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scaletempo: Free the various buffers in GstBaseTransform::stop()

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Previously we leaked them completely, but as they're specific to the caps
freeing them in stop() instead of finalize() makes most sense.
This commit is contained in:
Sebastian Dröge 2015-12-25 11:41:19 +01:00
parent 75f21c8698
commit 903c431d6d
1 changed files with 20 additions and 0 deletions
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20
gst/audiofx/gstscaletempo.c
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@ -698,6 +698,25 @@ gst_scaletempo_start (GstBaseTransform * trans)
return TRUE;
}
static gboolean
gst_scaletempo_stop (GstBaseTransform * trans)
{
GstScaletempo *scaletempo = GST_SCALETEMPO (trans);
g_free (scaletempo->buf_queue);
scaletempo->buf_queue = NULL;
g_free (scaletempo->buf_overlap);
scaletempo->buf_overlap = NULL;
g_free (scaletempo->table_blend);
scaletempo->table_blend = NULL;
g_free (scaletempo->buf_pre_corr);
scaletempo->buf_pre_corr = NULL;
g_free (scaletempo->table_window);
scaletempo->table_window = NULL;
return TRUE;
}
static gboolean
gst_scaletempo_query (GstBaseTransform * trans, GstPadDirection direction,
GstQuery * query)
@ -857,6 +876,7 @@ gst_scaletempo_class_init (GstScaletempoClass * klass)
basetransform_class->transform = GST_DEBUG_FUNCPTR (gst_scaletempo_transform);
basetransform_class->query = GST_DEBUG_FUNCPTR (gst_scaletempo_query);
basetransform_class->start = GST_DEBUG_FUNCPTR (gst_scaletempo_start);
basetransform_class->stop = GST_DEBUG_FUNCPTR (gst_scaletempo_stop);
basetransform_class->submit_input_buffer =
GST_DEBUG_FUNCPTR (gst_scaletempo_submit_input_buffer);
}