CODEWITHSUNDEEP
c++qtqt4
Roman
Roman

Reputation: 10403

Does the Qt framework support manipulating videos files?

Using the Qt framework is there a way to add watermarks to videos? If not what are my options?

Upvotes: 2

Views: 207

Answers (1)

akira
akira

Reputation: 6147

to embedd something into a video you have to reencode the video. for this you have to extract frame by frame, add your watermark to each frame and reencode each frame.

i would use ffmpeg for this task.

qt and it's multimedia framework might help to decode a video, i am not aware of the encoding part. so, to answer your question: no.

might be helpful: http://code.google.com/p/qtffmpegwrapper/ (which has some prebuilt win32 binaries in the repository already)

Upvotes: 1

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