diff options
| author | Lev Zelenskiy <lev.zelenskiy@nokia.com> | 2012-06-29 05:56:43 (GMT) |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2012-07-03 06:05:34 (GMT) |
| commit | d3c02f0c51f9cf69245a42ee690d90cd657c5fe2 (patch) | |
| tree | b9fffe1c01d2c5da8027bab4282685048ad02ea5 /src/multimedia | |
| parent | 0e595ad22db04141bfbd6093824cdcc775fd371d (diff) | |
| download | Qt-d3c02f0c51f9cf69245a42ee690d90cd657c5fe2.zip Qt-d3c02f0c51f9cf69245a42ee690d90cd657c5fe2.tar.gz Qt-d3c02f0c51f9cf69245a42ee690d90cd657c5fe2.tar.bz2 | |
Clean buffers before closing the input device.
Input device handle is invalid after waveInClose()
QTBUG-24119
Change-Id: I3b2554f816f5ca66be4d992a0a579561639caf9f
Reviewed-by: Michael Goddard <michael.goddard@nokia.com>
Diffstat (limited to 'src/multimedia')
| -rw-r--r-- | src/multimedia/audio/qaudioinput_win32_p.cpp | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/multimedia/audio/qaudioinput_win32_p.cpp b/src/multimedia/audio/qaudioinput_win32_p.cpp index f28b2e3..cb1baf8 100644 --- a/src/multimedia/audio/qaudioinput_win32_p.cpp +++ b/src/multimedia/audio/qaudioinput_win32_p.cpp @@ -338,6 +338,13 @@ void QAudioInputPrivate::close() deviceState = QAudio::StoppedState; waveInReset(hWaveIn); + + mutex.lock(); + for (int i=0; i<waveFreeBlockCount; i++) + waveInUnprepareHeader(hWaveIn,&waveBlocks[i],sizeof(WAVEHDR)); + freeBlocks(waveBlocks); + mutex.unlock(); + waveInClose(hWaveIn); int count = 0; @@ -345,12 +352,6 @@ void QAudioInputPrivate::close() count++; Sleep(10); } - - mutex.lock(); - for(int i=0; i<waveFreeBlockCount; i++) - waveInUnprepareHeader(hWaveIn,&waveBlocks[i],sizeof(WAVEHDR)); - freeBlocks(waveBlocks); - mutex.unlock(); } int QAudioInputPrivate::bytesReady() const |