Created
September 19, 2021 02:29
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Embed a video into LaTeX wihout using Flash
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% | |
% \embedvideo{<poster or text>}{<video file (MP4+H264)>} | |
% \embedvideo*{...}{...} % auto-play | |
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% | |
\usepackage[bigfiles]{pdfbase} | |
\ExplSyntaxOn | |
\NewDocumentCommand\embedvideo{smm}{ | |
\group_begin: | |
\leavevmode | |
\tl_if_exist:cTF{file_\file_mdfive_hash:n{#3}}{ | |
\tl_set_eq:Nc\video{file_\file_mdfive_hash:n{#3}} | |
}{ | |
\IfFileExists{#3}{}{\GenericError{}{File~`#3'~not~found}{}{}} | |
\pbs_pdfobj:nnn{}{fstream}{{}{#3}} | |
\pbs_pdfobj:nnn{}{dict}{ | |
/Type/Filespec/F~(#3)/UF~(#3) | |
/EF~<</F~\pbs_pdflastobj:>> | |
} | |
\tl_set:Nx\video{\pbs_pdflastobj:} | |
\tl_gset_eq:cN{file_\file_mdfive_hash:n{#3}}\video | |
} | |
% | |
\pbs_pdfobj:nnn{}{dict}{ | |
/Type/RichMediaInstance/Subtype/Video | |
/Asset~\video | |
/Params~<</FlashVars ( | |
source=#3& | |
skin=SkinOverAllNoFullNoCaption.swf& | |
skinAutoHide=true& | |
skinBackgroundColor=0x5F5F5F& | |
skinBackgroundAlpha=0 | |
)>> | |
} | |
% | |
\pbs_pdfobj:nnn{}{dict}{ | |
/Type/RichMediaConfiguration/Subtype/Video | |
/Instances~[\pbs_pdflastobj:] | |
} | |
% | |
\pbs_pdfobj:nnn{}{dict}{ | |
/Type/RichMediaContent | |
/Assets~<< | |
/Names~[(#3)~\video] | |
>> | |
/Configurations~[\pbs_pdflastobj:] | |
} | |
\tl_set:Nx\rmcontent{\pbs_pdflastobj:} | |
% | |
\pbs_pdfobj:nnn{}{dict}{ | |
/Activation~<< | |
/Condition/\IfBooleanTF{#1}{PV}{XA} | |
/Presentation~<</Style/Embedded>> | |
>> | |
/Deactivation~<</Condition/PI>> | |
} | |
% | |
\hbox_set:Nn\l_tmpa_box{#2} | |
\tl_set:Nx\l_box_wd_tl{\dim_use:N\box_wd:N\l_tmpa_box} | |
\tl_set:Nx\l_box_ht_tl{\dim_use:N\box_ht:N\l_tmpa_box} | |
\tl_set:Nx\l_box_dp_tl{\dim_use:N\box_dp:N\l_tmpa_box} | |
\pbs_pdfxform:nnnnn{1}{1}{}{}{\l_tmpa_box} | |
% | |
\pbs_pdfannot:nnnn{\l_box_wd_tl}{\l_box_ht_tl}{\l_box_dp_tl}{ | |
/Subtype/RichMedia | |
/BS~<</W~0/S/S>> | |
/Contents~(embedded~video~file:#3) | |
/NM~(rma:#3) | |
/AP~<</N~\pbs_pdflastxform:>> | |
/RichMediaSettings~\pbs_pdflastobj: | |
/RichMediaContent~\rmcontent | |
} | |
\phantom{#2} | |
\group_end: | |
} | |
\ExplSyntaxOff | |
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
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