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mfplat/buffer: Fix maximum length for YV12 format.

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Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2021-06-08 17:41:24 +03:00 committed by Alexandre Julliard
parent 4f961d9e7a
commit dddd5a5f5e
2 changed files with 20 additions and 11 deletions
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1
dlls/mfplat/buffer.c
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@ -1357,6 +1357,7 @@ static HRESULT create_2d_buffer(DWORD width, DWORD height, DWORD fourcc, BOOL bo
plane_size *= 2;
break;
case MAKEFOURCC('N','V','1','2'):
case MAKEFOURCC('Y','V','1','2'):
case MAKEFOURCC('I','M','C','2'):
case MAKEFOURCC('I','M','C','4'):
max_length = pitch * height * 3 / 2;

30
dlls/mfplat/tests/mfplat.c
View File

@ -5450,14 +5450,16 @@ static void test_MFCreate2DMediaBuffer(void)
unsigned int contiguous_length;
int pitch;
unsigned int plane_multiplier;
unsigned int max_length;
} _2d_buffer_tests[] =
{
{ 2, 2, MAKEFOURCC('N','V','1','2'), 6, 64 },
{ 4, 2, MAKEFOURCC('N','V','1','2'), 12, 64 },
{ 2, 4, MAKEFOURCC('N','V','1','2'), 12, 64 },
{ 1, 3, MAKEFOURCC('N','V','1','2'), 4, 64 },
{ 2, 2, MAKEFOURCC('N','V','1','2'), 6, 64, 0, 192 },
{ 4, 2, MAKEFOURCC('N','V','1','2'), 12, 64 },
{ 2, 4, MAKEFOURCC('N','V','1','2'), 12, 64 },
{ 1, 3, MAKEFOURCC('N','V','1','2'), 4, 64 },
{ 4, 16, MAKEFOURCC('N','V','1','2'), 96, 64, 0, 1536 },
{ 2, 2, MAKEFOURCC('I','M','C','2'), 6, 128 },
{ 2, 2, MAKEFOURCC('I','M','C','2'), 6, 128, 0, 384 },
{ 4, 2, MAKEFOURCC('I','M','C','2'), 12, 128 },
{ 2, 4, MAKEFOURCC('I','M','C','2'), 12, 128 },
{ 2, 2, MAKEFOURCC('I','M','C','4'), 6, 128 },
@ -5466,29 +5468,29 @@ static void test_MFCreate2DMediaBuffer(void)
{ 4, 2, MAKEFOURCC('I','M','C','1'), 32, 128, 2 },
{ 4, 4, MAKEFOURCC('I','M','C','1'), 64, 128, 2 },
{ 4, 16, MAKEFOURCC('I','M','C','1'), 256, 128, 2 },
{ 4, 16, MAKEFOURCC('I','M','C','1'), 256, 128, 2, 4096 },
{ 4, 20, MAKEFOURCC('I','M','C','1'), 320, 128, 2 },
{ 4, 2, MAKEFOURCC('I','M','C','3'), 32, 128, 2 },
{ 4, 4, MAKEFOURCC('I','M','C','3'), 64, 128, 2 },
{ 4, 16, MAKEFOURCC('I','M','C','3'), 256, 128, 2 },
{ 4, 16, MAKEFOURCC('I','M','C','3'), 256, 128, 2, 4096 },
{ 4, 20, MAKEFOURCC('I','M','C','3'), 320, 128, 2 },
{ 4, 2, MAKEFOURCC('Y','V','1','2'), 12, 128 },
{ 4, 4, MAKEFOURCC('Y','V','1','2'), 24, 128 },
{ 4, 16, MAKEFOURCC('Y','V','1','2'), 96, 128 },
{ 4, 16, MAKEFOURCC('Y','V','1','2'), 96, 128, 0, 3072 },
{ 4, 2, MAKEFOURCC('A','Y','U','V'), 32, 64 },
{ 4, 4, MAKEFOURCC('A','Y','U','V'), 64, 64 },
{ 4, 16, MAKEFOURCC('A','Y','U','V'), 256, 64 },
{ 4, 16, MAKEFOURCC('A','Y','U','V'), 256, 64, 0, 1024 },
{ 4, 2, MAKEFOURCC('Y','U','Y','2'), 16, 64 },
{ 4, 4, MAKEFOURCC('Y','U','Y','2'), 32, 64 },
{ 4, 16, MAKEFOURCC('Y','U','Y','2'), 128, 64 },
{ 4, 16, MAKEFOURCC('Y','U','Y','2'), 128, 64, 0, 1024 },
{ 4, 2, MAKEFOURCC('U','Y','V','Y'), 16, 64 },
{ 4, 4, MAKEFOURCC('U','Y','V','Y'), 32, 64 },
{ 4, 16, MAKEFOURCC('U','Y','V','Y'), 128, 64 },
{ 4, 16, MAKEFOURCC('U','Y','V','Y'), 128, 64, 0, 1024 },
{ 2, 4, D3DFMT_A8R8G8B8, 32, 64 },
{ 1, 4, D3DFMT_A8R8G8B8, 16, 64 },
@ -5681,6 +5683,12 @@ static void test_MFCreate2DMediaBuffer(void)
hr = pMFCreate2DMediaBuffer(ptr->width, ptr->height, ptr->fourcc, FALSE, &buffer);
ok(hr == S_OK, "Failed to create a buffer, hr %#x.\n", hr);
hr = IMFMediaBuffer_GetMaxLength(buffer, &length);
ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
if (ptr->max_length)
ok(length == ptr->max_length, "%u: unexpected maximum length %u for %u x %u, format %s.\n",
i, length, ptr->width, ptr->height, wine_dbgstr_an((char *)&ptr->fourcc, 4));
hr = IMFMediaBuffer_QueryInterface(buffer, &IID_IMF2DBuffer, (void **)&_2dbuffer);
ok(hr == S_OK, "Failed to get interface, hr %#x.\n", hr);