Arch Linux User Repository

@PaoloBarbolini, it failed to download for me too. As a quick temporary workaround, I manually downloaded the needed file into the necessary folder (eg: /home/bink/.cache/yay/davinci-resolve-studio/) by visiting this link in a browser (specific to v18.5.1): https://www.blackmagicdesign.com/support/download/eab0e394e81b48bdb66e30ffd0be9e72/Linux

Then retry installing/updating, making sure not to clean build.

I've tried updating the package but Cloudflare is giving me a 403 on the download endpoint. Very annoying.

I get the following when I try and install with paru:

~ ❯ paru -S davinci-resolve-studio                                                                                                                              00:30:35
:: Resolving dependencies...
:: Calculating conflicts...
:: Calculating inner conflicts...
:: marked out of date: davinci-resolve-studio

Aur (1) davinci-resolve-studio-18.1.4-1

:: Proceed to review? [Y/n]: 

:: Downloading PKGBUILDs...
 PKGBUILDs up to date
 nothing new to review
fetching devel info...
==> Making package: davinci-resolve-studio 18.1.4-1 (Sat 26 Aug 2023 00:31:33 BST)
==> Retrieving sources...
  -> Found DaVinci_Resolve_Studio_18.1.4_Linux.zip
==> Validating source files with sha256sums...
    DaVinci_Resolve_Studio_18.1.4_Linux.zip ... FAILED
==> ERROR: One or more files did not pass the validity check!
error: failed to download sources for 'davinci-resolve-studio-18.1.4-1': 
error: packages failed to build: davinci-resolve-studio-18.1.4-1

@shivamjoker
FULL PKGBUILD
We can know downloadId at
https://www.blackmagicdesign.com/api/support/latest-stable-version/davinci-resolve/linux
and
https://www.blackmagicdesign.com/api/support/latest-stable-version/davinci-resolve-studio/linux

http://0x0.st/HLLx.txt

# Maintainer: Alex S. <shantanna_at_hotmail_dot_com>
# Contributor: Jonathon Fernyhough <jonathon_at_manjaro_dot_org>

# Hardware support is limited. Nvidia cards should work fine.
# If you're running a hybrid setup, try with primusrun/optirun.

# This was originally written by Daniel Bermond in blackmagic-decklink-sdk pkgbuild
# It is sufficient to just replace _downloadid to correspond new release version
# It can be obtained from chromium -> Developer Tools -> Network -> XHR -> click latest-version and copy downloadId

pkgname=davinci-resolve-studio
pkgver=18.5.1
pkgrel=1
if [[ "$pkgname" == "davinci-resolve" ]];then
    # Variables for FREE edition
    _product="DaVinci Resolve"
    _referid='3d7a9703a5614d16834816641a447f7f'
    _siteurl="https://www.blackmagicdesign.com/api/support/latest-stable-version/davinci-resolve/linux"
    sha256sums=('3c5da589f987d437a0f1c51f3ef16e33147ba6bd947a5bf549acfa57a6fb41aa')
    pkgdesc='Professional A/V post-production software suite from Blackmagic Design'
    _archive_name=DaVinci_Resolve_${pkgver}_Linux
    conflicts=('davinci-resolve-studio' 'davinci-resolve-beta' 'davinci-resolve-studio-beta')
elif [[ "$pkgname" == "davinci-resolve-studio" ]];then
    # Variables for STUDIO edition
    _product="DaVinci Resolve Studio"
    _referid='69a3995a376441d0ae23711c44370662'
    _siteurl="https://www.blackmagicdesign.com/api/support/latest-stable-version/davinci-resolve-studio/linux"
    sha256sums=('764140bbcdf711614ecd726bf55f82cc0a7ca6c0f7eef4ddb8a81179dd6768c3')
    pkgdesc='Professional A/V post-production software suite from Blackmagic Design. Studio edition, requires license key or license dongle.'
    _archive_name=DaVinci_Resolve_Studio_${pkgver}_Linux
    conflicts=('davinci-resolve' 'davinci-resolve-beta' 'davinci-resolve-studio-beta')
fi

_useragent="User-Agent: Mozilla/5.0 (X11; Linux ${CARCH}) \
                        AppleWebKit/537.36 (KHTML, like Gecko) \
                        Chrome/77.0.3865.75 \
                        Safari/537.36"
_releaseinfo=$(curl -s "$_siteurl")

_downloadId=$(printf "%s" $_releaseinfo | jq -r ".linux.downloadId")
_pkgver=$(printf "%s" $_releaseinfo | jq -r '[ .linux.major, .linux.minor, .linux.releaseNum ] | join(".")')

if [[ $pkgver != $_pkgver ]];then
    echo "Version mismatch"
    exit
fi
_reqjson="{ \
    \"firstname\": \"Arch\", \
    \"lastname\": \"Linux\", \
    \"email\": \"someone@archlinux.org\", \
    \"phone\": \"202-555-0194\", \
    \"country\": \"us\", \
    \"street\": \"Bowery 146\", \
    \"state\": \"New York\", \
    \"city\": \"AUR\", \
    \"product\": \"$_product\" \
}"

_reqjson="$(  printf '%s' "$_reqjson"   | sed 's/[[:space:]]\+/ /g')"
_useragent="$(printf '%s' "$_useragent" | sed 's/[[:space:]]\+/ /g')"
_useragent_escaped="${_useragent// /\\ }"

_siteurl="https://www.blackmagicdesign.com/api/register/us/download/${_downloadId}"
_srcurl="$(curl \
            -s \
            -H 'Host: www.blackmagicdesign.com' \
            -H 'Accept: application/json, text/plain, */*' \
            -H 'Origin: https://www.blackmagicdesign.com' \
            -H "$_useragent" \
            -H 'Content-Type: application/json;charset=UTF-8' \
            -H "Referer: https://www.blackmagicdesign.com/support/download/${_referid}/Linux" \
            -H 'Accept-Encoding: gzip, deflate, br' \
            -H 'Accept-Language: en-US,en;q=0.9' \
            -H 'Authority: www.blackmagicdesign.com' \
            -H 'Cookie: _ga=GA1.2.1849503966.1518103294; _gid=GA1.2.953840595.1518103294' \
            --data-ascii "$_reqjson" \
            --compressed \
            "$_siteurl")"

DLAGENTS=("https::/usr/bin/curl \
            -gqb '' -C - --retry 3 --retry-delay 3 \
            -H Upgrade-Insecure-Requests:\ 1 \
            -H ${_useragent_escaped} \
            -H Accept:\ text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8 \
            -H Accept-Language:\ en-US,en;q=0.9 \
            -o %o \
            --compressed \
            %u")

_pkgname=resolve
resolve_app_name=com.blackmagicdesign.resolve
pkgrel=1
arch=('x86_64')
url="https://www.blackmagicdesign.com/support/family/davinci-resolve-and-fusion"
license=('Commercial')
depends=('glu' 'gtk2' 'libpng12' 'fuse2' 'opencl-driver' 'qt5-x11extras' 'qt5-svg' 'qt5-webengine' 'qt5-websockets'
'qt5-quickcontrols2' 'qt5-multimedia' 'libxcrypt-compat' 'xmlsec' 'java-runtime' 'ffmpeg4.4' 'gst-plugins-bad-libs' 'python-numpy' 
'tbb' 'apr-util' 'luajit')
makedepends=('libarchive' 'xdg-user-dirs' 'patchelf' 'jq')
options=('!strip')

_archive=${_archive_name}.zip
_installer_binary=${_archive_name}.run
source=("${_archive}"::"$_srcurl")

prepare()
{
    pushd "${srcdir}"
    chmod u+x "${srcdir}/${_installer_binary}"
    "${srcdir}/${_installer_binary}" --appimage-extract
    popd

    # Fix permission to all files and dirs
    chmod -R u+rwX,go+rX,go-w "${srcdir}/squashfs-root"

    pushd "${srcdir}/squashfs-root/share/panels"
    tar -zxvf dvpanel-framework-linux-x86_64.tgz
    chmod -R u+rwX,go+rX,go-w "${srcdir}/squashfs-root/share/panels/lib"
    mv *.so "${srcdir}/squashfs-root/libs"
    mv lib/* "${srcdir}/squashfs-root/libs"
    popd

    rm -rf "${srcdir}"/squashfs-root/installer "${srcdir}"/squashfs-root/installer* "${srcdir}"/squashfs-root/AppRun "${srcdir}"/squashfs-root/AppRun*

    while IFS= read -r -d '' i; do
        chmod 0755 "${i}"
    done < <(find "${srcdir}/squashfs-root" -type d -print0)

    while IFS= read -r -d '' i; do
        [[ -f "${i}" && $(od -t x1 -N 4 "${i}") == *"7f 45 4c 46"* ]] || continue
        chmod 0755 "${i}"
    done < <(find "${srcdir}/squashfs-root" -type f -print0)

    while IFS= read -r -d '' i; do
        [[ -f "${i}" && $(od -t x1 -N 4 "${i}") == *"7f 45 4c 46"* ]] || continue
        patchelf --set-rpath \
'/opt/'"${_pkgname}"'/libs:'\
'/opt/'"${_pkgname}"'/libs/plugins/sqldrivers:'\
'/opt/'"${_pkgname}"'/libs/plugins/xcbglintegrations:'\
'/opt/'"${_pkgname}"'/libs/plugins/imageformats:'\
'/opt/'"${_pkgname}"'/libs/plugins/platforms:'\
'/opt/'"${_pkgname}"'/libs/Fusion:'\
'/opt/'"${_pkgname}"'/plugins:'\
'/opt/'"${_pkgname}"'/bin:'\
'/opt/'"${_pkgname}"'/BlackmagicRAWSpeedTest/BlackmagicRawAPI:'\
'/opt/'"${_pkgname}"'/BlackmagicRAWSpeedTest/plugins/platforms:'\
'/opt/'"${_pkgname}"'/BlackmagicRAWSpeedTest/plugins/imageformats:'\
'/opt/'"${_pkgname}"'/BlackmagicRAWSpeedTest/plugins/mediaservice:'\
'/opt/'"${_pkgname}"'/BlackmagicRAWSpeedTest/plugins/audio:'\
'/opt/'"${_pkgname}"'/BlackmagicRAWSpeedTest/plugins/xcbglintegrations:'\
'/opt/'"${_pkgname}"'/BlackmagicRAWSpeedTest/plugins/bearer:'\
'/opt/'"${_pkgname}"'/BlackmagicRAWPlayer/BlackmagicRawAPI:'\
'/opt/'"${_pkgname}"'/BlackmagicRAWPlayer/plugins/mediaservice:'\
'/opt/'"${_pkgname}"'/BlackmagicRAWPlayer/plugins/imageformats:'\
'/opt/'"${_pkgname}"'/BlackmagicRAWPlayer/plugins/audio:'\
'/opt/'"${_pkgname}"'/BlackmagicRAWPlayer/plugins/platforms:'\
'/opt/'"${_pkgname}"'/BlackmagicRAWPlayer/plugins/xcbglintegrations:'\
'/opt/'"${_pkgname}"'/BlackmagicRAWPlayer/plugins/bearer:'\
'/opt/'"${_pkgname}"'/Onboarding/plugins/xcbglintegrations:'\
'/opt/'"${_pkgname}"'/Onboarding/plugins/qtwebengine:'\
'/opt/'"${_pkgname}"'/Onboarding/plugins/platforms:'\
'/opt/'"${_pkgname}"'/Onboarding/plugins/imageformats:'\
'/opt/'"${_pkgname}"'/DaVinci Control Panels Setup/plugins/platforms:'\
'/opt/'"${_pkgname}"'/DaVinci Control Panels Setup/plugins/imageformats:'\
'/opt/'"${_pkgname}"'/DaVinci Control Panels Setup/plugins/bearer:'\
'/opt/'"${_pkgname}"'/DaVinci Control Panels Setup/AdminUtility/PlugIns/DaVinciKeyboards:'\
'/opt/'"${_pkgname}"'/DaVinci Control Panels Setup/AdminUtility/PlugIns/DaVinciPanels:'\
'$ORIGIN' "${i}"
    done < <(find "${srcdir}/squashfs-root" -type f -size -32M -print0)

    while IFS= read -r -d '' i; do
        sed -i "s|RESOLVE_INSTALL_LOCATION|/opt/${_pkgname}|g" "${i}"
    done < <(find . -type f '(' -name "*.desktop" -o -name "*.directory" -o -name "*.directory" -o -name "*.menu" ')' -print0)

    ln -s "${srcdir}/squashfs-root/BlackmagicRAWPlayer/BlackmagicRawAPI" "${srcdir}/squashfs-root/bin/"

    echo "StartupWMClass=resolve" >> "${srcdir}/squashfs-root/share/DaVinciResolve.desktop"

    echo 'SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", ATTRS{idVendor}=="096e", MODE="0666"' > "${srcdir}/squashfs-root/share/etc/udev/rules.d/99-DavinciPanel.rules"
}

package()
{
    mkdir -p -m 0755 "${pkgdir}/opt/${_pkgname}/"{configs,DolbyVision,easyDCP,Fairlight,GPUCache,logs,Media,"Resolve Disk Database",.crashreport,.license,.LUT}

    # Install the squashfs-root
    cp -rf "${srcdir}"/squashfs-root/* "${pkgdir}/opt/${_pkgname}"

    # Distribute files into other directories
    pushd "${pkgdir}/opt/${_pkgname}/"
    install -Dm0644 share/default-config.dat -t "${pkgdir}/opt/${_pkgname}/configs"
    install -Dm0644 share/log-conf.xml -t "${pkgdir}/opt/${_pkgname}/configs"
    install -Dm0644 share/default_cm_config.bin -t "${pkgdir}/opt/${_pkgname}/DolbyVision"

    install -Dm0644 share/DaVinciResolve.desktop -t "${pkgdir}/usr/share/applications"
    install -Dm0644 share/DaVinciControlPanelsSetup.desktop -t "${pkgdir}/usr/share/applications"
    install -Dm0644 share/DaVinciResolveInstaller.desktop -t "${pkgdir}/usr/share/applications"
    install -Dm0644 share/DaVinciResolveCaptureLogs.desktop -t "${pkgdir}/usr/share/applications"
    install -Dm0644 share/blackmagicraw-player.desktop -t "${pkgdir}/usr/share/applications"
    install -Dm0644 share/blackmagicraw-speedtest.desktop -t "${pkgdir}/usr/share/applications"

    install -Dm0644 share/DaVinciResolve.directory -t "${pkgdir}/usr/share/desktop-directories"
    install -Dm0644 share/DaVinciResolve.menu -t "${pkgdir}/etc/xdg/menus"
    install -Dm0644 graphics/DV_Resolve.png -t "${pkgdir}/usr/share/icons/hicolor/64x64/apps"
    install -Dm0644 graphics/DV_ResolveProj.png -t "${pkgdir}/usr/share/icons/hicolor/64x64/apps"
    install -Dm0644 share/resolve.xml -t "${pkgdir}/usr/share/mime/packages"

    install -Dm0644 share/etc/udev/rules.d/99-BlackmagicDevices.rules -t "${pkgdir}/usr/lib/udev/rules.d"
    install -Dm0644 share/etc/udev/rules.d/99-ResolveKeyboardHID.rules -t "${pkgdir}/usr/lib/udev/rules.d"
    install -Dm0644 share/etc/udev/rules.d/99-DavinciPanel.rules -t "${pkgdir}/usr/lib/udev/rules.d"
    popd
}

# vim: fileencoding=utf-8 sts=4 sw=4 noet

To install the new 18.5.1 package version, modify these variables on the PKGBUILD:

_downloadid='eab0e394e81b48bdb66e30ffd0be9e72'
pkgver=18.5.1
sha256sums=('764140bbcdf711614ecd726bf55f82cc0a7ca6c0f7eef4ddb8a81179dd6768c3')

in the same directory of the PKGBUILD, run makepkg and then install the built package with: pacman -U davinci-resolve-studio-18.5.1-1-x86_64.pkg.tar.zst

refer to the wiki for doubts.

Release of DaVinci Resolve 18.5.1

https://forum.blackmagicdesign.com/viewtopic.php?f=21&t=186482

@phoepsilonix could you please share the full pkgbuild file? I am still not able to download it properly.

diff --git a/PKGBUILD b/PKGBUILD
index 0e0ab4f..1c65bed 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -7,8 +7,29 @@
 # This was originally written by Daniel Bermond in blackmagic-decklink-sdk pkgbuild
 # It is sufficient to just replace _downloadid to correspond new release version
 # It can be obtained from chromium -> Developer Tools -> Network -> XHR -> click latest-version and copy downloadId
-_downloadid='bb935a0d0e814961b7a75a2ded811b01'
-_referid='69a3995a376441d0ae23711c44370662'
+
+pkgname=davinci-resolve-studio
+pkgver=18.5
+pkgrel=1
+if [[ "$pkgname" == "davinci-resolve" ]];then
+    _downloadid='6d977a8a9f384a3a9b3f28f6ca1efedd'
+    _product="DaVinci Resolve"
+    # Variables for FREE edition
+    pkgdesc='Professional A/V post-production software suite from Blackmagic Design'
+    _archive_name=DaVinci_Resolve_${pkgver}_Linux
+    sha256sums=('4fe0c5dd57cc3a41a1d798bc8be66d946b182ec1c90af03d2eb6d8259314e5b0')
+    conflicts=('davinci-resolve-studio' 'davinci-resolve-beta' 'davinci-resolve-studio-beta')
+elif [[ "$pkgname" == "davinci-resolve-studio" ]];then
+    _downloadid='16aad9a497e24871bf3c740fd1ccc1c5'
+    _product="DaVinci Resolve Studio"
+    # Variables for STUDIO edition
+    pkgdesc='Professional A/V post-production software suite from Blackmagic Design. Studio edition, requires license key or license dongle.'
+    _archive_name=DaVinci_Resolve_Studio_${pkgver}_Linux
+    sha256sums=('f5c91684b7e78d46870ec8a58d5e2959d65bba4411160de97f486152118723ea')
+    conflicts=('davinci-resolve' 'davinci-resolve-beta' 'davinci-resolve-studio-beta')
+fi
+
+_referid='3d7a9703a5614d16834816641a447f7f'
 _siteurl="https://www.blackmagicdesign.com/api/register/us/download/${_downloadid}"

 _useragent="User-Agent: Mozilla/5.0 (X11; Linux ${CARCH}) \
@@ -22,9 +43,10 @@ _reqjson="{ \
     \"email\": \"someone@archlinux.org\", \
     \"phone\": \"202-555-0194\", \
     \"country\": \"us\", \
+    \"street\": \"Bowery 146\", \
     \"state\": \"New York\", \
     \"city\": \"AUR\", \
-    \"product\": \"DaVinci Resolve\" \
+    \"product\": \"$_product\" \
 }"

 _reqjson="$(  printf '%s' "$_reqjson"   | sed 's/[[:space:]]\+/ /g')"
@@ -49,7 +71,7 @@ _srcurl="$(curl \

 DLAGENTS=("https::/usr/bin/curl \
             -gqb '' -C - --retry 3 --retry-delay 3 \
-            -H Host:\ sw.blackmagicdesign.com \
+       -H Host:\ sw.cloud.blackmagicdesign.com \
             -H Upgrade-Insecure-Requests:\ 1 \
             -H ${_useragent_escaped} \
             -H Accept:\ text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8 \
@@ -58,34 +80,17 @@ DLAGENTS=("https::/usr/bin/curl \
             --compressed \
             %u")

-pkgname=davinci-resolve-studio
 _pkgname=resolve
 resolve_app_name=com.blackmagicdesign.resolve
-pkgver=18.1.4
-pkgrel=1
 arch=('x86_64')
 url="https://www.blackmagicdesign.com/support/family/davinci-resolve-and-fusion"
 license=('Commercial')
-depends=('glu' 'gtk2' 'libpng12' 'fuse2' 'opencl-driver' 'qt5-x11extras' 'qt5-svg' 'qt5-webkit' 'qt5-webengine' 'qt5-websockets'
+depends=('glu' 'gtk2' 'libpng12' 'fuse2' 'opencl-driver' 'qt5-x11extras' 'qt5-svg' 'qt5-webengine' 'qt5-websockets'
 'qt5-quickcontrols2' 'qt5-multimedia' 'libxcrypt-compat' 'xmlsec' 'java-runtime' 'ffmpeg4.4' 'gst-plugins-bad-libs' 'python-numpy' 
 'tbb' 'apr-util' 'luajit')
 makedepends=('libarchive' 'xdg-user-dirs' 'patchelf')
 options=('!strip')

-if [ ${pkgname} == "davinci-resolve-studio" ]; then
-# Variables for STUDIO edition
-   pkgdesc='Professional A/V post-production software suite from Blackmagic Design. Studio edition, requires license key or license dongle.'
-   _archive_name=DaVinci_Resolve_Studio_${pkgver}_Linux
-   sha256sums=('af3a698b4f7c28286fd9678f95ab73a1a73f3025996e76d9ca5ba3eec0d97481')
-   conflicts=('davinci-resolve' 'davinci-resolve-beta' 'davinci-resolve-studio-beta')
-else
-# Variables for FREE edition
-   pkgdesc='Professional A/V post-production software suite from Blackmagic Design'
-   _archive_name=DaVinci_Resolve_${pkgver}_Linux
-   sha256sums=('6d7c3ba49c73c7d4d4da26482eb2f7248c956ea035fcc0bd62b600a2f579e522')
-   conflicts=('davinci-resolve-studio' 'davinci-resolve-beta' 'davinci-resolve-studio-beta')
-fi
-
 _archive=${_archive_name}.zip
 _installer_binary=${_archive_name}.run
 source=("${_archive}"::"$_srcurl")
@@ -198,4 +203,4 @@ package()
    popd
 }

-# vim: fileencoding=utf-8 sts=4 sw=4 noet
\ No newline at end of file
+# vim: fileencoding=utf-8 sts=4 sw=4 noet

The new _downloadid=16aad9a497e24871bf3c740fd1ccc1c5, same sha256sum as in @FraYoshi's comment though.

_downloadid='9576186159cb49dfa8543673859d312d'
pkgver=18.5
sha256sums=('bfc415cd77f02eac72b695880fe41fd6d4aa0840a132298706a4a0480e35f2cc')