Changes to fix video streams not working in Ubuntu 22.04 (#3029)

conf/userconf/tudelft/course_conf.xml

@@ -7,7 +7,7 @@
    telemetry="telemetry/default_rotorcraft.xml"
    flight_plan="flight_plans/tudelft/course_orangeavoid_cyberzoo.xml"
    settings="settings/rotorcraft_basic.xml"
-   settings_modules="modules/ahrs_int_cmpl_quat.xml modules/bebop_cam.xml modules/cv_detect_color_object.xml modules/gps.xml modules/guidance_rotorcraft.xml modules/imu_common.xml modules/ins_extended.xml modules/nav_basic_rotorcraft.xml modules/orange_avoider.xml modules/stabilization_indi_simple.xml modules/video_capture.xml modules/video_rtp_stream.xml"
+   settings_modules="modules/ahrs_int_cmpl_quat.xml modules/bebop_cam.xml modules/cv_detect_color_object.xml modules/gps.xml modules/guidance_pid_rotorcraft.xml modules/guidance_rotorcraft.xml modules/imu_common.xml modules/ins_extended.xml modules/nav_rotorcraft.xml modules/orange_avoider.xml modules/stabilization_indi_simple.xml modules/video_capture.xml modules/video_rtp_stream.xml"
    gui_color="white"
   />
   <aircraft

sw/tools/rtp_viewer/play_video_bottom_ffmpeg.sh

@@ -0,0 +1 @@
+ffplay rtp_6000.sdp -protocol_whitelist file,udp,rtp -fflags nobuffer

sw/tools/rtp_viewer/play_video_front_ffmpeg.sh

@@ -0,0 +1 @@
+ffplay rtp_5000.sdp -protocol_whitelist file,udp,rtp -fflags nobuffer

sw/tools/rtp_viewer/rtp_viewer.py

@@ -4,12 +4,16 @@
 import sys
 import argparse
 from os import path, getenv
+import os
 
 # if PAPARAZZI_HOME not set, then assume the tree containing this
 # file is a reasonable substitute
 PPRZ_HOME = getenv("PAPARAZZI_HOME", path.normpath(path.join(path.dirname(path.abspath(__file__)), '../../../')))
 sys.path.append(PPRZ_HOME + "/var/lib/python") # pprzlink
 
+# See the issue and solution here: https://github.com/opencv/opencv/issues/10328
+os.environ['OPENCV_FFMPEG_CAPTURE_OPTIONS'] = 'protocol_whitelist;file,rtp,udp'
+
 from pprzlink.ivy import IvyMessagesInterface
 from pprzlink.message import PprzMessage