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can sr from the pcm stream directly
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zhenghb.act
Mar 18, 2012, 11:11:17 PM3/18/12
to
it is possible to do SR from mic, SR from wave file etc. but If I want
to perform continuous SR from wave stream ( ie in-core
continuous linear pcm stream ), is it currently possible ? What should
I do to support this ? my current solution is :
1. split the pcm stream into wav files(add wav head structure) by
endpoint detection
2. sr the wav file.
the sr accuracy rate was limitation by my own endpoint detection
algorithm, and sr efficiency was bad because i need a file to
transfer pcm to the sr,
so my question is , can sr from the pcm stream directly? thanks.
to perform continuous SR from wave stream ( ie in-core
continuous linear pcm stream ), is it currently possible ? What should
I do to support this ? my current solution is :
1. split the pcm stream into wav files(add wav head structure) by
endpoint detection
2. sr the wav file.
the sr accuracy rate was limitation by my own endpoint detection
algorithm, and sr efficiency was bad because i need a file to
transfer pcm to the sr,
so my question is , can sr from the pcm stream directly? thanks.
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