}
if (!requireVer("1", "2")) {
logXmlErr("H264 Event viewing requires eyeZm v1.2 or greater");
exit;
}
/* Good to go */
$fname = "capture.mp4";
$ffparms = getFfmpeg264FoutParms(validString(getset('br', ZM_EYEZM_H264_DEFAULT_EVBR)), $baseURL . "/" . $fname);
} else {
logXmlErr("Unknown codec " . $vcodec . " selected for event viewing");
exit;
}
}
logXml("Selected " . $vcodec . " for viewing event " . $event['Id']);
$fnameOut = $baseURL . "/" . $fname;
$shellCmd = getFfmpegPath() . " -y -r " . $fps . " -i " . $baseURL . "/%0" . ZM_EVENT_IMAGE_DIGITS . "d-capture.jpg";
$shellCmd .= " " . $ffparms;
logXml("Encoding event with command: " . $shellCmd);
$shellOutput = shell_exec($shellCmd);
/* Check that file exists */
if (!file_exists(trim($fnameOut))) {
logXmlErr("Generate Event " . $event['Id'] . " file " . $fnameOut . " does not exist");
exit;
}
$url = "./" . getEventPathSafe($event) . "/" . $fname;
logXml("Loading Event URL " . $url);
header("Location: " . $url);
exit;
} else {
if (!strcmp($action, "vframe")) {
/* ACTION: View a frame given by an event and frame-id. Parms: <eid> <frame> [alarm | analyze | qty | scale]
/** Return FFMPEG parameters for H264 streaming */
function getFfmpeg264Str($width, $height, $br, $fin, $fout)
{
$ffparms = getFfmpeg264FoutParms($br, $fout);
$ffstr = getFfmpegPath() . " -t " . ZM_EYEZM_H264_MAX_DURATION . " -analyzeduration 0 -i ";
$ffstr .= $fin . " -f mpegts " . $ffparms;
return $ffstr;
}
