Exemplos de VideoDecoder::openCodec em C++ (Cpp)

Exemplo n.º 1

Arquivo: main.cpp Projeto: nguyen-viet-hung/live555

	virtual void onData(LiveTrack* track, uint8_t* p_buffer, int i_size,
		int i_truncated_bytes, int64_t pts, int64_t dts) {
			//std::cout << "Got Data. size = " << i_size << "; truncated bytes = " << i_truncated_bytes << "; pts = " << pts << "; dts = " << dts << std::endl;
			//std::cout << "Got Data. size = " << i_size << "; pts = " << pts << std::endl;
			int consumed;

			if (track->getFormat().i_codec != VLC_CODEC_H264)
				return;

			//std::cout << "Got H264 Data. size = " << i_size << "; truncated bytes = " << i_truncated_bytes << "; NAL type = " << (int)(p_buffer[4] & 0x1f) << std::endl;

			if (!decoder) {
				decoder = new VideoDecoder();
				decoder->openCodec(0);
				if (track->getFormat().p_extra) {
					decoder->decode(track->getFormat().p_extra,
						track->getFormat().i_extra, consumed);
				}
			}

			uint8_t* tmp = p_buffer;
			int left = i_size;

			while (left) {
				AVFrame* ret = decoder->decode(tmp, left, consumed);
				if (ret) {
					av_frame_unref(ret);
#ifdef TEST_MULTI_CLIENT
					std::cout << "client " << this << " got frame!!!\n";
#endif
				}

				tmp += consumed;
				left -= consumed;
			}
	}