mf/tests: Always initialize sample data in create_sample helper.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=45988
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=47084
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=49715
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=52183
Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Rémi Bernon 2022-02-22 16:47:20 +01:00 committed by Alexandre Julliard
parent 1d99367ed5
commit 07cf1313c3
1 changed files with 9 additions and 12 deletions

View File

@ -5692,18 +5692,15 @@ static IMFSample *create_sample(const BYTE *data, ULONG size)
ok(hr == S_OK, "MFCreateSample returned %#x\n", hr);
hr = MFCreateMemoryBuffer(size, &media_buffer);
ok(hr == S_OK, "MFCreateMemoryBuffer returned %#x\n", hr);
if (data)
{
hr = IMFMediaBuffer_SetCurrentLength(media_buffer, size);
ok(hr == S_OK, "SetCurrentLength returned %#x\n", hr);
hr = IMFMediaBuffer_Lock(media_buffer, &buffer, NULL, &length);
ok(hr == S_OK, "Lock returned %#x\n", hr);
ok(length == size, "got size %u\n", length);
if (!data) memset(buffer, 0xcd, length);
else memcpy(buffer, data, length);
hr = IMFMediaBuffer_Unlock(media_buffer);
ok(hr == S_OK, "Unlock returned %#x\n", hr);
}
hr = IMFMediaBuffer_Lock(media_buffer, &buffer, NULL, &length);
ok(hr == S_OK, "Lock returned %#x\n", hr);
ok(length == 0, "got length %u\n", length);
if (!data) memset(buffer, 0xcd, size);
else memcpy(buffer, data, size);
hr = IMFMediaBuffer_Unlock(media_buffer);
ok(hr == S_OK, "Unlock returned %#x\n", hr);
hr = IMFMediaBuffer_SetCurrentLength(media_buffer, data ? size : 0);
ok(hr == S_OK, "SetCurrentLength returned %#x\n", hr);
hr = IMFSample_AddBuffer(sample, media_buffer);
ok(hr == S_OK, "AddBuffer returned %#x\n", hr);
ret = IMFMediaBuffer_Release(media_buffer);