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impl-node: Document timing-related pw_node_activation fields

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Should make the meanings of the fields a bit clearer.
This commit is contained in:
Arun Raghavan 2024-07-16 17:37:53 -04:00 • committed by Wim Taymans
parent a3c68ef9cf
commit 41c30d3564
1 changed files with 6 additions and 4 deletions
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10
src/pipewire/private.h
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@ -591,10 +591,12 @@ struct pw_node_activation {
struct pw_node_activation_state state[2]; /* one current state and one next state,
* as version flag */
uint64_t signal_time;
uint64_t awake_time;
uint64_t finish_time;
uint64_t prev_signal_time;
uint64_t signal_time; /* time at which the node was triggered (i.e. marked
* as ready to start processing in the current loop
* iteration) */
uint64_t awake_time; /* time at which processing actually started */
uint64_t finish_time; /* time at which processing was completed */
uint64_t prev_signal_time; /* previous time at which the node was triggered */
/* updates */
struct spa_io_segment reposition; /* reposition info, used when driver reposition_owner