Re: [PATCH 0/6] MR3572: mf: Make session_get_node_object() more robust.

[Nikolay Sivov (＠nsivov)]

Nikolay Sivov (@nsivov) commented about dlls/mf/session.c:
>          }
>
> -
>        if (session->state == SESSION_STATE_STARTED)
> -
>        {
> -
>            struct topo_node *node;
> -
> -
>            LIST_FOR_EACH_ENTRY(node, &session->presentation.nodes, struct topo_node, entry)
> -
>            {
> -
>                if (node->type == MF_TOPOLOGY_OUTPUT_NODE)
> -
>                    IMFStreamSink_Flush(node->object.sink_stream);
> -
>                else if (node->type == MF_TOPOLOGY_TRANSFORM_NODE)
> -
>                    IMFTransform_ProcessMessage(node->object.transform, MFT_MESSAGE_COMMAND_FLUSH, 0);
> -
>            }
> -
> -
>            session_set_source_output_nodes_seeking(session);
> -
>        }

There is a similar block for SESSION_STATE_STOPPING_SOURCES. If we really need to flush on seek, this should go to some helper.