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ext/swfdec/gstswfdec.*: Fix negotiation.

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Original commit message from CVS:
* ext/swfdec/gstswfdec.c: (gst_swfdec_video_getcaps),
(gst_swfdec_video_link), (copy_image), (gst_swfdec_loop),
(gst_swfdec_init), (gst_swfdec_change_state):
* ext/swfdec/gstswfdec.h:
Fix negotiation.
* gst/adder/gstadder.c: (gst_adder_link), (gst_adder_init),
(gst_adder_request_new_pad): Fix negotiation.
* gst/goom/gstgoom.c: (gst_goom_init), (gst_goom_src_fixate):
Add a fixate function.
* gst/intfloat/gstfloat2int.c:
* gst/intfloat/gstfloat2int.h:
* gst/intfloat/gstint2float.c:
* gst/intfloat/gstint2float.h:
Completely rewrite the negotiation.  Doesn't quite work yet,
due to some buffer-frames problem.
This commit is contained in:
David Schleef 2004-01-22 03:25:16 +00:00
parent a79bbfac25
commit 75da519525
2 changed files with 35 additions and 0 deletions
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18
ChangeLog
View file

@ -1,3 +1,21 @@
2004-01-21 David Schleef <ds@schleef.org>
* ext/swfdec/gstswfdec.c: (gst_swfdec_video_getcaps),
(gst_swfdec_video_link), (copy_image), (gst_swfdec_loop),
(gst_swfdec_init), (gst_swfdec_change_state):
* ext/swfdec/gstswfdec.h:
Fix negotiation.
* gst/adder/gstadder.c: (gst_adder_link), (gst_adder_init),
(gst_adder_request_new_pad): Fix negotiation.
* gst/goom/gstgoom.c: (gst_goom_init), (gst_goom_src_fixate):
Add a fixate function.
* gst/intfloat/gstfloat2int.c:
* gst/intfloat/gstfloat2int.h:
* gst/intfloat/gstint2float.c:
* gst/intfloat/gstint2float.h:
Completely rewrite the negotiation. Doesn't quite work yet,
due to some buffer-frames problem.
2004-01-21 Thomas Vander Stichele <thomas at apestaart dot org> 2004-01-21 Thomas Vander Stichele <thomas at apestaart dot org>
* ext/gnomevfs/gstgnomevfssrc.c: * ext/gnomevfs/gstgnomevfssrc.c:

17
gst/adder/gstadder.c
View file

@ -213,12 +213,27 @@ gst_adder_link (GstPad *pad, const GstCaps *caps)
GList *remove = NULL; GList *remove = NULL;
GSList *channels; GSList *channels;
GstPad *p; GstPad *p;
const GList *pads;
g_return_val_if_fail (caps != NULL, GST_PAD_LINK_REFUSED); g_return_val_if_fail (caps != NULL, GST_PAD_LINK_REFUSED);
g_return_val_if_fail (pad != NULL, GST_PAD_LINK_REFUSED); g_return_val_if_fail (pad != NULL, GST_PAD_LINK_REFUSED);
adder = GST_ADDER (GST_PAD_PARENT (pad)); adder = GST_ADDER (GST_PAD_PARENT (pad));
pads = gst_element_get_pad_list (element);
while (pads) {
GstPad *otherpad = GST_PADD (pads->data);
if (otherpad != pad) {
ret = gst_pad_try_set_caps (otherpad, caps);
if (GST_PAD_LINK_FAILED (ret)) {
return ret;
}
}
pads = g_list_next (pads);
}
if (!gst_adder_parse_caps (adder, gst_caps_get_structure (caps, 0))) if (!gst_adder_parse_caps (adder, gst_caps_get_structure (caps, 0)))
return GST_PAD_LINK_REFUSED; return GST_PAD_LINK_REFUSED;
@ -297,6 +312,7 @@ gst_adder_init (GstAdder *adder)
gst_static_pad_template_get (&gst_adder_src_template), "src"); gst_static_pad_template_get (&gst_adder_src_template), "src");
gst_element_add_pad (GST_ELEMENT (adder), adder->srcpad); gst_element_add_pad (GST_ELEMENT (adder), adder->srcpad);
gst_element_set_loop_function (GST_ELEMENT (adder), gst_adder_loop); gst_element_set_loop_function (GST_ELEMENT (adder), gst_adder_loop);
gst_pad_set_getcaps_function (adder->srcpad, gst_pad_proxy_getcaps);
gst_pad_set_link_function (adder->srcpad, gst_adder_link); gst_pad_set_link_function (adder->srcpad, gst_adder_link);
adder->format = GST_ADDER_FORMAT_UNSET; adder->format = GST_ADDER_FORMAT_UNSET;
@ -339,6 +355,7 @@ gst_adder_request_new_pad (GstElement *element, GstPadTemplate *templ,
input->bytestream = gst_bytestream_new (input->sinkpad); input->bytestream = gst_bytestream_new (input->sinkpad);
gst_element_add_pad (GST_ELEMENT (adder), input->sinkpad); gst_element_add_pad (GST_ELEMENT (adder), input->sinkpad);
gst_pad_set_getcaps_function (input->sinkpad, gst_pad_proxy_getcaps);
gst_pad_set_link_function(input->sinkpad, gst_adder_link); gst_pad_set_link_function(input->sinkpad, gst_adder_link);
/* add the input_channel to the list of input channels */ /* add the input_channel to the list of input channels */