diff options
| -rw-r--r-- | src/multimedia/audio/qaudioinput_win32_p.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/multimedia/audio/qaudioinput_win32_p.cpp b/src/multimedia/audio/qaudioinput_win32_p.cpp index 31f6e25fb6..b7f9ffd823 100644 --- a/src/multimedia/audio/qaudioinput_win32_p.cpp +++ b/src/multimedia/audio/qaudioinput_win32_p.cpp @@ -333,6 +333,9 @@ void QAudioInputPrivate::close() int QAudioInputPrivate::bytesReady() const { + if(period_size == 0 || buffer_size == 0) + return 0; + int buf = ((buffer_size/period_size)-waveFreeBlockCount)*period_size; if(buf < 0) buf = 0; |