Reply to the mail from Jacek Dylak (dylak@xxxxxxxxxxxxxx): > Hi All, > > I'v got BT878 TV card (from AverMedia) plus video4linux. How I can get to know > what is the best capture window size. From the driver I can get only maximum > possible size (924x576). Somebode has recently mentioned 704x576 size as the > standard size - how do I know that is the standard size of my capture card. The input window of the bt878 is 720x576 for PAL and 720x480 for NTSC. All output sizes which are different to the input window are resized by the scaler. To get square pixels you should resize PAL videos to 768x576 and NTSC to 640x480 -Arne > > > -- > video4linux-list mailing list > Unsubscribe mailto:video4linux-list-request@xxxxxxxxxx?subject=unsubscribe > https://www.redhat.com/mailman/listinfo/video4linux-list
