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Updated the padfactory test code.

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Original commit message from CVS:
Updated the padfactory test code.
This commit is contained in:
Wim Taymans 2001-04-16 21:48:44 +00:00
parent 6118b074bc
commit ac7bf2494d
2 changed files with 91 additions and 51 deletions
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2
tests/Makefile.am
View file

@ -2,7 +2,7 @@ SUBDIRS = sched eos
noinst_PROGRAMS = init loadall simplefake states caps queue registry \
paranoia rip mp3encode autoplug props case4 markup load tee autoplug2 autoplug3 \
capsconnect
capsconnect padfactory
# we have nothing but apps here, we can do this safely
LIBS += $(GST_LIBS)

140
tests/padfactory.c
View file

@ -1,55 +1,93 @@
#include <gst/gst.h>
static GstCapsFactory mpeg2dec_sink_caps = {
"mpeg2deccaps",
"video/mpeg",
"mpegtype", GST_PROPS_LIST (
GST_PROPS_INT(1),
GST_PROPS_INT(2)
),
NULL
};
static GstCaps*
mpeg2dec_sink_caps (void)
{
static GstCaps *caps;
static GstCapsFactory mpeg2dec_src_caps = {
"name",
"video/raw",
"fourcc", GST_PROPS_LIST (
GST_PROPS_FOURCC ('Y','V','1','2'),
GST_PROPS_FOURCC_INT (0x56595559)
if (!caps) {
caps = gst_caps_new (
"mpeg2deccaps",
"video/mpeg",
gst_props_new (
"mpegtype", GST_PROPS_LIST (
GST_PROPS_INT(1),
GST_PROPS_INT(2)
),
NULL));
}
return caps;
}
GST_CAPS_FACTORY (mpeg2dec_src_caps,
GST_CAPS_NEW (
"mpeg2dec_src_caps",
"video/raw",
"fourcc", GST_PROPS_LIST (
GST_PROPS_FOURCC ( GST_MAKE_FOURCC ('Y','V','1','2')),
GST_PROPS_FOURCC (0x56595559)
),
"width", GST_PROPS_INT_RANGE (16, 4096),
"height", GST_PROPS_INT_RANGE (16, 4096)
),
GST_CAPS_NEW (
"mpeg2dec_src_caps",
"video/raw",
"foo", GST_PROPS_BOOLEAN (TRUE)
)
)
static GstPadTemplate*
pad_caps (void)
{
static GstPadTemplate *template = NULL;
if (!template) {
template = gst_padtemplate_new (
"src",
GST_PAD_SRC,
GST_PAD_ALWAYS,
gst_caps_new (
"videocaps",
"video/raw",
gst_props_new (
"fourcc", GST_PROPS_LIST (
GST_PROPS_FOURCC (0x32315659),
GST_PROPS_FOURCC (GST_MAKE_FOURCC ('Y','U','Y','V'))
),
"width", GST_PROPS_INT_RANGE (16, 4096),
"height", GST_PROPS_INT_RANGE (16, 4096),
NULL
};
"height", GST_PROPS_INT_RANGE (16, 4096),
NULL)),
gst_caps_new (
"videocaps2",
"video/raw",
gst_props_new (
"fourcc", GST_PROPS_LIST (
GST_PROPS_FOURCC (0x32315659)
),
"height", GST_PROPS_INT_RANGE (16, 256),
NULL)),
NULL);
}
return template;
}
static GstCapsFactory raw_sink_caps = {
NULL
};
static GstPadFactory pad_caps = {
GST_PADTEMPLATE_FACTORY (testtempl,
"src",
GST_PAD_FACTORY_SRC,
GST_PAD_FACTORY_ALWAYS,
GST_PAD_FACTORY_CAPS (
"videocaps",
"video/raw",
"fourcc", GST_PROPS_LIST (
GST_PROPS_FOURCC_INT (0x32315659),
GST_PROPS_FOURCC ('Y','U','Y','V')
),
"height", GST_PROPS_INT_RANGE (16, 4096)
GST_PAD_SRC,
GST_PAD_ALWAYS,
GST_CAPS_NEW (
"mycaps",
"audio/raw",
"format", GST_PROPS_INT (55),
"foo", GST_PROPS_STRING ("bar")
),
GST_PAD_FACTORY_CAPS (
"videocaps2",
"video/raw",
"fourcc", GST_PROPS_LIST (
GST_PROPS_FOURCC_INT (0x32315659)
),
"height", GST_PROPS_INT_RANGE (16, 256)
),
NULL
};
GST_CAPS_NEW (
"mycaps2",
"audio/float",
"format", GST_PROPS_INT (7),
"baz", GST_PROPS_STRING ("toe")
)
)
static GstCaps *sinkcaps = NULL,
*rawcaps = NULL;
@ -58,27 +96,29 @@ static GstPadTemplate *temp;
int main(int argc,char *argv[])
{
gboolean testret;
xmlDocPtr doc;
xmlNodePtr parent;
doc = xmlNewDoc ("1.0");
doc->xmlRootNode = xmlNewDocNode (doc, NULL, "Capabilities", NULL);
_gst_type_initialize ();
gst_init (&argc, &argv);
sinkcaps = gst_caps_register (&mpeg2dec_sink_caps);
sinkcaps = mpeg2dec_sink_caps ();
parent = xmlNewChild (doc->xmlRootNode, NULL, "Capabilities1", NULL);
gst_caps_save_thyself (sinkcaps, parent);
rawcaps = gst_caps_register (&mpeg2dec_src_caps);
rawcaps = GST_CAPS_GET (mpeg2dec_src_caps);
parent = xmlNewChild (doc->xmlRootNode, NULL, "Capabilities2", NULL);
gst_caps_save_thyself (rawcaps, parent);
temp = gst_padtemplate_new (&pad_caps);
temp = pad_caps ();
parent = xmlNewChild (doc->xmlRootNode, NULL, "Padtemplate", NULL);
gst_padtemplate_save_thyself (temp, parent);
parent = xmlNewChild (doc->xmlRootNode, NULL, "Padtemplate2", NULL);
gst_padtemplate_save_thyself (GST_PADTEMPLATE_GET (testtempl), parent);
xmlDocDump(stdout, doc);
return 0;