On Sunday 29 June 2003 00:41, Ron Keller wrote: >I am puzzled by the performance of my Studio DC10plus capture >card. using lavrec (from mjpegtools-1.6.1), I don't LOSE frames, >but frames do get INSERTED - at the rate of 15 per hour. I have >played with buffer_size and buffer_number; and also with quality >of the capture video. I don't see any noticeable A/V sync >errors, but I am curious as to why these extra frames arew being >inserted. Are you able to answer this for me? Thanks > >System Info: >CPU - Athlon XP 2000+ >OS - RedHat 9 with 2.4.20 kernel and bigphysarea patch >m/b - Asus A7V333-X >RAM - 512 MB > > >Ron Keller Humm, you are in .ca, which should be never twice same color, right? Field frequency is 59.94 hz, and please note I didn't say color frame, as thats a totally different meaning. If you are snap shoting fields at 60 hz, then there will be a few duplicates when the next frame isn't ready yet. Could that account for your dups? I don't know, but it rather waddles like that particular duck to this broadcast engineer. While I'm here, is anyone working on a driver for the ClickSmart 310? -- Cheers, Gene AMD K6-III@500mhz 320M Athlon1600XP@1400mhz 512M 99.26% setiathome rank, not too shabby for a WV hillbilly Yahoo.com attornies please note, additions to this message by Gene Heskett are: Copyright 2003 by Maurice Eugene Heskett, all rights reserved.
