mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-20 23:36:38 +00:00
3e21ddf81f
This category can be used to log slow code path and help auditing the performance. Add FIXME-0.11 to some questionable categories.
194 lines
6.8 KiB
C
194 lines
6.8 KiB
C
/* GStreamer
|
|
* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
|
|
* 2000 Wim Taymans <wtay@chello.be>
|
|
*
|
|
* gst_private.h: Private header for within libgst
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#ifndef __GST_PRIVATE_H__
|
|
#define __GST_PRIVATE_H__
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
# ifndef GST_LICENSE /* don't include config.h twice, it has no guards */
|
|
# include "config.h"
|
|
# endif
|
|
#endif
|
|
|
|
/* This needs to be before glib.h, since it might be used in inline
|
|
* functions */
|
|
extern const char g_log_domain_gstreamer[];
|
|
|
|
#include <glib.h>
|
|
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
/* Needed for GstRegistry * */
|
|
#include "gstregistry.h"
|
|
#include "gststructure.h"
|
|
|
|
/* we need this in pretty much all files */
|
|
#include "gstinfo.h"
|
|
|
|
/* for the flags in the GstPluginDep structure below */
|
|
#include "gstplugin.h"
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
/* used by gstparse.c and grammar.y */
|
|
struct _GstParseContext {
|
|
GList * missing_elements;
|
|
};
|
|
|
|
/* used by gstplugin.c and gstregistrybinary.c */
|
|
typedef struct {
|
|
/* details registered via gst_plugin_add_dependency() */
|
|
GstPluginDependencyFlags flags;
|
|
gchar **env_vars;
|
|
gchar **paths;
|
|
gchar **names;
|
|
|
|
/* information saved from the last time the plugin was loaded (-1 = unset) */
|
|
guint env_hash; /* hash of content of environment variables in env_vars */
|
|
guint stat_hash; /* hash of stat() on all relevant files and directories */
|
|
} GstPluginDep;
|
|
|
|
struct _GstPluginPrivate {
|
|
GList *deps; /* list of GstPluginDep structures */
|
|
GstStructure *cache_data;
|
|
};
|
|
|
|
gboolean _priv_plugin_deps_env_vars_changed (GstPlugin * plugin);
|
|
gboolean _priv_plugin_deps_files_changed (GstPlugin * plugin);
|
|
|
|
gboolean _priv_gst_in_valgrind (void);
|
|
|
|
/* Initialize GStreamer private quark storage */
|
|
void _priv_gst_quarks_initialize (void);
|
|
|
|
/* Other init functions called from gst_init().
|
|
* FIXME 0.11: rename to _priv_gst_foo_init() so they don't get exported
|
|
* (can't do this now because these functions used to be in our public
|
|
* headers, so at least the symbols need to continue to be available unless
|
|
* we want enterprise edition packagers dancing on our heads) */
|
|
void _gst_buffer_initialize (void);
|
|
void _gst_buffer_list_initialize (void);
|
|
void _gst_event_initialize (void);
|
|
void _gst_format_initialize (void);
|
|
void _gst_message_initialize (void);
|
|
void _gst_plugin_initialize (void);
|
|
void _gst_query_initialize (void);
|
|
void _gst_tag_initialize (void);
|
|
void _gst_value_initialize (void);
|
|
|
|
/* Private registry functions */
|
|
gboolean _priv_gst_registry_remove_cache_plugins (GstRegistry *registry);
|
|
void _priv_gst_registry_cleanup (void);
|
|
|
|
/* used in both gststructure.c and gstcaps.c; numbers are completely made up */
|
|
#define STRUCTURE_ESTIMATED_STRING_LEN(s) (16 + (s)->fields->len * 22)
|
|
|
|
gboolean priv_gst_structure_append_to_gstring (const GstStructure * structure,
|
|
GString * s);
|
|
|
|
/* registry cache backends */
|
|
/* FIXME 0.11: use priv_ prefix */
|
|
gboolean gst_registry_binary_read_cache (GstRegistry * registry, const char *location);
|
|
gboolean gst_registry_binary_write_cache (GstRegistry * registry, const char *location);
|
|
|
|
|
|
/* used in gstvalue.c and gststructure.c */
|
|
#define GST_ASCII_IS_STRING(c) (g_ascii_isalnum((c)) || ((c) == '_') || \
|
|
((c) == '-') || ((c) == '+') || ((c) == '/') || ((c) == ':') || \
|
|
((c) == '.'))
|
|
|
|
/*** debugging categories *****************************************************/
|
|
|
|
#ifndef GST_REMOVE_GST_DEBUG
|
|
|
|
GST_EXPORT GstDebugCategory *GST_CAT_GST_INIT;
|
|
GST_EXPORT GstDebugCategory *GST_CAT_AUTOPLUG; /* FIXME 0.11: remove? */
|
|
GST_EXPORT GstDebugCategory *GST_CAT_AUTOPLUG_ATTEMPT; /* FIXME 0.11: remove? */
|
|
GST_EXPORT GstDebugCategory *GST_CAT_PARENTAGE;
|
|
GST_EXPORT GstDebugCategory *GST_CAT_STATES;
|
|
GST_EXPORT GstDebugCategory *GST_CAT_SCHEDULING;
|
|
GST_EXPORT GstDebugCategory *GST_CAT_BUFFER;
|
|
GST_EXPORT GstDebugCategory *GST_CAT_BUFFER_LIST;
|
|
GST_EXPORT GstDebugCategory *GST_CAT_BUS;
|
|
GST_EXPORT GstDebugCategory *GST_CAT_CAPS;
|
|
GST_EXPORT GstDebugCategory *GST_CAT_CLOCK;
|
|
GST_EXPORT GstDebugCategory *GST_CAT_ELEMENT_PADS;
|
|
GST_EXPORT GstDebugCategory *GST_CAT_PADS;
|
|
GST_EXPORT GstDebugCategory *GST_CAT_PERFORMANCE;
|
|
GST_EXPORT GstDebugCategory *GST_CAT_PIPELINE;
|
|
GST_EXPORT GstDebugCategory *GST_CAT_PLUGIN_LOADING;
|
|
GST_EXPORT GstDebugCategory *GST_CAT_PLUGIN_INFO;
|
|
GST_EXPORT GstDebugCategory *GST_CAT_PROPERTIES;
|
|
GST_EXPORT GstDebugCategory *GST_CAT_XML;
|
|
GST_EXPORT GstDebugCategory *GST_CAT_NEGOTIATION;
|
|
GST_EXPORT GstDebugCategory *GST_CAT_REFCOUNTING;
|
|
GST_EXPORT GstDebugCategory *GST_CAT_ERROR_SYSTEM;
|
|
GST_EXPORT GstDebugCategory *GST_CAT_EVENT;
|
|
GST_EXPORT GstDebugCategory *GST_CAT_MESSAGE;
|
|
GST_EXPORT GstDebugCategory *GST_CAT_PARAMS;
|
|
GST_EXPORT GstDebugCategory *GST_CAT_CALL_TRACE;
|
|
GST_EXPORT GstDebugCategory *GST_CAT_SIGNAL;
|
|
GST_EXPORT GstDebugCategory *GST_CAT_PROBE;
|
|
GST_EXPORT GstDebugCategory *GST_CAT_REGISTRY;
|
|
GST_EXPORT GstDebugCategory *GST_CAT_QOS;
|
|
GST_EXPORT GstDebugCategory *GST_CAT_TYPES; /* FIXME 0.11: remove? */
|
|
|
|
#else
|
|
|
|
#define GST_CAT_GST_INIT NULL
|
|
#define GST_CAT_AUTOPLUG NULL
|
|
#define GST_CAT_AUTOPLUG_ATTEMPT NULL
|
|
#define GST_CAT_PARENTAGE NULL
|
|
#define GST_CAT_STATES NULL
|
|
#define GST_CAT_SCHEDULING NULL
|
|
#define GST_CAT_DATAFLOW NULL
|
|
#define GST_CAT_BUFFER NULL
|
|
#define GST_CAT_BUFFER_LIST NULL
|
|
#define GST_CAT_BUS NULL
|
|
#define GST_CAT_CAPS NULL
|
|
#define GST_CAT_CLOCK NULL
|
|
#define GST_CAT_ELEMENT_PADS NULL
|
|
#define GST_CAT_PADS NULL
|
|
#define GST_CAT_PERFORMANCE NULL
|
|
#define GST_CAT_PIPELINE NULL
|
|
#define GST_CAT_PLUGIN_LOADING NULL
|
|
#define GST_CAT_PLUGIN_INFO NULL
|
|
#define GST_CAT_PROPERTIES NULL
|
|
#define GST_CAT_XML NULL
|
|
#define GST_CAT_NEGOTIATION NULL
|
|
#define GST_CAT_REFCOUNTING NULL
|
|
#define GST_CAT_ERROR_SYSTEM NULL
|
|
#define GST_CAT_EVENT NULL
|
|
#define GST_CAT_MESSAGE NULL
|
|
#define GST_CAT_PARAMS NULL
|
|
#define GST_CAT_CALL_TRACE NULL
|
|
#define GST_CAT_SIGNAL NULL
|
|
#define GST_CAT_PROBE NULL
|
|
#define GST_CAT_REGISTRY NULL
|
|
#define GST_CAT_QOS NULL
|
|
#define GST_CAT_TYPES NULL
|
|
|
|
#endif
|
|
|
|
G_END_DECLS
|
|
#endif /* __GST_PRIVATE_H__ */
|