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Fix support for Windows XP and up (#13904)

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nightmareci
2025-09-08 13:00:26 -07:00
committed by GitHub
parent 3f196c0abe
commit 2f5bc17ea6
32 changed files with 1096 additions and 561 deletions
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16
src/camera/mediafoundation/SDL_camera_mediafoundation.c
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@@ -324,18 +324,18 @@ static const GUID *SDLFmtToMFVidFmtGuid(SDL_PixelFormat format)
// mf.dll ...
static HMODULE libmf = NULL;
typedef HRESULT(WINAPI *pfnMFEnumDeviceSources)(IMFAttributes *,IMFActivate ***,UINT32 *);
typedef HRESULT(WINAPI *pfnMFCreateDeviceSource)(IMFAttributes *, IMFMediaSource **);
typedef HRESULT (WINAPI *pfnMFEnumDeviceSources)(IMFAttributes *,IMFActivate ***,UINT32 *);
typedef HRESULT (WINAPI *pfnMFCreateDeviceSource)(IMFAttributes *, IMFMediaSource **);
static pfnMFEnumDeviceSources pMFEnumDeviceSources = NULL;
static pfnMFCreateDeviceSource pMFCreateDeviceSource = NULL;
// mfplat.dll ...
static HMODULE libmfplat = NULL;
typedef HRESULT(WINAPI *pfnMFStartup)(ULONG, DWORD);
typedef HRESULT(WINAPI *pfnMFShutdown)(void);
typedef HRESULT(WINAPI *pfnMFCreateAttributes)(IMFAttributes **, UINT32);
typedef HRESULT(WINAPI *pfnMFCreateMediaType)(IMFMediaType **);
typedef HRESULT(WINAPI *pfnMFGetStrideForBitmapInfoHeader)(DWORD, DWORD, LONG *);
typedef HRESULT (WINAPI *pfnMFStartup)(ULONG, DWORD);
typedef HRESULT (WINAPI *pfnMFShutdown)(void);
typedef HRESULT (WINAPI *pfnMFCreateAttributes)(IMFAttributes **, UINT32);
typedef HRESULT (WINAPI *pfnMFCreateMediaType)(IMFMediaType **);
typedef HRESULT (WINAPI *pfnMFGetStrideForBitmapInfoHeader)(DWORD, DWORD, LONG *);
static pfnMFStartup pMFStartup = NULL;
static pfnMFShutdown pMFShutdown = NULL;
@@ -345,7 +345,7 @@ static pfnMFGetStrideForBitmapInfoHeader pMFGetStrideForBitmapInfoHeader = NULL;
// mfreadwrite.dll ...
static HMODULE libmfreadwrite = NULL;
typedef HRESULT(WINAPI *pfnMFCreateSourceReaderFromMediaSource)(IMFMediaSource *, IMFAttributes *, IMFSourceReader **);
typedef HRESULT (WINAPI *pfnMFCreateSourceReaderFromMediaSource)(IMFMediaSource *, IMFAttributes *, IMFSourceReader **);
static pfnMFCreateSourceReaderFromMediaSource pMFCreateSourceReaderFromMediaSource = NULL;