@ -68,7 +68,7 @@ class BaseServerMediaSubsession
static std::string getAudioRtpFormat(int format, int sampleRate, int channels)
{
std::ostringstream os;
#ifdef HAVE_SOUND
#ifdef HAVE_ALSA
os << "audio/";
switch (format) {
case SND_PCM_FORMAT_A_LAW: