Suppress the default error messages from AlsaLib

1 files changed, 11 insertions, 0 deletions

diff --git a/test/StormTest.cpp b/test/StormTest.cpp
index 3cbd854..4e06e1a 100755
--- a/test/StormTest.cpp
+++ b/test/StormTest.cpp
@@ -355,6 +355,13 @@ const char * GetFileText(PFILE_DATA pFileData)
     return szFileText;

 }

 

+#ifdef STORMLIB_LINUX

+static void alsa_silent_error_handler(const char * file, int line, const char * function, int err, const char * fmt, ...)

+{

+    // Suppress ALSA error output, so do nothing

+}

+#endif

+

 static void PlayWaveSound(PFILE_DATA pFileData)

 {

 #ifdef STORMLIB_WINDOWS

@@ -367,6 +374,10 @@ static void PlayWaveSound(PFILE_DATA pFileData)
     snd_pcm_t *pcm_handle;

     unsigned int bitrate = pHeader->dwSamplesPerSec;

 

+    // Suppress ALSA error printing

+    snd_lib_error_set_handler(alsa_silent_error_handler);

+

+    // Open the default sound device and play the sound

     if(snd_pcm_open(&pcm_handle, "default", SND_PCM_STREAM_PLAYBACK, 0) >= 0)

     {

         snd_pcm_format_t format = (pHeader->wBitsPerSample == 16) ? SND_PCM_FORMAT_S16_LE : SND_PCM_FORMAT_S8;