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Need H264 encoded files with just I-frames

Posted: Mon Jan 08, 2018 8:10 pm
by jay
How can I get H.264 encoded files with just I-frames using FFMPEG ? I see FFV1 was meant for this but cannot find the source. Appreciate any help.

Thanks,
Jay

Re: Need H264 encoded files with just I-frames

Posted: Sat Jan 20, 2018 12:56 am
by mmsood
I am a beginner myself, but I have figured out how to turn each frame of an mpeg into an AVFrame* encoded as simple RGB. I have confirmed (by dumping them as ppm file) that they are the full RGB frame. If you can figure out how to

a) turn those into I frames
b) keep the audio in sync

I can share my code. I am struggling with my own issue here
viewforum.php?f=15