mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-07-19 21:08:24 +00:00
bb1302b533
Original commit message from CVS: * gst/gstcaps.c: (gst_caps_structure_subtract_field), (gst_caps_structure_subtract), (gst_caps_subtract), (gst_caps_structure_figure_out_union), (gst_caps_structure_simplify), (gst_caps_do_simplify): fix simplifying and subtracting not working correctly with optional properties solve assorted problems that make it now simplify ebven more * docs/gst/tmpl/gstcaps.sgml: * gst/gstcaps.h: make gst_caps_do_simplify return a bool to indicate if it simplified * testsuite/caps/simplify.c: (main): add more checks. The tests is quite a bit useless right now because the core is heavily simplifying itself. * testsuite/caps/caps.h: fix caps to contain all optional properties
457 lines
4.5 KiB
Plaintext
457 lines
4.5 KiB
Plaintext
<!-- ##### SECTION Title ##### -->
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GstCaps
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<!-- ##### SECTION Short_Description ##### -->
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Structure describing sets of media formats
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<!-- ##### SECTION Long_Description ##### -->
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<para>
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</para>
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<!-- ##### SECTION See_Also ##### -->
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<para>
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</para>
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<!-- ##### MACRO GST_CAPS_FLAGS_ANY ##### -->
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<para>
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</para>
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<!-- ##### MACRO GST_CAPS_ANY ##### -->
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<para>
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</para>
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<!-- ##### MACRO GST_CAPS_NONE ##### -->
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<para>
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</para>
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<!-- ##### MACRO GST_STATIC_CAPS_ANY ##### -->
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<para>
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</para>
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<!-- ##### MACRO GST_STATIC_CAPS_NONE ##### -->
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<para>
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</para>
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<!-- ##### MACRO GST_CAPS_IS_SIMPLE ##### -->
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<para>
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</para>
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@caps:
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<!-- ##### MACRO gst_caps_is_simple ##### -->
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<para>
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</para>
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@caps:
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<!-- ##### MACRO GST_DEBUG_CAPS ##### -->
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<para>
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</para>
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@string:
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@caps:
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<!-- ##### MACRO GST_STATIC_CAPS ##### -->
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<para>
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</para>
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@string:
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<!-- ##### STRUCT GstCaps ##### -->
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<para>
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</para>
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@type:
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@flags:
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@structs:
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@_gst_reserved:
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<!-- ##### STRUCT GstStaticCaps ##### -->
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<para>
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</para>
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@caps:
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@string:
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@_gst_reserved:
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<!-- ##### FUNCTION gst_caps_new_empty ##### -->
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<para>
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</para>
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@Returns:
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<!-- ##### FUNCTION gst_caps_new_any ##### -->
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<para>
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</para>
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@Returns:
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<!-- ##### FUNCTION gst_caps_new_simple ##### -->
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<para>
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</para>
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@media_type:
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@fieldname:
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@Varargs:
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@Returns:
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<!-- ##### FUNCTION gst_caps_new_full ##### -->
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<para>
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</para>
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@struct1:
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@Varargs:
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@Returns:
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<!-- ##### FUNCTION gst_caps_new_full_valist ##### -->
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<para>
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</para>
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@structure:
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@var_args:
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@Returns:
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<!-- ##### FUNCTION gst_caps_copy ##### -->
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<para>
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</para>
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@caps:
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@Returns:
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<!-- ##### FUNCTION gst_caps_free ##### -->
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<para>
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</para>
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@caps:
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<!-- ##### FUNCTION gst_static_caps_get ##### -->
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<para>
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</para>
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@static_caps:
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@Returns:
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<!-- # Unused Parameters # -->
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@caps:
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<!-- ##### FUNCTION gst_caps_append ##### -->
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<para>
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</para>
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@caps1:
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@caps2:
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<!-- ##### FUNCTION gst_caps_append_structure ##### -->
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<para>
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</para>
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@caps:
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@structure:
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<!-- # Unused Parameters # -->
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@caps1:
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<!-- ##### FUNCTION gst_caps_split_one ##### -->
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<para>
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</para>
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@caps:
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@Returns:
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<!-- ##### FUNCTION gst_caps_get_size ##### -->
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<para>
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</para>
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@caps:
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@Returns:
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<!-- ##### FUNCTION gst_caps_get_structure ##### -->
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<para>
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</para>
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@caps:
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@index:
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@Returns:
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<!-- ##### FUNCTION gst_caps_copy_1 ##### -->
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<para>
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</para>
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@caps:
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@Returns:
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<!-- ##### FUNCTION gst_caps_set_simple ##### -->
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<para>
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</para>
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@caps:
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@field:
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@Varargs:
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<!-- ##### FUNCTION gst_caps_set_simple_valist ##### -->
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<para>
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</para>
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@caps:
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@field:
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@varargs:
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<!-- ##### FUNCTION gst_caps_is_any ##### -->
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<para>
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</para>
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@caps:
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@Returns:
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<!-- ##### FUNCTION gst_caps_is_empty ##### -->
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<para>
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</para>
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@caps:
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@Returns:
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<!-- ##### FUNCTION gst_caps_is_chained ##### -->
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<para>
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</para>
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@caps:
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@Returns:
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<!-- ##### FUNCTION gst_caps_is_fixed ##### -->
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<para>
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</para>
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@caps:
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@Returns:
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<!-- ##### FUNCTION gst_caps_is_equal ##### -->
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<para>
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</para>
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@caps1:
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@caps2:
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@Returns:
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<!-- ##### FUNCTION gst_caps_is_equal_fixed ##### -->
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<para>
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</para>
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@caps1:
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@caps2:
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@Returns:
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<!-- ##### FUNCTION gst_caps_is_always_compatible ##### -->
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<para>
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</para>
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@caps1:
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@caps2:
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@Returns:
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<!-- ##### FUNCTION gst_caps_is_subset ##### -->
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<para>
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</para>
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@subset:
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@superset:
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@Returns:
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<!-- ##### FUNCTION gst_caps_intersect ##### -->
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<para>
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</para>
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@caps1:
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@caps2:
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@Returns:
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<!-- ##### FUNCTION gst_caps_union ##### -->
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<para>
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</para>
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@caps1:
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@caps2:
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@Returns:
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<!-- ##### FUNCTION gst_caps_normalize ##### -->
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<para>
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</para>
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@caps:
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@Returns:
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<!-- ##### FUNCTION gst_caps_simplify ##### -->
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<para>
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</para>
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@caps:
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@Returns:
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<!-- ##### FUNCTION gst_caps_do_simplify ##### -->
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<para>
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</para>
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@caps:
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@Returns:
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<!-- ##### FUNCTION gst_caps_save_thyself ##### -->
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<para>
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</para>
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@caps:
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@parent:
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@Returns:
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<!-- ##### FUNCTION gst_caps_load_thyself ##### -->
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<para>
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</para>
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@parent:
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@Returns:
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<!-- ##### FUNCTION gst_caps_replace ##### -->
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<para>
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</para>
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@caps:
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@newcaps:
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<!-- ##### FUNCTION gst_caps_to_string ##### -->
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<para>
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</para>
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@caps:
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@Returns:
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<!-- ##### FUNCTION gst_caps_from_string ##### -->
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<para>
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</para>
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@string:
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@Returns:
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<!-- ##### FUNCTION gst_caps_structure_fixate_field_nearest_int ##### -->
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<para>
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</para>
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@structure:
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@field_name:
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@target:
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@Returns:
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<!-- ##### FUNCTION gst_caps_structure_fixate_field_nearest_double ##### -->
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<para>
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</para>
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@structure:
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@field_name:
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@target:
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@Returns:
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<!-- ##### FUNCTION gst_caps_subtract ##### -->
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<para>
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</para>
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@minuend:
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@subtrahend:
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@Returns:
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