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109 lines
2.6 KiB
C
109 lines
2.6 KiB
C
#include <gst/gst.h>
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/* these caps all have a non empty intersection */
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GstStaticCaps sinkcaps = GST_STATIC_CAPS (
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"video/mpeg, "
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"fourcc=(fourcc){\"YV12\",\"YUY2\"}, "
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"foo1=(int)[20,40], "
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"foo2=(int)[20,40], "
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"foo3=(int)[10,20]"
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);
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GstStaticCaps mp1parsecaps = GST_STATIC_CAPS (
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"video/mpeg, "
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"fourcc=(fourcc){\"YV12\",\"YUY2\"}, "
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"foo4=(fourcc){\"YV12\",\"YUY2\"}"
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);
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GstStaticCaps rawcaps = GST_STATIC_CAPS (
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"video/raw, "
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"width=(int)[16,4096], "
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"height=(int)[16,4096], "
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"fourcc=(fourcc){\"YV12\",\"YUY2\"}"
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);
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GstStaticCaps rawcaps2 = GST_STATIC_CAPS (
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"video/raw, "
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"width=(int)[16,256], "
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"height=(int)16; "
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"video/raw, "
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"width=(int)[16,256], "
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"height=(int)16"
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);
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GstStaticCaps rawcaps3 = GST_STATIC_CAPS (
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"video/raw, "
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"width=(int)[16,256], "
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"height=(int)16; "
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"video/raw, "
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"width=(int)[16,256], "
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"height=(int)16; "
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"video/raw, "
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"fourcc=(fourcc){\"YV12\",\"YUY2\"}, "
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"height=(int)[16,4096]"
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);
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GstStaticCaps rawcaps4 = GST_STATIC_CAPS (
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"x, "
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"y=(int){1,2}, "
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"z=(int){3,4}; "
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"a, "
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"b=(int){5,6}, "
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"c=(int){7,8}"
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);
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/* defined, not used
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GST_CAPS_FACTORY (rawcaps4,
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GST_CAPS_NEW (
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"raw2_sink_caps",
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"video/raw",
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"fourcc", GST_PROPS_LIST (
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GST_PROPS_FOURCC (GST_STR_FOURCC ("YUY2")),
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GST_PROPS_FOURCC (GST_STR_FOURCC ("YV12")),
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GST_PROPS_FOURCC (GST_STR_FOURCC ("YUYV"))
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),
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"height", GST_PROPS_INT_RANGE (16, 4096)
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)
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);
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GST_CAPS_FACTORY (rawcaps5,
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GST_CAPS_NEW (
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"raw2_sink_caps",
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"video/raw",
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"fourcc", GST_PROPS_LIST (
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GST_PROPS_FOURCC (GST_STR_FOURCC ("YUYV")),
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GST_PROPS_FOURCC (GST_STR_FOURCC ("YUY2"))
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),
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"height", GST_PROPS_INT_RANGE (16, 4096)
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)
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);
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*/
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int
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main (int argc, char *argv[])
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{
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GstCaps *caps;
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gst_init (&argc, &argv);
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caps = gst_caps_normalize (gst_static_caps_get (&sinkcaps));
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g_print ("\n%s\n", gst_caps_to_string (caps));
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caps = gst_caps_normalize (gst_static_caps_get (&mp1parsecaps));
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g_print ("\n%s\n", gst_caps_to_string (caps));
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caps = gst_caps_normalize (gst_static_caps_get (&rawcaps));
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g_print ("\n%s\n", gst_caps_to_string (caps));
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caps = gst_caps_normalize (gst_static_caps_get (&rawcaps2));
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g_print ("\n%s\n", gst_caps_to_string (caps));
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caps = gst_caps_normalize (gst_static_caps_get (&rawcaps3));
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g_print ("\n%s\n", gst_caps_to_string (caps));
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caps = gst_caps_normalize (gst_static_caps_get (&rawcaps4));
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g_assert (gst_caps_get_size (caps) == 8);
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g_print ("\n%s\n", gst_caps_to_string (caps));
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return 0;
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}
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