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    16 avril 2011, par

    MediaSPIP 0.1 beta est la première version de MediaSPIP décrétée comme "utilisable".
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  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
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Sur d’autres sites (4351)

  • ffmpeg cannot generate thumbnail

    8 mai 2018, par rabbit

    In Windows to make a thumbnail with ffmpeg I use :

    ./ffmpeg -i 1.mp4 -ss 00:00:01 -f image2 1.jpg

    or :

    ./ffmpeg -ss 00:00:01 -i 1.mp4 -f image2 1.jpg

    But none can generate a thumbnail, it displays :

    ffmpeg -i input.mp4 -ss 1 -frames:v 1 output.jpg
    
ffmpeg version N-91013-g8007a86363 Copyright (c) 2000-2018 the FFmpeg developers
    
  built with gcc 7.3.1 (GCC) 20180406
    
  configuration: 
    
  libavutil      56. 18.100 / 56. 18.100
    
  libavcodec     58. 19.101 / 58. 19.101
    
  libavformat    58. 13.102 / 58. 13.102
    
  libavdevice    58.  4.100 / 58.  4.100
    
  libavfilter     7. 21.100 /  7. 21.100
    
  libswscale      5.  2.100 /  5.  2.100
    
  libswresample   3.  2.100 /  3.  2.100
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'input.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 1
    
    compatible_brands: isom
    
    creation_time   : 2017-01-11T08:30:55.000000Z
    
    encoder         : My MP4Box GUI 0.6.0.6 /my-mp4box-gui.zymichost.com>
    
  Duration: 00:03:27.93, start: 0.000000, bitrate: 9345 kb/s
    
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709), 2560x1440 [SAR 1:1 DAR 16:9], 9216 kb/s, 30 fps, 30 tbr, 90k tbn, 60 tbc (default)
    
    Metadata:
    
      creation_time   : 2016-10-14T14:16:02.000000Z
    
      handler_name    : videoplayback.mp4
    
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 125 kb/s (default)
    
    Metadata:
    
      creation_time   : 2017-01-11T08:30:56.000000Z
    
      handler_name    : videoplayback (1).m4a
    
Stream mapping:
    
  Stream #0:0 -> #0:0 (h264 (native) -> mjpeg (native))
    
Press [q] to stop, [?] for help
    
[swscaler @ 0x55ad99ffe1c0] deprecated pixel format used, make sure you did set range correctly
    
Output #0, image2, to 'output.jpg':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 1
    
    compatible_brands: isom
    
    encoder         : Lavf58.13.102
    
    Stream #0:0(und): Video: mjpeg, yuvj420p(pc), 2560x1440 [SAR 1:1 DAR 16:9], q=2-31, 200 kb/s, 30 fps, 30 tbn, 30 tbc (default)
    
    Metadata:
    
      creation_time   : 2016-10-14T14:16:02.000000Z
    
      handler_name    : videoplayback.mp4
    
      encoder         : Lavc58.19.101 mjpeg
    
    Side data:
    
      cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: -1
    
frame=    0 fps=0.0 q=0.0 Lsize=N/A time=00:00:00.00 bitrate=N/A speed=   0x    
    
video:0kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
    
Output file is empty, nothing was encoded (check -ss / -t / -frames parameters if used)

    and I find that the video which encoder is

     My MP4Box GUI 0.6.0.6 /my-mp4box-gui.zymichost.com>

    the ffmpeg cannot generate thumbnail. And how can I generate the thumbnail ?

  • checkasm/Makefile : add EXTRALIBS-swresample

    9 février 2018, par Muhammad Faiz
    checkasm/Makefile : add EXTRALIBS-swresample

    Should fix https://ffmpeg.org/pipermail/ffmpeg-devel/2018-February/225058.html
    

    Signed-off-by : Muhammad Faiz <mfcc64@gmail.com>
    • [DH] tests/checkasm/Makefile

  • FFmpeg image to video conversion error : [image2] Opening file for reading

    14 février 2018, par user1690179

    I am running ffmpeg on an AWS Lambda instance. The Lambda function takes an input image and transcodes it into a video segment using ffmpeg :

    ffmpeg -loop 1 -i /tmp/photo-SNRUR7ZS13.jpg -c:v libx264 -t 7.00 -pix_fmt yuv420p -vf scale=1280x720 /tmp/output.mp4

    I am seeing inconsistent behavior where sometimes the output video is shorter than the specified duration. This happens inconsistently to random images. The same exact image sometimes renders correctly, and sometimes is cut short.

    This behavior only happens on Lambda. I am not able to replicate this on my local computer, or on a dedicated EC2 instance with the same environment that runs on lambda.

    I noticed that when the output video is short, the ffmpeg log is different. The main difference are repeated [image2 @ 0x4b11140] Opening '/tmp/photo-2HD2Z3UN3W.jpg' for reading lines. See ffmpeg logs below.

    Normal execution with the correct output video length :

        ffmpeg -loop 1 -i /tmp/photo-SNRUR7ZS13.jpg -c:v libx264 -t 7.00 -pix_fmt yuv420p -vf scale=1280x720 /tmp/video-TMB6RNO0EE.mp4
    
ffmpeg version N-89773-g7fcbebbeaf-static https://johnvansickle.com/ffmpeg/  Copyright (c) 2000-2018 the FFmpeg developers
    
  built with gcc 6.4.0 (Debian 6.4.0-11) 20171206
    
  configuration: --enable-gpl --enable-version3 --enable-static --disable-debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio --cc=gcc-6 --enable-fontconfig --enable-frei0r --enable-gnutls --enable-gray --enable-libfribidi --enable-libass --enable-libvmaf --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librubberband --enable-librtmp --enable-libsoxr --enable-libspeex --enable-libvorbis --enable-libopus --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --enable-libzimg
    
  libavutil      56.  7.100 / 56.  7.100
    
  libavcodec     58.  9.100 / 58.  9.100
    
  libavformat    58.  3.100 / 58.  3.100
    
  libavdevice    58.  0.100 / 58.  0.100
    
  libavfilter     7. 11.101 /  7. 11.101
    
  libswscale      5.  0.101 /  5.  0.101
    
  libswresample   3.  0.101 /  3.  0.101
    
  libpostproc    55.  0.100 / 55.  0.100
    
Input #0, image2, from '/tmp/photo-SNRUR7ZS13.jpg':
    
  Duration: 00:00:00.04, start: 0.000000, bitrate: 18703 kb/s
    
    Stream #0:0: Video: mjpeg, yuvj444p(pc, bt470bg/unknown/unknown), 687x860 [SAR 200:200 DAR 687:860], 25 fps, 25 tbr, 25 tbn, 25 tbc
    
Stream mapping:
    
  Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (libx264))
    
Press [q] to stop, [?] for help
    
[swscaler @ 0x5837900] deprecated pixel format used, make sure you did set range correctly
    
[libx264 @ 0x51c2340] using SAR=1477/3287
    
[libx264 @ 0x51c2340] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
    
[libx264 @ 0x51c2340] profile High, level 3.1
    
[libx264 @ 0x51c2340] 264 - core 155 r61 b00bcaf - H.264/MPEG-4 AVC codec - Copyleft 2003-2017 - 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=3 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-TMB6RNO0EE.mp4':
    
  Metadata:
    
    encoder         : Lavf58.3.100
    
    Stream #0:0: Video: h264 (libx264) (avc1 / 0x31637661), yuv420p, 1280x720 [SAR 6183:13760 DAR 687:860], q=-1--1, 25 fps, 12800 tbn, 25 tbc
    
    Metadata:
    
      encoder         : Lavc58.9.100 libx264
    
    Side data:
    
      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
    
frame=   49 fps=0.0 q=28.0 size=       0kB time=-00:00:00.03 bitrate=N/A speed=N/A    
    
frame=   69 fps= 66 q=28.0 size=       0kB time=00:00:00.76 bitrate=   0.5kbits/s speed=0.728x    
    
frame=   89 fps= 57 q=28.0 size=       0kB time=00:00:01.56 bitrate=   0.2kbits/s speed=0.998x    
    
frame=  109 fps= 53 q=28.0 size=       0kB time=00:00:02.36 bitrate=   0.2kbits/s speed=1.14x    
    
frame=  129 fps= 50 q=28.0 size=       0kB time=00:00:03.16 bitrate=   0.1kbits/s speed=1.22x    
    
frame=  148 fps= 48 q=28.0 size=       0kB time=00:00:03.92 bitrate=   0.1kbits/s speed=1.27x    
    
frame=  168 fps= 47 q=28.0 size=       0kB time=00:00:04.72 bitrate=   0.1kbits/s speed=1.31x    
    
No more output streams to write to, finishing.
    
frame=  175 fps= 39 q=-1.0 Lsize=      94kB time=00:00:06.88 bitrate= 112.2kbits/s speed=1.54x    
    
video:91kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.161261%
    
Input file #0 (/tmp/photo-SNRUR7ZS13.jpg):
    
  Input stream #0:0 (video): 176 packets read (16459168 bytes); 176 frames decoded; 
    
  Total: 176 packets (16459168 bytes) demuxed
    
Output file #0 (/tmp/video-TMB6RNO0EE.mp4):
    
  Output stream #0:0 (video): 175 frames encoded; 175 packets muxed (93507 bytes); 
    
  Total: 175 packets (93507 bytes) muxed
    
[libx264 @ 0x51c2340] frame I:1     Avg QP:14.33  size: 73084
    
[libx264 @ 0x51c2340] frame P:44    Avg QP:14.09  size:   302
    
[libx264 @ 0x51c2340] frame B:130   Avg QP:23.31  size:    50
    
[libx264 @ 0x51c2340] consecutive B-frames:  0.6%  1.1%  0.0% 98.3%
    
[libx264 @ 0x51c2340] mb I  I16..4:  3.3% 84.5% 12.1%
    
[libx264 @ 0x51c2340] mb P  I16..4:  0.0%  0.0%  0.0%  P16..4:  3.2%  0.1%  0.0%  0.0%  0.0%    skip:96.7%
    
[libx264 @ 0x51c2340] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8:  0.4%  0.0%  0.0%  direct: 0.0%  skip:99.6%  L0:31.2% L1:68.8% BI: 0.0%
    
[libx264 @ 0x51c2340] 8x8 transform intra:84.5% inter:98.8%
    
[libx264 @ 0x51c2340] coded y,uvDC,uvAC intra: 95.1% 63.9% 51.6% inter: 0.1% 0.6% 0.0%
    
[libx264 @ 0x51c2340] i16 v,h,dc,p: 26% 21%  4% 49%
    
[libx264 @ 0x51c2340] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 27% 21%  3%  5%  6%  6%  4%  9%
    
[libx264 @ 0x51c2340] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 36% 10%  4%  7%  5%  6%  2%  6%
    
[libx264 @ 0x51c2340] i8c dc,h,v,p: 51% 29% 16%  4%
    
[libx264 @ 0x51c2340] Weighted P-Frames: Y:0.0% UV:0.0%
    
[libx264 @ 0x51c2340] ref P L0: 96.5%  0.0%  3.3%  0.2%
    
[libx264 @ 0x51c2340] ref B L0: 42.4% 57.6%
    
[libx264 @ 0x51c2340] ref B L1: 97.0%  3.0%
    
[libx264 @ 0x51c2340] kb/s:106.08

    Log from a short video :

    ffmpeg -framerate 25 -y -loop 1 -i /tmp/photo-2HD2Z3UN3W.jpg -t 15.00 -filter_complex "[0:v]crop=h=ih:w='if(gt(a,16/9),ih*16/9,iw)':y=0:x='if(gt(a,16/9),(ow-iw)/2,0)'[tmp];[tmp]scale=-1:4000,crop=w=iw:h='min(iw*9/16,ih)':x=0:y='0.17*ih-((t/15.00)*min(0.17*ih,(ih-oh)/6))',trim=duration=15.00[tmp1];[tmp1]zoompan=z='if(lte(pzoom,1.0),1.15,max(1.0,pzoom-0.0005))':x='iw/2-(iw/zoom/2)':y='ih/2-(ih/zoom/2)':d=1,setsar=sar=1:1[animated];[animated]fade=out:st=12.00:d=3.00:c=#000000[animated]" -map "[animated]" -pix_fmt yuv420p -s 1280x720 -y /tmp/video-QB1JCDT021.mp4
    
ffmpeg version N-89773-g7fcbebbeaf-static https://johnvansickle.com/ffmpeg/ Copyright (c) 2000-2018 the FFmpeg developers
    
built with gcc 6.4.0 (Debian 6.4.0-11) 20171206
    
configuration: --enable-gpl --enable-version3 --enable-static --disable-debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio --cc=gcc-6 --enable-fontconfig --enable-frei0r --enable-gnutls --enable-gray --enable-libfribidi --enable-libass --enable-libvmaf --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librubberband --enable-librtmp --enable-libsoxr --enable-libspeex --enable-libvorbis --enable-libopus --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --enable-libzimg
    
libavutil 56. 7.100 / 56. 7.100
    
libavcodec 58. 9.100 / 58. 9.100
    
libavformat 58. 3.100 / 58. 3.100
    
libavdevice 58. 0.100 / 58. 0.100
    
libavfilter 7. 11.101 / 7. 11.101
    
libswscale 5. 0.101 / 5. 0.101
    
libswresample 3. 0.101 / 3. 0.101
    
libpostproc 55. 0.100 / 55. 0.100
    
Input #0, image2, from '/tmp/photo-2HD2Z3UN3W.jpg':
    
Duration: 00:00:00.04, start: 0.000000, bitrate: 373617 kb/s
    
Stream #0:0: Video: mjpeg, yuvj444p(pc, bt470bg/unknown/unknown), 1936x2592 [SAR 72:72 DAR 121:162], 25 fps, 25 tbr, 25 tbn, 25 tbc
    
Stream mapping:
    
Stream #0:0 (mjpeg) -> crop
    
fade -> Stream #0:0 (libx264)
    
Press [q] to stop, [?] for help
    
[swscaler @ 0x4d63b40] deprecated pixel format used, make sure you did set range correctly
    
[swscaler @ 0x4df7340] deprecated pixel format used, make sure you did set range correctly
    
[swscaler @ 0x50e97c0] deprecated pixel format used, make sure you did set range correctly
    
[swscaler @ 0x50e97c0] Warning: data is not aligned! This can lead to a speed loss
    
[libx264 @ 0x4b17480] using SAR=1/1
    
[libx264 @ 0x4b17480] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
    
[libx264 @ 0x4b17480] profile High, level 3.1
    
[libx264 @ 0x4b17480] 264 - core 155 r61 b00bcaf - H.264/MPEG-4 AVC codec - Copyleft 2003-2017 - 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=3 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-QB1JCDT021.mp4':
    
Metadata:
    
encoder : Lavf58.3.100
    
Stream #0:0: Video: h264 (libx264) (avc1 / 0x31637661), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], q=-1--1, 25 fps, 12800 tbn, 25 tbc
    
Metadata:
    
encoder : Lavc58.9.100 libx264
    
Side data:
    
cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
    
[swscaler @ 0x5bd0380] deprecated pixel format used, make sure you did set range correctly
    
debug=1
    
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
    
[image2 @ 0x4b11140] Opening '/tmp/photo-2HD2Z3UN3W.jpg' for reading
    
[AVIOContext @ 0x4b6ecc0] Statistics: 1868086 bytes read, 0 seeks
    
[mjpeg @ 0x4b14940] marker=d8 avail_size_in_buf=1868084
    
[mjpeg @ 0x4b14940] marker parser used 0 bytes (0 bits)
    
[mjpeg @ 0x4b14940] marker=e0 avail_size_in_buf=1868082
    
[mjpeg @ 0x4b14940] marker parser used 16 bytes (128 bits)
    
[mjpeg @ 0x4b14940] marker=db avail_size_in_buf=1868064
    
[mjpeg @ 0x4b14940] index=0
    
[mjpeg @ 0x4b14940] qscale[0]: 0
    
[mjpeg @ 0x4b14940] marker parser used 67 bytes (536 bits)
    
[mjpeg @ 0x4b14940] marker=db avail_size_in_buf=1867995
    
[mjpeg @ 0x4b14940] index=1
    
[mjpeg @ 0x4b14940] qscale[1]: 1
    
[mjpeg @ 0x4b14940] marker parser used 67 bytes (536 bits)
    
[mjpeg @ 0x4b14940] marker=c0 avail_size_in_buf=1867926
    
[mjpeg @ 0x4b14940] sof0: picture: 1936x2592
    
[mjpeg @ 0x4b14940] component 0 1:1 id: 0 quant:0
    
[mjpeg @ 0x4b14940] component 1 1:1 id: 1 quant:1
    
[mjpeg @ 0x4b14940] component 2 1:1 id: 2 quant:1
    
[mjpeg @ 0x4b14940] pix fmt id 11111100
    
[mjpeg @ 0x4b14940] marker parser used 17 bytes (136 bits)
    
[mjpeg @ 0x4b14940] marker=c4 avail_size_in_buf=1867907
    
[mjpeg @ 0x4b14940] class=0 index=0 nb_codes=11
    
[mjpeg @ 0x4b14940] marker parser used 30 bytes (240 bits)
    
[mjpeg @ 0x4b14940] marker=c4 avail_size_in_buf=1867875
    
[mjpeg @ 0x4b14940] class=1 index=0 nb_codes=242
    
[mjpeg @ 0x4b14940] marker parser used 82 bytes (656 bits)
    
[mjpeg @ 0x4b14940] marker=c4 avail_size_in_buf=1867791
    
[mjpeg @ 0x4b14940] class=0 index=1 nb_codes=8
    
[mjpeg @ 0x4b14940] marker parser used 27 bytes (216 bits)
    
[mjpeg @ 0x4b14940] marker=c4 avail_size_in_buf=1867762
    
[mjpeg @ 0x4b14940] class=1 index=1 nb_codes=241
    
[mjpeg @ 0x4b14940] marker parser used 51 bytes (408 bits)
    
[mjpeg @ 0x4b14940] escaping removed 7149 bytes
    
[mjpeg @ 0x4b14940] marker=da avail_size_in_buf=1867709
    
[mjpeg @ 0x4b14940] component: 0
    
[mjpeg @ 0x4b14940] component: 1
    
[mjpeg @ 0x4b14940] component: 2
    
[mjpeg @ 0x4b14940] marker parser used 1860559 bytes (14884468 bits)
    
[mjpeg @ 0x4b14940] marker=d9 avail_size_in_buf=0
    
[mjpeg @ 0x4b14940] decode frame unused 0 bytes
    
[swscaler @ 0x5bd42c0] deprecated pixel format used, make sure you did set range correctly
    
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
    
[image2 @ 0x4b11140] Opening '/tmp/photo-2HD2Z3UN3W.jpg' for reading
    
[AVIOContext @ 0x4b6ecc0] Statistics: 1868086 bytes read, 0 seeks
    
[mjpeg @ 0x4b14940] marker=d8 avail_size_in_buf=1868084
    
[mjpeg @ 0x4b14940] marker parser used 0 bytes (0 bits)
    
[mjpeg @ 0x4b14940] marker=e0 avail_size_in_buf=1868082
    
[mjpeg @ 0x4b14940] marker parser used 16 bytes (128 bits)
    
[mjpeg @ 0x4b14940] marker=db avail_size_in_buf=1868064
    
[mjpeg @ 0x4b14940] index=0
    
[mjpeg @ 0x4b14940] qscale[0]: 0
    
[mjpeg @ 0x4b14940] marker parser used 67 bytes (536 bits)
    
[mjpeg @ 0x4b14940] marker=db avail_size_in_buf=1867995
    
[mjpeg @ 0x4b14940] index=1
    
[mjpeg @ 0x4b14940] qscale[1]: 1
    
[mjpeg @ 0x4b14940] marker parser used 67 bytes (536 bits)
    
[mjpeg @ 0x4b14940] marker=c0 avail_size_in_buf=1867926
    
[mjpeg @ 0x4b14940] sof0: picture: 1936x2592
    
[mjpeg @ 0x4b14940] component 0 1:1 id: 0 quant:0
    
[mjpeg @ 0x4b14940] component 1 1:1 id: 1 quant:1
    
[mjpeg @ 0x4b14940] component 2 1:1 id: 2 quant:1
    
[mjpeg @ 0x4b14940] pix fmt id 11111100
    
[mjpeg @ 0x4b14940] marker parser used 17 bytes (136 bits)
    
[mjpeg @ 0x4b14940] marker=c4 avail_size_in_buf=1867907
    
[mjpeg @ 0x4b14940] class=0 index=0 nb_codes=11
    
[mjpeg @ 0x4b14940] marker parser used 30 bytes (240 bits)
    
[mjpeg @ 0x4b14940] marker=c4 avail_size_in_buf=1867875
    
[mjpeg @ 0x4b14940] class=1 index=0 nb_codes=242
    
[mjpeg @ 0x4b14940] marker parser used 82 bytes (656 bits)
    
[mjpeg @ 0x4b14940] marker=c4 avail_size_in_buf=1867791
    
[mjpeg @ 0x4b14940] class=0 index=1 nb_codes=8
    
[mjpeg @ 0x4b14940] marker parser used 27 bytes (216 bits)
    
[mjpeg @ 0x4b14940] marker=c4 avail_size_in_buf=1867762
    
[mjpeg @ 0x4b14940] class=1 index=1 nb_codes=241
    
[mjpeg @ 0x4b14940] marker parser used 51 bytes (408 bits)
    
[mjpeg @ 0x4b14940] escaping removed 7149 bytes
    
[mjpeg @ 0x4b14940] marker=da avail_size_in_buf=1867709
    
[mjpeg @ 0x4b14940] component: 0
    
[mjpeg @ 0x4b14940] component: 1
    
[mjpeg @ 0x4b14940] component: 2
    
[mjpeg @ 0x4b14940] marker parser used 1860559 bytes (14884468 bits)
    
[mjpeg @ 0x4b14940] marker=d9 avail_size_in_buf=0
    
[mjpeg @ 0x4b14940] decode frame unused 0 bytes
    
[swscaler @ 0x5bd8200] deprecated pixel format used, make sure you did set range correctly
    
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
    
...
    
...
    
...

    As requested, here is a link to the full log. In this log - ffmpeg renders only 323 out of 375 frames.

    The Opening '/tmp/photo-2HD2Z3UN3W.jpg' segment repeats many many times until it finally renders out a short video. Does anyone have insight into why it keeps opening the image file ? This must have something to do with the underlying issue.

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