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x11: improve allocation parameters

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Set the min-buffers to 2 because our base class will hold on to 1 buffer for the
last-buffer property.
This commit is contained in:
Wim Taymans 2011-07-18 16:48:25 +02:00
parent e461ab46d4
commit 8750aea364
2 changed files with 4 additions and 2 deletions
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3
sys/ximage/ximagesink.c
View file

@ -1482,7 +1482,8 @@ gst_ximagesink_sink_query (GstPad * sinkpad, GstQuery * query)
if (!gst_buffer_pool_set_config (pool, config))
goto config_failed;
}
gst_query_set_allocation_params (query, size, 0, 0, 0, 15, pool);
/* we need at least 2 buffer because we hold on to the last one */
gst_query_set_allocation_params (query, size, 2, 0, 0, 15, pool);
/* we also support various metadata */
gst_query_add_allocation_meta (query, GST_META_API_VIDEO);

3
sys/xvimage/xvimagesink.c
View file

@ -1996,7 +1996,8 @@ gst_xvimagesink_sink_query (GstPad * sinkpad, GstQuery * query)
if (!gst_buffer_pool_set_config (pool, config))
goto config_failed;
}
gst_query_set_allocation_params (query, size, 0, 0, 0, 15, pool);
/* we need at least 2 buffer because we hold on to the last one */
gst_query_set_allocation_params (query, size, 2, 0, 0, 15, pool);
/* we also support various metadata */
gst_query_add_allocation_meta (query, GST_META_API_VIDEO);