diff options
| -rw-r--r-- | src/multimedia/audio/qaudioinput_win32_p.cpp | 3 | ||||
| -rw-r--r-- | src/multimedia/audio/qaudiooutput_win32_p.cpp | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/src/multimedia/audio/qaudioinput_win32_p.cpp b/src/multimedia/audio/qaudioinput_win32_p.cpp index df469d7..5152d9a 100644 --- a/src/multimedia/audio/qaudioinput_win32_p.cpp +++ b/src/multimedia/audio/qaudioinput_win32_p.cpp @@ -156,7 +156,8 @@ void QAudioInputPrivate::freeBlocks(WAVEHDR* blockArray) int count = buffer_size/period_size; for(int i = 0; i < count; i++) { - waveInUnprepareHeader(hWaveIn,&blocks[i], sizeof(WAVEHDR)); + if (blocks->dwFlags & WHDR_PREPARED) + waveInUnprepareHeader(hWaveIn,blocks, sizeof(WAVEHDR)); blocks+=sizeof(WAVEHDR); } HeapFree(GetProcessHeap(), 0, blockArray); diff --git a/src/multimedia/audio/qaudiooutput_win32_p.cpp b/src/multimedia/audio/qaudiooutput_win32_p.cpp index e818723..b92565d 100644 --- a/src/multimedia/audio/qaudiooutput_win32_p.cpp +++ b/src/multimedia/audio/qaudiooutput_win32_p.cpp @@ -150,7 +150,8 @@ void QAudioOutputPrivate::freeBlocks(WAVEHDR* blockArray) int count = buffer_size/period_size; for(int i = 0; i < count; i++) { - waveOutUnprepareHeader(hWaveOut,&blocks[i], sizeof(WAVEHDR)); + if (blocks->dwFlags & WHDR_PREPARED) + waveOutUnprepareHeader(hWaveOut,blocks, sizeof(WAVEHDR)); blocks+=sizeof(WAVEHDR); } HeapFree(GetProcessHeap(), 0, blockArray); |