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link: improve clear_buffers

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Clear the right mix port
Don't clear ouput ports when busy
This commit is contained in:
Wim Taymans 2018-03-09 13:30:27 +01:00
parent 533c299244
commit 6f095f4cc5
1 changed files with 4 additions and 1 deletions
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5
src/pipewire/link.c
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@ -929,8 +929,11 @@ static void clear_port_buffers(struct pw_link *link, struct pw_port *port)
pw_log_debug("%d %p", spa_list_is_empty(&port->links), port->allocation.mem); pw_log_debug("%d %p", spa_list_is_empty(&port->links), port->allocation.mem);
if (port->direction == PW_DIRECTION_OUTPUT && !spa_list_is_empty(&port->links))
return;
if ((res = pw_port_use_buffers(port, if ((res = pw_port_use_buffers(port,
link->rt.mix[SPA_DIRECTION_INPUT].port.port_id, NULL, 0)) < 0) link->rt.mix[port->direction].port.port_id, NULL, 0)) < 0)
pw_log_warn("link %p: port %p clear error %s", link, port, spa_strerror(res)); pw_log_warn("link %p: port %p clear error %s", link, port, spa_strerror(res));
} }