pub unsafe extern "C" fn transcoder_transcode_image_level(
transcoder: *mut Transcoder,
pData: *const c_void,
data_size: u32,
image_index: u32,
level_index: u32,
pOutput_blocks: *mut c_void,
output_blocks_buf_size_in_blocks_or_pixels: u32,
fmt: basist_transcoder_texture_format,
decode_flags: basist_basisu_decode_flags,
output_row_pitch_in_blocks_or_pixels: u32,
pState: *mut basist_basisu_transcoder_state,
output_rows_in_pixels: u32
) -> bool