void myosd_openSound(int rate,int stereo) {
if( soundInit == 0 && myosd_sound_value!=-1)
{
#ifdef ANDROID
__android_log_print(ANDROID_LOG_DEBUG, "MAME4droid.so", "openSound rate:%d stereo:%d",rate,stereo);
#endif
if(sound_engine==1)
{
__android_log_print(ANDROID_LOG_DEBUG, "SOUND", "Open audioTrack");
if(openSound_callback!=NULL)
openSound_callback(rate,stereo);
}
else
{
__android_log_print(ANDROID_LOG_DEBUG, "SOUND", "Open openSL %d %d",myosd_sound_value,sound_frames);
p = opensl_open(myosd_sound_value,2,sound_frames);
}
soundInit = 1;
}
}
audio_module_runner *ami_create(int version, int token, int index) {
if (version != PATCHFIELD_PROTOCOL_VERSION) {
LOGW("Protocol version mismatch.");
return NULL;
}
audio_module_runner *amr = malloc(sizeof(audio_module_runner));
if (amr) {
amr->shm_fd = token;
amr->shm_ptr = smi_map(token);
smi_protect(amr->shm_ptr, get_protected_size());
amr->index = index;
amr->done = 0;
amr->timed_out = 0;
amr->process = NULL;
amr->context = NULL;
amr->launch_counter = 3; // Make sure that this number stays current.
audio_module *module = ami_get_audio_module(amr->shm_ptr, amr->index);
// Clear barriers, just in case.
sb_clobber(ami_get_barrier(amr->shm_ptr, module->report));
sb_clobber(ami_get_barrier(amr->shm_ptr, module->wake));
sb_clobber(ami_get_barrier(amr->shm_ptr, module->ready));
OPENSL_STREAM *os = opensl_open(module->sample_rate, 0, 2,
module->buffer_frames, launch_thread, amr);
sb_clobber(&amr->launched);
opensl_start(os);
sb_wait(&amr->launched, NULL);
opensl_close(os);
struct sigaction act;
act.sa_sigaction = signal_handler;
act.sa_flags = SA_SIGINFO;
sigfillset(&act.sa_mask);
sigaction(AM_SIG_ALRM, &act, NULL);
}
return (audio_module_runner *) amr;
}
