x-linux-ai: recipes-samples: remove custom patches for setup camera script

Since commit 7f1a3011521c955760b2fec24e64a721d22eaa91 ("applications: replace
camera source v4l2src with libcamera") in the meta-st-x-linux-ai layer, the
setup camera script has been replaced by libcamera. As a result, these patches
are no longer applicable.

https://onedigi.atlassian.net/browse/DEL-9734

Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>

meta-digi-dey/dynamic-layers/x-linux-ai/recipes-samples/resources/application-resources.bbappend

@@ -1,8 +0,0 @@
-# Copyright (C) 2024,2025, Digi International Inc.
-
-FILESEXTRAPATHS:prepend := "${THISDIR}/files:"
-
-SRC_URI += " \
-    file://patches/0002-setup_camera_main_isp-fix-support-for-web-camera.patch \
-    file://patches/0003-setup_camera_main_isp-fix-support-for-CSI-DCMIPP-cam.patch \
-"

meta-digi-dey/dynamic-layers/x-linux-ai/recipes-samples/resources/files/patches/0002-setup_camera_main_isp-fix-support-for-web-camera.patch

@@ -1,39 +0,0 @@
-From: Arturo Buzarra <arturo.buzarra@digi.com>
-Date: Tue, 21 Jan 2025 12:08:51 +0100
-Subject: [PATCH] setup_camera_main_isp: fix support for web camera
-
-This commit fixes the logic for detecting internal DCMIPP camera devices and
-disables any image post-processing when using USB cameras.
-
-Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
----
- .../resources/files/resources-files/setup_camera_main_isp.sh   | 3 ++-
- 1 file changed, 2 insertions(+), 1 deletion(-)
-
-diff --git a/resources-files/setup_camera_main_isp.sh b/resources-files/setup_camera_main_isp.sh
-index b52ffa2..444bf37 100644
---- a/resources-files/setup_camera_main_isp.sh
-+++ b/resources-files/setup_camera_main_isp.sh
-@@ -56,11 +56,11 @@ function is_dcmipp_present() {
-
- function get_webcam_device() {
-     found="NOTFOUND"
-     for video in $(find /sys/class/video4linux -name "video*" -type l | sort);
-     do
--        if [ "$(cat $video/name)" = "dcmipp_main_capture" ] || [ "$(cat $video/name)" = "st,stm32mp25-vdec-dec" ] || [ "$(cat $video/name)" = "st,stm32mp25-venc-enc" ] || [ "$(cat $video/name)" = "dcmipp_dump_capture" ] || [ "$(cat $video/name)" = "dcmipp_aux_capture" ] || [ "$(cat $video/name)" = "dcmipp_main_isp_stat_capture" ] ; then
-+        if [ "$(cat $video/name)" = "dcmipp_main_capture" ] || [ "$(cat $video/name)" = "st,stm32mp25-vdec-dec" ] || [ "$(cat $video/name)" = "st,stm32mp25-venc-enc" ] || [ "$(cat $video/name)" = "dcmipp_dump_capture" ] || [ "$(cat $video/name)" = "dcmipp_aux_capture" ] || [ "$(cat $video/name)" = "dcmipp_main_isp_stat_capture" ] || [ "$(cat $video/name)" = "dcmipp_main_isp_params_output" ] ; then
-             found="FOUND"
-         else
-             V4L_DEVICE="$(basename $video)"
-             break;
-         fi
-@@ -220,6 +220,7 @@ else
- 	V4L2_CAPS="video/x-raw, width=$WIDTH, height=$HEIGHT"
- 	V4L_OPT="io-mode=4"
- 	v4l2-ctl --set-parm=20
- 	echo "V4L_DEVICE_PREV="$V4L_DEVICE
- 	echo "V4L2_CAPS_PREV="$V4L2_CAPS
-+	echo "MAIN_POSTPROC= "
- fi
---
-2.34.1

meta-digi-dey/dynamic-layers/x-linux-ai/recipes-samples/resources/files/patches/0003-setup_camera_main_isp-fix-support-for-CSI-DCMIPP-cam.patch

@@ -1,177 +0,0 @@
-From f15237c3b2eaf73cdf1c1103c32f2373c003e7bb Mon Sep 17 00:00:00 2001
-From: Arturo Buzarra <arturo.buzarra@digi.com>
-Date: Mon, 3 Feb 2025 11:53:24 +0100
-Subject: [PATCH] setup_camera_main_isp: fix support for CSI DCMIPP cameras
-
-This commit fixes the configuration stream for CSI cameras connected to the
-internal DCMIPP peripheral, including the following changes:
-
-- Since the /dev/media* indexes are not guaranteed by the Linux kernel and can
-  cause errors, this commit hardcodes the DCMIPP node to be used with the
-  media-ctl command
-
-- Keep the dynamic check to find the preferred resolution and format for the
-  IMX335 camera sensor. However, use hardcoded values for the OV5640 sensor, as
-  it occasionally reports incorrect values, causing capture failures.
-
-- Add support for applying horizontal mirror (flip) mode to the camera video
-  image.
-
-- Print configuration commands to display to the user the settings applied by
-  the script.
-
-https://onedigi.atlassian.net/browse/DEL-9486
-
-Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
----
- .../resources-files/setup_camera_main_isp.sh  | 46 +++++++++++--------
- 1 file changed, 27 insertions(+), 19 deletions(-)
-
-diff --git a/resources-files/setup_camera_main_isp.sh b/resources-files/setup_camera_main_isp.sh
-index 444bf37..466b9b3 100644
---- a/resources-files/setup_camera_main_isp.sh
-+++ b/resources-files/setup_camera_main_isp.sh
-@@ -17,13 +17,15 @@ FMTdisplay=RGB16
- FMTnn=RGB
- CAMERA_WIDTH=640
- CAMERA_HEIGHT=480
- displaybuscode=RGB565_2X8_LE
- nnbuscode=RGB888_1X24
-+MEDIA_DCMIPP="platform:48030000.dcmipp"
- 
- function cmd() {
- 	cmd=$1
-+	echo "${cmd}"
- 	eval $cmd > /dev/null 2>&1
- }
- 
- function is_dcmipp_present() {
- 	DCMIPP_SENSOR="NOTFOUND"
-@@ -33,19 +35,18 @@ function is_dcmipp_present() {
-         if [ "$(cat $video/name)" = "dcmipp_aux_capture" ]; then
-             V4L_DEVICE_PREV="$(basename $video)"
-             echo "V4L_DEVICE_PREV="$V4L_DEVICE_PREV
-         fi
- 		if [ "$(cat $video/name)" = "dcmipp_main_capture" ]; then
--			cd $video/device/
--			mediadev=/dev/$(ls -d media*)
--			cd -
-+			mediadev=${MEDIA_DCMIPP}
- 			for sub in $(find /sys/class/video4linux -name "v4l-subdev*" -type l);
- 			do
- 				subdev_name=$(tr -d '\0' < $sub/name | awk '{print $1}')
- 				if [ "$subdev_name" = "ov5640" ] || [ "$subdev_name" = "imx335" ]; then
- 					DCMIPP_SENSOR=$subdev_name
- 					V4L_DEVICE="$(basename $video)"
-+					sensorsubdevnode="$(basename $sub)"
- 					sensorsubdev="$(tr -d '\0' < $sub/name)"
- 					sensordev=$(media-ctl -d $mediadev -p -e "$sensorsubdev" | grep "node name" | awk -F\name '{print $2}')
- 					#interface is connected to input of isp (":1 [ENABLED" with media-ctl -p)
- 					interfacesubdev=$(media-ctl -d $mediadev -p -e "dcmipp_input" | grep ":1 \[ENABLED" | awk -F\" '{print $2}')
- 				fi
-@@ -90,20 +91,19 @@ if [ "$DEVICE" != "" ]; then
-             V4L_DEVICE_PREV="$(basename $video)"
-             echo "V4L_DEVICE_PREV="$V4L_DEVICE_PREV
- 		fi
- 	done
- 	if [ "$(cat /sys/class/video4linux/$DEVICE/name)" = "dcmipp_dump_capture" ] || [ "$(cat /sys/class/video4linux/$DEVICE/name)" = "dcmipp_main_capture" ] ; then
--		cd /sys/class/video4linux/$DEVICE/device/
--		mediadev=/dev/$(ls -d media*)
--		cd -
-+		mediadev=${MEDIA_DCMIPP}
- 		for sub in $(find /sys/class/video4linux -name "v4l-subdev*" -type l);
- 		do
- 			subdev_name=$(tr -d '\0' < $sub/name | awk '{print $1}')
- 			if [ "$subdev_name" = "imx335" ] || [ "$subdev_name" = "ov5640" ]; then
- 				DCMIPP_SENSOR=$subdev_name
- 				echo "DCMIPP_SENSOR="$DCMIPP_SENSOR
- 				V4L_DEVICE="$(basename $DEVICE)"
-+				sensorsubdevnode="$(basename $sub)"
- 				sensorsubdev="$(tr -d '\0' < $sub/name)"
- 				sensordev=$(media-ctl -d $mediadev -p -e "$sensorsubdev" | grep "node name" | awk -F\name '{print $2}')
- 				#interface is connected to input of isp (":1 [ENABLED" with media-ctl -p)
- 				interfacesubdev=$(media-ctl -d $mediadev -p -e "dcmipp_input" | grep ":1 \[ENABLED" | awk -F\" '{print $2}')
- 			fi
-@@ -126,12 +126,12 @@ if [ "$DCMIPP_SENSOR" != "NOTFOUND" ]; then
- 	#Use sensor in raw-bayer format
- 	sensorbuscode=`v4l2-ctl --list-subdev-mbus-codes -d $sensordev | grep SRGGB | awk -FMEDIA_BUS_FMT_ '{print $2}'`
- 
- 	if [ "$DCMIPP_SENSOR" = "ov5640" ]; then
- 		#OV5640 only support 720p with raw-bayer format
--		CAMERA_WIDTH=1280
--		CAMERA_HEIGHT=720
-+		SENSORWIDTH=1280
-+		SENSORHEIGHT=720
- 		#OV5640 claims to support all raw bayer combinations but always output SBGGR8_1X8...
- 		sensorbuscode=SBGGR8_1X8
- 	elif [ "$DCMIPP_SENSOR" = "imx335" ]; then
- 		if [ $dual_pipe -eq 1 ]; then
- 			aux_postproc=`media-ctl -d $mediadev -e dcmipp_aux_postproc`
-@@ -139,21 +139,21 @@ if [ "$DCMIPP_SENSOR" != "NOTFOUND" ]; then
- 		else
- 			main_postproc=`media-ctl -d $mediadev -e dcmipp_main_postproc`
- 			echo "main_postproc="$main_postproc
- 		fi
- 		sensorbuscode=SRGGB10_1X10
--	fi
- 
--	#Let sensor return its prefered resolution & format
--    media-ctl -d $mediadev --set-v4l2 "'$sensorsubdev':0[fmt:$sensorbuscode/${SENSORWIDTH}x${SENSORHEIGHT}@1/${FPS} field:none]" > /dev/null 2>&1
--    sensorfmt=`media-ctl -d $mediadev --get-v4l2 "'$sensorsubdev':0" | awk -F"fmt:" '{print $2}' | awk -F" " '{print $1}'`
--    SENSORWIDTH=`echo $sensorfmt | awk -F"/" '{print $2}' | awk -F"x" '{print $1}'`
--    SENSORHEIGHT=`echo $sensorfmt | awk -F"/" '{print $2}' | awk -F"x" '{print $2}' | awk -F" " '{print $1}' | awk -F"@" '{print $1}'`
-+		#Let sensor return its prefered resolution & format
-+		sensorfmt=`media-ctl -d $mediadev --get-v4l2 "'$sensorsubdev':0" | awk -F"fmt:" '{print $2}' | awk -F" " '{print $1}'`
-+		SENSORWIDTH=`echo $sensorfmt | awk -F"/" '{print $2}' | awk -F"x" '{print $1}'`
-+		SENSORHEIGHT=`echo $sensorfmt | awk -F"/" '{print $2}' | awk -F"x" '{print $2}' | awk -F" " '{print $1}' | awk -F"@" '{print $1}'`
-+	fi
- 
--	# echo "sensorsubdev="$sensorsubdev
--	# echo "interfacesubdev="$interfacesubdev
--	# echo "sensorbuscode="$sensorbuscode
-+	echo "sensorsubdevnode="$sensorsubdevnode
-+	echo "sensorsubdev="$sensorsubdev
-+	echo "interfacesubdev="$interfacesubdev
-+	echo "sensorbuscode="$sensorbuscode
- 
- 	if [ $dual_pipe -eq 1 ]; then
- 		#Use main pipe for debayering, scaling and color conversion
- 		echo "Mediacontroller graph:"
- 
-@@ -180,11 +180,15 @@ if [ "$DCMIPP_SENSOR" != "NOTFOUND" ]; then
- 		# Configure Pipe2 PostProcessing to the display resolution
- 		cmd "  media-ctl -d $mediadev --set-v4l2 \"'dcmipp_aux_postproc':0[compose:(0,0)/${WIDTH}x${HEIGHT}]\""
- 		cmd "  media-ctl -d $mediadev --set-v4l2 \"'dcmipp_aux_postproc':1[fmt:$displaybuscode/${WIDTH}x${HEIGHT}]\" -v"
- 		echo ""
- 
--		#v4l2-ctl -d /dev/v4l-subdev6 --set-ctrl=horizontal_flip=1
-+		echo "Video4linux driver:"
-+		# Use to mirror(flip) the camera video image horizontally
-+		cmd "  v4l2-ctl -d /dev/$sensorsubdevnode --set-ctrl=horizontal_flip=1"
-+		echo ""
-+
- 		V4L2_CAPS_PREV="video/x-raw, format=$FMTdisplay, width=$WIDTH, height=$HEIGHT, framerate=$FPS/1"
- 		V4L2_CAPS_NN="video/x-raw, format=$FMTnn, width=$RQ_NN_WIDTH, height=$RQ_NN_HEIGHT, framerate=$FPS/1"
- 		V4L_OPT=""
- 		echo "V4L_DEVICE_PREV="$V4L_DEVICE_PREV
- 		echo "V4L_DEVICE_NN="$V4L_DEVICE
-@@ -201,11 +205,15 @@ if [ "$DCMIPP_SENSOR" != "NOTFOUND" ]; then
- 		cmd "  media-ctl -d $mediadev --set-v4l2 \"'dcmipp_main_isp':1[fmt:RGB888_1X24/${SENSORWIDTH}x${SENSORHEIGHT} field:none]\""
- 		cmd "  media-ctl -d $mediadev --set-v4l2 \"'dcmipp_main_postproc':0[compose:(0,0)/${WIDTH}x${HEIGHT}]\""
- 		cmd "  media-ctl -d $mediadev --set-v4l2 \"'dcmipp_main_postproc':1[fmt:$displaybuscode/${WIDTH}x${HEIGHT}]\""
- 		echo ""
- 
--		#v4l2-ctl -d /dev/v4l-subdev6 --set-ctrl=horizontal_flip=1
-+		echo "Video4linux driver:"
-+		# Use to mirror(flip) the camera video image horizontally
-+		cmd "  v4l2-ctl -d /dev/$sensorsubdevnode --set-ctrl=horizontal_flip=1"
-+		echo ""
-+
- 		V4L2_CAPS="video/x-raw, format=$FMTdisplay, width=$WIDTH, height=$HEIGHT"
- 		V4L_OPT=""
- 		echo "V4L_DEVICE_PREV="$V4L_DEVICE
- 		echo "V4L2_CAPS_PREV="$V4L2_CAPS
- 		echo "DCMIPP_SENSOR="$DCMIPP_SENSOR
--- 
-2.34.1
-