feature/autosinkfeature/cnnfeature/cnn_orgfeature/constantqfeature/crepefeature/crepe_orgfeature/pitchshiftfeature/pydocstringsfeature/timestretchfix/ffmpeg5pitchshiftsamplertimestretchyinfft+
Last change
on this file since 22df684 was
08bc714,
checked in by Paul Brossier <piem@piem.org>, 12 years ago
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demo_source_auto_samplerate.py: add example of automatic samplerate selection
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Property mode set to
100755
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File size:
451 bytes
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1 | #! /usr/bin/env python |
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2 | |
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3 | import sys |
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4 | from aubio import source |
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5 | |
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6 | if __name__ == '__main__': |
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7 | if len(sys.argv) < 2: |
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8 | print 'usage: %s <inputfile>' % sys.argv[0] |
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9 | sys.exit(1) |
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10 | f = source(sys.argv[1], 0, 256) |
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11 | samplerate = f.get_samplerate() |
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12 | total_frames, read = 0, 256 |
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13 | while read: |
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14 | vec, read = f() |
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15 | total_frames += read |
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16 | print f.uri, "is", |
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17 | print "%.2f seconds long at %.1fkHz" % (total_frames / float(samplerate), samplerate / 1000. ) |
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