Ejemplos de CreateDecoderForDecoderRegion en C++ (Cpp)

Ejemplo n.º 1

Archivo: AudioDecoder.cpp Proyecto: MisterRogersHaus/SFBAudioEngine

AudioDecoder * AudioDecoder::CreateDecoderForInputSourceRegion(InputSource *inputSource, SInt64 startingFrame, CFErrorRef *error)
{
	if(nullptr == inputSource)
		return nullptr;

	if(!inputSource->SupportsSeeking())
		return nullptr;

	AudioDecoder *decoder = CreateDecoderForInputSource(inputSource, error);

	if(nullptr == decoder)
		return nullptr;

	if(!decoder->SupportsSeeking()) {
		delete decoder, decoder = nullptr;
		return nullptr;
	}

	AudioDecoder *regionDecoder = CreateDecoderForDecoderRegion(decoder, startingFrame, error);

	if(nullptr == regionDecoder) {
		delete decoder, decoder = nullptr;
		return nullptr;
	}

	return regionDecoder;
}

Ejemplo n.º 2

Archivo: AudioDecoder.cpp Proyecto: xingskycn/SFBAudioEngine

AudioDecoder * AudioDecoder::CreateDecoderForInputSourceRegion(InputSource *inputSource, SInt64 startingFrame, UInt32 frameCount, UInt32 repeatCount, CFErrorRef *error)
{
	if(NULL == inputSource)
		return NULL;

	if(!inputSource->SupportsSeeking())
		return NULL;

	AudioDecoder *decoder = CreateDecoderForInputSource(inputSource, error);

	if(NULL == decoder)
		return NULL;

	if(!decoder->SupportsSeeking()) {
		delete decoder, decoder = NULL;
		return NULL;
	}

	AudioDecoder *regionDecoder = CreateDecoderForDecoderRegion(decoder, startingFrame, frameCount, repeatCount, error);

	if(NULL == regionDecoder) {
		delete decoder, decoder = NULL;
		return NULL;
	}

	return regionDecoder;
}

Ejemplo n.º 3

Archivo: AudioDecoder.cpp Proyecto: Juanpe/SFBAudioEngine

SFB::Audio::Decoder::unique_ptr SFB::Audio::Decoder::CreateDecoderForInputSourceRegion(InputSource::unique_ptr inputSource, SInt64 startingFrame, UInt32 frameCount, UInt32 repeatCount, CFErrorRef *error)
{
	if(!inputSource)
		return nullptr;

	return CreateDecoderForDecoderRegion(CreateDecoderForInputSource(std::move(inputSource), error), startingFrame, frameCount, repeatCount, error);
}