static int unload_util(int module)
{
#ifdef UTILITY_UNLOAD_MODULE_FILE
int ret;
#endif
dbg_printf("Unloading 0x%08X\n", module);
if (isImported(sceUtilityUnloadModule))
return sceUtilityUnloadModule(module);
else if (module <= PSP_MODULE_NET_SSL && isImported(sceUtilityUnloadNetModule))
return sceUtilityUnloadNetModule(module + PSP_NET_MODULE_COMMON - PSP_MODULE_NET_COMMON);
else if (module == PSP_MODULE_USB_PSPCM && isImported(sceUtilityUnloadUsbModule))
return sceUtilityUnloadUsbModule(PSP_USB_MODULE_PSPCM);
else if (module <= PSP_MODULE_USB_GPS && isImported(sceUtilityUnloadUsbModule))
return sceUtilityUnloadUsbModule(module + PSP_USB_MODULE_MIC - PSP_MODULE_USB_MIC);
else if (module <= PSP_MODULE_AV_G729 && isImported(sceUtilityUnloadAvModule))
return sceUtilityUnloadAvModule(module + PSP_MODULE_AV_AVCODEC - PSP_AV_MODULE_AVCODEC);
else
#ifdef UTILITY_UNLOAD_MODULE_FILE
{
ret = sceKernelStopModule(module, 0, NULL, NULL, NULL);
return ret ? ret : sceKernelUnloadModule(module);
}
#else
return SCE_KERNEL_ERROR_ERROR;
#endif
}
int unloadNetCommon()
{
if (isImported(sceUtilityUnloadNetModule))
return sceUtilityUnloadNetModule(PSP_NET_MODULE_COMMON);
else if (isImported(sceUtilityUnloadModule))
return sceUtilityUnloadModule(PSP_MODULE_NET_COMMON);
else
return SCE_KERNEL_ERROR_ERROR;
}
bool Mp3PspStream::stopDecoder() {
DEBUG_ENTER_FUNC();
if (!_decoderInit)
return true;
// Based on PSP firmware version, we need to do different things to do Media Engine processing
if (sceKernelDevkitVersion() == 0x01050001){ // TODO: how do we unload?
/* if (!unloadAudioModule("flash0:/kd/me_for_vsh.prx", PSP_MEMORY_PARTITION_KERNEL) ||
!unloadAudioModule("flash0:/kd/audiocodec.prx", PSP_MEMORY_PARTITION_KERNEL) {
PSP_ERROR("failed to unload audio module\n");
return false;
}
*/
}else{
if (sceUtilityUnloadModule(PSP_MODULE_AV_AVCODEC) < 0) {
PSP_ERROR("failed to unload avcodec module\n");
return false;
}
}
_decoderInit = false;
return true;
}
void unload_utils()
{
int module;
int ret;
int i;
if (isImported(sceUtilityUnloadModule)) {
//Unload modules in reverse order
if (globals->module_sdk_version > 0x06020010) {
ret = sceUtilityUnloadModule(PSP_MODULE_AV_MP3);
if (ret < 0)
dbg_printf("%s: Unloading 0x%08X failed 0x%08X\n",
__func__, PSP_MODULE_AV_MP3, ret);
}
for(i = sizeof(modules) / sizeof(int) - 1; i >= 0; i--) {
ret = sceUtilityUnloadModule(modules[i]);
if (ret < 0)
dbg_printf("%s: Unloading 0x%08X failed 0x%08X\n",
__func__, modules[i], ret);
}
if (!globals->isEmu || sceNetIsImported)
for(i = sizeof(netModules) / sizeof(int) - 1; i >= 0; i--) {
ret = sceUtilityUnloadModule(netModules[i]);
if (ret < 0)
dbg_printf("%s: Unloading 0x%08X failed 0x%08X\n",
__func__, netModules[i], ret);
}
} else {
if (isImported(sceUtilityUnloadNetModule))
for (module = 7; module >= 1; module--) {
ret = sceUtilityUnloadNetModule(module);
if (ret < 0)
dbg_printf("%s: Unloading net module %d failed 0x%08X\n",
__func__, module, ret);
}
if (isImported(sceUtilityUnloadUsbModule))
for (module = 5; module >= 1; module--) {
ret = sceUtilityUnloadUsbModule(module);
if (ret < 0)
dbg_printf("%s: Unloading USB module %d failed 0x%08X\n",
__func__, module, ret);
}
if (isImported(sceUtilityUnloadAvModule)) {
for (module = 7; module >= 5; module--) {
ret = sceUtilityUnloadAvModule(module);
if (ret < 0)
dbg_printf("%s: Unloading AV module %d failed 0x%08X\n",
__func__, module, ret);
}
if (globals->module_sdk_version <= 0x06020010)
module--; // Skip PSP_AV_MODULE_MP3
while (module >= 1) {
ret = sceUtilityUnloadAvModule(module);
if (ret < 0)
dbg_printf("%s: Unloading AV module %d failed 0x%08X\n",
__func__, module, ret);
module--;
}
} else {
#ifdef UTILITY_AV_AVCODEC_PATH
sceKernelStopModule(avcodec_modid, 0, NULL, NULL, NULL);
sceKernelUnloadModule(avcodec_modid);
#endif
#ifdef UTILITY_AV_SASCORE_PATH
sceKernelStopModule(sascore_modid, 0, NULL, NULL, NULL);
sceKernelUnloadModule(sascore_modid);
#endif
#ifdef UTILITY_AV_ATRAC3PLUS_PATH
sceKernelStopModule(atrac3plus_modid, 0, NULL, NULL, NULL);
sceKernelUnloadModule(atrac3plus_modid);
#endif
#ifdef UTILITY_AV_MPEGBASE_PATH
sceKernelStopModule(mpegbase_modid, 0, NULL, NULL, NULL);
sceKernelUnloadModule(mpegbase_modid);
#endif
}
}
}