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fft: s/M_PI/G_PI/ for MSVC
This commit is contained in:
parent
8f967e9e70
commit
9bb91b32bb
4 changed files with 8 additions and 8 deletions
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@ -186,11 +186,11 @@ gst_fft_f32_window (GstFFTF32 * self, gfloat * timedata, GstFFTWindow window)
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break;
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break;
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case GST_FFT_WINDOW_HAMMING:
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case GST_FFT_WINDOW_HAMMING:
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for (i = 0; i < len; i++)
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for (i = 0; i < len; i++)
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timedata[i] *= (0.53836 - 0.46164 * cos (2.0 * M_PI * i / len));
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timedata[i] *= (0.53836 - 0.46164 * cos (2.0 * G_PI * i / len));
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break;
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break;
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case GST_FFT_WINDOW_HANN:
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case GST_FFT_WINDOW_HANN:
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for (i = 0; i < len; i++)
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for (i = 0; i < len; i++)
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timedata[i] *= (0.5 - 0.5 * cos (2.0 * M_PI * i / len));
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timedata[i] *= (0.5 - 0.5 * cos (2.0 * G_PI * i / len));
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break;
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break;
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case GST_FFT_WINDOW_BARTLETT:
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case GST_FFT_WINDOW_BARTLETT:
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for (i = 0; i < len; i++)
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for (i = 0; i < len; i++)
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@ -186,11 +186,11 @@ gst_fft_f64_window (GstFFTF64 * self, gdouble * timedata, GstFFTWindow window)
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break;
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break;
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case GST_FFT_WINDOW_HAMMING:
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case GST_FFT_WINDOW_HAMMING:
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for (i = 0; i < len; i++)
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for (i = 0; i < len; i++)
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timedata[i] *= (0.53836 - 0.46164 * cos (2.0 * M_PI * i / len));
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timedata[i] *= (0.53836 - 0.46164 * cos (2.0 * G_PI * i / len));
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break;
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break;
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case GST_FFT_WINDOW_HANN:
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case GST_FFT_WINDOW_HANN:
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for (i = 0; i < len; i++)
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for (i = 0; i < len; i++)
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timedata[i] *= (0.5 - 0.5 * cos (2.0 * M_PI * i / len));
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timedata[i] *= (0.5 - 0.5 * cos (2.0 * G_PI * i / len));
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break;
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break;
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case GST_FFT_WINDOW_BARTLETT:
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case GST_FFT_WINDOW_BARTLETT:
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for (i = 0; i < len; i++)
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for (i = 0; i < len; i++)
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@ -186,11 +186,11 @@ gst_fft_s16_window (GstFFTS16 * self, gint16 * timedata, GstFFTWindow window)
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break;
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break;
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case GST_FFT_WINDOW_HAMMING:
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case GST_FFT_WINDOW_HAMMING:
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for (i = 0; i < len; i++)
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for (i = 0; i < len; i++)
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timedata[i] *= (0.53836 - 0.46164 * cos (2.0 * M_PI * i / len));
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timedata[i] *= (0.53836 - 0.46164 * cos (2.0 * G_PI * i / len));
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break;
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break;
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case GST_FFT_WINDOW_HANN:
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case GST_FFT_WINDOW_HANN:
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for (i = 0; i < len; i++)
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for (i = 0; i < len; i++)
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timedata[i] *= (0.5 - 0.5 * cos (2.0 * M_PI * i / len));
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timedata[i] *= (0.5 - 0.5 * cos (2.0 * G_PI * i / len));
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break;
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break;
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case GST_FFT_WINDOW_BARTLETT:
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case GST_FFT_WINDOW_BARTLETT:
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for (i = 0; i < len; i++)
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for (i = 0; i < len; i++)
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@ -185,11 +185,11 @@ gst_fft_s32_window (GstFFTS32 * self, gint32 * timedata, GstFFTWindow window)
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break;
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break;
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case GST_FFT_WINDOW_HAMMING:
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case GST_FFT_WINDOW_HAMMING:
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for (i = 0; i < len; i++)
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for (i = 0; i < len; i++)
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timedata[i] *= (0.53836 - 0.46164 * cos (2.0 * M_PI * i / len));
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timedata[i] *= (0.53836 - 0.46164 * cos (2.0 * G_PI * i / len));
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break;
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break;
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case GST_FFT_WINDOW_HANN:
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case GST_FFT_WINDOW_HANN:
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for (i = 0; i < len; i++)
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for (i = 0; i < len; i++)
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timedata[i] *= (0.5 - 0.5 * cos (2.0 * M_PI * i / len));
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timedata[i] *= (0.5 - 0.5 * cos (2.0 * G_PI * i / len));
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break;
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break;
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case GST_FFT_WINDOW_BARTLETT:
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case GST_FFT_WINDOW_BARTLETT:
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for (i = 0; i < len; i++)
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for (i = 0; i < len; i++)
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