pipewire-samplerate.patch

   1 From ee0fcf05c17db0e5d5775d94c8911af7821c868f Mon Sep 17 00:00:00 2001
   2 From: Wim Taymans <wtaymans@redhat.com>
   3 Date: Thu, 16 Dec 2021 11:39:46 +0100
   4 Subject: [PATCH] context: apply new quantum and rate when driver is idle
   5
   6 When the driver is IDLE, apply the quantum and rate immediately
   7 so that we can use the values when starting the driver.
   8
   9 See #1913
  10 ---
  11  src/pipewire/context.c | 6 ++++++
  12  1 file changed, 6 insertions(+)
  13
  14 diff --git a/src/pipewire/context.c b/src/pipewire/context.c
  15 index 84eca3bda..a3551c2b8 100644
  16 --- a/src/pipewire/context.c
  17 +++ b/src/pipewire/context.c
  18 @@ -1246,6 +1246,12 @@ again:
  19                         n->current_pending = true;
  20                 }
  21
  22 +               if (n->info.state < PW_NODE_STATE_RUNNING && n->current_pending) {
  23 +                       n->rt.position->clock.duration = n->current_quantum;
  24 +                       n->rt.position->clock.rate = n->current_rate;
  25 +                       n->current_pending = false;
  26 +               }
  27 +
  28                 pw_log_debug("%p: driving %p running:%d passive:%d quantum:%u '%s'",
  29                                 context, n, running, n->passive, quantum, n->name);
  30
  31 --
  32 GitLab
  33