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• Creating a timelapse from a directory of jpgs

  26 juillet 2020, par Casey Davis

  I'm using this code to create a timelapse from a directory of images. My directory has about 1600 jpgs in it that all start with the date in this format 2020-03-01-time.jpg, 2020-03-02-time-name.jpg, etc. Sorting alphabetically works just fine. It runs, but it seems to only get through a few hundred photos and makes a 3 second long mp4. I'm not sure what I'm doing wrong.

  


  I'm not opposed to moving to python or anything else. Eventually I'll need to pass some parameters in here and I'll attempt to automate it and ftp the output to a webserver.

  


  Here is the command :

  


  ffmpeg -r 24 -pattern_type glob -i '*.jpg' -s hd1080 -vcodec libx264 timelapse.mp4


  


  Here is the output :

  


  ffmpeg version 3.4.8-0ubuntu0.2 Copyright (c) 2000-2020 the FFmpeg developers
  built with gcc 7 (Ubuntu 7.5.0-3ubuntu1~18.04)
  configuration: --prefix=/usr --extra-version=0ubuntu0.2 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-stripping --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-librsvg --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 --enable-shared
  libavutil      55. 78.100 / 55. 78.100
  libavcodec     57.107.100 / 57.107.100
  libavformat    57. 83.100 / 57. 83.100
  libavdevice    57. 10.100 / 57. 10.100
  libavfilter     6.107.100 /  6.107.100
  libavresample   3.  7.  0 /  3.  7.  0
  libswscale      4.  8.100 /  4.  8.100
  libswresample   2.  9.100 /  2.  9.100
  libpostproc    54.  7.100 / 54.  7.100
Input #0, image2, from '*.jpg':
  Duration: 00:01:06.32, start: 0.000000, bitrate: N/A
    Stream #0:0: Video: mjpeg, yuvj420p(pc, bt470bg/unknown/unknown), 1920x1080 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 25 tbn, 25 tbc
File 'timelapse.mp4' already exists. Overwrite ? [y/N] y
Stream mapping:
  Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (libx264))
Press [q] to stop, [?] for help
[libx264 @ 0x55a43cfb1d00] using SAR=1/1
[libx264 @ 0x55a43cfb1d00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
[libx264 @ 0x55a43cfb1d00] profile High, level 4.0
[libx264 @ 0x55a43cfb1d00] 264 - core 152 r2854 e9a5903 - 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=12 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=20 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 'timelapse.mp4':
  Metadata:
    encoder         : Lavf57.83.100
    Stream #0:0: Video: h264 (libx264) (avc1 / 0x31637661), yuvj420p(pc), 1920x1080 [SAR 1:1 DAR 16:9], q=-1--1, 20 fps, 10240 tbn, 20 tbc
    Metadata:
      encoder         : Lavc57.107.100 libx264
    Side data:
      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
frame=   72 fps= 11 q=-1.0 Lsize=   10663kB time=00:00:03.45 bitrate=25318.0kbits/s speed=0.507x    
video:10661kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.015737%
[libx264 @ 0x55a43cfb1d00] frame I:5     Avg QP:23.69  size:223467
[libx264 @ 0x55a43cfb1d00] frame P:33    Avg QP:26.52  size:139314
[libx264 @ 0x55a43cfb1d00] frame B:34    Avg QP:28.49  size:152989
[libx264 @ 0x55a43cfb1d00] consecutive B-frames: 33.3%  8.3%  8.3% 50.0%
[libx264 @ 0x55a43cfb1d00] mb I  I16..4:  2.2% 96.6%  1.2%
[libx264 @ 0x55a43cfb1d00] mb P  I16..4:  2.1% 78.8%  1.5%  P16..4:  9.4%  4.7%  2.6%  0.0%  0.0%    skip: 0.8%
[libx264 @ 0x55a43cfb1d00] mb B  I16..4:  1.1% 20.4%  2.3%  B16..8: 27.6% 13.7%  5.3%  direct:22.7%  skip: 6.9%  L0:33.5% L1:32.2% BI:34.3%
[libx264 @ 0x55a43cfb1d00] 8x8 transform intra:93.8% inter:86.5%
[libx264 @ 0x55a43cfb1d00] coded y,uvDC,uvAC intra: 91.5% 66.0% 17.4% inter: 77.7% 58.7% 2.2%
[libx264 @ 0x55a43cfb1d00] i16 v,h,dc,p: 13% 56%  3% 28%
[libx264 @ 0x55a43cfb1d00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 20% 39%  4%  3%  3%  4%  4%  8%
[libx264 @ 0x55a43cfb1d00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 28% 12%  5%  7%  7%  6%  7%  8%
[libx264 @ 0x55a43cfb1d00] i8c dc,h,v,p: 49% 29% 19%  3%
[libx264 @ 0x55a43cfb1d00] Weighted P-Frames: Y:30.3% UV:24.2%
[libx264 @ 0x55a43cfb1d00] ref P L0: 48.2% 17.7% 17.7% 13.3%  3.2%
[libx264 @ 0x55a43cfb1d00] ref B L0: 83.2% 14.2%  2.5%
[libx264 @ 0x55a43cfb1d00] ref B L1: 93.8%  6.2%
[libx264 @ 0x55a43cfb1d00] kb/s:24258.47


  


• ffmpeg Videos Won't Play Centos

  17 mai 2016, par Dan

  My exported videos from ffmpeg won’t play on anything. I am trying to create a simple slideshow type video from images. It will create the video, the video will add 5 seconds in duration for each image I add but it just doesn’t play on anything. It’s driving me crazy.

  /usr/local/bin/ffmpeg -y -f image2 -r 1/5 -i uploads/img%03d.jpg vid/video.mp4

  And here is the output :

  Array ( [0] => ffmpeg version n2.8.7 Copyright (c) 2000-2016 the FFmpeg developers [1] => built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-16) [2] => configuration: --enable-gpl --enable-version3 --enable-nonfree --enable-postproc --enable-libfaac --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid --enable-x11grab --enable-libvpx --enable-libmp3lame [3] => libavutil 54. 31.100 / 54. 31.100 [4] => libavcodec 56. 60.100 / 56. 60.100 [5] => libavformat 56. 40.101 / 56. 40.101 [6] => libavdevice 56. 4.100 / 56. 4.100 [7] => libavfilter 5. 40.101 / 5. 40.101 [8] => libswscale 3. 1.101 / 3. 1.101 [9] => libswresample 1. 2.101 / 1. 2.101 [10] => libpostproc 53. 3.100 / 53. 3.100 [11] => [mjpeg @ 0x4213ac0] Changeing bps to 8 [12] => Input #0, image2, from 'uploads/img%03d.jpg': [13] => Duration: 00:00:05.00, start: 0.000000, bitrate: N/A [14] => Stream #0:0: Video: mjpeg, yuvj444p(pc, bt470bg/unknown/unknown), 2021x1117 [SAR 100:100 DAR 2021:1117], 0.20 tbr, 0.20 tbn, 0.20 tbc [15] => No pixel format specified, yuvj444p for H.264 encoding chosen. [16] => Use -pix_fmt yuv420p for compatibility with outdated media players. [17] => [libx264 @ 0x4214040] using SAR=1/1 [18] => [libx264 @ 0x4214040] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX [19] => [libx264 @ 0x4214040] profile High 4:4:4 Predictive, level 5.0, 4:4:4 8-bit [20] => [libx264 @ 0x4214040] 264 - core 148 r2694 3b70645 - H.264/MPEG-4 AVC codec - Copyleft 2003-2016 - 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=4 threads=12 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=1 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 [21] => Output #0, mp4, to 'vid/video.mp4': [22] => Metadata: [23] => encoder : Lavf56.40.101 [24] => Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuvj444p(pc), 2021x1117 [SAR 100:100 DAR 2021:1117], q=-1--1, 0.20 fps, 16384 tbn, 0.20 tbc [25] => Metadata: [26] => encoder : Lavc56.60.100 libx264 [27] => Stream mapping: [28] => Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (libx264)) [29] => Press [q] to stop, [?] for help [30] => frame= 1 fps=0.0 q=17.0 Lsize= 85kB time=00:00:05.00 bitrate= 139.4kbits/s [31] => video:84kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.931709% [32] => [libx264 @ 0x4214040] frame I:1 Avg QP:10.98 size: 85605 [33] => [libx264 @ 0x4214040] mb I I16..4: 25.7% 55.1% 19.2% [34] => [libx264 @ 0x4214040] 8x8 transform intra:55.1% [35] => [libx264 @ 0x4214040] coded y,u,v intra: 28.2% 25.3% 21.6% [36] => [libx264 @ 0x4214040] i16 v,h,dc,p: 20% 54% 11% 15% [37] => [libx264 @ 0x4214040] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 36% 27% 24% 3% 4% 1% 3% 1% 2% [38] => [libx264 @ 0x4214040] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 40% 31% 12% 3% 4% 2% 3% 2% 3% [39] => [libx264 @ 0x4214040] kb/s:136.97 )

  I’ve read that adding -pix_fmt yuv420p might help but when I do that I get errors.

  Array ( [0] => ffmpeg version n2.8.7 Copyright (c) 2000-2016 the FFmpeg developers [1] => built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-16) [2] => configuration: --enable-gpl --enable-version3 --enable-nonfree --enable-postproc --enable-libfaac --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid --enable-x11grab --enable-libvpx --enable-libmp3lame [3] => libavutil 54. 31.100 / 54. 31.100 [4] => libavcodec 56. 60.100 / 56. 60.100 [5] => libavformat 56. 40.101 / 56. 40.101 [6] => libavdevice 56. 4.100 / 56. 4.100 [7] => libavfilter 5. 40.101 / 5. 40.101 [8] => libswscale 3. 1.101 / 3. 1.101 [9] => libswresample 1. 2.101 / 1. 2.101 [10] => libpostproc 53. 3.100 / 53. 3.100 [11] => [mjpeg @ 0x27f9ae0] Changeing bps to 8 [12] => Input #0, image2, from 'uploads/img%03d.jpg': [13] => Duration: 00:00:05.00, start: 0.000000, bitrate: N/A [14] => Stream #0:0: Video: mjpeg, yuvj444p(pc, bt470bg/unknown/unknown), 2021x1117 [SAR 100:100 DAR 2021:1117], 0.20 tbr, 0.20 tbn, 0.20 tbc [15] => [swscaler @ 0x28097c0] deprecated pixel format used, make sure you did set range correctly [16] => [libx264 @ 0x27fa060] width not divisible by 2 (2021x1117) [17] => Output #0, mp4, to 'vid/video.mp4': [18] => Stream #0:0: Video: h264, none, q=2-31, 128 kb/s, SAR 1:1 DAR 0:0, 0.20 fps [19] => Metadata: [20] => encoder : Lavc56.60.100 libx264 [21] => Stream mapping: [22] => Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (libx264)) [23] => Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height )

  Blockquote

  Any help is much appreciated.

• insert video in video ffmpeg at time exact

  2 avril 2015, par Ti Amo Laky

  I have Video out.mp4 have 30 sec I want to put new video image1.mp4 have 5 sec in out.mp4 at 10 seconds
  i have this code to put my image1.mp4 in out.mp4

  ffmpeg -i F:\out.mp4  -vf "movie=image2.mp4 , scale=200:-1,fade=out:200:alpha=1 , [inner]; [in][inner] overlay=70:70 [out]"  -c:v libx264  -s "1080x720" completed.mp4

  the output

      >ffmpeg -i F:\out.mp4 -vf "movie=image2.mp4 , scale=200:-1,fade=out:100:alpha=1
  
   [inner]; [in][inner] overlay=70:70 [out]"  completed.mp4
  
  ffmpeg version N-70411-g7da7d26 Copyright (c) 2000-2015 the FFmpeg developers
  
    built with gcc 4.9.2 (GCC)
  
    configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av
  
  isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab
  
  le-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --
  
  enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-lib
  
  modplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrw
  
  b --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinge
  
  r --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --en
  
  able-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis
  
   --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-
  
  libx265 --enable-libxavs --enable-libxvid --enable-lzma --enable-decklink --enab
  
  le-zlib
  
    libavutil      54. 19.100 / 54. 19.100
  
    libavcodec     56. 26.100 / 56. 26.100
  
    libavformat    56. 24.101 / 56. 24.101
  
    libavdevice    56.  4.100 / 56.  4.100
  
    libavfilter     5. 11.102 /  5. 11.102
  
    libswscale      3.  1.101 /  3.  1.101
  
    libswresample   1.  1.100 /  1.  1.100
  
    libpostproc    53.  3.100 / 53.  3.100
  
  Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'F:\out.mp4':
  
    Metadata:
  
      major_brand     : isom
  
      minor_version   : 512
  
      compatible_brands: isomiso2avc1mp41
  
      encoder         : Lavf56.24.101
  
    Duration: 00:00:16.67, start: 0.000000, bitrate: 309 kb/s
  
      Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 800x640 [
  
  SAR 1:1 DAR 5:4], 306 kb/s, 30 fps, 30 tbr, 15360 tbn, 60 tbc (default)
  
      Metadata:
  
        handler_name    : VideoHandler
  
  [swscaler @ 0000000005608ea0] deprecated pixel format used, make sure you did se
  
  t range correctly
  
  [libx264 @ 0000000002c1c3a0] using SAR=1/1
  
  [libx264 @ 0000000002c1c3a0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2
  
  [libx264 @ 0000000002c1c3a0] profile High, level 3.1
  
  [libx264 @ 0000000002c1c3a0] 264 - core 144 r2525 40bb568 - H.264/MPEG-4 AVC cod
  
  ec - Copyleft 2003-2014 - http://www.videolan.org/x264.html - options: cabac=1 r
  
  ef=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_pski
  
  p=1 chroma_qp_offset=-2 threads=3 lookahead_threads=1 sliced_threads=0 nr=0 deci
  
  mate=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=2
  
  5 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.6
  
  0 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
  
  Output #0, mp4, to 'completed.mp4':
  
    Metadata:
  
      major_brand     : isom
  
      minor_version   : 512
  
      compatible_brands: isomiso2avc1mp41
  
      encoder         : Lavf56.24.101
  
      Stream #0:0(und): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 8
  
  00x640 [SAR 1:1 DAR 5:4], q=-1--1, 30 fps, 15360 tbn, 30 tbc (default)
  
      Metadata:
  
        handler_name    : VideoHandler
  
        encoder         : Lavc56.26.100 libx264
  
  Stream mapping:
  
    Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
  
  Press [q] to stop, [?] for help
  
  frame=   68 fps=0.0 q=29.0 size=      96kB time=00:00:00.63 bitrate=1245.6kbits/
  
  frame=  111 fps=107 q=29.0 size=     161kB time=00:00:02.06 bitrate= 637.5kbits/
  
  frame=  155 fps=100 q=29.0 size=     222kB time=00:00:03.53 bitrate= 514.3kbits/
  
  frame=  212 fps=103 q=29.0 size=     270kB time=00:00:05.43 bitrate= 406.5kbits/
  
  frame=  270 fps=105 q=29.0 size=     292kB time=00:00:07.36 bitrate= 324.9kbits/
  
  frame=  314 fps=102 q=29.0 size=     465kB time=00:00:08.83 bitrate= 431.6kbits/
  
  frame=  382 fps=106 q=29.0 size=     569kB time=00:00:11.10 bitrate= 420.0kbits/
  
  frame=  461 fps=112 q=29.0 size=     597kB time=00:00:13.73 bitrate= 356.2kbits/
  
  frame=  500 fps=107 q=-1.0 Lsize=     629kB time=00:00:16.60 bitrate= 310.3kbits
  
  /s
  
  video:623kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing o
  
  verhead: 0.984177%
  
  [libx264 @ 0000000002c1c3a0] frame I:3     Avg QP:15.65  size: 90538
  
  [libx264 @ 0000000002c1c3a0] frame P:190   Avg QP:21.18  size:  1663
  
  [libx264 @ 0000000002c1c3a0] frame B:307   Avg QP:30.53  size:   161
  
  [libx264 @ 0000000002c1c3a0] consecutive B-frames: 18.0%  0.0%  1.2% 80.8%
  
  [libx264 @ 0000000002c1c3a0] mb I  I16..4: 17.4% 72.4% 10.2%
  
  [libx264 @ 0000000002c1c3a0] mb P  I16..4:  0.0%  0.3%  0.2%  P16..4:  5.0%  1.3
  
  %  0.9%  0.0%  0.0%    skip:92.2%
  
  [libx264 @ 0000000002c1c3a0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8:  2.1%  0.3
  
  %  0.1%  direct: 0.1%  skip:97.4%  L0:39.2% L1:52.6% BI: 8.2%
  
  [libx264 @ 0000000002c1c3a0] 8x8 transform intra:68.7% inter:65.2%
  
  [libx264 @ 0000000002c1c3a0] coded y,uvDC,uvAC intra: 79.0% 49.6% 23.6% inter: 1
  
  .1% 1.6% 0.2%
  
  [libx264 @ 0000000002c1c3a0] i16 v,h,dc,p: 92%  5%  1%  2%
  
  [libx264 @ 0000000002c1c3a0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19%  8% 22%  7%  8%
  
  12%  5% 13%  6%
  
  [libx264 @ 0000000002c1c3a0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 28% 18% 16%  5%  6%
  
   8%  6%  7%  6%
  
  [libx264 @ 0000000002c1c3a0] i8c dc,h,v,p: 63% 16% 18%  3%
  
  [libx264 @ 0000000002c1c3a0] Weighted P-Frames: Y:0.0% UV:0.0%
  
  [libx264 @ 0000000002c1c3a0] ref P L0: 59.0% 18.1% 17.1%  5.8%
  
  [libx264 @ 0000000002c1c3a0] ref B L0: 83.8% 11.7%  4.5%
  
  [libx264 @ 0000000002c1c3a0] ref B L1: 96.5%  3.5%
  
  [libx264 @ 0000000002c1c3a0] kb/s:305.76