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| author | Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> | 2015-07-13 15:14:48 +0200 |
|---|---|---|
| committer | Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> | 2015-07-13 13:42:41 +0000 |
| commit | 5f11c33fd54bfdc51e918d8976ee0405e8835481 (patch) | |
| tree | 06099e23e26e77d5c6a8cacff825c1a262f6dcb6 /src/plugins/windowsaudio | |
| parent | 9fdc4a3a635f094557c210408a600dde15a00935 (diff) | |
| download | qtmultimedia-5f11c33fd54bfdc51e918d8976ee0405e8835481.tar.gz | |
WindowsAudio: Fix compiler warnings by g++/MinGW.
Replace NULL by 0 for parameters of type DWORD_PTR.
qwindowsaudiodeviceinfo.cpp: In member function 'bool QWindowsAudioDeviceInfo::testSettings(const QAudioFormat&) const':
qwindowsaudiodeviceinfo.cpp:220:50: warning: passing NULL to non-pointer argument 4 of 'MMRESULT waveOutOpen(LPHWAVEOUT, UINT, LPCWAVEFORMATEX, DWORD_PTR, DWORD_PTR, DWORD)' [-Wconversion-null]
WAVE_FORMAT_QUERY) == MMSYSERR_NOERROR); ^
qwindowsaudiodeviceinfo.cpp:220:50: warning: passing NULL to non-pointer argument 5 of 'MMRESULT waveOutOpen(LPHWAVEOUT, UINT, LPCWAVEFORMATEX, DWORD_PTR, DWORD_PTR, DWORD)' [-Wconversion-null]
qwindowsaudiodeviceinfo.cpp:223:50: warning: passing NULL to non-pointer argument 4 of 'MMRESULT waveInOpen(LPHWAVEIN, UINT, LPCWAVEFORMATEX, DWORD_PTR, DWORD_PTR, DWORD)' [-Wconversion-null]
WAVE_FORMAT_QUERY) == MMSYSERR_NOERROR); ^
qwindowsaudiodeviceinfo.cpp:223:50: warning: passing NULL to non-pointer argument 5 of 'MMRESULT waveInOpen(LPHWAVEIN, UINT, LPCWAVEFORMATEX, DWORD_PTR, DWORD_PTR, DWORD)' [-Wconversion-null]# ==[ Please wrap at 72 characters ]===================================|
Change-Id: Ie8f65e0e1f4f1274a1b634f3701ae0103e716d97
Reviewed-by: Yoann Lopes <yoann.lopes@theqtcompany.com>
Diffstat (limited to 'src/plugins/windowsaudio')
| -rw-r--r-- | src/plugins/windowsaudio/qwindowsaudiodeviceinfo.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/plugins/windowsaudio/qwindowsaudiodeviceinfo.cpp b/src/plugins/windowsaudio/qwindowsaudiodeviceinfo.cpp index 801f792e0..039bafead 100644 --- a/src/plugins/windowsaudio/qwindowsaudiodeviceinfo.cpp +++ b/src/plugins/windowsaudio/qwindowsaudiodeviceinfo.cpp @@ -216,10 +216,10 @@ bool QWindowsAudioDeviceInfo::testSettings(const QAudioFormat& format) const if (qt_convertFormat(format, &wfx)) { // query only, do not open device if (mode == QAudio::AudioOutput) { - return (waveOutOpen(NULL, UINT_PTR(devId), &wfx.Format, NULL, NULL, + return (waveOutOpen(NULL, UINT_PTR(devId), &wfx.Format, 0, 0, WAVE_FORMAT_QUERY) == MMSYSERR_NOERROR); } else { // AudioInput - return (waveInOpen(NULL, UINT_PTR(devId), &wfx.Format, NULL, NULL, + return (waveInOpen(NULL, UINT_PTR(devId), &wfx.Format, 0, 0, WAVE_FORMAT_QUERY) == MMSYSERR_NOERROR); } } |