0 quant:0
>> [mjpeg @ 0x55f79249d800] component 1 1:1 id: 1 quant:1
>> [mjpeg @ 0x55f79249d800] component 2 1:1 id: 2 quant:1
>> [mjpeg @ 0x55f79249d800] pix fmt id 22111100
>> [mjpeg @ 0x55f79249d800] marker parser used 17 bytes (136 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71222
>> [mjpeg @ 0x55f79249d800] class=0 index=0 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71189
>> [mjpeg @ 0x55f79249d800] class=1 index=0 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71006
>> [mjpeg @ 0x55f79249d800] class=0 index=1 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=70973
>> [mjpeg @ 0x55f79249d800] class=1 index=1 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] escaping removed 238 bytes
>> [mjpeg @ 0x55f79249d800] marker=da avail_size_in_buf=70790
>> [mjpeg @ 0x55f79249d800] component: 0
>> [mjpeg @ 0x55f79249d800] component: 1
>> [mjpeg @ 0x55f79249d800] component: 2
>> [mjpeg @ 0x55f79249d800] marker parser used 70551 bytes (564407 bits)
>> [mjpeg @ 0x55f79249d800] marker=d9 avail_size_in_buf=0
>> [mjpeg @ 0x55f79249d800] decode frame unused 0 bytes
>> cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is
> harmless if it occurs once at the start per stream)
>> [mjpeg @ 0x55f79249d800] marker=d8 avail_size_in_buf=71948
>> [mjpeg @ 0x55f79249d800] marker parser used 0 bytes (0 bits)
>> [mjpeg @ 0x55f79249d800] marker=e0 avail_size_in_buf=71946
>> [mjpeg @ 0x55f79249d800] marker parser used 16 bytes (128 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71928
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71911
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71894
>> [mjpeg @ 0x55f79249d800] index=0
>> [mjpeg @ 0x55f79249d800] qscale[0]: 4
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71825
>> [mjpeg @ 0x55f79249d800] index=1
>> [mjpeg @ 0x55f79249d800] qscale[1]: 8
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=c0 avail_size_in_buf=71756
>> [mjpeg @ 0x55f79249d800] sof0: picture: 1280x720
>> [mjpeg @ 0x55f79249d800] component 0 2:2 id: 0 quant:0
>> [mjpeg @ 0x55f79249d800] component 1 1:1 id: 1 quant:1
>> [mjpeg @ 0x55f79249d800] component 2 1:1 id: 2 quant:1
>> [mjpeg @ 0x55f79249d800] pix fmt id 22111100
>> [mjpeg @ 0x55f79249d800] marker parser used 17 bytes (136 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71737
>> [mjpeg @ 0x55f79249d800] class=0 index=0 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71704
>> [mjpeg @ 0x55f79249d800] class=1 index=0 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71521
>> [mjpeg @ 0x55f79249d800] class=0 index=1 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71488
>> [mjpeg @ 0x55f79249d800] class=1 index=1 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] escaping removed 252 bytes
>> [mjpeg @ 0x55f79249d800] marker=da avail_size_in_buf=71305
>> [mjpeg @ 0x55f79249d800] component: 0
>> [mjpeg @ 0x55f79249d800] component: 1
>> [mjpeg @ 0x55f79249d800] component: 2
>> [mjpeg @ 0x55f79249d800] marker parser used 71052 bytes (568409 bits)
>> [mjpeg @ 0x55f79249d800] marker=d9 avail_size_in_buf=0
>> [mjpeg @ 0x55f79249d800] decode frame unused 0 bytes
>> cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is
> harmless if it occurs once at the start per stream)
>> [mjpeg @ 0x55f79249d800] marker=d8 avail_size_in_buf=71783
>> [mjpeg @ 0x55f79249d800] marker parser used 0 bytes (0 bits)
>> [mjpeg @ 0x55f79249d800] marker=e0 avail_size_in_buf=71781
>> [mjpeg @ 0x55f79249d800] marker parser used 16 bytes (128 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71763
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71746
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71729
>> [mjpeg @ 0x55f79249d800] index=0
>> [mjpeg @ 0x55f79249d800] qscale[0]: 4
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71660
>> [mjpeg @ 0x55f79249d800] index=1
>> [mjpeg @ 0x55f79249d800] qscale[1]: 8
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=c0 avail_size_in_buf=71591
>> [mjpeg @ 0x55f79249d800] sof0: picture: 1280x720
>> [mjpeg @ 0x55f79249d800] component 0 2:2 id: 0 quant:0
>> [mjpeg @ 0x55f79249d800] component 1 1:1 id: 1 quant:1
>> [mjpeg @ 0x55f79249d800] component 2 1:1 id: 2 quant:1
>> [mjpeg @ 0x55f79249d800] pix fmt id 22111100
>> [mjpeg @ 0x55f79249d800] marker parser used 17 bytes (136 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71572
>> [mjpeg @ 0x55f79249d800] class=0 index=0 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71539
>> [mjpeg @ 0x55f79249d800] class=1 index=0 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71356
>> [mjpeg @ 0x55f79249d800] class=0 index=1 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71323
>> [mjpeg @ 0x55f79249d800] class=1 index=1 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] escaping removed 259 bytes
>> [mjpeg @ 0x55f79249d800] marker=da avail_size_in_buf=71140
>> [mjpeg @ 0x55f79249d800] component: 0
>> [mjpeg @ 0x55f79249d800] component: 1
>> [mjpeg @ 0x55f79249d800] component: 2
>> [mjpeg @ 0x55f79249d800] marker parser used 70880 bytes (567037 bits)
>> [mjpeg @ 0x55f79249d800] marker=d9 avail_size_in_buf=0
>> [mjpeg @ 0x55f79249d800] decode frame unused 0 bytes
>> cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is
> harmless if it occurs once at the start per stream)
>> [mjpeg @ 0x55f79249d800] marker=d8 avail_size_in_buf=71706
>> [mjpeg @ 0x55f79249d800] marker parser used 0 bytes (0 bits)
>> [mjpeg @ 0x55f79249d800] marker=e0 avail_size_in_buf=71704
>> [mjpeg @ 0x55f79249d800] marker parser used 16 bytes (128 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71686
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71669
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71652
>> [mjpeg @ 0x55f79249d800] index=0
>> [mjpeg @ 0x55f79249d800] qscale[0]: 4
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71583
>> [mjpeg @ 0x55f79249d800] index=1
>> [mjpeg @ 0x55f79249d800] qscale[1]: 8
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=c0 avail_size_in_buf=71514
>> [mjpeg @ 0x55f79249d800] sof0: picture: 1280x720
>> [mjpeg @ 0x55f79249d800] component 0 2:2 id: 0 quant:0
>> [mjpeg @ 0x55f79249d800] component 1 1:1 id: 1 quant:1
>> [mjpeg @ 0x55f79249d800] component 2 1:1 id: 2 quant:1
>> [mjpeg @ 0x55f79249d800] pix fmt id 22111100
>> [mjpeg @ 0x55f79249d800] marker parser used 17 bytes (136 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71495
>> [mjpeg @ 0x55f79249d800] class=0 index=0 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71462
>> [mjpeg @ 0x55f79249d800] class=1 index=0 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71279
>> [mjpeg @ 0x55f79249d800] class=0 index=1 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71246
>> [mjpeg @ 0x55f79249d800] class=1 index=1 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] escaping removed 250 bytes
>> [mjpeg @ 0x55f79249d800] marker=da avail_size_in_buf=71063
>> [mjpeg @ 0x55f79249d800] component: 0
>> [mjpeg @ 0x55f79249d800] component: 1
>> [mjpeg @ 0x55f79249d800] component: 2
>> [mjpeg @ 0x55f79249d800] marker parser used 70812 bytes (566496 bits)
>> [mjpeg @ 0x55f79249d800] marker=d9 avail_size_in_buf=0
>> [mjpeg @ 0x55f79249d800] decode frame unused 0 bytes
>> cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is
> harmless if it occurs once at the start per stream)
>> [mjpeg @ 0x55f79249d800] marker=d8 avail_size_in_buf=71681
>> [mjpeg @ 0x55f79249d800] marker parser used 0 bytes (0 bits)
>> [mjpeg @ 0x55f79249d800] marker=e0 avail_size_in_buf=71679
>> [mjpeg @ 0x55f79249d800] marker parser used 16 bytes (128 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71661
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71644
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71627
>> [mjpeg @ 0x55f79249d800] index=0
>> [mjpeg @ 0x55f79249d800] qscale[0]: 4
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71558
>> [mjpeg @ 0x55f79249d800] index=1
>> [mjpeg @ 0x55f79249d800] qscale[1]: 8
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=c0 avail_size_in_buf=71489
>> [mjpeg @ 0x55f79249d800] sof0: picture: 1280x720
>> [mjpeg @ 0x55f79249d800] component 0 2:2 id: 0 quant:0
>> [mjpeg @ 0x55f79249d800] component 1 1:1 id: 1 quant:1
>> [mjpeg @ 0x55f79249d800] component 2 1:1 id: 2 quant:1
>> [mjpeg @ 0x55f79249d800] pix fmt id 22111100
>> [mjpeg @ 0x55f79249d800] marker parser used 17 bytes (136 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71470
>> [mjpeg @ 0x55f79249d800] class=0 index=0 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71437
>> [mjpeg @ 0x55f79249d800] class=1 index=0 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71254
>> [mjpeg @ 0x55f79249d800] class=0 index=1 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71221
>> [mjpeg @ 0x55f79249d800] class=1 index=1 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] escaping removed 248 bytes
>> [mjpeg @ 0x55f79249d800] marker=da avail_size_in_buf=71038
>> [mjpeg @ 0x55f79249d800] component: 0
>> [mjpeg @ 0x55f79249d800] component: 1
>> [mjpeg @ 0x55f79249d800] component: 2
>> [mjpeg @ 0x55f79249d800] marker parser used 70789 bytes (566305 bits)
>> [mjpeg @ 0x55f79249d800] marker=d9 avail_size_in_buf=0
>> [mjpeg @ 0x55f79249d800] decode frame unused 0 bytes
>> cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is
> harmless if it occurs once at the start per stream)
>> [mjpeg @ 0x55f79249d800] marker=d8 avail_size_in_buf=72111
>> [mjpeg @ 0x55f79249d800] marker parser used 0 bytes (0 bits)
>> [mjpeg @ 0x55f79249d800] marker=e0 avail_size_in_buf=72109
>> [mjpeg @ 0x55f79249d800] marker parser used 16 bytes (128 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=72091
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=72074
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=72057
>> [mjpeg @ 0x55f79249d800] index=0
>> [mjpeg @ 0x55f79249d800] qscale[0]: 4
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71988
>> [mjpeg @ 0x55f79249d800] index=1
>> [mjpeg @ 0x55f79249d800] qscale[1]: 8
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=c0 avail_size_in_buf=71919
>> [mjpeg @ 0x55f79249d800] sof0: picture: 1280x720
>> [mjpeg @ 0x55f79249d800] component 0 2:2 id: 0 quant:0
>> [mjpeg @ 0x55f79249d800] component 1 1:1 id: 1 quant:1
>> [mjpeg @ 0x55f79249d800] component 2 1:1 id: 2 quant:1
>> [mjpeg @ 0x55f79249d800] pix fmt id 22111100
>> [mjpeg @ 0x55f79249d800] marker parser used 17 bytes (136 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71900
>> [mjpeg @ 0x55f79249d800] class=0 index=0 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71867
>> [mjpeg @ 0x55f79249d800] class=1 index=0 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71684
>> [mjpeg @ 0x55f79249d800] class=0 index=1 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71651
>> [mjpeg @ 0x55f79249d800] class=1 index=1 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] escaping removed 251 bytes
>> [mjpeg @ 0x55f79249d800] marker=da avail_size_in_buf=71468
>> [mjpeg @ 0x55f79249d800] component: 0
>> [mjpeg @ 0x55f79249d800] component: 1
>> [mjpeg @ 0x55f79249d800] component: 2
>> [mjpeg @ 0x55f79249d800] marker parser used 71216 bytes (569721 bits)
>> [mjpeg @ 0x55f79249d800] marker=d9 avail_size_in_buf=0
>> [mjpeg @ 0x55f79249d800] decode frame unused 0 bytes
>> cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is
> harmless if it occurs once at the start per stream)
>> [mjpeg @ 0x55f79249d800] marker=d8 avail_size_in_buf=71656
>> [mjpeg @ 0x55f79249d800] marker parser used 0 bytes (0 bits)
>> [mjpeg @ 0x55f79249d800] marker=e0 avail_size_in_buf=71654
>> [mjpeg @ 0x55f79249d800] marker parser used 16 bytes (128 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71636
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71619
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71602
>> [mjpeg @ 0x55f79249d800] index=0
>> [mjpeg @ 0x55f79249d800] qscale[0]: 4
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71533
>> [mjpeg @ 0x55f79249d800] index=1
>> [mjpeg @ 0x55f79249d800] qscale[1]: 8
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=c0 avail_size_in_buf=71464
>> [mjpeg @ 0x55f79249d800] sof0: picture: 1280x720
>> [mjpeg @ 0x55f79249d800] component 0 2:2 id: 0 quant:0
>> [mjpeg @ 0x55f79249d800] component 1 1:1 id: 1 quant:1
>> [mjpeg @ 0x55f79249d800] component 2 1:1 id: 2 quant:1
>> [mjpeg @ 0x55f79249d800] pix fmt id 22111100
>> [mjpeg @ 0x55f79249d800] marker parser used 17 bytes (136 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71445
>> [mjpeg @ 0x55f79249d800] class=0 index=0 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71412
>> [mjpeg @ 0x55f79249d800] class=1 index=0 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71229
>> [mjpeg @ 0x55f79249d800] class=0 index=1 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71196
>> [mjpeg @ 0x55f79249d800] class=1 index=1 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] escaping removed 251 bytes
>> [mjpeg @ 0x55f79249d800] marker=da avail_size_in_buf=71013
>> [mjpeg @ 0x55f79249d800] component: 0
>> [mjpeg @ 0x55f79249d800] component: 1
>> [mjpeg @ 0x55f79249d800] component: 2
>> [mjpeg @ 0x55f79249d800] marker parser used 70761 bytes (566084 bits)
>> [mjpeg @ 0x55f79249d800] marker=d9 avail_size_in_buf=0
>> [mjpeg @ 0x55f79249d800] decode frame unused 0 bytes
>> cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is
> harmless if it occurs once at the start per stream)
>> [mjpeg @ 0x55f79249d800] marker=d8 avail_size_in_buf=71828
>> [mjpeg @ 0x55f79249d800] marker parser used 0 bytes (0 bits)
>> [mjpeg @ 0x55f79249d800] marker=e0 avail_size_in_buf=71826
>> [mjpeg @ 0x55f79249d800] marker parser used 16 bytes (128 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71808
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71791
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71774
>> [mjpeg @ 0x55f79249d800] index=0
>> [mjpeg @ 0x55f79249d800] qscale[0]: 4
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71705
>> [mjpeg @ 0x55f79249d800] index=1
>> [mjpeg @ 0x55f79249d800] qscale[1]: 8
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=c0 avail_size_in_buf=71636
>> [mjpeg @ 0x55f79249d800] sof0: picture: 1280x720
>> [mjpeg @ 0x55f79249d800] component 0 2:2 id: 0 quant:0
>> [mjpeg @ 0x55f79249d800] component 1 1:1 id: 1 quant:1
>> [mjpeg @ 0x55f79249d800] component 2 1:1 id: 2 quant:1
>> [mjpeg @ 0x55f79249d800] pix fmt id 22111100
>> [mjpeg @ 0x55f79249d800] marker parser used 17 bytes (136 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71617
>> [mjpeg @ 0x55f79249d800] class=0 index=0 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71584
>> [mjpeg @ 0x55f79249d800] class=1 index=0 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71401
>> [mjpeg @ 0x55f79249d800] class=0 index=1 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71368
>> [mjpeg @ 0x55f79249d800] class=1 index=1 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] escaping removed 266 bytes
>> [mjpeg @ 0x55f79249d800] marker=da avail_size_in_buf=71185
>> [mjpeg @ 0x55f79249d800] component: 0
>> [mjpeg @ 0x55f79249d800] component: 1
>> [mjpeg @ 0x55f79249d800] component: 2
>> [mjpeg @ 0x55f79249d800] marker parser used 70918 bytes (567337 bits)
>> [mjpeg @ 0x55f79249d800] marker=d9 avail_size_in_buf=0
>> [mjpeg @ 0x55f79249d800] decode frame unused 0 bytes
>> cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is
> harmless if it occurs once at the start per stream)
>> [mjpeg @ 0x55f79249d800] marker=d8 avail_size_in_buf=72389
>> [mjpeg @ 0x55f79249d800] marker parser used 0 bytes (0 bits)
>> [mjpeg @ 0x55f79249d800] marker=e0 avail_size_in_buf=72387
>> [mjpeg @ 0x55f79249d800] marker parser used 16 bytes (128 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=72369
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=72352
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=72335
>> [mjpeg @ 0x55f79249d800] index=0
>> [mjpeg @ 0x55f79249d800] qscale[0]: 4
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=72266
>> [mjpeg @ 0x55f79249d800] index=1
>> [mjpeg @ 0x55f79249d800] qscale[1]: 8
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=c0 avail_size_in_buf=72197
>> [mjpeg @ 0x55f79249d800] sof0: picture: 1280x720
>> [mjpeg @ 0x55f79249d800] component 0 2:2 id: 0 quant:0
>> [mjpeg @ 0x55f79249d800] component 1 1:1 id: 1 quant:1
>> [mjpeg @ 0x55f79249d800] component 2 1:1 id: 2 quant:1
>> [mjpeg @ 0x55f79249d800] pix fmt id 22111100
>> [mjpeg @ 0x55f79249d800] marker parser used 17 bytes (136 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=72178
>> [mjpeg @ 0x55f79249d800] class=0 index=0 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=72145
>> [mjpeg @ 0x55f79249d800] class=1 index=0 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71962
>> [mjpeg @ 0x55f79249d800] class=0 index=1 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71929
>> [mjpeg @ 0x55f79249d800] class=1 index=1 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] escaping removed 248 bytes
>> [mjpeg @ 0x55f79249d800] marker=da avail_size_in_buf=71746
>> [mjpeg @ 0x55f79249d800] component: 0
>> [mjpeg @ 0x55f79249d800] component: 1
>> [mjpeg @ 0x55f79249d800] component: 2
>> [mjpeg @ 0x55f79249d800] marker parser used 71497 bytes (571971 bits)
>> [mjpeg @ 0x55f79249d800] marker=d9 avail_size_in_buf=0
>> [mjpeg @ 0x55f79249d800] decode frame unused 0 bytes
>> cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is
> harmless if it occurs once at the start per stream)
>> [mjpeg @ 0x55f79249d800] marker=d8 avail_size_in_buf=72042
>> [mjpeg @ 0x55f79249d800] marker parser used 0 bytes (0 bits)
>> [mjpeg @ 0x55f79249d800] marker=e0 avail_size_in_buf=72040
>> [mjpeg @ 0x55f79249d800] marker parser used 16 bytes (128 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=72022
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=72005
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71988
>> [mjpeg @ 0x55f79249d800] index=0
>> [mjpeg @ 0x55f79249d800] qscale[0]: 4
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71919
>> [mjpeg @ 0x55f79249d800] index=1
>> [mjpeg @ 0x55f79249d800] qscale[1]: 8
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=c0 avail_size_in_buf=71850
>> [mjpeg @ 0x55f79249d800] sof0: picture: 1280x720
>> [mjpeg @ 0x55f79249d800] component 0 2:2 id: 0 quant:0
>> [mjpeg @ 0x55f79249d800] component 1 1:1 id: 1 quant:1
>> [mjpeg @ 0x55f79249d800] component 2 1:1 id: 2 quant:1
>> [mjpeg @ 0x55f79249d800] pix fmt id 22111100
>> [mjpeg @ 0x55f79249d800] marker parser used 17 bytes (136 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71831
>> [mjpeg @ 0x55f79249d800] class=0 index=0 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71798
>> [mjpeg @ 0x55f79249d800] class=1 index=0 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71615
>> [mjpeg @ 0x55f79249d800] class=0 index=1 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71582
>> [mjpeg @ 0x55f79249d800] class=1 index=1 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] escaping removed 257 bytes
>> [mjpeg @ 0x55f79249d800] marker=da avail_size_in_buf=71399
>> [mjpeg @ 0x55f79249d800] component: 0
>> [mjpeg @ 0x55f79249d800] component: 1
>> [mjpeg @ 0x55f79249d800] component: 2
>> [mjpeg @ 0x55f79249d800] marker parser used 71141 bytes (569127 bits)
>> [mjpeg @ 0x55f79249d800] marker=d9 avail_size_in_buf=0
>> [mjpeg @ 0x55f79249d800] decode frame unused 0 bytes
>> cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is
> harmless if it occurs once at the start per stream)
>> [mjpeg @ 0x55f79249d800] marker=d8 avail_size_in_buf=72143
>> [mjpeg @ 0x55f79249d800] marker parser used 0 bytes (0 bits)
>> [mjpeg @ 0x55f79249d800] marker=e0 avail_size_in_buf=72141
>> [mjpeg @ 0x55f79249d800] marker parser used 16 bytes (128 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=72123
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=72106
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=72089
>> [mjpeg @ 0x55f79249d800] index=0
>> [mjpeg @ 0x55f79249d800] qscale[0]: 4
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=72020
>> [mjpeg @ 0x55f79249d800] index=1
>> [mjpeg @ 0x55f79249d800] qscale[1]: 8
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=c0 avail_size_in_buf=71951
>> [mjpeg @ 0x55f79249d800] sof0: picture: 1280x720
>> [mjpeg @ 0x55f79249d800] component 0 2:2 id: 0 quant:0
>> [mjpeg @ 0x55f79249d800] component 1 1:1 id: 1 quant:1
>> [mjpeg @ 0x55f79249d800] component 2 1:1 id: 2 quant:1
>> [mjpeg @ 0x55f79249d800] pix fmt id 22111100
>> [mjpeg @ 0x55f79249d800] marker parser used 17 bytes (136 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71932
>> [mjpeg @ 0x55f79249d800] class=0 index=0 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71899
>> [mjpeg @ 0x55f79249d800] class=1 index=0 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71716
>> [mjpeg @ 0x55f79249d800] class=0 index=1 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71683
>> [mjpeg @ 0x55f79249d800] class=1 index=1 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] escaping removed 243 bytes
>> [mjpeg @ 0x55f79249d800] marker=da avail_size_in_buf=71500
>> [mjpeg @ 0x55f79249d800] component: 0
>> [mjpeg @ 0x55f79249d800] component: 1
>> [mjpeg @ 0x55f79249d800] component: 2
>> [mjpeg @ 0x55f79249d800] marker parser used 71256 bytes (570045 bits)
>> [mjpeg @ 0x55f79249d800] marker=d9 avail_size_in_buf=0
>> [mjpeg @ 0x55f79249d800] decode frame unused 0 bytes
>> cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is
> harmless if it occurs once at the start per stream)
>> [mjpeg @ 0x55f79249d800] marker=d8 avail_size_in_buf=71854
>> [mjpeg @ 0x55f79249d800] marker parser used 0 bytes (0 bits)
>> [mjpeg @ 0x55f79249d800] marker=e0 avail_size_in_buf=71852
>> [mjpeg @ 0x55f79249d800] marker parser used 16 bytes (128 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71834
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71817
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71800
>> [mjpeg @ 0x55f79249d800] index=0
>> [mjpeg @ 0x55f79249d800] qscale[0]: 4
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71731
>> [mjpeg @ 0x55f79249d800] index=1
>> [mjpeg @ 0x55f79249d800] qscale[1]: 8
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=c0 avail_size_in_buf=71662
>> [mjpeg @ 0x55f79249d800] sof0: picture: 1280x720
>> [mjpeg @ 0x55f79249d800] component 0 2:2 id: 0 quant:0
>> [mjpeg @ 0x55f79249d800] component 1 1:1 id: 1 quant:1
>> [mjpeg @ 0x55f79249d800] component 2 1:1 id: 2 quant:1
>> [mjpeg @ 0x55f79249d800] pix fmt id 22111100
>> [mjpeg @ 0x55f79249d800] marker parser used 17 bytes (136 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71643
>> [mjpeg @ 0x55f79249d800] class=0 index=0 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71610
>> [mjpeg @ 0x55f79249d800] class=1 index=0 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71427
>> [mjpeg @ 0x55f79249d800] class=0 index=1 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71394
>> [mjpeg @ 0x55f79249d800] class=1 index=1 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] escaping removed 262 bytes
>> [mjpeg @ 0x55f79249d800] marker=da avail_size_in_buf=71211
>> [mjpeg @ 0x55f79249d800] component: 0
>> [mjpeg @ 0x55f79249d800] component: 1
>> [mjpeg @ 0x55f79249d800] component: 2
>> [mjpeg @ 0x55f79249d800] marker parser used 70948 bytes (567577 bits)
>> [mjpeg @ 0x55f79249d800] marker=d9 avail_size_in_buf=0
>> [mjpeg @ 0x55f79249d800] decode frame unused 0 bytes
>> cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is
> harmless if it occurs once at the start per stream)
>> [mjpeg @ 0x55f79249d800] marker=d8 avail_size_in_buf=71802
>> [mjpeg @ 0x55f79249d800] marker parser used 0 bytes (0 bits)
>> [mjpeg @ 0x55f79249d800] marker=e0 avail_size_in_buf=71800
>> [mjpeg @ 0x55f79249d800] marker parser used 16 bytes (128 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71782
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71765
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71748
>> [mjpeg @ 0x55f79249d800] index=0
>> [mjpeg @ 0x55f79249d800] qscale[0]: 4
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71679
>> [mjpeg @ 0x55f79249d800] index=1
>> [mjpeg @ 0x55f79249d800] qscale[1]: 8
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=c0 avail_size_in_buf=71610
>> [mjpeg @ 0x55f79249d800] sof0: picture: 1280x720
>> [mjpeg @ 0x55f79249d800] component 0 2:2 id: 0 quant:0
>> [mjpeg @ 0x55f79249d800] component 1 1:1 id: 1 quant:1
>> [mjpeg @ 0x55f79249d800] component 2 1:1 id: 2 quant:1
>> [mjpeg @ 0x55f79249d800] pix fmt id 22111100
>> [mjpeg @ 0x55f79249d800] marker parser used 17 bytes (136 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71591
>> [mjpeg @ 0x55f79249d800] class=0 index=0 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71558
>> [mjpeg @ 0x55f79249d800] class=1 index=0 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71375
>> [mjpeg @ 0x55f79249d800] class=0 index=1 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71342
>> [mjpeg @ 0x55f79249d800] class=1 index=1 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] escaping removed 258 bytes
>> [mjpeg @ 0x55f79249d800] marker=da avail_size_in_buf=71159
>> [mjpeg @ 0x55f79249d800] component: 0
>> [mjpeg @ 0x55f79249d800] component: 1
>> [mjpeg @ 0x55f79249d800] component: 2
>> [mjpeg @ 0x55f79249d800] marker parser used 70900 bytes (567198 bits)
>> [mjpeg @ 0x55f79249d800] marker=d9 avail_size_in_buf=0
>> [mjpeg @ 0x55f79249d800] decode frame unused 0 bytes
>> cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is
> harmless if it occurs once at the start per stream)
>> [mjpeg @ 0x55f79249d800] marker=d8 avail_size_in_buf=71565
>> [mjpeg @ 0x55f79249d800] marker parser used 0 bytes (0 bits)
>> [mjpeg @ 0x55f79249d800] marker=e0 avail_size_in_buf=71563
>> [mjpeg @ 0x55f79249d800] marker parser used 16 bytes (128 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71545
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71528
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71511
>> [mjpeg @ 0x55f79249d800] index=0
>> [mjpeg @ 0x55f79249d800] qscale[0]: 4
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71442
>> [mjpeg @ 0x55f79249d800] index=1
>> [mjpeg @ 0x55f79249d800] qscale[1]: 8
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=c0 avail_size_in_buf=71373
>> [mjpeg @ 0x55f79249d800] sof0: picture: 1280x720
>> [mjpeg @ 0x55f79249d800] component 0 2:2 id: 0 quant:0
>> [mjpeg @ 0x55f79249d800] component 1 1:1 id: 1 quant:1
>> [mjpeg @ 0x55f79249d800] component 2 1:1 id: 2 quant:1
>> [mjpeg @ 0x55f79249d800] pix fmt id 22111100
>> [mjpeg @ 0x55f79249d800] marker parser used 17 bytes (136 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71354
>> [mjpeg @ 0x55f79249d800] class=0 index=0 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71321
>> [mjpeg @ 0x55f79249d800] class=1 index=0 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71138
>> [mjpeg @ 0x55f79249d800] class=0 index=1 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71105
>> [mjpeg @ 0x55f79249d800] class=1 index=1 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] escaping removed 241 bytes
>> [mjpeg @ 0x55f79249d800] marker=da avail_size_in_buf=70922
>> [mjpeg @ 0x55f79249d800] component: 0
>> [mjpeg @ 0x55f79249d800] component: 1
>> [mjpeg @ 0x55f79249d800] component: 2
>> [mjpeg @ 0x55f79249d800] marker parser used 70680 bytes (565434 bits)
>> [mjpeg @ 0x55f79249d800] marker=d9 avail_size_in_buf=0
>> [mjpeg @ 0x55f79249d800] decode frame unused 0 bytes
>> cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is
> harmless if it occurs once at the start per stream)
>> [mjpeg @ 0x55f79249d800] marker=d8 avail_size_in_buf=71771
>> [mjpeg @ 0x55f79249d800] marker parser used 0 bytes (0 bits)
>> [mjpeg @ 0x55f79249d800] marker=e0 avail_size_in_buf=71769
>> [mjpeg @ 0x55f79249d800] marker parser used 16 bytes (128 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71751
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71734
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71717
>> [mjpeg @ 0x55f79249d800] index=0
>> [mjpeg @ 0x55f79249d800] qscale[0]: 4
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71648
>> [mjpeg @ 0x55f79249d800] index=1
>> [mjpeg @ 0x55f79249d800] qscale[1]: 8
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=c0 avail_size_in_buf=71579
>> [mjpeg @ 0x55f79249d800] sof0: picture: 1280x720
>> [mjpeg @ 0x55f79249d800] component 0 2:2 id: 0 quant:0
>> [mjpeg @ 0x55f79249d800] component 1 1:1 id: 1 quant:1
>> [mjpeg @ 0x55f79249d800] component 2 1:1 id: 2 quant:1
>> [mjpeg @ 0x55f79249d800] pix fmt id 22111100
>> [mjpeg @ 0x55f79249d800] marker parser used 17 bytes (136 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71560
>> [mjpeg @ 0x55f79249d800] class=0 index=0 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71527
>> [mjpeg @ 0x55f79249d800] class=1 index=0 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71344
>> [mjpeg @ 0x55f79249d800] class=0 index=1 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71311
>> [mjpeg @ 0x55f79249d800] class=1 index=1 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] escaping removed 236 bytes
>> [mjpeg @ 0x55f79249d800] marker=da avail_size_in_buf=71128
>> [mjpeg @ 0x55f79249d800] component: 0
>> [mjpeg @ 0x55f79249d800] component: 1
>> [mjpeg @ 0x55f79249d800] component: 2
>> [mjpeg @ 0x55f79249d800] marker parser used 70891 bytes (567123 bits)
>> [mjpeg @ 0x55f79249d800] marker=d9 avail_size_in_buf=0
>> [mjpeg @ 0x55f79249d800] decode frame unused 0 bytes
>> cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is
> harmless if it occurs once at the start per stream)
>> [mjpeg @ 0x55f79249d800] marker=d8 avail_size_in_buf=71576
>> [mjpeg @ 0x55f79249d800] marker parser used 0 bytes (0 bits)
>> [mjpeg @ 0x55f79249d800] marker=e0 avail_size_in_buf=71574
>> [mjpeg @ 0x55f79249d800] marker parser used 16 bytes (128 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71556
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71539
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71522
>> [mjpeg @ 0x55f79249d800] index=0
>> [mjpeg @ 0x55f79249d800] qscale[0]: 4
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71453
>> [mjpeg @ 0x55f79249d800] index=1
>> [mjpeg @ 0x55f79249d800] qscale[1]: 8
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=c0 avail_size_in_buf=71384
>> [mjpeg @ 0x55f79249d800] sof0: picture: 1280x720
>> [mjpeg @ 0x55f79249d800] component 0 2:2 id: 0 quant:0
>> [mjpeg @ 0x55f79249d800] component 1 1:1 id: 1 quant:1
>> [mjpeg @ 0x55f79249d800] component 2 1:1 id: 2 quant:1
>> [mjpeg @ 0x55f79249d800] pix fmt id 22111100
>> [mjpeg @ 0x55f79249d800] marker parser used 17 bytes (136 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71365
>> [mjpeg @ 0x55f79249d800] class=0 index=0 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71332
>> [mjpeg @ 0x55f79249d800] class=1 index=0 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71149
>> [mjpeg @ 0x55f79249d800] class=0 index=1 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71116
>> [mjpeg @ 0x55f79249d800] class=1 index=1 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] escaping removed 247 bytes
>> [mjpeg @ 0x55f79249d800] marker=da avail_size_in_buf=70933
>> [mjpeg @ 0x55f79249d800] component: 0
>> [mjpeg @ 0x55f79249d800] component: 1
>> [mjpeg @ 0x55f79249d800] component: 2
>> [mjpeg @ 0x55f79249d800] marker parser used 70685 bytes (565478 bits)
>> [mjpeg @ 0x55f79249d800] marker=d9 avail_size_in_buf=0
>> [mjpeg @ 0x55f79249d800] decode frame unused 0 bytes
>> cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is
> harmless if it occurs once at the start per stream)
>> q
>> [mjpeg @ 0x55f79249d800] marker=d8 avail_size_in_buf=71651
>> [mjpeg @ 0x55f79249d800] marker parser used 0 bytes (0 bits)
>> [mjpeg @ 0x55f79249d800] marker=e0 avail_size_in_buf=71649
>> [mjpeg @ 0x55f79249d800] marker parser used 16 bytes (128 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71631
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=fe avail_size_in_buf=71614
>> [mjpeg @ 0x55f79249d800] marker parser used 15 bytes (120 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71597
>> [mjpeg @ 0x55f79249d800] index=0
>> [mjpeg @ 0x55f79249d800] qscale[0]: 4
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=db avail_size_in_buf=71528
>> [mjpeg @ 0x55f79249d800] index=1
>> [mjpeg @ 0x55f79249d800] qscale[1]: 8
>> [mjpeg @ 0x55f79249d800] marker parser used 67 bytes (536 bits)
>> [mjpeg @ 0x55f79249d800] marker=c0 avail_size_in_buf=71459
>> [mjpeg @ 0x55f79249d800] sof0: picture: 1280x720
>> [mjpeg @ 0x55f79249d800] component 0 2:2 id: 0 quant:0
>> [mjpeg @ 0x55f79249d800] component 1 1:1 id: 1 quant:1
>> [mjpeg @ 0x55f79249d800] component 2 1:1 id: 2 quant:1
>> [mjpeg @ 0x55f79249d800] pix fmt id 22111100
>> [mjpeg @ 0x55f79249d800] marker parser used 17 bytes (136 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71440
>> [mjpeg @ 0x55f79249d800] class=0 index=0 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71407
>> [mjpeg @ 0x55f79249d800] class=1 index=0 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71224
>> [mjpeg @ 0x55f79249d800] class=0 index=1 nb_codes=12
>> [mjpeg @ 0x55f79249d800] marker parser used 31 bytes (248 bits)
>> [mjpeg @ 0x55f79249d800] marker=c4 avail_size_in_buf=71191
>> [mjpeg @ 0x55f79249d800] class=1 index=1 nb_codes=251
>> [mjpeg @ 0x55f79249d800] marker parser used 181 bytes (1448 bits)
>> [mjpeg @ 0x55f79249d800] escaping removed 252 bytes
>> [mjpeg @ 0x55f79249d800] marker=da avail_size_in_buf=71008
>> [mjpeg @ 0x55f79249d800] component: 0
>> [mjpeg @ 0x55f79249d800] component: 1
>> [mjpeg @ 0x55f79249d800] component: 2
>> [mjpeg @ 0x55f79249d800] marker parser used 70755 bytes (566034 bits)
>> [mjpeg @ 0x55f79249d800] marker=d9 avail_size_in_buf=0
>> [mjpeg @ 0x55f79249d800] decode frame unused 0 bytes
>> [libx264 @ 0x55f792493ec0] frame= 0 QP=25.18 NAL=3 Slice:I Poc:0 I:3600 P:0 SKIP:0 size=44637 bytes
>> [libx264 @ 0x55f792493ec0] frame= 1 QP=25.24 NAL=2 Slice:P Poc:8 I:2322 P:1158 SKIP:120 size=37402 bytes
>> [libx264 @ 0x55f792493ec0] frame= 2 QP=25.92 NAL=2 Slice:B Poc:4 I:1660 P:1241 SKIP:556 size=30830 bytes
>> [libx264 @ 0x55f792493ec0] frame= 3 QP=26.23 NAL=0 Slice:B Poc:2 I:1471 P:1334 SKIP:637 size=28695 bytes
>> [libx264 @ 0x55f792493ec0] frame= 4 QP=26.13 NAL=0 Slice:B Poc:6 I:1438 P:1264 SKIP:755 size=28045 bytes
>> [libx264 @ 0x55f792493ec0] frame= 5 QP=25.28 NAL=2 Slice:P Poc:16 I:2160 P:1324 SKIP:116 size=36377 bytes
>> [libx264 @ 0x55f792493ec0] frame= 6 QP=25.98 NAL=2 Slice:B Poc:12 I:1464 P:1481 SKIP:442 size=30052 bytes
>> [libx264 @ 0x55f792493ec0] frame= 7 QP=26.18 NAL=0 Slice:B Poc:10 I:1492 P:1251 SKIP:697 size=28855 bytes
>> [libx264 @ 0x55f792493ec0] frame= 8 QP=26.26 NAL=0 Slice:B Poc:14 I:1391 P:1430 SKIP:658 size=28507 bytes
>> [libx264 @ 0x55f792493ec0] frame= 9 QP=25.55 NAL=2 Slice:P Poc:24 I:2111 P:1325 SKIP:164 size=35055 bytes
>> [libx264 @ 0x55f792493ec0] frame= 10 QP=25.96 NAL=2 Slice:B Poc:20 I:1476 P:1344 SKIP:569 size=29528 bytes
>> [libx264 @ 0x55f792493ec0] frame= 11 QP=26.19 NAL=0 Slice:B Poc:18 I:1380 P:1332 SKIP:717 size=28035 bytes
>> [libx264 @ 0x55f792493ec0] frame= 12 QP=26.27 NAL=0 Slice:B Poc:22 I:1471 P:1322 SKIP:655 size=28922 bytes
>> [libx264 @ 0x55f792493ec0] frame= 13 QP=25.45 NAL=2 Slice:P Poc:32 I:2073 P:1312 SKIP:215 size=34145 bytes
>> [libx264 @ 0x55f792493ec0] frame= 14 QP=26.03 NAL=2 Slice:B Poc:28 I:1581 P:1396 SKIP:458 size=31200 bytes
>> [libx264 @ 0x55f792493ec0] frame= 15 QP=26.20 NAL=0 Slice:B Poc:26 I:1234 P:1434 SKIP:762 size=26654 bytes
>> [libx264 @ 0x55f792493ec0] frame= 16 QP=26.18 NAL=0 Slice:B Poc:30 I:1420 P:1292 SKIP:704 size=28513 bytes
>> [libx264 @ 0x55f792493ec0] frame= 17 QP=25.68 NAL=2 Slice:P Poc:40 I:2301 P:1215 SKIP:84 size=34720 bytes
>> [libx264 @ 0x55f792493ec0] frame= 18 QP=26.07 NAL=2 Slice:B Poc:36 I:1567 P:1386 SKIP:479 size=30242 bytes
>> [libx264 @ 0x55f792493ec0] frame= 19 QP=26.18 NAL=0 Slice:B Poc:34 I:1320 P:1374 SKIP:749 size=27355 bytes
>> [libx264 @ 0x55f792493ec0] frame= 20 QP=26.40 NAL=0 Slice:B Poc:38 I:1213 P:1531 SKIP:699 size=26758 bytes
>> [libx264 @ 0x55f792493ec0] frame= 21 QP=26.30 NAL=2 Slice:P Poc:44 I:1822 P:1395 SKIP:383 size=30053 bytes
>> [libx264 @ 0x55f792493ec0] frame= 22 QP=26.13 NAL=0 Slice:B Poc:42 I:1502 P:1191 SKIP:728 size=28419 bytes
>> Not writing 'clli' atom. No content light level info.
>> Not writing 'mdcv' atom. Missing mastering metadata.
>> frame= 23 fps=1.7 q=-1.0 Lsize= 698kB time=00:00:00.80 bitrate=7147.5kbits/s speed=0.0574x
>> video:697kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.158613%
>> Input file #0 (http://58.69.178.54:80/mjpg/video.mjpg):
>> Input stream #0:0 (video): 23 packets read (1651122 bytes); 23 frames decoded;
>> Total: 23 packets (1651122 bytes) demuxed
>> Output file #0 (/tmp/video.mp4):
>> Output stream #0:0 (video): 23 frames encoded; 23 packets muxed (713688 bytes);
>> Total: 23 packets (713688 bytes) muxed
>> 23 frames successfully decoded, 0 decoding errors
>> [AVIOContext @ 0x55f792494900] Statistics: 2 seeks, 6 writeouts
>> [libx264 @ 0x55f792493ec0] frame I:1 Avg QP:25.18 size: 44637
>> [libx264 @ 0x55f792493ec0] frame P:6 Avg QP:25.58 size: 34625
>> [libx264 @ 0x55f792493ec0] frame B:16 Avg QP:26.14 size: 28788
>> [libx264 @ 0x55f792493ec0] consecutive B-frames: 4.3% 8.7% 0.0% 87.0%
>> [libx264 @ 0x55f792493ec0] mb I I16..4: 2.9% 94.9% 2.2%
>> [libx264 @ 0x55f792493ec0] mb P I16..4: 0.4% 58.6% 0.2% P16..4: 23.9% 8.4% 3.4% 0.0% 0.0% skip: 5.0%
>> [libx264 @ 0x55f792493ec0] mb B I16..4: 0.0% 40.0% 0.0% B16..8:
> 21.1% 11.6% 2.7% direct: 6.8% skip:17.8% L0:48.5% L1:41.9% BI: 9.6%
>> [libx264 @ 0x55f792493ec0] 8x8 transform intra:99.1% inter:79.5%
>> [libx264 @ 0x55f792493ec0] coded y,uvDC,uvAC intra: 96.1% 0.0% 0.0% inter: 46.0% 0.0% 0.0%
>> [libx264 @ 0x55f792493ec0] i16 v,h,dc,p: 14% 75% 3% 8%
>> [libx264 @ 0x55f792493ec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 13% 52% 3% 3% 3% 4% 4% 6%
>> [libx264 @ 0x55f792493ec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 31% 15% 5% 6% 6% 6% 5% 5%
>> [libx264 @ 0x55f792493ec0] i8c dc,h,v,p: 100% 0% 0% 0%
>> [libx264 @ 0x55f792493ec0] Weighted P-Frames: Y:16.7% UV:0.0%
>> [libx264 @ 0x55f792493ec0] ref P L0: 44.6% 12.1% 28.9% 12.6% 1.8%
>> [libx264 @ 0x55f792493ec0] ref B L0: 66.6% 26.6% 6.8%
>> [libx264 @ 0x55f792493ec0] ref B L1: 85.2% 14.8%
>> [libx264 @ 0x55f792493ec0] kb/s:6199.99
>> [AVIOContext @ 0x55f79249b6c0] Statistics: 1652661 bytes read, 0 seeks
>>
>>
>>
>>>
>>> _______________________________________________
>>> ffmpeg-user mailing list
>>> ffmpeg-user at ffmpeg.org
>>> https://ffmpeg.org/mailman/listinfo/ffmpeg-user
>>>
>>> To unsubscribe, visit link above, or email
>>> ffmpeg-user-request at ffmpeg.org with subject "unsubscribe".
>> _______________________________________________
>> ffmpeg-user mailing list
>> ffmpeg-user at ffmpeg.org
>> https://ffmpeg.org/mailman/listinfo/ffmpeg-user
>>
>> To unsubscribe, visit link above, or email
>> ffmpeg-user-request at ffmpeg.org with subject "unsubscribe".
>>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> https://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
> To unsubscribe, visit link above, or email
> ffmpeg-user-request at ffmpeg.org with subject "unsubscribe".
More information about the ffmpeg-user
mailing list