Recherche avancée

Sur d’autres sites (9937)

• FFMPEG rtsp stream add timestamp to output file

  14 octobre 2015, par kernel252

  I’m trying add timestamp to output file from FFMPEG but I’m getting this error.
  

  Filtergraph 'drawtext=fontfile=/usr/share/fonts/truetype/ttf-dejavu/DejaVuSans-Bold.ttf:text='\%T': fontcolor=white@0.8: x=7: y=460' was defined for video output stream 0:0 but codec copy was selected.
  
  Filtering and streamcopy cannot be used together

  And my command is :

   ffmpeg -i rtsp://admin:password@192.168.1.52:554/11 -vf "drawtext=fontfile=/usr/share/fonts/truetype/ttf-dejavu/DejaVuSans-Bold.ttf:text='\%T': fontcolor=white@0.8: x=7: y=460" -acodec copy -vcodec copy test.avi

  And the output :

  ffmpeg version N-75939-g6eaf97c Copyright (c) 2000-2015 the FFmpeg
  developers built with gcc 4.9.2 (Raspbian 4.9.2-10) configuration :
  —arch=armel —target-os=linux —enable-gpl —enable-libx264 —enable-nonfree —enable-libfreetype
  libavutil 55. 3.100 / 55. 3.100
  libavcodec 57. 5.100 / 57. 5.100
  libavformat 57. 3.100 / 57. 3.100
  libavdevice 57. 0.100 / 57. 0.100
  libavfilter 6. 11.100 / 6. 11.100
  libswscale 4. 0.100 /
  4. 0.100
  libswresample 2. 0.100 / 2. 0.100
  libpostproc 54. 0.100 / 54. 0.100 Input #0, rtsp, from ’rtsp ://user :@192.168.1.52:554/11’ :
  Metadata :
  
  title : 10 Duration : N/A, start : 0.159000, bitrate : N/A
  
  Stream #0:0 : Video : h264 (Main), yuv420p, 1280x720, 25.08 tbr, 90k tbn, 180k tbc
  
  Stream #0:1 : Audio : adpcm_g726, 8000 Hz, mono, s16, 16 kb/s Filtergraph
  ’drawtext=fontfile=/usr/share/fonts/truetype/ttf-dejavu/DejaVuSans-Bold.ttf:text=’\%T’ :
  fontcolor=white@0.8 : x=7 : y=460’ was defined for video output stream
  0:0 but codec copy was selected. Filtering and streamcopy cannot be
  used together.

  Where I’m doing a mistake ?

  Thank you for all reply :)

• ffmpeg converting .mkv to .264

  13 octobre 2015, par V. Panchenko

  I want to convert .mkv to .264.
  I try to do it using ffmpeg :

  ffmpeg -i input.mkv -vcodec copy -acodec copy output.264

  It works without errors, but when I try to play output.264 using ffplay :

  ffplay -f h264 -i output.264

  ffplay response is :

  ffplay version N-75924-gd25c033 Copyright (c) 2003-2015 the FFmpeg developers
  
    built with gcc 5.2.0 (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-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm --enable-l
  
  ibilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enab
  
  le-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --en
  
  able-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --ena
  
  ble-libtwolame --enable-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc
  
   --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enabl
  
  e-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-lzma --ena
  
  ble-decklink --enable-zlib
  
    libavutil      55.  3.100 / 55.  3.100
  
    libavcodec     57.  5.100 / 57.  5.100
  
    libavformat    57.  3.100 / 57.  3.100
  
    libavdevice    57.  0.100 / 57.  0.100
  
    libavfilter     6. 11.100 /  6. 11.100
  
    libswscale      4.  0.100 /  4.  0.100
  
    libswresample   2.  0.100 /  2.  0.100
  
    libpostproc    54.  0.100 / 54.  0.100
  
  [h264 @ 03972220] sps_id 24 out of rangeq=    0KB sq=    0B f=0/0
  
  [h264 @ 03972220] missing picture in access unit with size 12836207
  
  [h264 @ 03972220] data partitioning is not implemented. Update your FFmpeg versi
  
  on to the newest one from Git. If the problem still occurs, it means that your f
  
  ile has a feature which has not been implemented.
  
  [h264 @ 03972220] If you want to help, upload a sample of this file to ftp://upl
  
  oad.ffmpeg.org/incoming/ and contact the ffmpeg-devel mailing list. (ffmpeg-deve
  
  l@ffmpeg.org)
  
  [h264 @ 03972220] data partitioning is not implemented. Update your FFmpeg versi
  
  on to the newest one from Git. If the problem still occurs, it means that your f
  
  ile has a feature which has not been implemented.
  
  [h264 @ 03972220] If you want to help, upload a sample of this file to ftp://upl
  
  oad.ffmpeg.org/incoming/ and contact the ffmpeg-devel mailing list. (ffmpeg-deve
  
  l@ffmpeg.org)
  
  [h264 @ 03972220] sps_id 24 out of range
  
  [h264 @ 03972220] data partitioning is not implemented. Update your FFmpeg versi
  
  on to the newest one from Git. If the problem still occurs, it means that your f
  
  ile has a feature which has not been implemented.
  
  [h264 @ 03972220] If you want to help, upload a sample of this file to ftp://upl
  
  oad.ffmpeg.org/incoming/ and contact the ffmpeg-devel mailing list. (ffmpeg-deve
  
  l@ffmpeg.org)
  
  [h264 @ 03972220] no frame!
  
  [h264 @ 039696e0] Stream #0: not enough frames to estimate rate; consider increa
  
  sing probesize
  
  [h264 @ 039696e0] decoding for stream 0 failed
  
  [h264 @ 039696e0] Could not find codec parameters for stream 0 (Video: h264, non
  
  e): unspecified size
  
  Consider increasing the value for the 'analyzeduration' and 'probesize' options
  
  Contagion.264: could not find codec parameters

  How I can fix it and convert .mkv to .264 correctly ?

• Unable to find a suitable output format for '–' – : Invalid argument [duplicate]

  16 octobre 2015, par Priyo Chatterjee

  This question already has an answer here :

  • ffmpeg : Unable to find a suitable output format for ’–i’
    
    1 answer
    

  My ffmpeg command is :
  ffmpeg -y -i -f inputfile.mp4 -c:a libfdk_aac -ac 2 -ab 128k -c:v libx264 -r 24 – g 24 -b:v 1500k -maxrate 1500k -bufsize 1000k -vf "scale=-1:720" outputfile720.mp4

  and the terminal output is:ffmpeg -y -i original.mp4 -c:a libfdk_aac -ac 2 -ab 128k -c:v libx264 -r 24 – g 24 -b:v 1500k -maxrate 1500k -bufsize 1000k -vf "scale=-1:720" outputfile720.mp4
  ffmpeg version git-2015-10-13-e652f69 Copyright (c) 2000-2015 the FFmpeg developers
  built with gcc 4.8 (Ubuntu 4.8.4-2ubuntu1 14.04)
  configuration : —prefix=/usr/local/src/ffmpeg_build —extra-cflags=-I/usr/local/src/ffmpeg_build/include —extra-ldflags=-L/usr/local/src/ffmpeg_build/lib —bindir=/usr/local/bin —extra-libs=-ldl —enable-gpl —enable-libass —enable-libfaac —enable-libfdk-aac —enable-libmp3lame —enable-libopus —enable-postproc —enable-libtheora —enable-libvorbis —enable-libvpx —enable-libx264 —enable-nonfree
  libavutil 55. 3.100 / 55. 3.100
  libavcodec 57. 5.100 / 57. 5.100
  libavformat 57. 3.100 / 57. 3.100
  libavdevice 57. 0.100 / 57. 0.100
  libavfilter 6. 11.100 / 6. 11.100
  libswscale 4. 0.100 / 4. 0.100
  libswresample 2. 0.100 / 2. 0.100
  libpostproc 54. 0.100 / 54. 0.100
  Input #0, mov,mp4,m4a,3gp,3g2,mj2, from ’original.mp4’ :
  Metadata :
  major_brand : isom
  minor_version : 1
  compatible_brands : isom
  creation_time : 2014-04-28 02:38:40
  Duration : 00:28:28.71, start : 0.000000, bitrate : 1177 kb/s
  Stream #0:0(und) : Audio : aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 107 kb/s (default)
  Metadata :
  creation_time : 2014-04-28 02:38:40
  handler_name : GPAC ISO Audio Handler
  Stream #0:1(und) : Video : h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709/unknown/unknown), 720x404, 1066 kb/s, 23.98 fps, 23.98 tbr, 24k tbn, 47.95 tbc (default)
  Metadata :
  creation_time : 2014-04-28 02:25:52
  handler_name : L-SMASH Video Media Handler
  encoder : AVC Coding
  [NULL @ 0x2925920] Unable to find a suitable output format for ’–’
  – : Invalid argument