how to get the waveform data of wav file？ about ni-media HOT 7 CLOSED

Hey!

The Wav format is supported on all platforms. What exactly is the problem you are facing?
As a starting point you could try the code below which will read in an entire wav file into an interleaved vector.

    auto stream = audio::ifstream("hello.wav");
    auto samples = std::vector<float>(stream.info().num_samples());
    stream >> samples;

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#include <boost/range/difference_type.hpp>
#include <boost/range/has_range_iterator.hpp>
#include <boost/range/value_type.hpp>
Sorry，I can‘t find these three headers，could U help me？

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Could I use it in windows with Visual Studio??

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It seems like you are missing the boost libraries. Boost is a required dependency. Cmake should have triggered an error during configure time about the missing library. Are you using cmake?

You can use Visual Studio 2015 and above.

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But U haven't proposed the files !!!
Couldn't find !
Help !
Thx

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Hiya.

You need to install the boost libraries and then include them in your VS solution. Here is a guide for windows: https://www.boost.org/doc/libs/1_68_0/more/getting_started/windows.html

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Hi @ucasiggcas did you get it to work? :) I'd like to close this issue if so.

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