mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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104 lines
2.4 KiB
C
104 lines
2.4 KiB
C
/* This header interprets the various GST_* macros that are typically *
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* provided by the gstreamer-config or gstreamer.pc files. */
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#ifndef __GST_CONFIG_H__
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#define __GST_CONFIG_H__
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/***** trick gtk-doc into believing these symbols are defined (yes, it's ugly) */
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#if 0
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#define GST_DISABLE_LOADSAVE_REGISTRY 1
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#define GST_DISABLE_GST_DEBUG 1
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#define GST_DISABLE_LOADSAVE 1
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#define GST_DISABLE_PARSE 1
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#define GST_DISABLE_TRACE 1
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#define GST_DISABLE_ALLOC_TRACE 1
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#define GST_DISABLE_REGISTRY 1
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#define GST_DISABLE_ENUMTYPES 1
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#define GST_DISABLE_INDEX 1
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#define GST_DISABLE_PLUGIN 1
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#define GST_DISABLE_URI 1
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#endif
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/***** disabling of subsystems *****/
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/* wether or not the debugging subsystem is enabled */
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@GST_DISABLE_GST_DEBUG_DEFINE@
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/* DOES NOT WORK */
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@GST_DISABLE_LOADSAVE_DEFINE@
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/* DOES NOT WORK */
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@GST_DISABLE_PARSE_DEFINE@
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/* DOES NOT WORK */
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@GST_DISABLE_TRACE_DEFINE@
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/* DOES NOT WORK */
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@GST_DISABLE_ALLOC_TRACE_DEFINE@
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/* DOES NOT WORK */
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@GST_DISABLE_REGISTRY_DEFINE@
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/* DOES NOT WORK */
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@GST_DISABLE_ENUMTYPES_DEFINE@
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/* DOES NOT WORK */
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@GST_DISABLE_INDEX_DEFINE@
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/* DOES NOT WORK */
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@GST_DISABLE_PLUGIN_DEFINE@
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/* DOES NOT WORK */
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@GST_DISABLE_URI_DEFINE@
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/* printf extension format */
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/**
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* GST_PTR_FORMAT:
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*
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* printf format type used to debug GStreamer types.
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* This can only be used on types whose size is >= sizeof(gpointer).
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*/
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@GST_PRINTF_EXTENSION_FORMAT_DEFINE@
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/* whether or not the CPU supports unaligned access */
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@GST_HAVE_UNALIGNED_ACCESS_DEFINE@
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/***** Deal with XML stuff, we have to handle both loadsave and registry *****/
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#if (! (defined(GST_DISABLE_LOADSAVE) && defined(GST_DISABLE_REGISTRY)) )
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# include <libxml/parser.h>
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#else
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# define GST_DISABLE_LOADSAVE_REGISTRY
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#endif
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/**
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* GST_EXPORT:
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*
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* Export the given variable from the built shared object.
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*
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* On Windows, this exports the variable from the DLL.
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* On other platforms, this gets defined to "extern".
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*/
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/**
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* GST_PLUGIN_EXPORT:
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*
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* Export the plugin's definition.
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*
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* On Windows, this exports the plugin definition from the DLL.
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* On other platforms, this gets defined as a no-op.
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*/
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#ifdef WIN32
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#define GST_PLUGIN_EXPORT __declspec(dllexport) extern
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#ifdef GST_EXPORTS
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#define GST_EXPORT __declspec(dllexport) extern
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#else
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#define GST_EXPORT __declspec(dllimport) extern
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#endif
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#else /* not WIN32 */
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#define GST_PLUGIN_EXPORT
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#define GST_EXPORT extern
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#endif
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#endif /* __GST_CONFIG_H__ */
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