Merge develop branch (#163)

* Fix makefile flags on low memory devices (#124) * Fix `makefile` flags on low memory devices On devices with less than 512MB existing devices will use `-j2` due to wrong condition. * docs: Update index with correct heading and link to backends (#131) This is a follow-up to #108 and fixes heading and hyperlink to the list of backends * Typo in `core.sh` (#138) * Fix makefile flags on low memory devices (#124) (#125) * Fix `makefile` flags on low memory devices On devices with less than 512MB existing devices will use `-j2` due to wrong condition. Co-authored-by: Kamil Trzciński <[email protected]> * Typo in `core.sh` 'Dependencys' --> dependencies --------- Co-authored-by: Stephan Wendel <[email protected]> Co-authored-by: Kamil Trzciński <[email protected]> * Fix makefile flags on low memory devices (#124) (#125) (#144) * Fix `makefile` flags on low memory devices On devices with less than 512MB existing devices will use `-j2` due to wrong condition. Co-authored-by: Kamil Trzciński <[email protected]> * docs(messages.sh): fix typos, improve spelling (#145) * feat: add legacy cam support (#146) * feat: add legacy cam support Signed-off-by: Patrick Gehrsitz <[email protected]> * feat: add blockyfix Signed-off-by: Patrick Gehrsitz <[email protected]> * fix: add ustreamer legacy cam workaround Signed-off-by: Patrick Gehrsitz <[email protected]> --------- Signed-off-by: Patrick Gehrsitz <[email protected]> * Fix makefile flags on low memory devices (#124) (#125) (#147) * Fix `makefile` flags on low memory devices On devices with less than 512MB existing devices will use `-j2` due to wrong condition. Co-authored-by: Kamil Trzciński <[email protected]> * fix: fix make config empty path (#148) Signed-off-by: Patrick Gehrsitz <[email protected]> * fix: fix default_path_msg function name (#149) * fix: fix default_path_msg function name Signed-off-by: Patrick Gehrsitz <[email protected]> * fix: fix message Signed-off-by: Patrick Gehrsitz <[email protected]> --------- Signed-off-by: Patrick Gehrsitz <[email protected]> * fix: fix libcamera-apps-lite not getting updated (#160) libcamera-apps-lite is needed for libcamera-hello. Crowsnest uses libcamera-hello to detected raspicams Signed-off-by: Patrick Gehrsitz <[email protected]> * fix: fix Shellcheck test error (#153) * fix: fix Shellcheck test error Signed-off-by: Patrick Gehrsitz <[email protected]> * style: remove empty condition Signed-off-by: Patrick Gehrsitz <[email protected]> --------- Signed-off-by: Patrick Gehrsitz <[email protected]> * fix: fix CustomPiOS docker build error (#158) This should skip any check of `SUDO_USER` Tested with Win & Linux host with Docker Signed-off-by: Patrick Gehrsitz <[email protected]> --------- Signed-off-by: Patrick Gehrsitz <[email protected]> Co-authored-by: Kamil Trzciński <[email protected]> Co-authored-by: DeviousFusion <[email protected]> Co-authored-by: Sergei <[email protected]> Co-authored-by: Patrick Gehrsitz <[email protected]>
mainsail-crew · Aug 11, 2023 · f6e2156 · f6e2156
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diff --git a/README.md b/README.md
@@ -19,7 +19,7 @@ A wrapper script for webcam streaming on Raspberry Pi OS Lite images like [Mains
 -   [Contribute](#contribute)
 -   [How to support us?](#how-to-support-us)
 -   [CustomPiOS-module](#custompios-module)
--   [What 'Backends' uses crowsnest?](#what-backends-uses-crowsnest)
+-   [What 'Backends' does crowsnest use](#what-backends-does-crowsnest-use)
 -   [Credits](#credits)
 
 ---

diff --git a/libs/core.sh b/libs/core.sh
@@ -108,7 +108,7 @@ function check_apps {
 # print_cfg, see libs/logging.sh L#75
 # pint_cams, see libs/logging.sh L#84
 function initial_check {
-    log_msg "INFO: Checking Dependencys"
+    log_msg "INFO: Checking Dependencies"
     check_dep "crudini"
     check_dep "find"
     check_dep "xargs"

diff --git a/libs/hwhandler.sh b/libs/hwhandler.sh
@@ -84,6 +84,23 @@ get_libcamera_path() {
     fi
 }
 
+# Determine connected "legacy" device
+function detect_legacy {
+    local avail
+    if [[ -f /proc/device-tree/model ]] &&
+    grep -q "Raspberry" /proc/device-tree/model; then
+        avail="$(vcgencmd get_camera | awk -F '=' '{ print $3 }' | cut -d',' -f1)"
+    else
+        avail="0"
+    fi
+    echo "${avail}"
+}
+
+function dev_is_legacy {
+    v4l2-ctl --list-devices |  grep -A1 -e 'mmal' | \
+    awk 'NR==2 {print $1}'
+}
+
 ## Determine if cam has H.264 Hardware encoder
 ## call detect_h264 <nameornumber> ex.: detect_h264 foobar
 ## returns 1 = true / 0 = false ( numbers are strings! not int!)

diff --git a/libs/logging.sh b/libs/logging.sh
@@ -90,7 +90,7 @@ function print_cfg {
 function print_cams {
     local total v4l
     v4l="$(find /dev/v4l/by-id/ -iname "*index0" 2> /dev/null | wc -l)"
-    total="$((v4l+($(detect_libcamera))))"
+    total="$((v4l+($(detect_libcamera))+($(detect_legacy))))"
     if [ "${total}" -eq 0 ]; then
         log_msg "ERROR: No usable Devices Found. Stopping $(basename "${0}")."
         exit 1
@@ -100,6 +100,15 @@ function print_cams {
     if [[ "$(detect_libcamera)" -ne 0 ]]; then
         log_msg "Detected 'libcamera' device -> $(get_libcamera_path)"
     fi
+    if [[ "$(detect_legacy)" -ne 0 ]]; then
+        raspicam="$(v4l2-ctl --list-devices |  grep -A1 -e 'mmal' | \
+        awk 'NR==2 {print $1}')"
+        log_msg "Detected 'Raspicam' Device -> ${raspicam}"
+        if [[ ! "${CROWSNEST_LOG_LEVEL}" = "quiet" ]]; then
+            list_cam_formats "${raspicam}"
+            list_cam_v4l2ctrls "${raspicam}"
+        fi
+    fi
     if [[ -d "/dev/v4l/by-id/" ]]; then
         detect_avail_cams
     fi

diff --git a/libs/ustreamer.sh b/libs/ustreamer.sh
@@ -23,6 +23,7 @@ run_mjpg() {
     for instance in ${cams} ; do
         run_ustreamer "${instance}" &
     done
+    blockyfix
     brokenfocus
     return
 }
@@ -45,12 +46,17 @@ run_ustreamer() {
         start_param=( --host 127.0.0.1 -p "${pt}" )
     fi
 
-    # Add device
-    start_param+=( -d "${dev}" --device-timeout=2 )
+    #Raspicam Workaround
+    if [[ "${dev}" = "$(dev_is_legacy)" ]]; then
+        start_param+=( -m MJPEG --device-timeout=5 --buffers=3 )
+    else
+        # Add device
+        start_param+=( -d "${dev}" --device-timeout=2 )
 
-    # Use MJPEG Hardware encoder if possible
-    if [ "$(detect_mjpeg "${cam_sec}")" = "1" ]; then
-        start_param+=( -m MJPEG --encoder=HW )
+        # Use MJPEG Hardware encoder if possible
+        if [ "$(detect_mjpeg "${cam_sec}")" = "1" ]; then
+            start_param+=( -m MJPEG --encoder=HW )
+        fi
     fi
 
     # set max framerate

diff --git a/libs/v4l2_control.sh b/libs/v4l2_control.sh
@@ -136,3 +136,30 @@ function brokenfocus {
 main
 
 }
+
+# This function is to set bitrate on raspicams.
+# If raspicams set to variable bitrate, they tend to show
+# a "block-like" view after reboots
+# To prevent that blockyfix should apply constant bitrate befor start of ustreamer
+# See https://github.com/mainsail-crew/crowsnest/issues/33
+function blockyfix {
+    local dev v4l2ctl
+
+    # call set_bitrate <device>
+    function set_bitrate {
+        v4l2-ctl -d "${1}" -c video_bitrate_mode=1 2> /dev/null
+        v4l2-ctl -d "${1}" -c video_bitrate=15000000 2> /dev/null
+    }
+
+    for cam in $(configured_cams); do
+        dev="$(get_param "cam ${cam}" device)"
+        v4l2ctl="$(get_param "cam ${cam}" v4l2ctl)"
+        if [ "${dev}" = "$(dev_is_legacy)" ]; then
+            if [ -z "${v4l2ctl}" ] ||
+            [ "$(grep -c "video_bitrate" <<< "${v4l2ctl}")" == "0" ]; then
+                set_bitrate "${dev}"
+                blockyfix_msg_1
+            fi
+        fi
+    done
+}
diff --git a/tools/configure.sh b/tools/configure.sh
@@ -22,10 +22,10 @@ set -Ee
 CN_CONFIG_USER=$(whoami)
 CN_CONFIG_CONFIGFILE="tools/.config"
 CN_CONFIG_ROOTPATH="/home/${CN_CONFIG_USER}/printer_data"
-# CN_CONFIG_CONFIGPATH="${CN_CONFIG_ROOTPATH}/config"
-# CN_CONFIG_LOGPATH="${CN_CONFIG_ROOTPATH}/logs"
-# CN_CONFIG_ENVPATH="${CN_CONFIG_ROOTPATH}/systemd"
-# CN_MOONRAKER_CONFIG_PATH="${CN_CONFIG_CONFIGPATH}/moonraker.conf"
+CN_CONFIG_CONFIGPATH="${CN_CONFIG_ROOTPATH}/config"
+CN_CONFIG_LOGPATH="${CN_CONFIG_ROOTPATH}/logs"
+CN_CONFIG_ENVPATH="${CN_CONFIG_ROOTPATH}/systemd"
+CN_MOONRAKER_CONFIG_PATH="${CN_CONFIG_CONFIGPATH}/moonraker.conf"
 CN_USTREAMER_REPO="https://github.com/pikvm/ustreamer.git"
 CN_USTREAMER_BRANCH="master"
 CN_CAMERA_STREAMER_REPO="https://github.com/ayufan-research/camera-streamer.git"
@@ -165,20 +165,15 @@ specify_root_path() {
     local reply
     root_path_msg
     default_path_msg
-    read -erp "Please enter path: " reply
-    if [[ -z "${reply}" ]]; then
-        echo -e "CROWSNEST_CONFIG_PATH=\"${CN_CONFIG_CONFIGPATH}\"" >> \
-        "${CN_CONFIG_CONFIGFILE}"
-        return 0
-    fi
+    read -erp "Please enter path: " -i "${CN_CONFIG_ROOTPATH}" reply
     if [[ -n "${reply}" ]]; then
         CN_CONFIG_ROOTPATH="${reply}"
         CN_CONFIG_CONFIGPATH="${CN_CONFIG_ROOTPATH}/config"
         CN_CONFIG_LOGPATH="${CN_CONFIG_ROOTPATH}/logs"
         CN_CONFIG_ENVPATH="${CN_CONFIG_ROOTPATH}/systemd"
         CN_MOONRAKER_CONFIG_PATH="${CN_CONFIG_CONFIGPATH}/moonraker.conf"
-        return 0
     fi
+    return 0
 }
 
 specify_config_path() {

diff --git a/tools/install.sh b/tools/install.sh
@@ -42,7 +42,7 @@ main() {
         exit 1
     fi
 
-    if [[ -z "${SUDO_USER}" ]]; then
+    if [[ -z "${SUDO_USER}" ]] && [[ "${CROWSNEST_UNATTENDED}" != "1" ]]; then
         need_sudo_msg
         exit 1
     fi

diff --git a/tools/libs/messages.sh b/tools/libs/messages.sh
@@ -21,7 +21,7 @@ set -Ee
 # set -x
 
 
-TITLE="\e[31mcrowsnest\e[0m - A webcam daemon for multiple Cams and stream services."
+TITLE="\e[31mcrowsnest\e[0m - A webcam daemon for multiple cams and stream services."
 
 ### Messages
 msg() {
@@ -48,45 +48,46 @@ status_msg() {
 
 not_as_root_msg() {
     msg "\n\tPlease do NOT run this script as root!\n"
-    msg "\tLogin in as regular user and run with '\e[32msudo make install\e[0m'\n\n"
+    msg "\tLogin in as a regular user and run with '\e[32msudo make install\e[0m'\n\n"
 }
 
 need_sudo_msg() {
-    msg "\n\tYou need to run this script with sudo priviledges!"
+    msg "\n\tYou need to run this script with sudo privileges!"
     msg "\tPlease try '\e[32msudo make install\e[0m'\n\nExiting..."
 }
 
 not_supported_msg() {
     msg "\nDebian 10 (buster) has reached end of life.\n"
-    msg "Therefor crowsnest has also end support for this.\n"
-    msg "We are sorry for inconvinience...\n"
+    msg "Therefore, crowsnest has also ended support for it.\n"
+    msg "Please upgrade to a supported OS release,"
+    msg "we are sorry for the inconvenience.\n"
 }
 
 welcome_msg() {
     msg "${TITLE}\n"
-    msg "\t\e[34mAhoi!\e[0m"
+    msg "\t\e[34mAhoy!\e[0m"
     msg "\tThank you for installing crowsnest ;)"
     msg "\tThis will take a while ... "
-    msg "\tPlease reboot after installation has finished.\n"
+    msg "\tPlease reboot after the installation has finished.\n"
     sleep 1
 }
 
 config_msg() {
     msg "\nConfig file not found!\n\tUsing defaults ..."
-    msg "\tThis uses paths located in 'printer_data' of your Home Folder."
+    msg "\tThis uses paths located in 'printer_data' of your home folder."
 }
 
 goodbye_msg() {
     msg "\nInstallation \e[32msuccessful\e[0m.\n"
-    msg "\t\e[33mTo take changes effect, you need to reboot your machine!\e[0m\n"
+    msg "\t\e[33mReboot your machine for the changes to take effect!\e[0m\n"
 }
 
 unattended_success_msg() {
     msg "\nInstallation \e[32msuccessful\e[0m.\n"
 }
 
 error_msg() {
-    msg "Something went wrong!\nPlease copy the last output and head over to\n"
+    msg "Something went wrong!\nPlease copy the latest output, head over to\n"
     msg "\thttps://discord.gg/mainsail\n"
-    msg "open a ticket in #supportforum ..."
+    msg "and open a ticket in #supportforum..."
 }
diff --git a/tools/libs/pkglist-rpi.sh b/tools/libs/pkglist-rpi.sh
@@ -22,5 +22,5 @@ PKGLIST="git crudini bsdutils findutils v4l-utils curl"
 ### Ustreamer Dependencies
 PKGLIST="${PKGLIST} build-essential libevent-dev libjpeg-dev libbsd-dev"
 ### Camera-Streamer Dependencies
-PKGLIST="${PKGLIST} cmake libavformat-dev libavutil-dev libavcodec-dev libcamera-dev"
+PKGLIST="${PKGLIST} cmake libavformat-dev libavutil-dev libavcodec-dev libcamera-dev libcamera-apps-lite"
 PKGLIST="${PKGLIST} liblivemedia-dev pkg-config xxd build-essential cmake libssl-dev"
diff --git a/tools/uninstall.sh b/tools/uninstall.sh
@@ -18,7 +18,7 @@ set -Ee
 # set -x
 
 # Global Vars
-TITLE="\e[31mcrowsnest\e[0m - A webcam daemon for multiple Cams and stream services."
+TITLE="\e[31mcrowsnest\e[0m - A webcam daemon for multiple cams and stream services."
 SRC_DIR="$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd -P)"
 SERVICE_FILE="/etc/systemd/system/crowsnest.service"