[Bug 709826] mpegtsmux: performance issue

[GStreamer (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=709826

--- Comment #29 from Alexander Vasiljev <alexvasiljev at gmail.com> ---
::: gst/mpegtsmux/mpegtsmux.c
@@ +1758,3 @@
+      pool_config = gst_buffer_pool_get_config (mux->pool);
+      gst_buffer_pool_config_set_params (pool_config, NULL,
+          188 * mux->alignment, 7, 0);

If alignment is -1 it will be just minimum preallocated buffers. It doesn't
hurt.
In gstbufferpool.c you can see this code 

  /* we need to prealloc buffers */
  for (i = 0; i < priv->min_buffers; i++) {
    GstBuffer *buffer;

So it will just not preallocate any buffer.

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