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mfreadwrite/reader: Propagate resource sharing mode to the sample allocator. 

Issue found by Derek Lesho.

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2022-05-17 15:30:47 +03:00 committed by Alexandre Julliard
parent 8bc0c8d646
commit 5b04d18945
1 changed files with 31 additions and 1 deletions
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32
dlls/mfreadwrite/reader.c
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@ -1651,9 +1651,30 @@ static HRESULT source_reader_set_compatible_media_type(struct source_reader *rea
return type_set ? S_OK : S_FALSE;
}
static HRESULT source_reader_create_sample_allocator_attributes(const struct source_reader *reader,
IMFAttributes **attributes)
{
UINT32 shared = 0, shared_without_mutex = 0;
HRESULT hr;
if (FAILED(hr = MFCreateAttributes(attributes, 1)))
return hr;
IMFAttributes_GetUINT32(reader->attributes, &MF_SA_D3D11_SHARED, &shared);
IMFAttributes_GetUINT32(reader->attributes, &MF_SA_D3D11_SHARED_WITHOUT_MUTEX, &shared_without_mutex);
if (shared_without_mutex)
hr = IMFAttributes_SetUINT32(*attributes, &MF_SA_D3D11_SHARED_WITHOUT_MUTEX, TRUE);
else if (shared)
hr = IMFAttributes_SetUINT32(*attributes, &MF_SA_D3D11_SHARED, TRUE);
return hr;
}
static HRESULT source_reader_setup_sample_allocator(struct source_reader *reader, unsigned int index)
{
struct media_stream *stream = &reader->streams[index];
IMFAttributes *attributes = NULL;
GUID major = { 0 };
HRESULT hr;
@ -1680,8 +1701,17 @@ static HRESULT source_reader_setup_sample_allocator(struct source_reader *reader
return hr;
}
if (FAILED(hr = IMFVideoSampleAllocatorEx_InitializeSampleAllocatorEx(stream->allocator, 2, 8, NULL, stream->current)))
if (FAILED(hr = source_reader_create_sample_allocator_attributes(reader, &attributes)))
WARN("Failed to create allocator attributes, hr %#lx.\n", hr);
if (FAILED(hr = IMFVideoSampleAllocatorEx_InitializeSampleAllocatorEx(stream->allocator, 2, 8,
attributes, stream->current)))
{
WARN("Failed to initialize sample allocator, hr %#lx.\n", hr);
}
if (attributes)
IMFAttributes_Release(attributes);
return hr;
}