68 lines
2.0 KiB
Python
68 lines
2.0 KiB
Python
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#!/usr/bin/env python
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from PySFML import sf
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def Main():
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# Check that the device can capture audio
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if sf.SoundRecorder.CanCapture() == False:
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print("Sorry, audio capture is not supported by your system")
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return
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# Choose the sample rate
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SampleRate = int(input("Please choose the sample rate for sound capture (44100 is CD quality) : "))
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# Wait for user input...
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print("Press enter to start recording audio")
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input()
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# Here we'll use an integrated custom recorder, which saves the captured data into a sfSoundBuffer
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Recorder = sf.SoundBufferRecorder()
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# Audio capture is done in a separate thread, so we can block the main thread while it is capturing
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Recorder.Start(SampleRate)
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print("Recording... press enter to stop")
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input()
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Recorder.Stop()
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# Get the buffer containing the captured data
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Buffer = Recorder.GetBuffer()
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# Display captured sound informations
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print("Sound information :")
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print(" " + str(Buffer.GetDuration()) + " seconds")
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print(" " + str(Buffer.GetSampleRate()) + " samples / seconds")
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print(" " + str(Buffer.GetChannelsCount()) + " channels")
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# Choose what to do with the recorded sound data
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Choice = str(input("What do you want to do with captured sound (p = play, s = save) ? "))
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if Choice == 's':
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# Choose the filename
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Filename = str(input("Choose the file to create : "))
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# Save the buffer
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Buffer.SaveToFile(Filename);
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else:
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# Create a sound instance and play it
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Sound = sf.Sound(Buffer)
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Sound.Play()
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# Wait until finished
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while Sound.GetStatus() == sf.Sound.Playing:
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# Display the playing position - I don't know how to do this in python
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# std::cout << "\rPlaying... " << std::fixed << std::setprecision(2) << Sound.GetPlayingOffset() << " sec";
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# Leave some CPU time for other threads
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sf.Sleep(0.1)
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# Finished !
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print("Done !")
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# Wait until the user presses 'enter' key
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print("Press enter to exit...")
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input()
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return
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Main()
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