doc: Move helper scripts to doc/scripts

No functional change, just re-arrange bits in doc/.

Signed-off-by: Marius Vlad <marius.vlad@collabora.com>

doc/scripts/calibration-helper.bash

@@ -0,0 +1,66 @@
+#!/bin/bash
+
+# Copyright 2018 Collabora, Ltd.
+# Copyright 2018 General Electric Company
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice (including the
+# next paragraph) shall be included in all copies or substantial
+# portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+# BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+# ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+# This is an example script working as Weston's calibration helper.
+# Its purpose is to permanently store the calibration matrix for the given
+# touchscreen input device into a udev property. Since this script naturally
+# runs as the user that runs Weston, it presumably cannot write directly into
+# /etc. It is left for the administrator to set up appropriate files and
+# permissions.
+
+# To use this script, one needs to edit weston.ini, in section [libinput], add:
+#   calibration_helper=/path/to/bin/calibration-helper.bash
+
+# exit immediately if any command fails
+set -e
+
+# The arguments Weston gives us:
+SYSPATH="$1"
+MATRIX="$2 $3 $4 $5 $6 $7"
+
+# Pick something to recognize the right touch device with.
+# Usually one would use something like a serial.
+SERIAL=$(udevadm info "$SYSPATH" --query=property | \
+	awk -- 'BEGIN { FS="=" } { if ($1 == "ID_SERIAL") { print $2; exit } }')
+
+# If cannot find a serial, tell the server to not use the new calibration.
+[ -z "$SERIAL" ] && exit 1
+
+# You'd have this write a file instead.
+echo "ACTION==\"add|change\",SUBSYSTEM==\"input\",ENV{ID_SERIAL}==\"$SERIAL\",ENV{LIBINPUT_CALIBRATION_MATRIX}=\"$MATRIX\""
+
+# Then you'd tell udev to reload the rules:
+#udevadm control --reload
+# This lets Weston get the new calibration if you unplug and replug the input
+# device. Instead of writing a udev rule directly, you could have a udev rule
+# with IMPORT{file}="/path/to/calibration", write
+# "LIBINPUT_CALIBRATION_MATRIX=\"$MATRIX\"" into /path/to/calibration instead,
+# and skip this reload step.
+
+# Make udev process the new rule by triggering a "change" event:
+#udevadm trigger "$SYSPATH"
+# If you were to restart Weston without rebooting, this lets it pick up the new
+# calibration.

doc/scripts/remoting-client-receive.bash

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+#!/bin/bash
+
+# Copyright © 2018 Renesas Electronics Corp.
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice (including the
+# next paragraph) shall be included in all copies or substantial
+# portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+# BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+# ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
+# Authors: IGEL Co., Ltd.
+
+# By using this script, client can receive remoted output via gstreamer.
+# Usage:
+#	remoting-client-receive.bash <PORT NUMBER>
+
+gst-launch-1.0 rtpbin name=rtpbin \
+	       udpsrc caps="application/x-rtp,media=(string)video,clock-rate=(int)90000,encoding-name=JPEG,payload=26" port=$1 ! \
+	       rtpbin.recv_rtp_sink_0 \
+	       rtpbin. ! rtpjpegdepay ! jpegdec ! autovideosink \
+	       udpsrc port=$(($1 + 1)) ! rtpbin.recv_rtcp_sink_0 \
+	       rtpbin.send_rtcp_src_0 ! \
+	       udpsink port=$(($1 + 2)) sync=false async=false