C++ (Cpp) freeverb_revmodel_init示例

示例#1

文件： gstfreeverb.c 项目： GrokImageCompression/gst-plugins-bad

static void
gst_freeverb_init (GstFreeverb * filter)
{
    filter->priv =
        G_TYPE_INSTANCE_GET_PRIVATE (filter, GST_TYPE_FREEVERB,
                                     GstFreeverbPrivate);

    gst_audio_info_init (&filter->info);
    filter->process = NULL;

    gst_base_transform_set_gap_aware (GST_BASE_TRANSFORM (filter), TRUE);

    freeverb_revmodel_init (filter);
}

示例#2

文件： gstfreeverb.c 项目： ylatuya/gst-plugins-bad

static void
gst_freeverb_init_rev_model (GstFreeverb * filter)
{
  gfloat srfactor = filter->rate / 44100.0f;
  GstFreeverbPrivate *priv = filter->priv;

  freeverb_revmodel_free (filter);

  priv->gain = fixedgain;

  freeverb_comb_setbuffer (&priv->combL[0], combtuningL1 * srfactor);
  freeverb_comb_setbuffer (&priv->combR[0], combtuningR1 * srfactor);
  freeverb_comb_setbuffer (&priv->combL[1], combtuningL2 * srfactor);
  freeverb_comb_setbuffer (&priv->combR[1], combtuningR2 * srfactor);
  freeverb_comb_setbuffer (&priv->combL[2], combtuningL3 * srfactor);
  freeverb_comb_setbuffer (&priv->combR[2], combtuningR3 * srfactor);
  freeverb_comb_setbuffer (&priv->combL[3], combtuningL4 * srfactor);
  freeverb_comb_setbuffer (&priv->combR[3], combtuningR4 * srfactor);
  freeverb_comb_setbuffer (&priv->combL[4], combtuningL5 * srfactor);
  freeverb_comb_setbuffer (&priv->combR[4], combtuningR5 * srfactor);
  freeverb_comb_setbuffer (&priv->combL[5], combtuningL6 * srfactor);
  freeverb_comb_setbuffer (&priv->combR[5], combtuningR6 * srfactor);
  freeverb_comb_setbuffer (&priv->combL[6], combtuningL7 * srfactor);
  freeverb_comb_setbuffer (&priv->combR[6], combtuningR7 * srfactor);
  freeverb_comb_setbuffer (&priv->combL[7], combtuningL8 * srfactor);
  freeverb_comb_setbuffer (&priv->combR[7], combtuningR8 * srfactor);
  freeverb_allpass_setbuffer (&priv->allpassL[0], allpasstuningL1 * srfactor);
  freeverb_allpass_setbuffer (&priv->allpassR[0], allpasstuningR1 * srfactor);
  freeverb_allpass_setbuffer (&priv->allpassL[1], allpasstuningL2 * srfactor);
  freeverb_allpass_setbuffer (&priv->allpassR[1], allpasstuningR2 * srfactor);
  freeverb_allpass_setbuffer (&priv->allpassL[2], allpasstuningL3 * srfactor);
  freeverb_allpass_setbuffer (&priv->allpassR[2], allpasstuningR3 * srfactor);
  freeverb_allpass_setbuffer (&priv->allpassL[3], allpasstuningL4 * srfactor);
  freeverb_allpass_setbuffer (&priv->allpassR[3], allpasstuningR4 * srfactor);

  /* clear buffers */
  freeverb_revmodel_init (filter);

  /* set default values */
  freeverb_allpass_setfeedback (&priv->allpassL[0], 0.5f);
  freeverb_allpass_setfeedback (&priv->allpassR[0], 0.5f);
  freeverb_allpass_setfeedback (&priv->allpassL[1], 0.5f);
  freeverb_allpass_setfeedback (&priv->allpassR[1], 0.5f);
  freeverb_allpass_setfeedback (&priv->allpassL[2], 0.5f);
  freeverb_allpass_setfeedback (&priv->allpassR[2], 0.5f);
  freeverb_allpass_setfeedback (&priv->allpassL[3], 0.5f);
  freeverb_allpass_setfeedback (&priv->allpassR[3], 0.5f);
}

示例#3

文件： gstfreeverb.c 项目： ylatuya/gst-plugins-bad

static void
gst_freeverb_init (GstFreeverb * filter, GstFreeverbClass * klass)
{
  filter->priv =
      G_TYPE_INSTANCE_GET_PRIVATE (filter, GST_TYPE_FREEVERB,
      GstFreeverbPrivate);

  filter->width = 0;
  filter->channels = 0;
  filter->format_float = FALSE;
  filter->process = NULL;

  gst_base_transform_set_gap_aware (GST_BASE_TRANSFORM (filter), TRUE);

  freeverb_revmodel_init (filter);
}