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jack: use the node activation position after connecting

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Until we get assigned to a driver, use our own activation position
to report samplerate and buffer size.
This commit is contained in:
Wim Taymans 2020-12-09 20:48:59 +01:00
parent 7768a87a0b
commit 2b507cbe79
1 changed files with 13 additions and 4 deletions
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17
pipewire-jack/src/pipewire-jack.c
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@ -1294,6 +1294,7 @@ static int client_node_transport(void *object,
true, on_rtsocket_condition, c);
c->has_transport = true;
c->position = &c->activation->position;
pw_thread_loop_signal(c->context.loop, false);
return 0;
@ -3127,8 +3128,12 @@ jack_nframes_t jack_get_sample_rate (jack_client_t *client)
{
struct client *c = (struct client *) client;
spa_return_val_if_fail(c != NULL, 0);
if (c->sample_rate == (uint32_t)-1)
return c->rt.position ? c->rt.position->clock.rate.denom : 0;
if (c->sample_rate == (uint32_t)-1) {
if (c->rt.position)
return c->rt.position->clock.rate.denom;
if (c->position)
return c->position->clock.rate.denom;
}
return c->sample_rate;
}
@ -3137,8 +3142,12 @@ jack_nframes_t jack_get_buffer_size (jack_client_t *client)
{
struct client *c = (struct client *) client;
spa_return_val_if_fail(c != NULL, 0);
if (c->buffer_frames == (uint32_t)-1)
return c->rt.position ? c->rt.position->clock.duration : 0;
if (c->buffer_frames == (uint32_t)-1) {
if (c->rt.position)
return c->rt.position->clock.duration;
if (c->position)
return c->position->clock.duration;
}
return c->buffer_frames;
}