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• building ffmpeg with openh264 configure results in h264 decoder DISabled ?

  7 juillet 2018, par hal497

  I’ve got openh264, built from source, installed locally,

  pkg-config --libs --cflags openh264
  
          -I/usr/local/include -L/usr/local/lib64 -lopenh264

  Building ffmpeg from src

  cd ffmpeg-git
  
      git checkout origin/release/4.0
  
      git clean -xfd
  
      git reset --hard
  
      git pull
  
      git log | head
  
          commit b5106c5aa2ddd00f0c0452432ba8e683a9a06b6f
  
          Author: Aman Gupta <aman@tmm1.net>
  
          Date:   Mon Jun 11 00:43:31 2018 -0700
  
  
  
              avformat/mpegts: parse large PMTs with multiple tables
  
  
  
              In 9152c1e4955, the mpegts parser was taught how to parse
  
              PMT sections which contained multiple tables. That commit
  
              fixed parsing of PMT packets from some cable providers,
  
              which included a special SCTE table (0xc0) before the

  with a simple config to ENABLE libopenh264 use

  ./configure --enable-ffmpeg \
  
  --prefix=/usr/local --libdir=/usr/local/lib64 \
  
  --enable-shared --disable-static --enable-rpath \
  
  --enable-libopenh264 --disable-libx264
  
  make

  checking the build

  ldd ./ffmpeg | egrep "h264|x264"
  
      (empty)

  there are mixed references to libopenh264 and libx264 (despite my config),

  for l in lib*/*so; do echo $l; ldd $l | egrep "264"; done
  
      libavcodec/libavcodec.so
  
              libopenh264.so.4 => /usr/local/lib64/libopenh264.so.4 (0x00007f82dd74d000)
  
      libavdevice/libavdevice.so
  
              libx264.so.152 => /usr/lib64/libx264.so.152 (0x00007f0575c6f000)
  
      libavfilter/libavfilter.so
  
              libx264.so.152 => /usr/lib64/libx264.so.152 (0x00007f85bae41000)
  
      libavformat/libavformat.so
  
              libx264.so.152 => /usr/lib64/libx264.so.152 (0x00007ff105701000)
  
      libavutil/libavutil.so
  
      libswresample/libswresample.so
  
      libswscale/libswscale.so

  and

  ./ffmpeg -decoders | grep h264

  shows h264 as a disabled decoder, (... —enable-libx264 —disable-libopenh264 ...)

  ffmpeg version n4.0.1-5-gb5106c5aa2 Copyright (c) 2000-2018 the FFmpeg developers
  
    built with gcc 8 (SUSE Linux)
  
    configuration: --enable-ffmpeg --prefix=/usr/local --libdir=/usr/local/lib64 --enable-shared --disable-static --enable-optimizations --enable-rpath --disable-doc --enable-nonfree --enable-libopenh264 --disable-libx264
  
    WARNING: library configuration mismatch
  
    avutil      configuration: --prefix=/usr/local --libdir=/usr/local/lib64 --extra-cflags='-grecord-gcc-switches -g -fPIC -I/usr/include/gsm' --disable-static --enable-shared --disable-stripping --enable-optimizations --disable-debug --enable-ffmpeg --disable-ffplay --disable-ffprobe --disable-devices --disable-htmlpages --disable-doc --enable-gpl --enable-nonfree --enable-version3 --enable-libx264 --disable-libopenh264 --enable-libfdk-aac --enable-libmp3lame --enable-runtime-cpudetect --enable-postproc --enable-bzlib --enable-swresample --disable-avresample --enable-ladspa --enable-muxers --enable-demuxers --enable-encoders --disable-encoder= --enable-decoders --disable-decoder= --enable-protocol=http --disable-libpulse --enable-pthreads --enable-pic --enable-zlib --disable-mipsdsp --disable-mipsdspr2 --disable-openssl --enable-gnutls --disable-cuda --enable-vaapi --enable-vdpau --enable-libcdio --enable-libgsm --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-inline-asm --enable-x86asm
  
    avcodec     configuration: --prefix=/usr/local --libdir=/usr/local/lib64 --extra-cflags='-grecord-gcc-switches -g -fPIC -I/usr/include/gsm' --disable-static --enable-shared --disable-stripping --enable-optimizations --disable-debug --enable-ffmpeg --disable-ffplay --disable-ffprobe --disable-devices --disable-htmlpages --disable-doc --enable-gpl --enable-nonfree --enable-version3 --enable-libx264 --disable-libopenh264 --enable-libfdk-aac --enable-libmp3lame --enable-runtime-cpudetect --enable-postproc --enable-bzlib --enable-swresample --disable-avresample --enable-ladspa --enable-muxers --enable-demuxers --enable-encoders --disable-encoder= --enable-decoders --disable-decoder= --enable-protocol=http --disable-libpulse --enable-pthreads --enable-pic --enable-zlib --disable-mipsdsp --disable-mipsdspr2 --disable-openssl --enable-gnutls --disable-cuda --enable-vaapi --enable-vdpau --enable-libcdio --enable-libgsm --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-inline-asm --enable-x86asm
  
    avformat    configuration: --prefix=/usr/local --libdir=/usr/local/lib64 --extra-cflags='-grecord-gcc-switches -g -fPIC -I/usr/include/gsm' --disable-static --enable-shared --disable-stripping --enable-optimizations --disable-debug --enable-ffmpeg --disable-ffplay --disable-ffprobe --disable-devices --disable-htmlpages --disable-doc --enable-gpl --enable-nonfree --enable-version3 --enable-libx264 --disable-libopenh264 --enable-libfdk-aac --enable-libmp3lame --enable-runtime-cpudetect --enable-postproc --enable-bzlib --enable-swresample --disable-avresample --enable-ladspa --enable-muxers --enable-demuxers --enable-encoders --disable-encoder= --enable-decoders --disable-decoder= --enable-protocol=http --disable-libpulse --enable-pthreads --enable-pic --enable-zlib --disable-mipsdsp --disable-mipsdspr2 --disable-openssl --enable-gnutls --disable-cuda --enable-vaapi --enable-vdpau --enable-libcdio --enable-libgsm --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-inline-asm --enable-x86asm
  
    avdevice    configuration: --prefix=/usr/local --libdir=/usr/local/lib64 --extra-cflags='-grecord-gcc-switches -g -fPIC -I/usr/include/gsm' --disable-static --enable-shared --disable-stripping --enable-optimizations --disable-debug --enable-ffmpeg --disable-ffplay --disable-ffprobe --disable-devices --disable-htmlpages --disable-doc --enable-gpl --enable-nonfree --enable-version3 --enable-libx264 --disable-libopenh264 --enable-libfdk-aac --enable-libmp3lame --enable-runtime-cpudetect --enable-postproc --enable-bzlib --enable-swresample --disable-avresample --enable-ladspa --enable-muxers --enable-demuxers --enable-encoders --disable-encoder= --enable-decoders --disable-decoder= --enable-protocol=http --disable-libpulse --enable-pthreads --enable-pic --enable-zlib --disable-mipsdsp --disable-mipsdspr2 --disable-openssl --enable-gnutls --disable-cuda --enable-vaapi --enable-vdpau --enable-libcdio --enable-libgsm --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-inline-asm --enable-x86asm
  
    avfilter    configuration: --prefix=/usr/local --libdir=/usr/local/lib64 --extra-cflags='-grecord-gcc-switches -g -fPIC -I/usr/include/gsm' --disable-static --enable-shared --disable-stripping --enable-optimizations --disable-debug --enable-ffmpeg --disable-ffplay --disable-ffprobe --disable-devices --disable-htmlpages --disable-doc --enable-gpl --enable-nonfree --enable-version3 --enable-libx264 --disable-libopenh264 --enable-libfdk-aac --enable-libmp3lame --enable-runtime-cpudetect --enable-postproc --enable-bzlib --enable-swresample --disable-avresample --enable-ladspa --enable-muxers --enable-demuxers --enable-encoders --disable-encoder= --enable-decoders --disable-decoder= --enable-protocol=http --disable-libpulse --enable-pthreads --enable-pic --enable-zlib --disable-mipsdsp --disable-mipsdspr2 --disable-openssl --enable-gnutls --disable-cuda --enable-vaapi --enable-vdpau --enable-libcdio --enable-libgsm --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-inline-asm --enable-x86asm
  
    swscale     configuration: --prefix=/usr/local --libdir=/usr/local/lib64 --extra-cflags='-grecord-gcc-switches -g -fPIC -I/usr/include/gsm' --disable-static --enable-shared --disable-stripping --enable-optimizations --disable-debug --enable-ffmpeg --disable-ffplay --disable-ffprobe --disable-devices --disable-htmlpages --disable-doc --enable-gpl --enable-nonfree --enable-version3 --enable-libx264 --disable-libopenh264 --enable-libfdk-aac --enable-libmp3lame --enable-runtime-cpudetect --enable-postproc --enable-bzlib --enable-swresample --disable-avresample --enable-ladspa --enable-muxers --enable-demuxers --enable-encoders --disable-encoder= --enable-decoders --disable-decoder= --enable-protocol=http --disable-libpulse --enable-pthreads --enable-pic --enable-zlib --disable-mipsdsp --disable-mipsdspr2 --disable-openssl --enable-gnutls --disable-cuda --enable-vaapi --enable-vdpau --enable-libcdio --enable-libgsm --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-inline-asm --enable-x86asm
  
    swresample  configuration: --prefix=/usr/local --libdir=/usr/local/lib64 --extra-cflags='-grecord-gcc-switches -g -fPIC -I/usr/include/gsm' --disable-static --enable-shared --disable-stripping --enable-optimizations --disable-debug --enable-ffmpeg --disable-ffplay --disable-ffprobe --disable-devices --disable-htmlpages --disable-doc --enable-gpl --enable-nonfree --enable-version3 --enable-libx264 --disable-libopenh264 --enable-libfdk-aac --enable-libmp3lame --enable-runtime-cpudetect --enable-postproc --enable-bzlib --enable-swresample --disable-avresample --enable-ladspa --enable-muxers --enable-demuxers --enable-encoders --disable-encoder= --enable-decoders --disable-decoder= --enable-protocol=http --disable-libpulse --enable-pthreads --enable-pic --enable-zlib --disable-mipsdsp --disable-mipsdspr2 --disable-openssl --enable-gnutls --disable-cuda --enable-vaapi --enable-vdpau --enable-libcdio --enable-libgsm --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-inline-asm --enable-x86asm
  
    libavutil      56. 14.100 / 56. 14.100
  
    libavcodec     58. 18.100 / 58. 18.100
  
    libavformat    58. 12.100 / 58. 12.100
  
    libavdevice    58.  3.100 / 58.  3.100
  
    libavfilter     7. 16.100 /  7. 16.100
  
    libswscale      5.  1.100 /  5.  1.100
  
    libswresample   3.  1.100 /  3.  1.100
  
   VFS..D h264                 H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10
  
   V..... h264_v4l2m2m         V4L2 mem2mem H.264 decoder wrapper (codec h264)

  The question is — why ? And what needs to change so that libopenh264 is consistently & correctly used ?

• ffmpeg : Convertion to mkv with compatibility with Samsung BluRay

  25 octobre 2018, par Yehor

  I have several videos (FullHD resolution) which I want to convert to mkv format and play on my Samsung BluRay Player (model BD-J5900).
  Based on User Manual (http://media.datatail.com/docs/manual/252846_en.pdf , page 6) it supports mkv playing if codecs are :

  • Video : H.264 BP/MP/HP
  • Audio : MP3

  Thus, based on https://ffmpeg.org/ffmpeg.html the command to convert it into proper format is :

  ffmpeg -i input.avi -f matroska -vcodec libx264 -acodec mp3 output.mkv

  It converts, but file is not playable on player. It say "Video format is not supported".

  After checking info here : https://trac.ffmpeg.org/wiki/Encode/H.264 - I thought it may require some compatibility and change the command to :

  ffmpeg -i input.avi -f matroska -vcodec libx264 -profile:v baseline -level 3.0 -acodec mp3 output.mkv

  But it also didn’t help - player demonstrates the same error.

  How to fix that ?
  Thanks !

  Updated :
  Also tested following options

   ffmpeg -i input.file -f matroska -vcodec libx264 -preset veryslow -x264-params bluray_compat=1 -acodec mp3 output.mkv
  
   ffmpeg -i input.file -f matroska -vcodec libx264 -preset veryslow -profile:v high -level 4.2 -x264-params bluray_compat=1 -acodec mp3 output.mkv
  
   ffmpeg -i input.file -f matroska -vcodec libx264 -preset veryslow -profile:v baseline -level 3.0 -x264-params bluray_compat=1 -acodec mp3 output.mkv
  
   ffmpeg -i input.file -vcodec libx264 -vf format=yuv420p -preset veryslow -acodec mp3 output.mkv

  Also not supported.

  Updated :
  Console output for command without profile flag :

  ffmpeg version 4.0 Copyright (c) 2000-2018 the FFmpeg developers
  
    built with gcc 7.3.0 (GCC)
  
    configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-bzlib --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-amf --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth
  
    libavutil      56. 14.100 / 56. 14.100
  
    libavcodec     58. 18.100 / 58. 18.100
  
    libavformat    58. 12.100 / 58. 12.100
  
    libavdevice    58.  3.100 / 58.  3.100
  
    libavfilter     7. 16.100 /  7. 16.100
  
    libswscale      5.  1.100 /  5.  1.100
  
    libswresample   3.  1.100 /  3.  1.100
  
    libpostproc    55.  1.100 / 55.  1.100
  
  [mov,mp4,m4a,3gp,3g2,mj2 @ 0000019abc2aa4c0] sample aspect ratio already set to 1:1, ignoring 'pasp' atom (65536:65536)
  
  Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'C:\Users\Yehor\Desktop\video_conversion\input\VID_20180620_165336103.mp4':
  
    Metadata:
  
      major_brand     : mp42
  
      minor_version   : 0
  
      compatible_brands: isommp42
  
      creation_time   : 2018-06-20T22:55:12.000000Z
  
      com.android.version: 7.0
  
    Duration: 00:01:34.19, start: 0.000000, bitrate: 17178 kb/s
  
      Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuvj420p(pc, smpte170m), 1920x1080, 17016 kb/s, SAR 1:1 DAR 16:9, 29.97 fps, 30 tbr, 90k tbn, 180k tbc (default)
  
      Metadata:
  
        rotate          : 90
  
        creation_time   : 2018-06-20T22:55:12.000000Z
  
        handler_name    : VideoHandle
  
      Side data:
  
        displaymatrix: rotation of -90.00 degrees
  
      Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 128 kb/s (default)
  
      Metadata:
  
        creation_time   : 2018-06-20T22:55:12.000000Z
  
        handler_name    : SoundHandle
  
  Stream mapping:
  
    Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
  
    Stream #0:1 -> #0:1 (aac (native) -> mp3 (libmp3lame))
  
  Press [q] to stop, [?] for help
  
  [libx264 @ 0000019abc348e00] using SAR=1/1time=-577014:32:22.77 bitrate=  -0.0kbits/s speed=N/A
  
  [libx264 @ 0000019abc348e00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
  
  [libx264 @ 0000019abc348e00] profile High, level 4.0
  
  [libx264 @ 0000019abc348e00] 264 - core 155 r2901 7d0ff22 - H.264/MPEG-4 AVC codec - Copyleft 2003-2018 - 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=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, matroska, to 'C:\Users\Yehor\Desktop\video_conversion\output\VID_20180620_165336103.mkv':
  
    Metadata:
  
      major_brand     : mp42
  
      minor_version   : 0
  
      compatible_brands: isommp42
  
      com.android.version: 7.0
  
      encoder         : Lavf58.12.100
  
      Stream #0:0(eng): Video: h264 (libx264) (H264 / 0x34363248), yuvj420p(pc), 1080x1920 [SAR 1:1 DAR 9:16], q=-1--1, 30 fps, 1k tbn, 30 tbc (default)
  
      Metadata:
  
        encoder         : Lavc58.18.100 libx264
  
        creation_time   : 2018-06-20T22:55:12.000000Z
  
        handler_name    : VideoHandle
  
      Side data:
  
        cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
  
        displaymatrix: rotation of -0.00 degrees
  
      Stream #0:1(eng): Audio: mp3 (libmp3lame) (U[0][0][0] / 0x0055), 48000 Hz, stereo, fltp (default)
  
      Metadata:
  
        creation_time   : 2018-06-20T22:55:12.000000Z
  
        handler_name    : SoundHandle
  
        encoder         : Lavc58.18.100 libmp3lame
  
  frame= 2823 fps= 15 q=-1.0 Lsize=   80210kB time=00:01:34.10 bitrate=6982.7kbits/s speed=0.492x
  
  video:78692kB audio:1469kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.061441%
  
  [libx264 @ 0000019abc348e00] frame I:14    Avg QP:21.43  size:187644
  
  [libx264 @ 0000019abc348e00] frame P:728   Avg QP:23.93  size: 68336
  
  [libx264 @ 0000019abc348e00] frame B:2081  Avg QP:27.79  size: 13553
  
  [libx264 @ 0000019abc348e00] consecutive B-frames:  1.3%  0.6%  2.0% 96.1%
  
  [libx264 @ 0000019abc348e00] mb I  I16..4:  5.7% 71.5% 22.7%
  
  [libx264 @ 0000019abc348e00] mb P  I16..4:  2.0%  8.8%  0.9%  P16..4: 46.2% 20.0% 12.2%  0.0%  0.0%    skip:10.1%
  
  [libx264 @ 0000019abc348e00] mb B  I16..4:  0.2%  0.9%  0.1%  B16..8: 45.3%  4.9%  1.0%  direct: 2.8%  skip:44.9%  L0:45.7% L1:47.3% BI: 7.0%
  
  [libx264 @ 0000019abc348e00] 8x8 transform intra:75.1% inter:69.7%
  
  [libx264 @ 0000019abc348e00] coded y,uvDC,uvAC intra: 56.8% 70.0% 15.9% inter: 18.3% 19.2% 2.4%
  
  [libx264 @ 0000019abc348e00] i16 v,h,dc,p: 18% 33% 15% 34%
  
  [libx264 @ 0000019abc348e00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 20% 24%  5%  8%  8%  8%  5%  5%
  
  [libx264 @ 0000019abc348e00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 19% 13%  6%  9%  9%  9%  7%  5%
  
  [libx264 @ 0000019abc348e00] i8c dc,h,v,p: 53% 23% 17%  7%
  
  [libx264 @ 0000019abc348e00] Weighted P-Frames: Y:15.7% UV:2.6%
  
  [libx264 @ 0000019abc348e00] ref P L0: 49.7% 11.2% 25.9% 11.3%  1.9%
  
  [libx264 @ 0000019abc348e00] ref B L0: 88.2%  9.2%  2.6%
  
  [libx264 @ 0000019abc348e00] ref B L1: 96.2%  3.8%
  
  [libx264 @ 0000019abc348e00] kb/s:6843.33

  Console output for command with profile flag :

  ffmpeg version 4.0 Copyright (c) 2000-2018 the FFmpeg developers
  
    built with gcc 7.3.0 (GCC)
  
    configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-bzlib --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-amf --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth
  
    libavutil      56. 14.100 / 56. 14.100
  
    libavcodec     58. 18.100 / 58. 18.100
  
    libavformat    58. 12.100 / 58. 12.100
  
    libavdevice    58.  3.100 / 58.  3.100
  
    libavfilter     7. 16.100 /  7. 16.100
  
    libswscale      5.  1.100 /  5.  1.100
  
    libswresample   3.  1.100 /  3.  1.100
  
    libpostproc    55.  1.100 / 55.  1.100
  
  [mov,mp4,m4a,3gp,3g2,mj2 @ 0000018124b5b080] sample aspect ratio already set to 1:1, ignoring 'pasp' atom (65536:65536)
  
  Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'C:\Users\Yehor\Desktop\video_conversion\input\VID_20180620_165336103.mp4':
  
    Metadata:
  
      major_brand     : mp42
  
      minor_version   : 0
  
      compatible_brands: isommp42
  
      creation_time   : 2018-06-20T22:55:12.000000Z
  
      com.android.version: 7.0
  
    Duration: 00:01:34.19, start: 0.000000, bitrate: 17178 kb/s
  
      Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuvj420p(pc, smpte170m), 1920x1080, 17016 kb/s, SAR 1:1 DAR 16:9, 29.97 fps, 30 tbr, 90k tbn, 180k tbc (default)
  
      Metadata:
  
        rotate          : 90
  
        creation_time   : 2018-06-20T22:55:12.000000Z
  
        handler_name    : VideoHandle
  
      Side data:
  
        displaymatrix: rotation of -90.00 degrees
  
      Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 128 kb/s (default)
  
      Metadata:
  
        creation_time   : 2018-06-20T22:55:12.000000Z
  
        handler_name    : SoundHandle
  
  Stream mapping:
  
    Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
  
    Stream #0:1 -> #0:1 (aac (native) -> mp3 (libmp3lame))
  
  Press [q] to stop, [?] for help
  
  [libx264 @ 0000018124bf9100] using SAR=1/1time=-577014:32:22.77 bitrate=  -0.0kbits/s speed=N/A
  
  [libx264 @ 0000018124bf9100] frame MB size (68x120) > level limit (1620)
  
  [libx264 @ 0000018124bf9100] DPB size (1 frames, 8160 mbs) > level limit (0 frames, 8100 mbs)
  
  [libx264 @ 0000018124bf9100] MB rate (244800) > level limit (40500)
  
  [libx264 @ 0000018124bf9100] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
  
  [libx264 @ 0000018124bf9100] profile Constrained Baseline, level 3.0
  
  [libx264 @ 0000018124bf9100] 264 - core 155 r2901 7d0ff22 - H.264/MPEG-4 AVC codec - Copyleft 2003-2018 - http://www.videolan.org/x264.html - options: cabac=0 ref=1 deblock=1:0:0 analyse=0x1:0x131 me=umh subme=10 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=24 chroma_me=1 trellis=2 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=12 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=60 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, matroska, to 'C:\Users\Yehor\Desktop\video_conversion\output\VID_20180620_165336103.mkv':
  
    Metadata:
  
      major_brand     : mp42
  
      minor_version   : 0
  
      compatible_brands: isommp42
  
      com.android.version: 7.0
  
      encoder         : Lavf58.12.100
  
      Stream #0:0(eng): Video: h264 (libx264) (H264 / 0x34363248), yuvj420p(pc), 1080x1920 [SAR 1:1 DAR 9:16], q=-1--1, 30 fps, 1k tbn, 30 tbc (default)
  
      Metadata:
  
        encoder         : Lavc58.18.100 libx264
  
        creation_time   : 2018-06-20T22:55:12.000000Z
  
        handler_name    : VideoHandle
  
      Side data:
  
        cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
  
        displaymatrix: rotation of -0.00 degrees
  
      Stream #0:1(eng): Audio: mp3 (libmp3lame) (U[0][0][0] / 0x0055), 48000 Hz, stereo, fltp (default)
  
      Metadata:
  
        creation_time   : 2018-06-20T22:55:12.000000Z
  
        handler_name    : SoundHandle
  
        encoder         : Lavc58.18.100 libmp3lame
  
  frame= 2823 fps= 11 q=-1.0 Lsize=  106243kB time=00:01:34.16 bitrate=9242.5kbits/s speed=0.358x
  
  video:104723kB audio:1469kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.047877%
  
  [libx264 @ 0000018124bf9100] frame I:14    Avg QP:24.31  size:181656
  
  [libx264 @ 0000018124bf9100] frame P:2809  Avg QP:27.29  size: 37271
  
  [libx264 @ 0000018124bf9100] mb I  I16..4: 24.0%  0.0% 76.0%
  
  [libx264 @ 0000018124bf9100] mb P  I16..4:  2.7%  0.0%  2.0%  P16..4: 45.5% 15.6%  4.7%  0.4%  0.1%    skip:28.9%
  
  [libx264 @ 0000018124bf9100] coded y,uvDC,uvAC intra: 40.3% 61.3% 13.8% inter: 21.0% 20.2% 3.7%
  
  [libx264 @ 0000018124bf9100] i16 v,h,dc,p: 22% 30% 23% 26%
  
  [libx264 @ 0000018124bf9100] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 15% 12%  9% 12% 12% 12%  9%  7%
  
  [libx264 @ 0000018124bf9100] i8c dc,h,v,p: 52% 22% 18%  8%
  
  [libx264 @ 0000018124bf9100] kb/s:9107.11

• I want to use image as a background of a drawtext video using ffmpeg

  8 janvier 2018, par Femzy

  Currently i am able to create video with ffmpeg using the drawtext filters to draw text on a black background Now Remain one thing that seems difficult to me, I thought it would be easy until i come to discover i don’t got it right. I want to use an image as background for the drawtext filters. I.e I want to use image as background of the video instead of using the background color or video background. Please someone should take me through on this this is my code `

  echo shell_exec('ffmpeg -f lavfi -i color=color=black -vf drawtext="textfile=text.txt:expansion=normal:fontfile=FreeSerif.otf: y=h-line_h-20:x=-100*t: fontcolor=white: fontsize=50" -t '.$words_count.' textover09.mp4 -report'); `

  ffmpeg started on 2018-01-07 at 22:53:03
  
  Report written to "ffmpeg-20180107-225303.log"
  
  Command line:
  
  ffmpeg -loop 1 -i elena.jpg -vf "drawtext=textfile=text.txt:expansion=normal:fontfile=FreeSerif.otf: y=h-line_h-20:x=-100*t: fontcolor=white: fontsize=50" -t 46.2 textover09.mp4 -report
  
  ffmpeg version git-2017-12-28-be4dfbf Copyright (c) 2000-2017 the FFmpeg developers
  
    built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-18)
  
    configuration: --prefix=/usr/local/ffmpeg --extra-cflags=-I/usr/local/ffmpeg/include --extra-ldflags=-L/usr/local/ffmpeg/lib --bindir=/usr/local/bin --enable-gpl --enable-nonfree --enable-libfdk_aac --enable-libmp3lame --enable-libopus --enable-libvpx --enable-libx264 --enable-libtheora --enable-filter=drawtext --enable-libfreetype
  
    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.  8.100 /  7.  8.100
  
    libswscale      5.  0.101 /  5.  0.101
  
    libswresample   3.  0.101 /  3.  0.101
  
    libpostproc    55.  0.100 / 55.  0.100
  
  Splitting the commandline.
  
  Reading option '-loop' ... matched as AVOption 'loop' with argument '1'.
  
  Reading option '-i' ... matched as input url with argument 'elena.jpg'.
  
  Reading option '-vf' ... matched as option 'vf' (set video filters) with argument 'drawtext=textfile=text.txt:expansion=normal:fontfile=FreeSerif.otf: y=h-line_h-20:x=-100*t: fontcolor=white: fontsize=50'.
  
  Reading option '-t' ... matched as option 't' (record or transcode "duration" seconds of audio/video) with argument '46.2'.
  
  Reading option 'textover09.mp4' ... matched as output url.
  
  Reading option '-report' ... matched as option 'report' (generate a report) with argument '1'.
  
  Finished splitting the commandline.
  
  Parsing a group of options: global .
  
  Applying option report (generate a report) with argument 1.
  
  Successfully parsed a group of options.
  
  Parsing a group of options: input url elena.jpg.
  
  Successfully parsed a group of options.
  
  Opening an input file: elena.jpg.
  
  [NULL @ 0x2c1fe80] Opening 'elena.jpg' for reading
  
  [file @ 0x2c207c0] Setting default whitelist 'file,crypto'
  
  [image2 @ 0x2c1fe80] Format image2 probed with size=2048 and score=50
  
  [image2 @ 0x2c1fe80] Before avformat_find_stream_info() pos: 0 bytes read:32768 seeks:0 nb_streams:1
  
  [image2 @ 0x2c1fe80] Opening 'elena.jpg' for reading
  
  [AVIOContext @ 0x2c21f80] Statistics: 3871771 bytes read, 0 seeks
  
  [mjpeg @ 0x2c21940] marker=d8 avail_size_in_buf=3871769
  
  [mjpeg @ 0x2c21940] marker parser used 0 bytes (0 bits)
  
  [mjpeg @ 0x2c21940] marker=e0 avail_size_in_buf=3871767
  
  [mjpeg @ 0x2c21940] marker parser used 16 bytes (128 bits)
  
  [mjpeg @ 0x2c21940] marker=e2 avail_size_in_buf=3871749
  
  [mjpeg @ 0x2c21940] marker parser used 3160 bytes (25280 bits)
  
  [mjpeg @ 0x2c21940] marker=db avail_size_in_buf=3868587
  
  [mjpeg @ 0x2c21940] index=0
  
  [mjpeg @ 0x2c21940] qscale[0]: 2
  
  [mjpeg @ 0x2c21940] index=1
  
  [mjpeg @ 0x2c21940] qscale[1]: 2
  
  [mjpeg @ 0x2c21940] marker parser used 132 bytes (1056 bits)
  
  [mjpeg @ 0x2c21940] marker=c0 avail_size_in_buf=3868453
  
  [mjpeg @ 0x2c21940] Changing bps from 0 to 8
  
  [mjpeg @ 0x2c21940] sof0: picture: 5616x3744
  
  [mjpeg @ 0x2c21940] component 0 2:2 id: 0 quant:0
  
  [mjpeg @ 0x2c21940] component 1 1:1 id: 1 quant:1
  
  [mjpeg @ 0x2c21940] component 2 1:1 id: 2 quant:1
  
  [mjpeg @ 0x2c21940] pix fmt id 22111100
  
  [mjpeg @ 0x2c21940] marker parser used 17 bytes (136 bits)
  
  [mjpeg @ 0x2c21940] marker=c4 avail_size_in_buf=3868434
  
  [mjpeg @ 0x2c21940] marker parser used 0 bytes (0 bits)
  
  [mjpeg @ 0x2c21940] escaping removed 6222 bytes
  
  [mjpeg @ 0x2c21940] marker=da avail_size_in_buf=3868014
  
  [mjpeg @ 0x2c21940] marker parser used 3861792 bytes (30894336 bits)
  
  [mjpeg @ 0x2c21940] marker=d9 avail_size_in_buf=0
  
  [mjpeg @ 0x2c22540] marker parser used 132 bytes (1056 bits)
  
  [mjpeg @ 0x2c22540] marker=c0 avail_size_in_buf=3868453
  
  [mjpeg @ 0x2c22540] sof0: picture: 5616x3744
  
  [mjpeg @ 0x2c22540] component 0 2:2 id: 0 quant:0
  
  [mjpeg @ 0x2c22540] component 1 1:1 id: 1 quant:1
  
  [libx264 @ 0x2c24c40] i16 v,h,dc,p: 40% 53%  4%  3%
  
  [libx264 @ 0x2c24c40] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 10% 27%  7%  9%  8%  8%  9% 11%
  
  [libx264 @ 0x2c24c40] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 12% 11%  6%  9% 11%  7%  9%  6%
  
  [libx264 @ 0x2c24c40] i8c dc,h,v,p: 53% 17% 21%  8%
  
  [libx264 @ 0x2c24c40] Weighted P-Frames: Y:0.0% UV:0.0%
  
  [libx264 @ 0x2c24c40] ref P L0: 56.3%  9.9% 21.1% 12.8%
  
  [libx264 @ 0x2c24c40] ref B L0: 74.5% 22.4%  3.1%
  
  [libx264 @ 0x2c24c40] ref B L1: 98.3%  1.7%
  
  [libx264 @ 0x2c24c40] kb/s:4673.55
  
  [AVIOContext @ 0x2c28ac0] Statistics: 32768 bytes read, 0 seeks