/* helpers for configuring the config structure */
-void gst_buffer_pool_config_set_params (GstStructure *config, const GstCaps *caps,
+void gst_buffer_pool_config_set_params (GstStructure *config, GstCaps *caps,
guint size, guint min_buffers, guint max_buffers);
-gboolean gst_buffer_pool_config_get_params (GstStructure *config, const GstCaps **caps,
+gboolean gst_buffer_pool_config_get_params (GstStructure *config, GstCaps **caps,
guint *size, guint *min_buffers, guint *max_buffers);
void gst_buffer_pool_config_set_allocator (GstStructure *config, GstAllocator *allocator,
const GstAllocationParams *params);