meta-pipewire/recipes-multimedia/pipewire/pipewire/0008-audio-dsp-allow-mode-to-be-set-with-a-property.patch

   1 From 0c85e1110e32720785f861c7a85cf0636394eee4 Mon Sep 17 00:00:00 2001
   2 From: Julian Bouzas <julian.bouzas@collabora.com>
   3 Date: Thu, 27 Jun 2019 12:44:39 -0400
   4 Subject: [PATCH] audio-dsp: allow mode to be set with a property
   5
   6 Upstream-Status: Submitted [https://github.com/PipeWire/pipewire/pull/167]
   7 ---
   8  src/modules/module-audio-dsp/audio-dsp.c | 7 +++++--
   9  1 file changed, 5 insertions(+), 2 deletions(-)
  10
  11 diff --git a/src/modules/module-audio-dsp/audio-dsp.c b/src/modules/module-audio-dsp/audio-dsp.c
  12 index be8a7592..68249307 100644
  13 --- a/src/modules/module-audio-dsp/audio-dsp.c
  14 +++ b/src/modules/module-audio-dsp/audio-dsp.c
  15 @@ -264,7 +264,7 @@ struct pw_node *pw_audio_dsp_new(struct pw_core *core,
  16  {
  17         struct pw_node *node;
  18         struct node *n;
  19 -       const char *api, *alias, *str, *factory;
  20 +       const char *api, *alias, *str, *factory, *mode;
  21         char node_name[128];
  22         struct pw_properties *pr;
  23         int i;
  24 @@ -279,6 +279,7 @@ struct pw_node *pw_audio_dsp_new(struct pw_core *core,
  25                 pw_log_error("missing audio-dsp.name property");
  26                 goto error;
  27         }
  28 +       mode = pw_properties_get(pr, "audio-dsp.mode");
  29
  30         snprintf(node_name, sizeof(node_name), "system_%s", alias);
  31         for (i = 0; node_name[i]; i++) {
  32 @@ -296,7 +297,9 @@ struct pw_node *pw_audio_dsp_new(struct pw_core *core,
  33         if ((str = pw_properties_get(pr, "node.id")) != NULL)
  34                 pw_properties_set(pr, "node.session", str);
  35
  36 -       if (direction == PW_DIRECTION_OUTPUT) {
  37 +       if (mode) {
  38 +               factory = mode;
  39 +       } else if (direction == PW_DIRECTION_OUTPUT) {
  40                 pw_properties_set(pr, "merger.monitor", "1");
  41                 factory = "merge";
  42         } else {
  43 --
  44 2.20.1
  45