mirrors/pipewire
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pipewire/pipewire.git synced 2025-11-13 13:30:05 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

io: rename some segment variables

Browse source 
Also initalize a default segment in the node.
This commit is contained in:
Wim Taymans 2019-08-27 21:49:49 +02:00
parent 7c865f5db0
commit 2805713da3
3 changed files with 22 additions and 18 deletions
Download patch file Download diff file Expand all files Collapse all files

20
src/pipewire/node.c
View file

@ -963,6 +963,13 @@ struct pw_node *pw_node_new(struct pw_core *core,
this->rt.activation->position.clock.rate = SPA_FRACTION(1, 48000);
this->rt.activation->position.clock.duration = DEFAULT_QUANTUM;
this->rt.activation->position.n_segments = 1;
this->rt.activation->position.segments[0].flags = 0;
this->rt.activation->position.segments[0].valid = SPA_IO_SEGMENT_VALID_POSITION;
this->rt.activation->position.segments[0].start = 0;
this->rt.activation->position.segments[0].duration = 0;
this->rt.activation->position.segments[0].position = 0;
this->rt.activation->position.segments[0].rate = 1.0;
check_properties(this);
@ -1196,8 +1203,8 @@ static void update_position(struct pw_node *node)
if (change_mask & PW_NODE_ACTIVATION_UPDATE_REPOSITION) {
pw_log_debug("update position:%lu", segment.position);
seg->flags = segment.flags;
seg->clock_start = segment.clock_start;
seg->clock_duration = segment.clock_duration;
seg->start = segment.start;
seg->duration = segment.duration;
seg->position = segment.position;
seg->rate = segment.rate;
}
@ -1212,14 +1219,11 @@ static void update_position(struct pw_node *node)
break;
}
}
if (seg->rate == 0.0)
seg->rate = 1.0;
if (seg->clock_start == 0)
seg->clock_start = a->position.clock.position;
if (seg->start == 0)
seg->start = a->position.clock.position;
if (a->position.state == SPA_IO_POSITION_STATE_STOPPED)
seg->clock_start += a->position.clock.duration;
seg->start += a->position.clock.duration;
}
static int node_ready(void *data, int status)