Manager::Manager() : defaultPrecachedFramesCount(8), workMutex(new Mutex()), audioInterfaceFactory(NULL)
{
std::string message = "Initializing Theoraplayer Video Playback Library (" + this->getVersionString() + ")\n";
#ifdef _USE_THEORA
message += " - libtheora version: " + std::string(th_version_string()) + "\n" +
" - libvorbis version: " + std::string(vorbis_version_string()) + "\n";
#endif
#ifdef _ANDROID
uint64_t features = libtheoraplayer_android_getCpuFeaturesExt();
char s[128] = { 0 };
sprintf(s, " - Android: CPU Features: %u\n", (unsigned int)features);
message += s;
if ((features & ANDROID_CPU_ARM_FEATURE_NEON) == 0)
{
message += " - Android: NEON features NOT SUPPORTED by CPU\n";
}
else
{
message += " - Android: Detected NEON CPU features\n";
}
#endif
log(message + "------------------------------------");
// for CPU based yuv2rgb decoding
initYUVConversionModule();
}
TheoraVideoManager::TheoraVideoManager(int num_worker_threads) :
mDefaultNumPrecachedFrames(8)
{
if (num_worker_threads < 1) throw TheoraGenericException("Unable to create TheoraVideoManager, at least one worker thread is reqired");
g_ManagerSingleton = this;
std::string msg = "Initializing Theora Playback Library (" + getVersionString() + ")\n";
#ifdef __THEORA
msg += " - libtheora version: " + std::string(th_version_string()) + "\n" +
" - libvorbis version: " + std::string(vorbis_version_string()) + "\n";
#endif
#ifdef _ANDROID
uint64_t features = android_getCpuFeaturesExt();
char s[128];
sprintf(s, " - Android: CPU Features: %u\n", (unsigned int) features);
msg += s;
if ((features & ANDROID_CPU_ARM_FEATURE_NEON) == 0)
msg += " - Android: NEON features NOT SUPPORTED by CPU\n";
else
msg += " - Android: Detected NEON CPU features\n";
#endif
#ifdef __AVFOUNDATION
msg += " - using Apple AVFoundation classes.\n";
#endif
#ifdef __FFMPEG
msg += " - using FFmpeg library.\n";
#endif
logMessage(msg + "------------------------------------");
mAudioFactory = NULL;
mWorkMutex = new TheoraMutex();
// for CPU based yuv2rgb decoding
initYUVConversionModule();
createWorkerThreads(num_worker_threads);
}
