Function libjxl_sys::JxlDecoderDefaultPixelFormat

source · [−]

pub unsafe extern "C" fn JxlDecoderDefaultPixelFormat(
    dec: *const JxlDecoder, 
    format: *mut JxlPixelFormat
) -> JxlDecoderStatus

Expand description

Get the default pixel format for this decoder.

Requires that the decoder can produce JxlBasicInfo.

@param dec @ref JxlDecoder to query when creating the recommended pixel format. @param format JxlPixelFormat to populate with the recommended settings for the data loaded into this decoder. @return @ref JXL_DEC_SUCCESS if no error, @ref JXL_DEC_NEED_MORE_INPUT if the basic info isn’t yet available, and @ref JXL_DEC_ERROR otherwise.