pub type VipsForeignHeifCompression = c_uint;Expand description
VipsForeignHeifCompression: @VIPS_FOREIGN_HEIF_COMPRESSION_HEVC: x265 @VIPS_FOREIGN_HEIF_COMPRESSION_AVC: x264 @VIPS_FOREIGN_HEIF_COMPRESSION_JPEG: jpeg @VIPS_FOREIGN_HEIF_COMPRESSION_AV1: aom
The compression format to use inside a HEIF container.
This is assumed to use the same numbering as %heif_compression_format.