root/libheif-1.3.2/examples/

[..]
  1. encoder.cc
  2. encoder.h
  3. encoder_jpeg.cc
  4. encoder_jpeg.h
  5. encoder_png.cc
  6. encoder_png.h
  7. heif_convert.cc
  8. heif_enc.cc
  9. heif_info.cc
  10. heif_test.cc
  11. heif_thumbnailer.cc
  12. test_c_api.c
[..]