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jack-tunnel: convert JACK time to MONOTONIC

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JACK current_msec can be in MONOTONIC_RAW or MONOTONIC, depending on how
JACK was compiled (but it's likely MONOTONIC_RAW). PipeWire requires the
nsec field to be in MONOTONIC so take some time snapshots from both
clocks and apply a translation.

Also make sure we only get the nsec time from streams that exist.

See #3886
This commit is contained in:
Wim Taymans 2024-03-04 15:34:42 +01:00
parent f4e391dd41
commit f2f60ee0ec
4 changed files with 50 additions and 2 deletions
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2
src/modules/module-jack-tunnel/weakjack.h
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@ -21,6 +21,7 @@ struct weakjack {
jack_nframes_t (*cycle_wait) (jack_client_t* client);
void (*cycle_signal) (jack_client_t* client, int status);
jack_time_t (*get_time) (void);
jack_nframes_t (*frame_time) (const jack_client_t *);
int (*get_cycle_times) (const jack_client_t *client,
jack_nframes_t *current_frames,
@ -111,6 +112,7 @@ static inline int weakjack_load_by_path(struct weakjack *jack, const char *path)
spa_zero(*jack);
LOAD_SYM(cycle_wait);
LOAD_SYM(cycle_signal);
LOAD_SYM(get_time);
LOAD_SYM(frame_time);
LOAD_SYM(get_cycle_times);
LOAD_SYM(transport_query);