Hello again I have another question. I got everything running so far. It is looking great and CPU usage is below 40% for camera and video clips. I have one strange effect, however: I want to blend in a small logo using the bmov filter. It works great for the videos. CPU usage does not increase much at all. However, when I use the bmov filter with the external camera, CPU usage goes up to 100%. Strangely, this is totally independent of the logo, meaning I get the 100% CPU usage also when I use the bmov filter, but don't send the logo to the fifo at all. Just specifying the bmov filter increases CPU usage to 100%. Does anybody have an idea, what this is due to? Thanks and best regards from Switzerland Michael Krzysztof Duchnowski wrote: > Michael pisze: > >> The only think I am still fighting with is the mplayer options. I want to >> position the video playback at 100,50 on a 800x600 screen. The video >> resolution should be 640x480. If the video is of a different size, I >> would like to resize it while keeping the original aspect ratio. >> Furthermore, if the resulting video is smaller than 640x480 it would be >> great if black borders would be added automatically. >> >> I've tried nearly a hundred combinations of options. None delivered this. >> The one that came closest, was -screenw 640 -screenh 480 -fs . However, >> in this case -geometry 100:50 does no longer work, so the video is always >> on the topleft side. >> >> More fancy stuff such as -geometry 100:50 -vf >> dsize=640:480:0,expand=640x480 deliver not the expected result (mostly >> bigger video screens). >> >> Does anybody know, what options would be best to attain the result I >> want? > > Read about "-slave" option. Then you could use another instance of > mplayer with "-vo null -frames 1 -identify" to identify media and then > send appropriate command to enslaved MPlayer. > You could use BASH or Perl or Python to do that if you know any of them. > _______________________________________________ MPlayer-users mailing list MPlayer-users@xxxxxxxxxxxx https://lists.mplayerhq.hu/mailman/listinfo/mplayer-users
