[gst-devel] Deinterlaced video seeking

[Gregory Petrosyan]

Hello!

I am building an application that should be able to show interlaced 25
fps DV video as deinterlaced 50 fps one. I have no problem using
"deinterlace" component, and gst-inspect shows that source pad of it
gives me 50 fps video indeed.

(Pipeline looks like "filesrc ! queue ! decodebin ! ffmpegcolorspace !
deinterlace ! ffmpegcolorspace ! autovideosink").

As I understand, "seek" travels up the pipeline, until it reaches
"dvdec" or something like that, and it can only seek with 25-fps
accuracy, because it knows nothing about deinterlacing. What should I
do to be able to seek this video with 50-fps accuracy?

                Gregory