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mmdevapi/tests: Prevent crash when GetMixFormat fails.

This commit is contained in:
Octavian Voicu 2010-07-29 20:16:17 +03:00 committed by Alexandre Julliard
parent bb201bb510
commit 8d48b74555
2 changed files with 38 additions and 36 deletions
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5
dlls/mmdevapi/tests/capture.c
View File

@ -193,6 +193,9 @@ static void test_audioclient(IAudioClient *ac)
hr = IAudioClient_GetMixFormat(ac, &pwfx);
ok(hr == S_OK, "Valid GetMixFormat returns %08x\n", hr);
if (hr == S_OK)
{
trace("pwfx: %p\n", pwfx);
trace("Tag: %04x\n", pwfx->wFormatTag);
trace("bits: %u\n", pwfx->wBitsPerSample);
trace("chan: %u\n", pwfx->nChannels);
@ -211,8 +214,6 @@ static void test_audioclient(IAudioClient *ac)
&KSDATAFORMAT_SUBTYPE_IEEE_FLOAT)?"FLOAT":"Other"));
}
if (hr == S_OK)
{
hr = IAudioClient_IsFormatSupported(ac, AUDCLNT_SHAREMODE_SHARED, pwfx, &pwfx2);
ok(hr == S_OK, "Valid IsFormatSupported(Shared) call returns %08x\n", hr);
ok(pwfx2 == NULL, "pwfx2 is non-null\n");

5
dlls/mmdevapi/tests/render.c
View File

@ -126,6 +126,9 @@ static void test_audioclient(IAudioClient *ac)
hr = IAudioClient_GetMixFormat(ac, &pwfx);
ok(hr == S_OK, "Valid GetMixFormat returns %08x\n", hr);
if (hr == S_OK)
{
trace("pwfx: %p\n", pwfx);
trace("Tag: %04x\n", pwfx->wFormatTag);
trace("bits: %u\n", pwfx->wBitsPerSample);
trace("chan: %u\n", pwfx->nChannels);
@ -144,8 +147,6 @@ static void test_audioclient(IAudioClient *ac)
&KSDATAFORMAT_SUBTYPE_IEEE_FLOAT)?"FLOAT":"Other"));
}
if (hr == S_OK)
{
hr = IAudioClient_IsFormatSupported(ac, AUDCLNT_SHAREMODE_SHARED, pwfx, &pwfx2);
ok(hr == S_OK, "Valid IsFormatSupported(Shared) call returns %08x\n", hr);
ok(pwfx2 == NULL, "pwfx2 is non-null\n");