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• ffmpeg batch process issue mac

  22 octobre 2023, par e e

  I'm using ffmpeg to batch process all files(with names containing spaces) in a directory. The script is like :

  


  echo my converter
read -p "Enter give folder: " folder
echo '//////////////////////START CONVERTING FROM FOLDER///////////////////////'

find $folder -type f -name "*[[:space:]]*" | while read file; do
    release="${file%%.*}"'_t.mp4';
    echo "$file";
    ffmpeg -i "$file" -c copy "$release" -loglevel error -stats
    echo $release;
done


  


  the script searches all the files in the address and ffmpeg one by one. However the first file will always fail due to some unknown issues :

  


  [mpegts @ 0x7fb8e9904a40] Continuity check failed for pid 17 expected 2 got 3
[mpegts @ 0x7fb8e9904a40] Continuity check failed for pid 0 expected 0 got 2
[mpegts @ 0x7fb8e9904a40] Continuity check failed for pid 4096 expected 0 got 2
[mpegts @ 0x7fb8e9904a40] Continuity check failed for pid 256 expected 2 got 7
[mpegts @ 0x7fb8e9904a40] Packet corrupt (stream = 0, dts = 203523000).
/Users/xy/Downloads/aaa/aa vv.ts: corrupt input packet in stream 0
[NULL @ 0x7fb8e9905a40] Decoding VUI



  


  If there is only one file, the process works fine.
If comment out the ffmpeg command, it echoes as expected :

  


  /Users/xy/Downloads/aaa/aa vv_t.mp4
/Users/xy/Downloads/aaa/aa vv_t_t.mp4
/Users/xy/Downloads/aaa/aa vv.ts
/Users/xy/Downloads/aaa/aa vv_t.mp4
/Users/xy/Downloads/aaa/cc ee.ts
/Users/xy/Downloads/aaa/cc ee_t.mp4


  


  it first find the target files and then converts into another with different file names.
Any suggestions, thank you !!

  


• lavc/tiff : Enable decoding of LinearRaw images

  29 août 2019, par Nick Renieris

  lavc/tiff : Enable decoding of LinearRaw images
  "LinearRaw" is a value that the PhotometricInterpretation tag can be set
  
  to on DNG images that contain color information for all channels instead
  
  of being bayer-encoded ("CFA" value).
  The DNG decoder is complete enough that we can enable this now.
  Sample :
  
   http://www.rawsamples.ch/raws/nikon/SCANNER_NIKON_LS5000.DNG
  Signed-off-by : Nick Renieris <velocityra@gmail.com>
  

  • [DH] libavcodec/tiff.c

• Revision ad484fc6be : Add support for armv7-win32-vs11 The arm assembly files are named .s after conv

  18 mai 2013, par Martin Storsjo

  Changed Paths :
   Add /build/arm-msvs/obj_int_extract.bat

  
   Modify /build/make/Makefile

  
   Modify /build/make/configure.sh

  
   Modify /build/make/gen_msvs_vcxproj.sh

  
   Modify /configure

  
   Modify /libs.mk

  
  
  Add support for armv7-win32-vs11

  The arm assembly files are named .s after conversion, to reuse
  as much of the existing makefile infrastructure for conversion to
  gas format as possible. Within the generated visual studio project,
  only the converted assembly sources are available, which might not
  be optimal for actually developing it, but is acceptable for
  just building the library.

  Multithreading is disabled since the traditional win32 threading
  functions aren't available on WinRT/Windows Phone 8.

  Building of vpx itself and the examples succeed, while building the
  tests fail due to them using functions not available in the
  windows store/windows phone API subsets - therefore the unit tests
  are disabled.

  This works for building in Visual Studio Express 2012 for Windows
  Phone, while Visual Studio Express 2012 for Windows 8 (for
  "Windows Store" apps) seems to reject the vcxproj files due to
  not supporting "classic style native application or managed
  projects". The built static library should be compatible with that
  platform though.

  Change-Id : Idcd7eca60bfaaaeb09392a9cd7a02e4a670e3b30