Capturing NTSC video (DVEM)

2008-01-24 Thread Rajen
Hi, Can any one help me by guiding what to do for capturing the video in NTSC format with 720x240 resolution at 30 fps. Regards, Rajen V. Joshi Embedded Engineer (CFG) -- eInfochips Business Disclaimer: This message may contain confidential, proprietary or legally

Re: Capturing NTSC video (DVEM)

2008-01-24 Thread David A Kondrad
Rajen, You can capture 720x240 (progressive 30 fps) on the Davinci by setting up the V4L2 capture driver to throw away the even or odd frame interlaced frame. In the VIDIOC_S_FMT ioctl, change the v4l2_field struct member from V4L2_FIELD_INTERLACED to either V4L2_FIELD_TOP or V4L2_FIELD_BOTTOM.