meta-pipewire/recipes-multimedia/pipewire/pipewire/0007-gst-pwaudioringbuffer-set-node.latency-to-get-schedu.patch

   1 From 3357a7d5bfb32a26f6c4fd3df2ea3a8f04f20770 Mon Sep 17 00:00:00 2001
   2 From: George Kiagiadakis <george.kiagiadakis@collabora.com>
   3 Date: Tue, 20 Aug 2019 18:33:35 +0300
   4 Subject: [PATCH] gst: pwaudioringbuffer: set node.latency to get scheduled
   5  correctly in capture mode
   6
   7 Upstream-Status: Denied
   8 See https://gitlab.freedesktop.org/pipewire/pipewire/merge_requests/140
   9 ---
  10  src/gst/gstpwaudioringbuffer.c | 7 ++++---
  11  1 file changed, 4 insertions(+), 3 deletions(-)
  12
  13 diff --git a/src/gst/gstpwaudioringbuffer.c b/src/gst/gstpwaudioringbuffer.c
  14 index 3efec6ec..8136b815 100644
  15 --- a/src/gst/gstpwaudioringbuffer.c
  16 +++ b/src/gst/gstpwaudioringbuffer.c
  17 @@ -402,11 +402,9 @@ gst_pw_audio_ring_buffer_acquire (GstAudioRingBuffer *buf,
  18
  19    /* construct param & props objects */
  20
  21 +  props = pw_properties_new (NULL, NULL);
  22    if (self->props->properties) {
  23 -    props = pw_properties_new (NULL, NULL);
  24      gst_structure_foreach (self->props->properties, copy_properties, props);
  25 -  } else {
  26 -    props = NULL;
  27    }
  28
  29    spa_pod_builder_init (&b, buffer, sizeof (buffer));
  30 @@ -423,6 +421,9 @@ gst_pw_audio_ring_buffer_acquire (GstAudioRingBuffer *buf,
  31    self->rate = GST_AUDIO_INFO_RATE (&spec->info);
  32    self->segoffset = 0;
  33
  34 +  pw_properties_setf(props, PW_KEY_NODE_LATENCY, "%u/%u",
  35 +      self->segsize / self->bpf, self->rate);
  36 +
  37    /* connect stream */
  38
  39    pw_thread_loop_lock (self->main_loop);
  40 --
  41 2.24.0
  42