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gst/base/gstbasetransform.c: Make debugging actually useful.

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Original commit message from CVS:
* gst/base/gstbasetransform.c: (gst_base_transform_getcaps),
(gst_base_transform_configure_caps), (gst_base_transform_setcaps),
(gst_base_transform_get_size), (gst_base_transform_handle_buffer):
Make debugging actually useful.
This commit is contained in:
Ronald S. Bultje 2005-07-27 15:05:45 +00:00
parent 8de129adc4
commit 4795d25721
3 changed files with 65 additions and 48 deletions
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7
ChangeLog
View file

@ -1,3 +1,10 @@
2005-07-27 Ronald S. Bultje <rbultje@ronald.bitfreak.net>
* gst/base/gstbasetransform.c: (gst_base_transform_getcaps),
(gst_base_transform_configure_caps), (gst_base_transform_setcaps),
(gst_base_transform_get_size), (gst_base_transform_handle_buffer):
Make debugging actually useful.
2005-07-25 Ronald S. Bultje <rbultje@ronald.bitfreak.net>
* gst/gstpad.c: (fixate_value), (gst_pad_default_fixate),

53
gst/base/gstbasetransform.c
View file

@ -241,26 +241,26 @@ gst_base_transform_getcaps (GstPad * pad)
GstCaps *temp;
const GstCaps *templ;
GST_DEBUG ("peer caps %" GST_PTR_FORMAT, caps);
GST_DEBUG_OBJECT (trans, "peer caps %" GST_PTR_FORMAT, caps);
/* filtered against our padtemplate */
templ = gst_pad_get_pad_template_caps (otherpad);
GST_DEBUG ("our template %" GST_PTR_FORMAT, templ);
GST_DEBUG_OBJECT (trans, "our template %" GST_PTR_FORMAT, templ);
temp = gst_caps_intersect (caps, templ);
GST_DEBUG ("intersected %" GST_PTR_FORMAT, temp);
GST_DEBUG_OBJECT (trans, "intersected %" GST_PTR_FORMAT, temp);
gst_caps_unref (caps);
/* then see what we can tranform this to */
caps = gst_base_transform_transform_caps (trans, otherpad, temp);
GST_DEBUG ("transformed %" GST_PTR_FORMAT, caps);
GST_DEBUG_OBJECT (trans, "transformed %" GST_PTR_FORMAT, caps);
gst_caps_unref (temp);
if (caps == NULL)
goto done;
/* and filter against the template again */
templ = gst_pad_get_pad_template_caps (pad);
GST_DEBUG ("our template %" GST_PTR_FORMAT, templ);
GST_DEBUG_OBJECT (trans, "our template %" GST_PTR_FORMAT, templ);
temp = gst_caps_intersect (caps, templ);
GST_DEBUG ("intersected %" GST_PTR_FORMAT, temp);
GST_DEBUG_OBJECT (trans, "intersected %" GST_PTR_FORMAT, temp);
gst_caps_unref (caps);
/* this is what we can do */
caps = temp;
@ -270,7 +270,7 @@ gst_base_transform_getcaps (GstPad * pad)
}
done:
GST_DEBUG ("returning %" GST_PTR_FORMAT, caps);
GST_DEBUG_OBJECT (trans, "returning %" GST_PTR_FORMAT, caps);
gst_object_unref (trans);
@ -294,7 +294,7 @@ gst_base_transform_configure_caps (GstBaseTransform * trans, GstCaps * in,
/* if all goes well, get the size of the output buffer */
if (ret) {
trans->out_size = gst_base_transform_get_size (trans);
GST_DEBUG ("output buffer size %d", trans->out_size);
GST_DEBUG_OBJECT (trans, "output buffer size %d", trans->out_size);
}
return ret;
}
@ -329,21 +329,23 @@ gst_base_transform_setcaps (GstPad * pad, GstCaps * caps)
if (!gst_caps_is_fixed (othercaps)) {
GstCaps *temp;
GST_DEBUG ("transform returned non fixed %" GST_PTR_FORMAT, othercaps);
GST_DEBUG_OBJECT (trans,
"transform returned non fixed %" GST_PTR_FORMAT, othercaps);
temp = gst_caps_intersect (othercaps, caps);
GST_DEBUG ("intersect returned %" GST_PTR_FORMAT, temp);
GST_DEBUG_OBJECT (trans, "intersect returned %" GST_PTR_FORMAT, temp);
if (temp) {
if (!gst_caps_is_empty (temp) && otherpeer) {
GST_DEBUG ("try passthrough with %" GST_PTR_FORMAT, caps);
GST_DEBUG_OBJECT (trans, "try passthrough with %" GST_PTR_FORMAT, caps);
/* try passthrough. we know it's fixed, because caps is fixed */
if (gst_pad_accept_caps (otherpeer, caps)) {
GST_DEBUG ("peer accepted %" GST_PTR_FORMAT, caps);
GST_DEBUG_OBJECT (trans, "peer accepted %" GST_PTR_FORMAT, caps);
gst_caps_unref (othercaps);
othercaps = gst_caps_ref (caps);
/* will fall though. calls accept_caps again, should fix that. */
} else {
GST_DEBUG ("peer did not accept %" GST_PTR_FORMAT, caps);
GST_DEBUG_OBJECT (trans,
"peer did not accept %" GST_PTR_FORMAT, caps);
}
}
gst_caps_unref (temp);
@ -355,7 +357,7 @@ gst_base_transform_setcaps (GstPad * pad, GstCaps * caps)
GstCaps *peercaps;
GstCaps *intersect;
GST_DEBUG ("othercaps now %" GST_PTR_FORMAT, othercaps);
GST_DEBUG_OBJECT (trans, "othercaps now %" GST_PTR_FORMAT, othercaps);
peercaps = gst_pad_get_caps (otherpeer);
intersect = gst_caps_intersect (peercaps, othercaps);
@ -363,13 +365,15 @@ gst_base_transform_setcaps (GstPad * pad, GstCaps * caps)
gst_caps_unref (othercaps);
othercaps = intersect;
GST_DEBUG ("filtering against peer yields %" GST_PTR_FORMAT, othercaps);
GST_DEBUG_OBJECT (trans,
"filtering against peer yields %" GST_PTR_FORMAT, othercaps);
}
if (!gst_caps_is_fixed (othercaps)) {
GstCaps *temp;
GST_DEBUG ("othercaps now, trying to fixate %" GST_PTR_FORMAT, othercaps);
GST_DEBUG_OBJECT (trans,
"othercaps now, trying to fixate %" GST_PTR_FORMAT, othercaps);
/* take first possibility and fixate if necessary */
temp = gst_caps_copy_nth (othercaps, 0);
@ -377,7 +381,7 @@ gst_base_transform_setcaps (GstPad * pad, GstCaps * caps)
othercaps = temp;
gst_pad_fixate_caps (otherpad, othercaps);
GST_DEBUG ("after fixating %" GST_PTR_FORMAT, othercaps);
GST_DEBUG_OBJECT (trans, "after fixating %" GST_PTR_FORMAT, othercaps);
}
/* caps should be fixed now */
@ -388,13 +392,13 @@ gst_base_transform_setcaps (GstPad * pad, GstCaps * caps)
if (otherpeer && !gst_pad_accept_caps (otherpeer, othercaps))
goto peer_no_accept;
GST_DEBUG ("got final caps %" GST_PTR_FORMAT, othercaps);
GST_DEBUG_OBJECT (trans, "got final caps %" GST_PTR_FORMAT, othercaps);
/* we know this will work, we implement the setcaps */
gst_pad_set_caps (otherpad, othercaps);
trans->in_place = gst_caps_is_equal (caps, othercaps);
GST_DEBUG ("in_place: %d", trans->in_place);
GST_DEBUG_OBJECT (trans, "in_place: %d", trans->in_place);
/* see if we have to configure the element now */
if (!trans->delay_configure) {
@ -417,19 +421,20 @@ done:
/* ERRORS */
no_transform:
{
GST_DEBUG ("transform returned useless %" GST_PTR_FORMAT, othercaps);
GST_DEBUG_OBJECT (trans,
"transform returned useless %" GST_PTR_FORMAT, othercaps);
ret = FALSE;
goto done;
}
could_not_fixate:
{
GST_DEBUG ("FAILED to fixate %" GST_PTR_FORMAT, othercaps);
GST_DEBUG_OBJECT (trans, "FAILED to fixate %" GST_PTR_FORMAT, othercaps);
ret = FALSE;
goto done;
}
peer_no_accept:
{
GST_DEBUG ("FAILED to get peer of %" GST_PTR_FORMAT
GST_DEBUG_OBJECT (trans, "FAILED to get peer of %" GST_PTR_FORMAT
" to accept %" GST_PTR_FORMAT, otherpad, othercaps);
ret = FALSE;
goto done;
@ -445,7 +450,7 @@ gst_base_transform_get_size (GstBaseTransform * trans)
bclass = GST_BASE_TRANSFORM_GET_CLASS (trans);
if (bclass->get_size) {
res = bclass->get_size (trans);
GST_DEBUG ("get size function returned %d", res);
GST_DEBUG_OBJECT (trans, "get size function returned %d", res);
}
return res;
@ -595,7 +600,7 @@ no_size:
no_buffer:
{
gst_buffer_unref (inbuf);
GST_DEBUG ("could not get buffer from pool");
GST_DEBUG_OBJECT (trans, "could not get buffer from pool");
return ret;
}
}

53
libs/gst/base/gstbasetransform.c
View file

@ -241,26 +241,26 @@ gst_base_transform_getcaps (GstPad * pad)
GstCaps *temp;
const GstCaps *templ;
GST_DEBUG ("peer caps %" GST_PTR_FORMAT, caps);
GST_DEBUG_OBJECT (trans, "peer caps %" GST_PTR_FORMAT, caps);
/* filtered against our padtemplate */
templ = gst_pad_get_pad_template_caps (otherpad);
GST_DEBUG ("our template %" GST_PTR_FORMAT, templ);
GST_DEBUG_OBJECT (trans, "our template %" GST_PTR_FORMAT, templ);
temp = gst_caps_intersect (caps, templ);
GST_DEBUG ("intersected %" GST_PTR_FORMAT, temp);
GST_DEBUG_OBJECT (trans, "intersected %" GST_PTR_FORMAT, temp);
gst_caps_unref (caps);
/* then see what we can tranform this to */
caps = gst_base_transform_transform_caps (trans, otherpad, temp);
GST_DEBUG ("transformed %" GST_PTR_FORMAT, caps);
GST_DEBUG_OBJECT (trans, "transformed %" GST_PTR_FORMAT, caps);
gst_caps_unref (temp);
if (caps == NULL)
goto done;
/* and filter against the template again */
templ = gst_pad_get_pad_template_caps (pad);
GST_DEBUG ("our template %" GST_PTR_FORMAT, templ);
GST_DEBUG_OBJECT (trans, "our template %" GST_PTR_FORMAT, templ);
temp = gst_caps_intersect (caps, templ);
GST_DEBUG ("intersected %" GST_PTR_FORMAT, temp);
GST_DEBUG_OBJECT (trans, "intersected %" GST_PTR_FORMAT, temp);
gst_caps_unref (caps);
/* this is what we can do */
caps = temp;
@ -270,7 +270,7 @@ gst_base_transform_getcaps (GstPad * pad)
}
done:
GST_DEBUG ("returning %" GST_PTR_FORMAT, caps);
GST_DEBUG_OBJECT (trans, "returning %" GST_PTR_FORMAT, caps);
gst_object_unref (trans);
@ -294,7 +294,7 @@ gst_base_transform_configure_caps (GstBaseTransform * trans, GstCaps * in,
/* if all goes well, get the size of the output buffer */
if (ret) {
trans->out_size = gst_base_transform_get_size (trans);
GST_DEBUG ("output buffer size %d", trans->out_size);
GST_DEBUG_OBJECT (trans, "output buffer size %d", trans->out_size);
}
return ret;
}
@ -329,21 +329,23 @@ gst_base_transform_setcaps (GstPad * pad, GstCaps * caps)
if (!gst_caps_is_fixed (othercaps)) {
GstCaps *temp;
GST_DEBUG ("transform returned non fixed %" GST_PTR_FORMAT, othercaps);
GST_DEBUG_OBJECT (trans,
"transform returned non fixed %" GST_PTR_FORMAT, othercaps);
temp = gst_caps_intersect (othercaps, caps);
GST_DEBUG ("intersect returned %" GST_PTR_FORMAT, temp);
GST_DEBUG_OBJECT (trans, "intersect returned %" GST_PTR_FORMAT, temp);
if (temp) {
if (!gst_caps_is_empty (temp) && otherpeer) {
GST_DEBUG ("try passthrough with %" GST_PTR_FORMAT, caps);
GST_DEBUG_OBJECT (trans, "try passthrough with %" GST_PTR_FORMAT, caps);
/* try passthrough. we know it's fixed, because caps is fixed */
if (gst_pad_accept_caps (otherpeer, caps)) {
GST_DEBUG ("peer accepted %" GST_PTR_FORMAT, caps);
GST_DEBUG_OBJECT (trans, "peer accepted %" GST_PTR_FORMAT, caps);
gst_caps_unref (othercaps);
othercaps = gst_caps_ref (caps);
/* will fall though. calls accept_caps again, should fix that. */
} else {
GST_DEBUG ("peer did not accept %" GST_PTR_FORMAT, caps);
GST_DEBUG_OBJECT (trans,
"peer did not accept %" GST_PTR_FORMAT, caps);
}
}
gst_caps_unref (temp);
@ -355,7 +357,7 @@ gst_base_transform_setcaps (GstPad * pad, GstCaps * caps)
GstCaps *peercaps;
GstCaps *intersect;
GST_DEBUG ("othercaps now %" GST_PTR_FORMAT, othercaps);
GST_DEBUG_OBJECT (trans, "othercaps now %" GST_PTR_FORMAT, othercaps);
peercaps = gst_pad_get_caps (otherpeer);
intersect = gst_caps_intersect (peercaps, othercaps);
@ -363,13 +365,15 @@ gst_base_transform_setcaps (GstPad * pad, GstCaps * caps)
gst_caps_unref (othercaps);
othercaps = intersect;
GST_DEBUG ("filtering against peer yields %" GST_PTR_FORMAT, othercaps);
GST_DEBUG_OBJECT (trans,
"filtering against peer yields %" GST_PTR_FORMAT, othercaps);
}
if (!gst_caps_is_fixed (othercaps)) {
GstCaps *temp;
GST_DEBUG ("othercaps now, trying to fixate %" GST_PTR_FORMAT, othercaps);
GST_DEBUG_OBJECT (trans,
"othercaps now, trying to fixate %" GST_PTR_FORMAT, othercaps);
/* take first possibility and fixate if necessary */
temp = gst_caps_copy_nth (othercaps, 0);
@ -377,7 +381,7 @@ gst_base_transform_setcaps (GstPad * pad, GstCaps * caps)
othercaps = temp;
gst_pad_fixate_caps (otherpad, othercaps);
GST_DEBUG ("after fixating %" GST_PTR_FORMAT, othercaps);
GST_DEBUG_OBJECT (trans, "after fixating %" GST_PTR_FORMAT, othercaps);
}
/* caps should be fixed now */
@ -388,13 +392,13 @@ gst_base_transform_setcaps (GstPad * pad, GstCaps * caps)
if (otherpeer && !gst_pad_accept_caps (otherpeer, othercaps))
goto peer_no_accept;
GST_DEBUG ("got final caps %" GST_PTR_FORMAT, othercaps);
GST_DEBUG_OBJECT (trans, "got final caps %" GST_PTR_FORMAT, othercaps);
/* we know this will work, we implement the setcaps */
gst_pad_set_caps (otherpad, othercaps);
trans->in_place = gst_caps_is_equal (caps, othercaps);
GST_DEBUG ("in_place: %d", trans->in_place);
GST_DEBUG_OBJECT (trans, "in_place: %d", trans->in_place);
/* see if we have to configure the element now */
if (!trans->delay_configure) {
@ -417,19 +421,20 @@ done:
/* ERRORS */
no_transform:
{
GST_DEBUG ("transform returned useless %" GST_PTR_FORMAT, othercaps);
GST_DEBUG_OBJECT (trans,
"transform returned useless %" GST_PTR_FORMAT, othercaps);
ret = FALSE;
goto done;
}
could_not_fixate:
{
GST_DEBUG ("FAILED to fixate %" GST_PTR_FORMAT, othercaps);
GST_DEBUG_OBJECT (trans, "FAILED to fixate %" GST_PTR_FORMAT, othercaps);
ret = FALSE;
goto done;
}
peer_no_accept:
{
GST_DEBUG ("FAILED to get peer of %" GST_PTR_FORMAT
GST_DEBUG_OBJECT (trans, "FAILED to get peer of %" GST_PTR_FORMAT
" to accept %" GST_PTR_FORMAT, otherpad, othercaps);
ret = FALSE;
goto done;
@ -445,7 +450,7 @@ gst_base_transform_get_size (GstBaseTransform * trans)
bclass = GST_BASE_TRANSFORM_GET_CLASS (trans);
if (bclass->get_size) {
res = bclass->get_size (trans);
GST_DEBUG ("get size function returned %d", res);
GST_DEBUG_OBJECT (trans, "get size function returned %d", res);
}
return res;
@ -595,7 +600,7 @@ no_size:
no_buffer:
{
gst_buffer_unref (inbuf);
GST_DEBUG ("could not get buffer from pool");
GST_DEBUG_OBJECT (trans, "could not get buffer from pool");
return ret;
}
}