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sip: media-pipeline: Do not set the stream properties prematurely

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This commit is contained in:
Evangelos Ribeiro Tzaras 2021-04-26 18:08:43 +02:00
parent 2b5811dc7b
commit d6916b3510
1 changed files with 16 additions and 6 deletions
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22
plugins/sip/calls-sip-media-pipeline.c
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@ -384,6 +384,22 @@ initable_init (GInitable *initable,
"stream-properties", props,
NULL);
gst_structure_free (props);
}
env_var = g_getenv ("CALLS_AUDIOSRC");
if (env_var) {
self->audiosrc = gst_element_factory_make (env_var, "source");
} else {
/* could also use autoaudiosrc instead of pulsesrc */
self->audiosrc = gst_element_factory_make ("pulsesrc", "source");
/* enable echo cancellation and set buffer size to 40ms */
props = gst_structure_new ("props",
"media.role", G_TYPE_STRING, "phone",
"filter.want", G_TYPE_STRING, "echo-cancel",
NULL);
g_object_set (self->audiosrc,
"buffer-time", (gint64) 40000,
"stream-properties", props,
@ -392,12 +408,6 @@ initable_init (GInitable *initable,
gst_structure_free (props);
}
env_var = g_getenv ("CALLS_AUDIOSRC");
if (env_var)
self->audiosrc = gst_element_factory_make (env_var, "source");
else
self->audiosrc = gst_element_factory_make ("pulsesrc", "source");
if (!self->audiosrc || !self->audiosink) {
g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
"Could not create audiosink or audiosrc");