<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii"> <TITLE>Message</TITLE> <META content="MSHTML 6.00.2800.1505" name=GENERATOR></HEAD> <BODY> <DIV><FONT size=2>Hi all,</FONT></DIV> <DIV> </DIV> <DIV><FONT size=2>I want to use v4lsrc and ffenc_mpeg2video to capture and encode video. the following are the problems:</FONT></DIV> <DIV> </DIV> <DIV><BR><FONT size=2>gst-launch v4lsrc ! ffenc_mpeg2video ! filesink location=/home/v1.mpg RUNNING pipeline ...<BR>ERROR: pipeline doesn't want to play.<BR>ERROR: from element /pipeline0/v4lsrc0: Could not get/set settings from/on resource. Additional debug info:<BR>v4l_calls.c(244): gst_v4l_close: /pipeline0/v4lsrc0:<BR>Device is in streaming mode<SPAN class=880083601-23082005>.</SPAN></FONT></DIV> <DIV><FONT size=2><BR><SPAN class=880083601-23082005>Does anyboby know how to solve this problem?</SPAN></FONT></DIV> <DIV><FONT size=2><SPAN class=880083601-23082005></SPAN></FONT> </DIV> <DIV><SPAN class=880083601-23082005><FONT size=2>Is there other video encode plugin to be used in gstreamer? is it possible to use mpeg2enc and where to get its library?</FONT></SPAN></DIV> <DIV><SPAN class=880083601-23082005><FONT size=2></FONT></SPAN> </DIV> <DIV><SPAN class=880083601-23082005><FONT size=2>Thanks a lot.</FONT></SPAN></DIV> <DIV><SPAN class=880083601-23082005><FONT size=2></FONT></SPAN> </DIV> <DIV><SPAN class=880083601-23082005><FONT size=2>Best Regards</FONT></SPAN></DIV> <DIV><SPAN class=880083601-23082005><FONT size=2>Lijuan</FONT></SPAN></DIV></BODY></HTML>