The architecture of video decoder is transforming from dedicated hardware to HW/SW partition owing to the powerful process of hardware and the flexibility and programmability of software.
视频解码芯片的结构因硬件强大的处理能力和软件灵活的可编程功能从硬件转向软硬件分区结构。
Later this paper implements the software of modified video encoder and decoder of MPEG-4 using VC on PC platform, which verifies feasibility of modified algorithms.
随后，本文在PC机上采用VC编写了改进后的MPEG - 4视频编码器和解码器的软件，验证了对算法改进的可行性。
Last, the thesis design the IMDCT software of AC-3 audio decoder based on float DSP TMS320C6701, the result is that TMS320C6701 can decode audio signal and control the system in real time.
最后，论文设计了基于浮点DSPTMS320C 6701的音频解码程序的IMDCT部分，经过测试可以做到实时的解码音频信号和系统控制。
ST Application programming Interface-STAPI drives the underlying hardware, video and audio decoder and display devices, and provides the upper software easy programming interface.
ST应用程序接口-STAPI负责底层硬件视音频解码和显示的驱动，并向上层软件提供良好的编程接口。
Because the decoding complexity of H. 264 is very high, software implementation can't decode in real time. The decoder must be implemented in hardware.
由于H . 264的解码复杂度很高，软件实现难以满足实时性的要求，所以需要采用硬件解码。
This is known as Software Defined Radio (SDR). Decreases decoder and demodulator selection error using a Hidden-Markov Model (HMM) in this paper.
本论文采用隐马尔可夫模型（HMM）来减小解码与解调选择错误。
This is known as Software Defined Radio (SDR). Decreases decoder and demodulator selection error using a Hidden-Markov Model (HMM) in this paper.
本论文采用隐马尔可夫模型（HMM）来减小解码与解调选择错误。
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