Hi Nikolay, 

Thanks for the feedback.

I'm not sure what you mean by forward, is it in the spec file? Or are you referring to forward declaration? Sorry, I'm new to wine development and have no idea, but I'm assuming you mean the spec file because I see stdcalls that are being forwarded to kernelbase.

Regardless, I did not see any mention of AppPolicy in kernel32 so I added the existing AppPolicy functions as well. This is in kernel32.spec, is it correct? I don't want to submit a broken patch and waste the dev team's time.

@ stdcall AppPolicyGetMediaFoundationCodecLoading(ptr ptr) kernelbase.AppPolicyGetMediaFoundationCodecLoading
@ stdcall AppPolicyGetProcessTerminationMethod(ptr ptr) kernelbase.AppPolicyGetProcessTerminationMethod
@ stdcall AppPolicyGetShowDeveloperDiagnostic(ptr ptr) kernelbase.AppPolicyGetShowDeveloperDiagnostic
@ stdcall AppPolicyGetThreadInitializationType(ptr ptr) kernelbase.AppPolicyGetThreadInitializationType
@ stdcall AppPolicyGetWindowingModel(ptr ptr) kernelbase.AppPolicyGetWindowingModel

Great, so the code in kernelbase/main is correct? What do you mean by 'unpackaged binary'? How did you test it? I'm trying to learn as much as I can about wine development.

I'll submit a revision for the function prototype, sorry about that.

Kind regards,
Mohamad

On Wed, Nov 10, 2021 at 7:24 AM Nikolay Sivov <nsivov@codeweavers.com> wrote:


On 11/9/21 4:57 AM, Mohamad Al-Jaf wrote:
> Enables native Windows 10 media foundation libraries to run.
>
> Signed-off-by: Mohamad Al-Jaf <mohamadaljaf@gmail.com>
> ---
>  .../api-ms-win-appmodel-runtime-l1-1-2.spec        |  2 +-
>  dlls/kernelbase/kernelbase.spec                    |  2 +-
>  dlls/kernelbase/main.c                             | 14 ++++++++++++++
>  include/appmodel.h                                 |  6 ++++++
>  4 files changed, 22 insertions(+), 2 deletions(-)

Apparently kernel32 also has AppPolicy exports, please add a forward
there too.

> diff --git a/dlls/kernelbase/main.c b/dlls/kernelbase/main.c
> index b90ee1cba2c..e6cf892a4dc 100644
> --- a/dlls/kernelbase/main.c
> +++ b/dlls/kernelbase/main.c
> @@ -88,6 +88,20 @@ INT WINAPI MulDiv( INT a, INT b, INT c )
>      return ret;
>  }
> 
> +/***********************************************************************
> + *          AppPolicyGetMediaFoundationCodecLoading (KERNELBASE.@)
> + */
> +
> +LONG WINAPI AppPolicyGetMediaFoundationCodecLoading(HANDLE token, AppPolicyMediaFoundationCodecLoading *policy)
> +{
> +    FIXME("%p, %p\n", token, policy);
> +
> +    if(policy)
> +        *policy = AppPolicyMediaFoundationCodecLoading_All;
> +
> +    return ERROR_SUCCESS;
> +}

Thanks, this seems to match what unpackaged binary gets according to my
quick test, so that's good.

> +
>  /***********************************************************************
>   *          AppPolicyGetProcessTerminationMethod (KERNELBASE.@)
>   */
> diff --git a/include/appmodel.h b/include/appmodel.h
> index e4288bbfbb0..cf1b9659d14 100644
> --- a/include/appmodel.h
> +++ b/include/appmodel.h
> @@ -22,6 +22,12 @@
>  extern "C" {
>  #endif
> 
> +typedef enum AppPolicyMediaFoundationCodecLoading
> +{
> +    AppPolicyMediaFoundationCodecLoading_All       = 0,
> +    AppPolicyMediaFoundationCodecLoading_InboxOnly = 1,
> +} AppPolicyMediaFoundationCodecLoading;
> +
>  typedef enum AppPolicyProcessTerminationMethod
>  {
>      AppPolicyProcessTerminationMethod_ExitProcess      = 0,
Please add function prototype as well.