The input bit rate and the output frame rate of video decoder is fix, so a Rate Buffer is needed to balance this rate difference.
而经解码后显示的侦速率是恒定的，这就要求在解码端有一个缓冲器来实现输入码率与输出码率间的过渡。
2
The crucial path includes address buffer, decoder, memory unit, sense amplifier and output buffer.
其中包括地址缓冲、译码器、存储单元、灵敏放大器和输出缓冲电路。
3
For example, the fallback buffer for an encoder or decoder exception fallback is not used because the fallback throws an exception instead of producing output.