mirrors/pipewire
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pipewire/pipewire.git synced 2025-11-02 09:01:50 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

pinossrc: handle latency and liveness

Browse source 
Use NULL filter when the port format enumeration returns nothing.
Send clock update even when there is no clock.
Don't send data to a port when the node is not streaming
Add latency support to the clock update
Copy the unset_mask when copying the formats
This commit is contained in:
Wim Taymans 2016-09-13 17:43:57 +02:00
parent 021eccb8ad
commit b75d9786d4
13 changed files with 147 additions and 77 deletions
Download patch file Download diff file Expand all files Collapse all files

11
pinos/client/stream.c
View file

@ -664,8 +664,9 @@ send_reuse_buffer (PinosStream *stream, uint32_t port_id, uint32_t buffer_id)
SpaControlCmdNodeEvent cne;
SpaNodeEvent ne;
SpaNodeEventReuseBuffer rb;
guint8 buffer[128];
control_builder_init (stream, &builder);
spa_control_builder_init_into (&builder, buffer, sizeof (buffer), NULL, 0);
cne.event = ≠
ne.type = SPA_NODE_EVENT_TYPE_REUSE_BUFFER;
ne.data = &rb;
@ -791,7 +792,7 @@ handle_node_command (PinosStream *stream,
SpaControlBuilder builder;
SpaControl control;
g_debug ("stream %p: stop", stream);
g_debug ("stream %p: pause", stream);
control_builder_init (stream, &builder);
add_state_change (stream, &builder, SPA_NODE_STATE_PAUSED);
@ -834,6 +835,12 @@ handle_node_command (PinosStream *stream,
case SPA_NODE_COMMAND_CLOCK_UPDATE:
{
SpaNodeCommandClockUpdate *cu = command->data;
if (cu->flags & SPA_NODE_COMMAND_CLOCK_UPDATE_FLAG_LIVE) {
pinos_properties_set (priv->properties,
"pinos.latency.is-live", "1");
pinos_properties_setf (priv->properties,
"pinos.latency.min", "%"PRId64, cu->latency);
}
priv->last_ticks = cu->ticks;
priv->last_rate = cu->rate;
priv->last_monotonic = cu->monotonic_time;