[poppler] Patch for embedding videos in to the pdf.

[srinivas adicherla]

Hi all,

    I made a patch for embedding videos into the pdf file. I created a
Screen annotation, and add a Rendition action to it. For appearance I took
the image from the user (only accepting png), later I will do for others
also. I tested opening the embedded pdf files using Adobe and Foxit Reader
it was successfully opened for me. I tried for swf and mpg files.
I am asking the user to specify the image because there are lot of video
formats, so its time consuming for creating an image from the video frame
for all types. ( May be in the future i add that or anybody can help me in
that).

I added the same in bugzilla.

Please give me suggestions to make this successful.

Thanks in Advance.
A Srinivas
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PopplerDocument *document;
PopplerPage *page;
// pass the fileuri to create a document
document = poppler_document_new_from_file (fileuri, NULL, NULL);
page = poppler_document_get_page (document, page_number);
// pass video file uri and its mimetype and pass some png image for appearance
PopplerAnnot *annot = poppler_annot_screen_new (document, area, video_file_uri, mimetype, "pngimage.png");
poppler_page_add_annot (page, annot);
//save it into the new file
poppler_document_save (document, newfileuri, NULL);
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