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gst: reference the GstPipeWireStream from the pool & the clock

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This commit is contained in:
George Kiagiadakis 2024-06-01 17:15:09 +03:00 • committed by Wim Taymans
parent 0c40c01477
commit 0bde0ebad8
6 changed files with 37 additions and 22 deletions
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10
src/gst/gstpipewirepool.c
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@ -35,11 +35,12 @@ static guint pool_signals[LAST_SIGNAL] = { 0 };
static GQuark pool_data_quark;
GstPipeWirePool *
gst_pipewire_pool_new (void)
gst_pipewire_pool_new (GstPipeWireStream *stream)
{
GstPipeWirePool *pool;
pool = g_object_new (GST_TYPE_PIPEWIRE_POOL, NULL);
g_weak_ref_set (&pool->stream, stream);
return pool;
}
@ -148,15 +149,19 @@ acquire_buffer (GstBufferPool * pool, GstBuffer ** buffer,
GstBufferPoolAcquireParams * params)
{
GstPipeWirePool *p = GST_PIPEWIRE_POOL (pool);
g_autoptr (GstPipeWireStream) s = g_weak_ref_get (&p->stream);
GstPipeWirePoolData *data;
struct pw_buffer *b;
if (G_UNLIKELY (!s))
return GST_FLOW_ERROR;
GST_OBJECT_LOCK (pool);
while (TRUE) {
if (G_UNLIKELY (GST_BUFFER_POOL_IS_FLUSHING (pool)))
goto flushing;
if ((b = pw_stream_dequeue_buffer(p->stream)))
if ((b = pw_stream_dequeue_buffer(s->pwstream)))
break;
if (params && (params->flags & GST_BUFFER_POOL_ACQUIRE_FLAG_DONTWAIT))
@ -262,6 +267,7 @@ gst_pipewire_pool_finalize (GObject * object)
GstPipeWirePool *pool = GST_PIPEWIRE_POOL (object);
GST_DEBUG_OBJECT (pool, "finalize");
g_weak_ref_set (&pool->stream, NULL);
g_object_unref (pool->fd_allocator);
g_object_unref (pool->dmabuf_allocator);