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• 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 Use -pix_fmt yuv420p for compatibility with outdated media players.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

• ffmpeg : Too many bits per frame requested

  5 mai 2015, par nurma

  Sometimes there is an issue when i try to convert to mp4 using ffmpeg. I’m getting issue Error while opening encoder for output stream #0:1 - maybe incorrect parameters such as bit_rate, rate, width or height.

  This is the command :

   ffmpeg -y -i input.mp4 -i watermark.png -filter_complex 'scale=-2:360,overlay=(main_w-overlay_w)-20:(main_h-overlay_h)-20' -codec:v libx264 -profile:v main -preset slow -b:v 300k -maxrate 300k -bufsize 600k -threads 0 -codec:a aac -strict experimental -b:a 128k -crf 20 output.mp4 1> output.log 2>&1

  Here the error log :

  ffmpeg version 2.4.3 Copyright (c) 2000-2014 the FFmpeg developers
  
        built on Nov 16 2014 22:36:57 with gcc 4.8.2 (GCC)
  
        configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64 --mandir=/usr/man --docdir=/usr/doc/ffmpeg-2.4.3 --enable-gpl --enable-version3 --enable-avfilter --enable-avresample --enable-libass --enable-libdc1394 --enable-libgsm --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopus --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libv4l2 --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265 --enable-libzvbi --enable-postproc --enable-runtime-cpudetect --enable-vaapi --enable-vdpau --enable-memalign-hack --enable-pthreads --enable-x11grab --enable-bzlib --enable-zlib --enable-shared --enable-static --disable-debug --arch=x86_64 --enable-pic --extra-cflags='-I/tmp/build/tmp-ffmpeg/ffmpegdeps/usr/include -DRUNTIME_CPUDETECT' --extra-ldflags='-L/tmp/build/tmp-ffmpeg/ffmpegdeps/usr/lib64 -ldl -lssl -lcrypto -lz -lusb' --pkg-config-flags=--static
  
        libavutil      54.  7.100 / 54.  7.100
  
        libavcodec     56.  1.100 / 56.  1.100
  
        libavformat    56.  4.101 / 56.  4.101
  
        libavdevice    56.  0.100 / 56.  0.100
  
        libavfilter     5.  1.100 /  5.  1.100
  
        libavresample   2.  1.  0 /  2.  1.  0
  
        libswscale      3.  0.100 /  3.  0.100
  
        libswresample   1.  1.100 /  1.  1.100
  
        libpostproc    53.  0.100 / 53.  0.100
  
      Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'input.mp4':
  
        Metadata:
  
          major_brand     : isom
  
          minor_version   : 512
  
          compatible_brands: isomiso2avc1mp41
  
          encoder         : Lavf56.15.102
  
        Duration: 00:00:06.76, start: 0.000000, bitrate: 1856 kb/s
  
          Stream #0:0(eng): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 720x480, 1804 kb/s, 30 fps, 30 tbr, 15360 tbn, 60 tbc (default)
  
          Metadata:
  
            handler_name    : VideoHandler
  
          Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 16000 Hz, mono, fltp, 54 kb/s (default)
  
          Metadata:
  
            handler_name    : SoundHandler
  
      Input #1, png_pipe, from 'watermark.png':
  
        Duration: N/A, bitrate: N/A
  
          Stream #1:0: Video: png, rgba, 120x35, 25 tbr, 25 tbn, 25 tbc
  
      [libx264 @ 0x2179d80] using cpu capabilities: MMX2 SSE2Fast SSSE3 Cache64 SlowShuffle
  
      [libx264 @ 0x2179d80] profile Main, level 3.0
  
      [libx264 @ 0x2179d80] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - http://www.videolan.org/x264.html - options: cabac=1 ref=5 deblock=1:0:0 analyse=0x1:0x111 me=umh subme=8 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=0 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=2 b_bias=0 direct=3 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=50 rc=crf mbtree=1 crf=20.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 vbv_maxrate=300 vbv_bufsize=600 crf_max=0.0 nal_hrd=none filler=0 ip_ratio=1.40 aq=1:1.00
  
      [aac @ 0x217ba40] Too many bits per frame requested
  
      Output #0, mp4, to 'output.mp4':
  
        Metadata:
  
          major_brand     : isom
  
          minor_version   : 512
  
          compatible_brands: isomiso2avc1mp41
  
          encoder         : Lavf56.15.102
  
          Stream #0:0: Video: h264 (libx264), yuv420p, 540x360, q=-1--1, 300 kb/s, 30 fps, 30 tbn, 30 tbc (default)
  
          Metadata:
  
            encoder         : Lavc56.1.100 libx264
  
          Stream #0:1(eng): Audio: aac, 0 channels, 128 kb/s (default)
  
          Metadata:
  
            handler_name    : SoundHandler
  
            encoder         : Lavc56.1.100 aac
  
      Stream mapping:
  
        Stream #0:0 (h264) -> scale (graph 0)
  
        Stream #1:0 (png) -> overlay:overlay (graph 0)
  
        overlay (graph 0) -> Stream #0:0 (libx264)
  
        Stream #0:1 -> #0:1 (aac (native) -> aac (native))
  
      Error while opening encoder for output stream #0:1 - maybe incorrect parameters such as bit_rate, rate, width or height