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mp3dmod/tests: Add more tests for GetInputSizeInfo() and GetOutputSizeInfo(). 

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura 2020-11-26 10:52:42 -06:00 committed by Alexandre Julliard
parent 33af64c57c
commit 3252488307
1 changed files with 42 additions and 26 deletions
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68
dlls/mp3dmod/tests/mp3dmod.c
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@ -377,9 +377,8 @@ static void test_aggregation(void)
static void test_stream_info(void)
{
static const MPEGLAYER3WAVEFORMAT input_format =
MPEGLAYER3WAVEFORMAT input_format =
{
.wfx.nChannels = 2,
.wfx.nSamplesPerSec = 48000,
};
DMO_MEDIA_TYPE input_mt =
@ -391,13 +390,9 @@ static void test_stream_info(void)
.pbFormat = (BYTE *)&input_format,
};
static const WAVEFORMATEX output_format =
WAVEFORMATEX output_format =
{
.nChannels = 1,
.nSamplesPerSec = 48000,
.nAvgBytesPerSec = 2 * 48000,
.nBlockAlign = 2,
.wBitsPerSample = 16,
};
DMO_MEDIA_TYPE output_mt =
{
@ -407,6 +402,7 @@ static void test_stream_info(void)
};
DWORD input_count, output_count, flags, size, lookahead, alignment;
WORD channels, depth;
IMediaObject *dmo;
HRESULT hr;
@ -434,29 +430,49 @@ static void test_stream_info(void)
hr = IMediaObject_GetOutputSizeInfo(dmo, 0, &size, &alignment);
ok(hr == DMO_E_TYPE_NOT_SET, "Got hr %#x.\n", hr);
hr = IMediaObject_SetInputType(dmo, 0, &input_mt, 0);
ok(hr == S_OK, "Got hr %#x.\n", hr);
for (channels = 1; channels <= 2; ++channels)
{
input_format.wfx.nChannels = channels;
output_format.nChannels = channels;
hr = IMediaObject_GetInputSizeInfo(dmo, 0, &size, &lookahead, &alignment);
ok(hr == DMO_E_TYPE_NOT_SET, "Got hr %#x.\n", hr);
hr = IMediaObject_GetOutputSizeInfo(dmo, 0, &size, &alignment);
ok(hr == DMO_E_TYPE_NOT_SET, "Got hr %#x.\n", hr);
hr = IMediaObject_SetInputType(dmo, 0, &input_mt, 0);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IMediaObject_SetOutputType(dmo, 0, &output_mt, 0);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IMediaObject_GetInputSizeInfo(dmo, 0, &size, &lookahead, &alignment);
ok(hr == DMO_E_TYPE_NOT_SET, "Got hr %#x.\n", hr);
hr = IMediaObject_GetOutputSizeInfo(dmo, 0, &size, &alignment);
ok(hr == DMO_E_TYPE_NOT_SET, "Got hr %#x.\n", hr);
size = lookahead = alignment = 0xdeadbeef;
hr = IMediaObject_GetInputSizeInfo(dmo, 0, &size, &lookahead, &alignment);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(!size, "Got size %u.\n", size);
ok(lookahead == 0xdeadbeef, "Got lookahead %u.\n", lookahead);
ok(alignment == 1, "Got alignment %u.\n", alignment);
for (depth = 8; depth <= 16; depth += 8)
{
output_format.wBitsPerSample = depth;
output_format.nBlockAlign = channels * depth / 8;
output_format.nAvgBytesPerSec = 48000 * output_format.nBlockAlign;
size = alignment = 0xdeadbeef;
hr = IMediaObject_GetOutputSizeInfo(dmo, 0, &size, &alignment);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(size == 1152 * 4, "Got size %u.\n", size);
ok(alignment == 1, "Got alignment %u.\n", alignment);
hr = IMediaObject_SetOutputType(dmo, 0, &output_mt, 0);
ok(hr == S_OK, "Got hr %#x.\n", hr);
size = lookahead = alignment = 0xdeadbeef;
hr = IMediaObject_GetInputSizeInfo(dmo, 0, &size, &lookahead, &alignment);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(!size || broken(size == output_format.nBlockAlign) /* Vista */,
"Got size %u for %u channels, depth %u.\n", size, channels, depth);
ok(lookahead == 0xdeadbeef, "Got lookahead %u.\n", lookahead);
ok(alignment == 1, "Got alignment %u.\n", alignment);
size = alignment = 0xdeadbeef;
hr = IMediaObject_GetOutputSizeInfo(dmo, 0, &size, &alignment);
ok(hr == S_OK, "Got hr %#x.\n", hr);
/* Vista returns the expected size; all later versions act as if
* channels == 2 for some reason. */
ok(size >= channels * 1152 * depth / 8,
"Got size %u for %u channels, depth %u.\n", size, channels, depth);
ok(alignment == 1, "Got alignment %u.\n", alignment);
}
hr = IMediaObject_SetOutputType(dmo, 0, &output_mt, DMO_SET_TYPEF_CLEAR);
ok(hr == S_OK, "Got hr %#x.\n", hr);
}
IMediaObject_Release(dmo);
}