mjpg-streamer: update to latest git version

Rearranged Makefile options for consistency between packages.

Added PKG_BUILD_PARALLEL for faster compilation.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

multimedia/mjpg-streamer/files/mjpg-streamer.init

@@ -14,99 +14,119 @@ error() {
 start_instance() {
 	local s="$1"
 
+	local enabled
 	config_get_bool enabled "$1" 'enabled' 0
-	[ $enabled -eq 0 ] && return
+	[ "$enabled" ] || return
 
+	local input
 	config_get input "$s" 'input'
-	if [ -z "$input" ]; then
+	[ -z "$input" ] && {
 		error "in section '$s' option input is missing"
 		return 1
-	fi
+	}
 
+	local output
 	config_get output "$s" 'output'
-	if [ -z "$output" ]; then
+	[ -z "$output" ] && {
 		error "in section '$s' option output is missing"
 		return 1
-	fi
+	}
 
 	local input_arg
-	if [ "x$input" = 'xuvc' ]; then
+	[ "x$input" = 'xuvc' ] && {
 		input_arg="input_uvc.so"
 
+		local device
 		config_get device "$s" 'device'
-		if [ ! -c "$device" ]; then
+		[ -c "$device" ] || {
 			error "device '$device' does not exist"
 			return 1
-		fi
+		}
 		input_arg="${input_arg} --device $device"
 
+		local fps
 		config_get fps "$s" 'fps'
 		[ -n "$fps" ] && input_arg="${input_arg} --fps $fps"
 
+		local yuv
 		config_get_bool yuv "$s" 'yuv' 0
-		if [ $yuv -ne 0 ]; then
+		[ "$yuv" -ne 0 ] && {
 			input_arg="${input_arg} --yuv"
+			local quality
 			config_get quality "$s" 'quality'
 			[ -n "$quality" ] && input_arg="${input_arg} --quality $quality"
-		fi
+		}
 
+		local resolution
 		config_get resolution "$s" 'resolution'
 		[ -n "$resolution" ] && input_arg="${input_arg} --resolution $resolution"
 
+		local led
 		config_get led "$s" 'led'
 		[ -n "$led" ] && input_arg="${input_arg} --led $led"
-	fi
+	}
 
-	if [ -z "$input_arg" ]; then
+	[ -z "$input_arg" ] && {
 		error "unsuported input option '$input' in section '$s'"
 		return 1
-	fi
+	}
 
 	local output_arg
-	if [ "x$output" = 'xhttp' ]; then
+	[ "x$output" = 'xhttp' ] && {
 		output_arg="output_http.so"
 
+		local port
 		config_get port "$s" 'port'
 		[ -n "$port" ] && output_arg="${output_arg} --port $port"
 
+		local listen_ip
 		config_get listen_ip "$s" 'listen_ip'
 		[ -n "$listen_ip" ] && output_arg="${output_arg} --listen $listen_ip"
 
+		local www
 		config_get www "$s" 'www'
 		[ -n "$www" ] && output_arg="${output_arg} --www $www"
 
+		local username
 		config_get username "$s" 'username'
+		local password
 		config_get password "$s" 'password'
 		[ -n "$username" ] && [ -n "$password" ] && output_arg="${output_arg} --credentials $username:$password"
-	fi
+	}
 
-	if [ "x$output" = 'xfile' ]; then
+	[ "x$output" = 'xfile' ] && {
 		output_arg="output_file.so"
 
+		local folder
 		config_get folder "$s" 'folder'
 		[ -n "$folder" ] && output_arg="${output_arg} --folder $folder"
 
+		local delay
 		config_get delay "$s" 'delay'
 		[ -n "$delay" ] && output_arg="${output_arg} --delay $delay"
 
+		local link
 		config_get link "$s" 'link'
 		[ -n "$link" ] && output_arg="${output_arg} --link $link"
 
+		local ringbuffer
 		config_get ringbuffer "$s" 'ringbuffer'
 		[ -n "$ringbuffer" ] && output_arg="${output_arg} --size $ringbuffer"
 
+		local exceed
 		config_get exceed "$s" 'exceed'
 		[ -n "$exceed" ] && output_arg="${output_arg} --exceed $exceed"
 
+		local command
 		config_get command "$s" 'command'
 		[ -n "$command" ] && output_arg="${output_arg} --command $command"
 
-	fi
+	}
 
-	if [ -z "$output_arg" ]; then
+	[ -z "$output_arg" ] && {
 		error "unsuported output option '$output' in section '$s'"
 		return 1
-	fi
+	}
 
 	procd_open_instance
 	procd_set_param command "$PROG" --input "$input_arg" --output "$output_arg"