Video recording with 30 frame rate.

stmoon munhoney at gmail.com
Sun Aug 17 07:20:23 PDT 2014


Hi. I'm newbie of GStreamer.


I want to record video from camera  (
http://www.hardkernel.com/main/products/prdt_info.php?g_code=G137517754892 )

so I use gst-launch like below

gst-launch-0.10 v4l2src device=/dev/video1 ! ffmpegcolorspace ! avimux !
filesink location=test.avi

however the problem is the frame rate is 10 !!!

in this website
(http://www.hardkernel.com/main/products/prdt_info.php?g_code=G137517754892)
, it can record 30 frame
however it can reocrd just 10 frame. 

Can you advice me how to control the frame rate?

I tried something like below.. but all fails...

 1. gst-launch-0.10 v4l2src device=/dev/video1 ! video/x-raw-yuv,width=1280,
height=720, framerate=30/1 !  ffmpegcolorspace ! avimux ! filesink
location=test.avi
  ==> in this case, just record 1 sec or 3 sec and.. too fast..

However, I can record it with 30 frame rate by using cheese program
(https://help.ubuntu.com/community/Webcam)

Thank you in advances






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