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• 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

• configure : don't disable '-ftree-vectorize' on GCC >= 13 on major architectures

  14 juillet, par Jiawei

  configure : don't disable '-ftree-vectorize' on GCC >= 13 on major architectures
  This changes configure to stop disabling -ftree-vectorize on
  
  GCC versions 13 and newer, on major architectures.
  Background :
  
   Original `-fno-tree-vectorize` was added in 2009 in commit
  
    973859f5230e to avoid compiler errors.
  
   Re-enabled in 2016 in commit cb8646af24bd but caused failures due
  
    to inline CABAC assembly issues and was disabled again in
  
    fd6dbc53855fb.
  
   Commit 182663a58a7a in 2023 fixed the inline CABAC assembly issues.
  
   Recent versions of GCC, in particular 13 and newer, seem to
  
    generally work reliably with respect to vectorization, although bugs
  
    have been observed on Loongarch.
  Cautiously allow the GCC default of having vectorization enabled,
  
  on major architectures where we expect to see enough testing. If
  
  further issues are observed, they should be reported and noted here in
  
  configure, so the workarounds can be scoped and version limited.
  

  • [DH] Changelog
  • [DH] configure