alimziyan

Thanks for your reply..But may I know why ffmpeg command produces strange result.Sometimes it neatly converts avi to flv. And sometimes the same avi is converted to 0 size flv..

Hi, I am using a php script for converting avi,mpeg files to flv with ffmpeg.my code is $srcFile = "uploads/flame.avi"; $destFile = "uploads/flame.flv"; $ffmpegPath = "/usr/bin/ffmpeg"; $flvtool2Path = "/usr/bin/flvtool2"; $ffmpegObj = new ffmpeg_movie($srcFile); $srcWidth = 320; $srcHeight = 240; $command = $ffmpegPath . " -i " . $srcFile . " -f flv -s " . $srcWidth . "x" . $srcHeight . " " . $destFile . " | " . $flvtool2Path . " -U stdin " . $destFile; $convert = exec($command); if(!$convert) { echo "FAILED!!!"; } else { echo "SUCCESS"; } I can create a flv file using this script.But sometimes it creates a flv file with size 0 k.I don't know why this is happening.With the same avi file,sometimes it creates correct flv file and sometimes flv with size 0k.How can I confirm whether the conversion is success. In both the cases it displays SUCCESS.