Roman Haefeli wrote:
On Thu, 2007-05-31 at 20:41 +0200, zmoelnig@iem.at wrote:
Quoting moritz erstens@gmx.ch:
hello list
two questions about pix_record:
i render out some movieclips with pix_record. the Gem-render is 15 frames per second, but when i play it with mplayer it says it plays 20 frames per second. I have to force mplayer to play it 15 frames per second. can i give pix_record an argument that it should only record 15 fps? or is it just an mplayer affair?
no it is a Gem bug which writes movies with a hardcoded framerate of "20". until this is fixed, you will have to convert the missinformed movie into a well-informed one manually. (since this shouldn't be a problem, fixing it is not very high on the todo list)
ciao momo
mencoder -ovc copy -oac copy -ofps <desired_framerate> -of lavf -lavfopts format=mov,i_certify_that_my_video_stream_does_not_use_b_frames -o output.mov input.mov
might fix your problem (might!)
roman
thanks
another little (half-OT) question: some mov files i rendering plays well, others are unplayable with different players/editors on different OS-plattforms, and even i cannot convert them. but these "corrupt" movs shows realistic megabytes.. anyone knows how to fix them? Maybe its "just" a corrupt header. i render the Gemwindow with 640x480 size with dv-pal codec under Ubuntu. (libquicktime?)
cheers