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    Mediaspip core
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Sur d’autres sites (8012)

  • mov atom not found when merging images on debian 9

    27 avril 2018, par robert tamunoemi

    Am extracting images from videos which I use in creating slideshows. Creating slideshows from the extracted images only works fine.However, when I add an image from my computer to the sets of extracted images, I get this error

    ffmpeg version 3.2.10-1 deb9u1 Copyright (c) 2000-2018 the FFmpeg developers
  built with gcc 6.3.0 (Debian 6.3.0-18) 20170516
  configuration : —prefix=/usr —extra-version=’1 deb9u1’ —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-libebur128 —enable-libflite —enable-libfontconfig —enable-libfreetype —enable-libfribidi —enable-libgme —enable-libgsm —enable-libmp3lame —enable-libopenjpeg —enable-libopenmpt —enable-libopus —enable-libpulse —enable-librubberband —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-libxvid —enable-libzmq —enable-libzvbi —enable-omx —enable-openal —enable-opengl —enable-sdl2 —enable-libdc1394 —enable-libiec61883 —enable-chromaprint —enable-frei0r —enable-libopencv —enable-libx264 —enable-shared
  libavutil      55. 34.101 / 55. 34.101
  libavcodec     57. 64.101 / 57. 64.101
  libavformat    57. 56.101 / 57. 56.101
  libavdevice    57.  1.100 / 57.  1.100
  libavfilter     6. 65.100 /  6. 65.100
  libavresample   3.  1.  0 /  3.  1.  0
  libswscale      4.  2.100 /  4.  2.100
  libswresample   2.  3.100 /  2.  3.100
  libpostproc    54.  1.100 / 54.  1.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x5605bcf0cee0] Format mov,mp4,m4a,3gp,3g2,mj2 detected only with low score of 1, misdetection possible !
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x5605bcf0cee0] moov atom not found
videos/152415280818.mp4 : Invalid data found when processing input

  • FFMPEG [h264_nvenc @ 0x56151389fe00] Cannot get the preset configuration : invalid version (15)

    22 avril 2018, par Netheme

    i have issue with ffmpeg as usual :D. I have FFMPEG compiled (version N-90807-g00099ef0d0) with NVIDIA support (latest CUDA and latest NV Headers) :

    ffmpeg version N-90807-g00099ef0d0 Copyright (c) 2000-2018 the FFmpeg developers
    
  built with gcc 6.3.0 (Debian 6.3.0-18+deb9u1) 20170516
    
  configuration: --enable-libnpp --enable-cuda --enable-cuvid --enable-nvenc --extra-cflags=-I/usr/local/cuda/include --extra-ldflags=-L/usr/local/cuda/lib64 --enable-gpl --enable-libx264 --disable-x86asm --enable-libx265 --enable-libfdk-aac --enable-nonfree --enable-x86asm
    
  libavutil      56. 15.100 / 56. 15.100
    
  libavcodec     58. 19.100 / 58. 19.100
    
  libavformat    58. 13.100 / 58. 13.100
    
  libavdevice    58.  4.100 / 58.  4.100
    
  libavfilter     7. 19.100 /  7. 19.100
    
  libswscale      5.  2.100 /  5.  2.100
    
  libswresample   3.  2.100 /  3.  2.100
    
  libpostproc    55.  2.100 / 55.  2.100
    
Hyper fast Audio and Video encoder
    
usage: ffmpeg [options] [[infile options] -i infile]... {[outfile options] outfile}...
    

    
Use -h to get full help or, even better, run 'man ffmpeg'

    When I try to run basic transcoding on GPU using command :

    ffmpeg -i 'udp://@239.100.0.1:331?fifo_size=‎100000000' -map i:0x100 -g 20 -vcodec  h264_nvenc -map i:0x101 -ab 128k -ar 48k -acodec aac -f mpegts udp://@239.0.0.1:1234?overrun_nonfatal_optin=

    I got this error :

        Input #0, mpegts, from 'udp://@239.100.0.1:331?fifo_size=‎100000000':
    
  Duration: N/A, start: 106.414400, bitrate: N/A
    
  Program 1 
    
    Metadata:
    
      service_name    : Service01
    
      service_provider: FFmpeg
    
    Stream #0:0[0x100]: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p(progressive), 1920x1080, 23.98 fps, 23.98 tbr, 90k tbn, 47.95 tbc
    
    Stream #0:1[0x101](eng): Audio: aac (LC) ([15][0][0][0] / 0x000F), 44100 Hz, stereo, fltp, 64 kb/s
    
Stream mapping:
    
  Stream #0:0 -> #0:0 (h264 (native) -> h264 (h264_nvenc))
    
  Stream #0:1 -> #0:1 (aac (native) -> aac (native))
    
Press [q] to stop, [?] for help
    
[h264 @ 0x55a5edc45880] co located POCs unavailable
    
[h264_nvenc @ 0x55a5edc45380] Cannot get the preset configuration: invalid version (15)
    
Error initializing output stream 0:0 -- Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height
    
[aac @ 0x55a5edc46d40] Qavg: 227.785
    
[aac @ 0x55a5edc46d40] 2 frames left in the queue on closing

    I have same version of FFMPEG compiled by the same way on another testing machine and there it is working. I tried to recompile/reinstall ffmpeg with the latest version, but result is the same.

    Does someone know what could be wrong on my instance ?
    Thanks.

  • I could not encode using the Intel® Media Server Studio on the ZOTAC ZBOX PI225

    22 avril 2018, par Ubunkun

    I’ve succeeded to install the Intel® Media Server Studio to the
    ZOTAC ZBOX PI225. And, I’ve built the ffmepg as following.

    $ ffmpeg -codecs | grep qsv
    
ffmpeg version N-90764-g396c019 Copyright (c) 2000-2018 the FFmpeg developers
    
  built with gcc 4.8.5 (GCC) 20150623 (Red Hat 4.8.5-16)
    
  configuration: --enable-libmfx
    
  libavutil      56. 15.100 / 56. 15.100
    
  libavcodec     58. 19.100 / 58. 19.100
    
  libavformat    58. 13.100 / 58. 13.100
    
  libavdevice    58.  4.100 / 58.  4.100
    
  libavfilter     7. 18.100 /  7. 18.100
    
  libswscale      5.  2.100 /  5.  2.100
    
  libswresample   3.  2.100 /  3.  2.100
    
 DEV.LS h264                 H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 (decoders: h264 h264_qsv ) (encoders: h264_qsv h264_vaapi )
    
 DEV.L. hevc                 H.265 / HEVC (High Efficiency Video Coding) (decoders: hevc hevc_qsv ) (encoders: hevc_qsv hevc_vaapi )
    
 DEVIL. mjpeg                Motion JPEG (encoders: mjpeg mjpeg_qsv mjpeg_vaapi )
    
 DEV.L. mpeg2video           MPEG-2 video (decoders: mpeg2video mpegvideo mpeg2_qsv ) (encoders: mpeg2video mpeg2_qsv mpeg2_vaapi )
    
 D.V.L. vc1                  SMPTE VC-1 (decoders: vc1 vc1_qsv )
    
 DEV.L. vp8                  On2 VP8 (decoders: vp8 vp8_qsv ) (encoders: vp8_vaapi )

    When I’ve tried to encode using ffmpeg, but It occurred error as below.

     $ ffmpeg -i original.avi -c:v h264_qsv -profile:v main -b:v 2000k -r 30 -s 1280x720  -look_ahead 0 qsv.mp4
    
ffmpeg version N-90764-g396c019 Copyright (c) 2000-2018 the FFmpeg developers
    
  built with gcc 4.8.5 (GCC) 20150623 (Red Hat 4.8.5-16)
    
  configuration: --enable-libmfx
    
  libavutil      56. 15.100 / 56. 15.100
    
  libavcodec     58. 19.100 / 58. 19.100
    
  libavformat    58. 13.100 / 58. 13.100
    
  libavdevice    58.  4.100 / 58.  4.100
    
  libavfilter     7. 18.100 /  7. 18.100
    
  libswscale      5.  2.100 /  5.  2.100
    
  libswresample   3.  2.100 /  3.  2.100
    
Input #0, avi, from 'original.avi':
    
  Metadata:
    
    encoder         : FairUse Wizard - http://fairusewizard.com
    
  Duration: 01:41:12.11, start: 0.000000, bitrate: 965 kb/s
    
    Stream #0:0: Video: mpeg4 (Advanced Simple Profile) (XVID / 0x44495658), yuv420p, 592x304 [SAR 1:1 DAR 37:19], 828 kb/s, 23.98 fps, 23.98 tbr, 23.98 tbn, 23.98 tbc
    
    Stream #0:1: Audio: mp3 (U[0][0][0] / 0x0055), 48000 Hz, stereo, fltp, 128 kb/s
    
Stream mapping:
    
  Stream #0:0 -> #0:0 (mpeg4 (native) -> h264 (h264_qsv))
    
  Stream #0:1 -> #0:1 (mp3 (mp3float) -> aac (native))
    
Press [q] to stop, [?] for help
    
[mpeg4 @ 0x2fe5700] Video uses a non-standard and wasteful way to store B-frames ('packed B-frames'). Consider using the mpeg4_unpack_bframes bitstream filter without encoding but stream copy to fix it.
    
[h264_qsv @ 0x2fce7c0] Encoder will work with partial HW acceleration
    
[h264_qsv @ 0x2fce7c0] Error initializing the encoder: invalid video parameters (-15)
    
Error initializing output stream 0:0 -- Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height
    
[aac @ 0x2ff0e00] Qavg: 14764.986
    
[aac @ 0x2ff0e00] 2 frames left in the queue on closing
    
Conversion failed!

    It seems like that something of parameter missing, I think.

    If you have an idea to solve this, let me know.

    Bests,

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