Here is a list of all struct and union fields with links to the structures/unions they belong to:

C

G

I

K

M

O

P

S

T

U

V

• color_conversion_options : heif_encoding_options, heif_sequence_encoding_options
• content_kind : heif_sequence_encoding_options
• gop_structure : heif_sequence_encoding_options
• image_orientation : heif_encoding_options
• internal_handle : heif_plugin_info
• keyframe_distance_max : heif_sequence_encoding_options
• keyframe_distance_min : heif_sequence_encoding_options
• macOS_compatibility_workaround : heif_encoding_options
• macOS_compatibility_workaround_no_nclx_profile : heif_encoding_options
• output_nclx_profile : heif_encoding_options, heif_sequence_encoding_options
• parameter : heif_sample_aux_info_type
• plugin : heif_plugin_info
• prefer_uncC_short_form : heif_encoding_options
• save_alpha_channel : heif_encoding_options, heif_sequence_encoding_options
• save_two_colr_boxes_when_ICC_and_nclx_available : heif_encoding_options
• type : heif_plugin_info, heif_sample_aux_info_type
• unci_parameters : heif_encoding_options
• version : heif_encoding_options, heif_init_params, heif_plugin_info, heif_sequence_encoding_options