请教:VS1003播放MP3,怎么从任意时间开始播

2020-01-18 18:48发布

MP3不是有帧格式的么??怎么从中间开始播啊??但我见过有产品确实是能做到的,不明白原理。还是VS1003有快进功能??
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zenith1032
2020-01-19 07:29
8.6.5 SCI_DECODE_TIME (RW)
When decoding correct data, current decoded time is shown in this register in full seconds.
The user may change the value of this register. In that case the new value should be written
twice.
SCI_DECODE_TIME is reset at every software reset and also when WAV (PCM or IMA ADPCM), WMA, or MIDI decoding starts or ends.
我怀疑,是不是改下这个寄存器就可以了啊??

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