U ^+d@sddlZddlZddlZddlmZmZmZmZmZm Z ddl m Z ddl m Z ddZdd ZGd d d ejZeejeeejeeejd eejd dS)N)ExifTagsImage ImageFile ImageSequenceJpegImagePluginTiffImagePlugin)i16be)o32lecCst|||dSN)r_save)imfpfilenamer6/tmp/pip-unpacked-wheel-wujwo0tk/PIL/MpoImagePlugin.pyr (sr c Cs|jdg}|sJz |j}Wntk r4d}YnX|sJt|||dSd}g}t|g|D]}t|D]}|sdt dddd|jd <|jd } t | t j r| } | |jd <| r|d t| 7}t|||||qn||d |||d qnq`t} d| d<t|| d<d} d} t|D]P\} }| dkrZd}nd}| t d||| dd7} | dkr| |8} | |7} qB| | d<|||dtd| d|dtjdS)N append_imagesFsz>HXsMPFsR extraexifZJPEGs0100irizvsz1MpoImageFile._after_jpeg_open..rrr<r)r3 _initial_sizeZ_getmpmpinfoZn_frames_MpoImageFile__mpoffsetsr(AssertionErrorr=rr_fpr-_MpoImageFile__frameoffsetreadonly)r;mpheaderrr:rr9rs    zMpoImageFile._after_jpeg_opencCs|j|dSr )rDr-)r;posrrr load_seekszMpoImageFile.load_seekcCs.||sdS|j|_|j||_|j|jd|jd}|sPd}t||j|_ t |dkrt |jdd}t |j||j d<||jd|dd}|dr|tjj}d |krd |kr|d |d f|_ nd|j kr|j d=|d d |j|j|jd ffg|_||_dS)NzNo data found for frameirr AttributeZMPTypezLarge ThumbnailiiZjpeg)rr)Z _seek_checkrDrrBrFr-read ValueErrorr@_sizei16r _safe_readr=Z _reload_exifrA startswithZgetexifZget_ifdrZIFDr&r3modeZtilerE)r;framesegmentmsgnr4rrrrr-s0      zMpoImageFile.seekcCs|jSr )rEr:rrrr*szMpoImageFile.tellcCst|_|||S)aC Transform the instance of JpegImageFile into an instance of MpoImageFile. After the call, the JpegImageFile is extended to be an MpoImageFile. This is essentially useful when opening a JPEG file that reveals itself as an MPO, to avoid double call to _open. )r6 __class__r9)Z jpeg_instancerHrrradopts  zMpoImageFile.adopt)N)N) __name__ __module__ __qualname__formatformat_descriptionZ!_close_exclusive_fp_after_loadingr8r9rJr-r* staticmethodrZrrrrr6gs r6z.mpoz image/mpo)r r/r#rMrrrrrr_binaryr rQr r r5r7r6Z register_saver^Zregister_save_allZregister_extensionZ register_mimerrrrs   ;Z