bool
GMPChild::AnswerStartPlugin()
{
LOGD("%s", __FUNCTION__);
#if defined(XP_WIN)
PreLoadLibraries(mPluginPath);
#endif
if (!PreLoadPluginVoucher()) {
NS_WARNING("Plugin voucher failed to load!");
return false;
}
PreLoadSandboxVoucher();
nsCString libPath;
if (!GetUTF8LibPath(libPath)) {
return false;
}
auto platformAPI = new GMPPlatformAPI();
InitPlatformAPI(*platformAPI, this);
mGMPLoader = GMPProcessChild::GetGMPLoader();
if (!mGMPLoader) {
NS_WARNING("Failed to get GMPLoader");
delete platformAPI;
return false;
}
#if defined(MOZ_GMP_SANDBOX) && defined(XP_MACOSX)
if (!SetMacSandboxInfo()) {
NS_WARNING("Failed to set Mac GMP sandbox info");
delete platformAPI;
return false;
}
#endif
if (!mGMPLoader->Load(libPath.get(),
libPath.Length(),
mNodeId.BeginWriting(),
mNodeId.Length(),
platformAPI)) {
NS_WARNING("Failed to load GMP");
delete platformAPI;
return false;
}
void* sh = nullptr;
GMPAsyncShutdownHost* host = static_cast<GMPAsyncShutdownHost*>(this);
GMPErr err = GetAPI(GMP_API_ASYNC_SHUTDOWN, host, &sh);
if (err == GMPNoErr && sh) {
mAsyncShutdown = reinterpret_cast<GMPAsyncShutdown*>(sh);
SendAsyncShutdownRequired();
}
return true;
}
bool
GMPChild::AnswerStartPlugin(const nsString& aAdapter)
{
LOGD("%s", __FUNCTION__);
if (!PreLoadPluginVoucher()) {
NS_WARNING("Plugin voucher failed to load!");
return false;
}
PreLoadSandboxVoucher();
nsCString libPath;
if (!GetUTF8LibPath(libPath)) {
return false;
}
auto platformAPI = new GMPPlatformAPI();
InitPlatformAPI(*platformAPI, this);
mGMPLoader = GMPProcessChild::GetGMPLoader();
if (!mGMPLoader) {
NS_WARNING("Failed to get GMPLoader");
delete platformAPI;
return false;
}
bool isWidevine = aAdapter.EqualsLiteral("widevine");
#if defined(MOZ_GMP_SANDBOX) && defined(XP_MACOSX)
MacSandboxPluginType pluginType = MacSandboxPluginType_GMPlugin_Default;
if (isWidevine) {
pluginType = MacSandboxPluginType_GMPlugin_EME_Widevine;
}
if (!SetMacSandboxInfo(pluginType)) {
NS_WARNING("Failed to set Mac GMP sandbox info");
delete platformAPI;
return false;
}
#endif
GMPAdapter* adapter = (isWidevine) ? new WidevineAdapter() : nullptr;
if (!mGMPLoader->Load(libPath.get(),
libPath.Length(),
mNodeId.BeginWriting(),
mNodeId.Length(),
platformAPI,
adapter)) {
NS_WARNING("Failed to load GMP");
delete platformAPI;
return false;
}
void* sh = nullptr;
GMPAsyncShutdownHost* host = static_cast<GMPAsyncShutdownHost*>(this);
GMPErr err = GetAPI(GMP_API_ASYNC_SHUTDOWN, host, &sh);
if (err == GMPNoErr && sh) {
mAsyncShutdown = reinterpret_cast<GMPAsyncShutdown*>(sh);
SendAsyncShutdownRequired();
}
return true;
}
