GSVideo to make hd movie - queued frames

stefano_m..

GSVideo to make hd movie - queued frames

in Contributed Library Questions • 2 years ago

Hi guys.

I'd need to record a video from a 1280x720 processing sketch that uses OPENGL renderer.

saving tiff frames is not possible because too many frames are dropped, and internal movie make library drops frames too.

so i tried GSMovieMaker.

problem is that after the first seconds queuedFrames grow, and i don't know if is there a way to stop adding frames to the queue but let GStreamer continue processing the queued ones.

I don't know if this is the best choice to record a hi res movie out of processing... if you have a better system please let me know.

thank you ;-)

Replies(2)

mr.t

Re: GSVideo to make hd movie - queued frames

1 year ago

Hey Stephano, I am just encountering the same problem.
I need to export HiRes Video from Precessing, without any dropped frames.

You found a solution?

stefano_m..

Re: GSVideo to make hd movie - queued frames

1 year ago

Hi dude,

I was working on a real-time audio reactive application, and I found no solution, so i opted for another approach.

My audio reactive application needed AudioInput.mix.level(); some AudioInput.mix.get(); and some fft levels.
I coded a processing app that just takes these values from a audioPlayer object and saves them on a XML file.

then i modified my audio reactive app to take values from the XML instead than from the real AudioInput, and save a frame for every XML "frame" recorded.

I hope my solution is useful for your need.

;-)

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