Codecs QWebEngine Cpp/Qt

[Paullux]

Hello,

I have developed an app to have the france.tv website in a desktop application

I use Qt Open Source 5.15.2 & CMake

The Link to my source code is here : https://github.com/Paullux/FranceTV

The thing is that under linux the videos are launched without problems but on windows impossible to read them and I have in the player a message NO RENDERER FOUND Error 5000
Perhaps ffmpeg problem, proprietary codec or other, I do not know why, nor how to solve the problem

The error message is :

I:\FranceTV\cmake-build-release\FranceTV.exe
js: Refused to set unsafe header "User-Agent"
js: Didomi - Only restriction type 'disallow' is valid for special features
js: Didomi - Only restriction type 'disallow' is valid for special features
js: Uncaught (in promise) TypeError: Failed to fetch
js: Didomi - Only restriction type 'disallow' is valid for special features
js: Didomi - Only restriction type 'disallow' is valid for special features
js: Uncaught (in promise) TypeError: Failed to fetch
js: Didomi - Only restriction type 'disallow' is valid for special features
js: Didomi - Only restriction type 'disallow' is valid for special features
js: Refused to set unsafe header "User-Agent"
js: Refused to set unsafe header "User-Agent"
js: Uncaught (in promise) Error
js: Uncaught (in promise) TypeError: Failed to fetch
js: [Magneto] [05:22:22:50:64]: AUTO_PLAY_POLICY_ERROR [object DOMException]
js: [Magneto] [05:22:22:50:71]: MagnetoError [object Object]
js: Uncaught TypeError: Invalid event target

I need help

[Paullux]

Hello,

When I try to recompile QtWebEngine with the proprietary codecs

I have an error :

C:\Qt\5.15.2\Src\qtwebengine>"C:\Qt\5.15.2\msvc2019_64\bin\qmake.exe" -- -webengine-proprietary-codecs

Running configuration tests...
Done running configuration tests.

Configure summary:

Qt WebEngine Build Tools:
  Use System Ninja ....................... no
  Use System Gn .......................... no
  Jumbo Build Merge Limit ................ no
  Developer build ........................ no
  Sanitizer .............................. no

Note: The following modules are not being compiled in this configuration:
    webenginecore
    webengine
    webenginewidgets
    pdf
    pdfwidgets

WARNING: QtWebEngine requires a Windows SDK version 10.0.18362 or newer.

WARNING: QtPdf requires a Windows SDK version 10.0.18362 or newer.

WARNING: QtWebEngine will not be built.

WARNING: QtPdf will not be built.

Qt is now configured for building. Just run 'nmake'.
Once everything is built, you must run 'nmake install'.
Qt will be installed into 'C:\Qt\5.15.2\msvc2019_64'.

Prior to reconfiguration, make sure you remove any leftovers from
the previous build.

so i add a bat file :
qt5vars.bat to have the path of compilation

@echo off

REM Set up \Microsoft Visual Studio 2019, where <arch> is \c amd64, \c x86, etc.
CALL "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Auxiliary\Build\vcvarsall.bat" amd64_x86 10.0.18362

REM Edit this location to point to the source code of Qt
SET _ROOT=C:\Qt\Qt5.15.2\Src
SET _PYTHON=C:\Python27

SET PATH=%_ROOT%\qtbase\bin;%_ROOT%\gnuwin32\bin;%_ROOT%;%_PYTHON%;%PATH%

SET _ROOT=
SET _PYTHON=

REM Keeps the command line open when this script is run.
cmd /k

I installed all dependancies but it's dont detect Windows SDK