From 3af64cf4e1d33c33a9757c0f30c7de1068202540 Mon Sep 17 00:00:00 2001 From: George Kiagiadakis Date: Tue, 20 Aug 2019 18:33:35 +0300 Subject: [PATCH] gst: pwaudioringbuffer: set node.latency to get scheduled correctly in capture mode Upstream-Status: Pending --- src/gst/gstpwaudioringbuffer.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/src/gst/gstpwaudioringbuffer.c b/src/gst/gstpwaudioringbuffer.c index b92b5feb..2314dd77 100644 --- a/src/gst/gstpwaudioringbuffer.c +++ b/src/gst/gstpwaudioringbuffer.c @@ -403,11 +403,9 @@ gst_pw_audio_ring_buffer_acquire (GstAudioRingBuffer *buf, /* construct param & props objects */ + props = pw_properties_new (NULL, NULL); if (self->props->properties) { - props = pw_properties_new (NULL, NULL); gst_structure_foreach (self->props->properties, copy_properties, props); - } else { - props = NULL; } spa_pod_builder_init (&b, buffer, sizeof (buffer)); @@ -425,6 +423,9 @@ gst_pw_audio_ring_buffer_acquire (GstAudioRingBuffer *buf, self->channels = GST_AUDIO_INFO_CHANNELS (&spec->info); self->segoffset = 0; + pw_properties_setf(props, "node.latency", "%u/%u", + self->segsize / self->bpf, self->rate); + /* connect stream */ pw_thread_loop_lock (self->main_loop); -- 2.23.0