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Added pullregion in again, it got removed with the previous commit.

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Original commit message from CVS:
Added pullregion in again, it got removed with the previous commit.
This commit is contained in:
Wim Taymans 2000-12-08 18:24:16 +00:00
parent 990baba8e3
commit cd24b35b70
4 changed files with 59 additions and 5 deletions
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20
gst/gstbin.c
View file

@ -17,6 +17,8 @@
* Boston, MA 02111-1307, USA.
*/
//#define GST_DEBUG_ENABLED
#include <gst/gst.h>
#include "config.h"
@ -568,8 +570,18 @@ gst_bin_src_wrapper (int argc,char *argv[])
while (pads) {
pad = GST_PAD (pads->data);
if (pad->direction == GST_PAD_SRC) {
if (pad->pullfunc == NULL) DEBUG("error, no pullfunc in \"%s\"\n", name);
(pad->pullfunc)(pad);
region_struct *region = cothread_get_data (element->threadstate, "region");
if (region) {
//gst_src_push_region (GST_SRC (element), region->offset, region->size);
if (pad->pullregionfunc == NULL)
fprintf(stderr,"error, no pullregionfunc in \"%s\"\n", name);
(pad->pullregionfunc)(pad, region->offset, region->size);
}
else {
if (pad->pullfunc == NULL)
fprintf(stderr,"error, no pullfunc in \"%s\"\n", name);
(pad->pullfunc)(pad);
}
}
pads = g_list_next(pads);
}
@ -763,7 +775,7 @@ gst_bin_create_plan_func (GstBin *bin)
// set the proxy functions
if (!pad->pullfunc)
pad->pullfunc = gst_bin_pullfunc_proxy;
if (!pad->pullfunc)
if (!pad->pullregionfunc)
pad->pullregionfunc = gst_bin_pullregionfunc_proxy;
// ***** check for possible connections outside
@ -909,7 +921,7 @@ gst_bin_iterate_func (GstBin *bin)
while (entries) {
entry = GST_ELEMENT (entries->data);
if (GST_IS_SRC (entry)) {
if (GST_IS_SRC (entry) || GST_IS_CONNECTION (entry)) {
pads = entry->pads;
while (pads) {
pad = GST_PAD (pads->data);

2
gst/gstdebug.h
View file

@ -108,6 +108,8 @@ fprintf(stderr,GST_DEBUG_PREFIX(format": leaving\n" , ## args ))
#define DEBUG(format, args...)
#define DEBUG_ENTER(format, args...)
#define DEBUG_LEAVE(format, args...)
#define DEBUG_SET_STRING(format, args...)
#define DEBUG_ENTER_STRING
#endif

37
gst/gstpad.c
View file

@ -692,6 +692,41 @@ gst_pad_set_type_id (GstPad *pad,
{
gst_pad_add_type_id (pad, id);
}
/**
* gst_pad_set_caps:
* @pad: the pad to set the caps to
* @caps: the caps to attach to this pad
*
* set the capabilities of this pad
*/
void
gst_pad_set_caps (GstPad *pad,
GstCaps *caps)
{
g_return_if_fail (pad != NULL);
g_return_if_fail (GST_IS_PAD (pad));
g_return_if_fail (caps != NULL);
pad->caps = caps;
}
/**
* gst_pad_get_caps:
* @pad: the pad to get the capabilities from
*
* get the capabilities of this pad
*
* Return; the capabilities of this pad
*/
GstCaps *
gst_pad_get_caps (GstPad *pad)
{
g_return_val_if_fail (pad != NULL, NULL);
g_return_val_if_fail (GST_IS_PAD (pad), NULL);
return pad->caps;
}
/**
* gst_pad_set_type_id:
* @pad: the pad to set the type id to
@ -783,7 +818,7 @@ gst_pad_load_and_connect (xmlNodePtr parent,
targetpad = gst_element_get_pad(target, split[1]);
g_return_if_fail(targetpad != NULL);
if (targetpad == NULL) goto cleanup;
gst_pad_connect(pad, targetpad);

5
gst/gstpad.h
View file

@ -25,6 +25,7 @@
#include <gnome-xml/parser.h>
#include <gst/gstobject.h>
#include <gst/gstbuffer.h>
#include <gst/gstcaps.h>
#ifdef __cplusplus
@ -69,6 +70,7 @@ struct _GstPad {
gchar *name;
GList *types;
GstCaps *caps;
GstPadDirection direction;
@ -111,6 +113,9 @@ void gst_pad_set_type_id (GstPad *pad, guint16 id);
GList* gst_pad_get_type_ids (GstPad *pad);
void gst_pad_add_type_id (GstPad *pad, guint16 id);
void gst_pad_set_caps (GstPad *pad, GstCaps *caps);
GstCaps* gst_pad_get_caps (GstPad *pad);
void gst_pad_set_name (GstPad *pad, const gchar *name);
const gchar* gst_pad_get_name (GstPad *pad);