C++ (Cpp) gst_fft_f32_free示例

示例#1

文件： FFTFrameGStreamer.cpp 项目： SchleunigerAG/WinEC7_Qt5.3.1_Fixes

FFTFrame::~FFTFrame()
{
    if (!m_fft)
        return;

    gst_fft_f32_free(m_fft);
    m_fft = 0;

    gst_fft_f32_free(m_inverseFft);
    m_inverseFft = 0;

    WTF::fastDeleteArray(m_complexData);
}

示例#2

文件： banshee-player-vis.c 项目： 3dfxmadscientist/gnome-apps

void
_bp_vis_pipeline_destroy (BansheePlayer *player)
{
    if (player->vis_buffer != NULL) {
        gst_object_unref (player->vis_buffer);
        player->vis_buffer = NULL;
    }

    if (player->vis_fft != NULL) {
        gst_fft_f32_free (player->vis_fft);
        player->vis_fft = NULL;
    }

    if (player->vis_fft_buffer != NULL) {
        g_free (player->vis_fft_buffer);
        player->vis_fft_buffer = NULL;
    }

    if (player->vis_fft_sample_buffer != NULL) {
        g_free (player->vis_fft_sample_buffer);
        player->vis_fft_sample_buffer = NULL;
    }

    player->vis_resampler = NULL;
    player->vis_enabled = FALSE;
    player->vis_thawing = FALSE;
}

示例#3

文件： mfcc.c 项目： douglasbagnall/recur

void
recur_audio_binner_delete(RecurAudioBinner *ab){
  free(ab->slopes);
  free(ab->pcm_data);
  free(ab->freq_data);
  free((void *)ab->mask);
  free(ab->fft_bins);
  free(ab->dct_bins);
  gst_fft_f32_free(ab->fft);
  free(ab);
}

示例#4

文件： gstspectrum.c 项目： 166MMX/openjdk.java.net-openjfx-8u40-rt

static void
gst_spectrum_free_channel_data (GstSpectrum * spectrum)
{
  if (spectrum->channel_data) {
    gint i;
    GstSpectrumChannel *cd;

    GST_DEBUG_OBJECT (spectrum, "freeing data for %d channels",
        spectrum->num_channels);

    for (i = 0; i < spectrum->num_channels; i++) {
      cd = &spectrum->channel_data[i];
      if (cd->fft_ctx)
        gst_fft_f32_free (cd->fft_ctx);
      g_free (cd->input);
      g_free (cd->input_tmp);
      g_free (cd->freqdata);
      g_free (cd->spect_magnitude);
      g_free (cd->spect_phase);
    }
    g_free (spectrum->channel_data);
    spectrum->channel_data = NULL;
  }
}