internal static extern heif_error heif_context_encode_thumbnail(SafeHeifContext context,
SafeHeifImage thumbnail,
SafeHeifImageHandle parentImageHandle,
SafeHeifEncoder encoder,
IntPtr options_MustBeZero,
int boundingBoxSize,
IntPtr outImageHandle_MustBeZero);
internal static extern unsafe heif_error heif_context_add_exif_metadata(SafeHeifContext context,
SafeHeifImageHandle handle,
byte *data,
int dataSize);
internal static extern UIntPtr heif_image_handle_get_metadata_size(SafeHeifImageHandle handle, HeifItemId id);
internal static extern unsafe int heif_image_handle_get_list_of_metadata_block_IDs(SafeHeifImageHandle handle,
[MarshalAs(UnmanagedType.LPStr)] string type,
HeifItemId *idArrayPtr,
int idArrayCount);
internal static extern unsafe heif_error heif_image_handle_get_nclx_color_profile(SafeHeifImageHandle handle,
out SafeHeifNclxColorProfile profile);
internal static extern UIntPtr heif_image_handle_get_raw_color_profile_size(SafeHeifImageHandle handle);
internal static extern bool heif_image_handle_is_primary_image(SafeHeifImageHandle handle);
internal static extern heif_error heif_decode_image(SafeHeifImageHandle inHandle,
out SafeHeifImage outImage,
HeifColorspace colorspace,
HeifChroma chroma,
SafeHeifDecodingOptions options);
internal static extern bool heif_image_handle_get_depth_image_representation_info(SafeHeifImageHandle handle,
HeifItemId id,
out SafeDepthRepresentationInfo depthInfoHandle);
internal static extern heif_error heif_image_handle_get_depth_image_handle(SafeHeifImageHandle handle,
HeifItemId id,
out SafeHeifImageHandle depthImageHandle);
internal static extern unsafe int heif_image_handle_get_list_of_depth_image_IDs(SafeHeifImageHandle handle,
HeifItemId *idArrayPtr,
int idArrayCount);
internal static extern int heif_image_handle_get_number_of_depth_images(SafeHeifImageHandle handle);
internal static extern bool heif_image_handle_has_depth_image(SafeHeifImageHandle handle);
internal static extern heif_error heif_image_handle_get_thumbnail(SafeHeifImageHandle handle,
HeifItemId id,
out SafeHeifImageHandle thumbnailImageHandle);
internal static extern int heif_image_handle_get_number_of_thumbnails(SafeHeifImageHandle handle);
internal static extern bool heif_image_handle_has_alpha_channel(SafeHeifImageHandle handle);
internal static extern bool heif_image_handle_is_premultiplied_alpha(SafeHeifImageHandle handle);
internal static extern int heif_image_handle_get_number_of_auxiliary_images(SafeHeifImageHandle handle,
heif_auxiliary_image_filter filter);
internal static extern heif_error heif_decode_image(SafeHeifImageHandle inHandle,
out SafeHeifImage outImage,
HeifColorspace colorspace,
HeifChroma chroma,
IntPtr options_MustBeZero);
internal static extern unsafe int heif_image_handle_get_list_of_auxiliary_image_IDs(SafeHeifImageHandle handle,
heif_auxiliary_image_filter filter,
HeifItemId *idArrayPtr,
int idArrayCount);
internal static extern heif_color_profile_type heif_image_handle_get_color_profile_type(SafeHeifImageHandle handle);
internal static extern heif_error heif_image_handle_get_auxiliary_image_handle(SafeHeifImageHandle handle,
HeifItemId id,
out SafeHeifImageHandle auxiliaryImageHandle);
internal static extern unsafe heif_error heif_image_handle_get_raw_color_profile(SafeHeifImageHandle handle, byte *data);
internal static extern unsafe heif_error heif_image_handle_get_auxiliary_type(SafeHeifImageHandle handle,
out AuxiliaryType outType);
internal static extern int heif_image_handle_get_number_of_metadata_blocks(SafeHeifImageHandle handle,
[MarshalAs(UnmanagedType.LPStr)] string type);
internal static extern unsafe void heif_image_handle_free_auxiliary_types(SafeHeifImageHandle handle,
ref AuxiliaryType outType);
internal static extern LibHeifOwnedString heif_image_handle_get_metadata_content_type(SafeHeifImageHandle handle, HeifItemId id);
internal static extern int heif_image_handle_get_height(SafeHeifImageHandle handle);
internal static extern unsafe heif_error heif_image_handle_get_metadata(SafeHeifImageHandle handle, HeifItemId id, byte *buffer);
internal static extern int heif_image_handle_get_luma_bits_per_pixel(SafeHeifImageHandle handle);