gst/audioresample/: Fix audioresample, seek torture, new segments, reverse negotiation etc.. work fine.

Original commit message from CVS:
* gst/audioresample/buffer.c: (audioresample_buffer_queue_flush):
* gst/audioresample/buffer.h:
* gst/audioresample/gstaudioresample.c:
* gst/audioresample/gstaudioresample.h:
* gst/audioresample/resample.c: (resample_input_flush),
(resample_input_pushthrough), (resample_input_eos),
(resample_get_output_size_for_input),
(resample_get_input_size_for_output), (resample_get_output_size),
(resample_get_output_data):
* gst/audioresample/resample.h:
* gst/audioresample/resample_ref.c: (resample_scale_ref):
Fix audioresample, seek torture, new segments, reverse negotiation
etc.. work fine.

1 files changed, 14 insertions, 0 deletions

diff --git a/gst/audioresample/buffer.c b/gst/audioresample/buffer.c
index 679fa020..442b4f8c 100644
--- a/gst/audioresample/buffer.c
+++ b/gst/audioresample/buffer.c
@@ -237,3 +237,17 @@ audioresample_buffer_queue_peek (AudioresampleBufferQueue * queue, int length)
 
   return newbuffer;
 }
+
+void
+audioresample_buffer_queue_flush (AudioresampleBufferQueue * queue)
+{
+  GList *g;
+
+  for (g = g_list_first (queue->buffers); g; g = g_list_next (g)) {
+    audioresample_buffer_unref ((AudioresampleBuffer *) g->data);
+  }
+  g_list_free (queue->buffers);
+  queue->buffers = NULL;
+  queue->depth = 0;
+  queue->offset = 0;
+}