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camera: small Media Foundation backend init tweak.

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This commit is contained in:
Ryan C. Gordon
2024-07-02 15:16:10 -04:00
parent e290d16c47
commit bafd04ecdb
1 changed files with 8 additions and 9 deletions
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17
src/camera/mediafoundation/SDL_camera_mediafoundation.c
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@@ -1084,25 +1084,24 @@ static SDL_bool MEDIAFOUNDATION_Init(SDL_CameraDriverImpl *impl)
LOADSYM(mfreadwrite, MFCreateSourceReaderFromMediaSource); LOADSYM(mfreadwrite, MFCreateSourceReaderFromMediaSource);
#undef LOADSYM #undef LOADSYM
if (okay) {
const HRESULT ret = pMFStartup(MF_VERSION, MFSTARTUP_LITE);
if (FAILED(ret)) {
okay = SDL_FALSE;
}
}
if (!okay) { if (!okay) {
FreeLibrary(mfreadwrite); FreeLibrary(mfreadwrite);
FreeLibrary(mfplat); FreeLibrary(mfplat);
FreeLibrary(mf); FreeLibrary(mf);
return SDL_FALSE;
} }
libmf = mf; libmf = mf;
libmfplat = mfplat; libmfplat = mfplat;
libmfreadwrite = mfreadwrite; libmfreadwrite = mfreadwrite;
const HRESULT ret = pMFStartup(MF_VERSION, MFSTARTUP_LITE);
if (FAILED(ret)) {
FreeLibrary(libmfplat);
libmfplat = NULL;
FreeLibrary(libmf);
libmf = NULL;
return SDL_FALSE;
}
impl->DetectDevices = MEDIAFOUNDATION_DetectDevices; impl->DetectDevices = MEDIAFOUNDATION_DetectDevices;
impl->OpenDevice = MEDIAFOUNDATION_OpenDevice; impl->OpenDevice = MEDIAFOUNDATION_OpenDevice;
impl->CloseDevice = MEDIAFOUNDATION_CloseDevice; impl->CloseDevice = MEDIAFOUNDATION_CloseDevice;