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basetrans: improve debugging.

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This commit is contained in:
Wim Taymans 2011-07-22 19:11:56 +02:00
parent dd045fd0ed
commit 8059ab109a
1 changed files with 7 additions and 0 deletions
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7
libs/gst/base/gstbasetransform.c
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@ -729,6 +729,7 @@ gst_base_transform_set_allocation (GstBaseTransform * trans,
/* activate */ /* activate */
if (pool) { if (pool) {
GST_DEBUG_OBJECT (trans, "setting pool %p active", pool);
if (!gst_buffer_pool_set_active (pool, TRUE)) if (!gst_buffer_pool_set_active (pool, TRUE))
goto activate_failed; goto activate_failed;
} }
@ -742,6 +743,7 @@ gst_base_transform_set_allocation (GstBaseTransform * trans,
GST_OBJECT_UNLOCK (trans); GST_OBJECT_UNLOCK (trans);
if (oldpool) { if (oldpool) {
GST_DEBUG_OBJECT (trans, "deactivating old pool %p", oldpool);
gst_buffer_pool_set_active (oldpool, FALSE); gst_buffer_pool_set_active (oldpool, FALSE);
gst_object_unref (oldpool); gst_object_unref (oldpool);
} }
@ -774,6 +776,7 @@ gst_base_transform_do_bufferpool (GstBaseTransform * trans, GstCaps * outcaps)
/* clear old pool */ /* clear old pool */
oldpool = trans->priv->pool; oldpool = trans->priv->pool;
if (oldpool) { if (oldpool) {
GST_DEBUG_OBJECT (trans, "unreffing old pool");
gst_buffer_pool_set_active (oldpool, FALSE); gst_buffer_pool_set_active (oldpool, FALSE);
gst_object_unref (oldpool); gst_object_unref (oldpool);
trans->priv->pool = oldpool = NULL; trans->priv->pool = oldpool = NULL;
@ -790,6 +793,7 @@ gst_base_transform_do_bufferpool (GstBaseTransform * trans, GstCaps * outcaps)
/* not passthrough, we need to allocate */ /* not passthrough, we need to allocate */
/* find a pool for the negotiated caps now */ /* find a pool for the negotiated caps now */
GST_DEBUG_OBJECT (trans, "doing allocation query");
query = gst_query_new_allocation (outcaps, TRUE); query = gst_query_new_allocation (outcaps, TRUE);
if (!gst_pad_peer_query (trans->srcpad, query)) { if (!gst_pad_peer_query (trans->srcpad, query)) {
/* not a problem, just debug a little */ /* not a problem, just debug a little */
@ -798,6 +802,7 @@ gst_base_transform_do_bufferpool (GstBaseTransform * trans, GstCaps * outcaps)
klass = GST_BASE_TRANSFORM_GET_CLASS (trans); klass = GST_BASE_TRANSFORM_GET_CLASS (trans);
GST_DEBUG_OBJECT (trans, "calling setup_allocation");
if (G_LIKELY (klass->setup_allocation)) if (G_LIKELY (klass->setup_allocation))
result = klass->setup_allocation (trans, query); result = klass->setup_allocation (trans, query);
@ -814,12 +819,14 @@ gst_base_transform_do_bufferpool (GstBaseTransform * trans, GstCaps * outcaps)
mem = gst_query_parse_nth_allocation_memory (query, 0); mem = gst_query_parse_nth_allocation_memory (query, 0);
} }
allocator = gst_allocator_find (mem); allocator = gst_allocator_find (mem);
GST_DEBUG_OBJECT (trans, "no size, using allocator %s", GST_STR_NULL (mem));
} else if (pool == NULL) { } else if (pool == NULL) {
GstStructure *config; GstStructure *config;
/* we did not get a pool, make one ourselves then */ /* we did not get a pool, make one ourselves then */
pool = gst_buffer_pool_new (); pool = gst_buffer_pool_new ();
GST_DEBUG_OBJECT (trans, "no pool, making one");
config = gst_buffer_pool_get_config (pool); config = gst_buffer_pool_get_config (pool);
gst_buffer_pool_config_set (config, outcaps, size, min, max, prefix, gst_buffer_pool_config_set (config, outcaps, size, min, max, prefix,
alignment); alignment);