client-node: update the driving node status
Look at the clock and position to see if we are selected as the driver or not.
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420f7cb48e
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@ -69,6 +69,9 @@ struct node_data {
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struct spa_hook proxy_client_node_listener;
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struct spa_list links;
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struct spa_io_clock *clock;
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struct spa_io_position *position;
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};
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struct link {
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@ -466,6 +469,16 @@ client_node_set_io(void *_data,
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pw_log_debug("node %p: set io %s %p", proxy,
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spa_debug_type_find_name(spa_type_io, id), ptr);
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switch(id) {
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case SPA_IO_Clock:
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data->clock = size >= sizeof(*data->clock) ? ptr : NULL;
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break;
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case SPA_IO_Position:
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data->position = size >= sizeof(*data->position) ? ptr : NULL;
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break;
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}
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data->node->driving = data->clock && data->position && data->position->clock.id == data->clock->id;
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res = spa_node_set_io(data->node->node, id, ptr, size);
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pw_memmap_free(old);
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