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• Revision 28201 : - chaine le langue manquante

  28 avril 2009, par marcimat@… — Log

   chaine le langue manquante

• ffmpeg conversion failed error while splitting a 1.57GB .tif file

  12 janvier 2023, par Minai

  I am running ffmpeg to split a large .tif image of dimensions 25966 * 64114 into grids 0f 256 * 256 pixels but am getting an error.

  


  I ran the ffmpeg command on an 1883 * 1361 pixel .jpg image named coral2

  


  Here is the image

  


  Using the following command :

  


  ffmpeg -i coral2.jpg -qscale:v 1 -vf "crop=256:256:0:256" coral2-0-256.jpg

  


  Here is the crop

  


  When I run the same command on a 1.57GB .tif image :

  


  image.tif -qscale:v 1 -vf "crop=256:256:0:256" image%01d.tif

  


  I get the following error :

  


  


  


  C :\Users\gwmin\Downloads\coral\southbayapal>ffmpeg -i image.tif -qscale:v 1 -vf "crop=256:256:0:256" image%01d.tif

  


  ffmpeg version 2023-01-12-git-fc263f073e-full_build-www.gyan.dev Copyright (c) 2000-2023 the FFmpeg developers
built with gcc 12.2.0 (Rev7, Built by MSYS2 project)

  


  configuration : —enable-gpl —enable-version3 —enable-static —disable-w32threads —disable-autodetect —enable-fontconfig —enable-iconv —enable-gnutls —enable-libxml2 —enable-gmp —enable-bzlib —enable-lzma —enable-libsnappy —enable-zlib —enable-librist —enable-libsrt —enable-libssh —enable-libzmq —enable-avisynth —enable-libbluray —enable-libcaca —enable-sdl2 —enable-libaribb24 —enable-libdav1d —enable-libdavs2 —enable-libuavs3d —enable-libzvbi —enable-librav1e —enable-libsvtav1 —enable-libwebp —enable-libx264 —enable-libx265 —enable-libxavs2 —enable-libxvid —enable-libaom —enable-libjxl —enable-libopenjpeg —enable-libvpx —enable-mediafoundation —enable-libass —enable-frei0r —enable-libfreetype —enable-libfribidi —enable-liblensfun —enable-libvidstab —enable-libvmaf —enable-libzimg —enable-amf —enable-cuda-llvm —enable-cuvid —enable-ffnvcodec —enable-nvdec —enable-nvenc —enable-d3d11va —enable-dxva2 —enable-libvpl —enable-libshaderc —enable-vulkan —enable-libplacebo —enable-opencl —enable-libcdio —enable-libgme —enable-libmodplug —enable-libopenmpt —enable-libopencore-amrwb —enable-libmp3lame —enable-libshine —enable-libtheora —enable-libtwolame —enable-libvo-amrwbenc —enable-libilbc —enable-libgsm —enable-libopencore-amrnb —enable-libopus —enable-libspeex —enable-libvorbis —enable-ladspa —enable-libbs2b —enable-libflite —enable-libmysofa —enable-librubberband —enable-libsoxr —enable-chromaprint

  


  libavutil 57. 43.100 / 57. 43.100
libavcodec 59. 56.100 / 59. 56.100
libavformat 59. 35.100 / 59. 35.100
libavdevice 59. 8.101 / 59. 8.101
libavfilter 8. 53.100 / 8. 53.100
libswscale 6. 8.112 / 6. 8.112
libswresample 4. 9.100 / 4. 9.100
libpostproc 56. 7.100 / 56. 7.100

  


  [tiff @ 000002c4799b6b00] [IMGUTILS @ 000000e4045fed40] Picture size 25966x64115 is invalid

  


  [tiff_pipe @ 000002c4799a3700] Could not find codec parameters for stream 0 (Video : tiff, rgba) : unspecified size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize' (5000000) options
Input #0, tiff_pipe, from 'SouthBayApal.tif' :
Duration : N/A, bitrate : N/A
Stream #0:0 : Video : tiff, rgba, 25 fps, 25 tbr, 25 tbn
Stream mapping :
Stream #0:0 -> #0:0 (tiff (native) -> tiff (native))
Press [q] to stop, [?] for help
[tiff @ 000002c4799a5d40] [IMGUTILS @ 000000e404dff650] Picture size 25966x64115 is invalid

  


  Error while decoding stream #0:0 : Invalid argument&#xA;[graph 0 input from stream 0:0 @ 000002c479e0cd00] Unable to parse option value "0x0" as image size&#xA;[graph 0 input from stream 0:0 @ 000002c479e0cd00] Error setting option video_size to value 0x0.&#xA;[graph 0 input from stream 0:0 @ 000002c479e0cd00] Error applying generic filter options.&#xA;Error reinitializing filters !&#xA;Error while filtering : Invalid argument&#xA;Finishing stream 0:0 without any data written to it.&#xA;[graph 0 input from stream 0:0 @ 000002c479e0c800] Unable to parse option value "0x0" as image size&#xA;[graph 0 input from stream 0:0 @ 000002c479e0c800] Error setting option video_size to value 0x0.&#xA;[graph 0 input from stream 0:0 @ 000002c479e0c800] Error applying generic filter options.&#xA;Error configuring filter graph&#xA;Conversion failed ! <

  &#xA;

  Please help. My code only works on splitting crops of small images but I cannot crop large .tif images. How can I split using ffmpeg ?

  &#xA;

• avutil : remove deprecated FF_API_HDR_VIVID_THREE_SPLINE

  19 février, par James Almer

  avutil : remove deprecated FF_API_HDR_VIVID_THREE_SPLINE
  Deprecated since 2023-03-17.
  Signed-off-by : James Almer <jamrial@gmail.com>
  

  • [DH] libavcodec/dynamic_hdr_vivid.c
  • [DH] libavutil/hdr_dynamic_vivid_metadata.h
  • [DH] libavutil/version.h