diff --git a/gst/gstinfo.c b/gst/gstinfo.c
index 01c27e8be587fc625fa11547998fc22fbc1d4fff..226876822adb5d8601a14464eb80d105801fcb00 100644 (file)
--- a/gst/gstinfo.c
+++ b/gst/gstinfo.c
* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
* 2000 Wim Taymans <wtay@chello.be>
* 2003 Benjamin Otte <in7y118@public.uni-hamburg.de>
+ * Copyright (C) 2008-2009 Tim-Philipp Müller <tim centricular net>
*
* gstinfo.c: debugging functions
*
/**
* SECTION:gstinfo
* @short_description: Debugging and logging facilities
- * @see_also: #GstConfig, #Gst for command line parameters
+ * @see_also: #gstreamer-gstconfig, #gstreamer-Gst for command line parameters
* and environment variables that affect the debugging output.
*
* GStreamer's debugging subsystem is an easy way to get information about what
* categories. These are explained at GST_DEBUG_CATEGORY_INIT().
*/
+#define GST_INFO_C
#include "gst_private.h"
#include "gstinfo.h"
+#undef gst_debug_remove_log_function
+#undef gst_debug_add_log_function
+
#ifndef GST_DISABLE_GST_DEBUG
#ifdef HAVE_DLFCN_H
# include <printf.h>
#endif
#include <stdio.h> /* fprintf */
+#include <glib/gstdio.h>
+#include <errno.h>
#ifdef HAVE_UNISTD_H
# include <unistd.h> /* getpid on UNIX */
#endif
#include "gst_private.h"
#include "gstutils.h"
+#include "gstquark.h"
#include "gstsegment.h"
-#ifdef HAVE_VALGRIND_H
+#ifdef HAVE_VALGRIND_VALGRIND_H
# include <valgrind/valgrind.h>
#endif
#include <glib/gprintf.h> /* g_sprintf */
+#endif /* !GST_DISABLE_GST_DEBUG */
+
+/* we want these symbols exported even if debug is disabled, to maintain
+ * ABI compatibility. Unless GST_REMOVE_DISABLED is defined. */
+#if !defined(GST_DISABLE_GST_DEBUG) || !defined(GST_REMOVE_DISABLED)
+
+/* disabled by default, as soon as some threshold is set > NONE,
+ * it becomes enabled. */
+gboolean __gst_debug_enabled = FALSE;
+GstDebugLevel __gst_debug_min = GST_LEVEL_NONE;
+
+GstDebugCategory *GST_CAT_DEFAULT = NULL;
+
+GstDebugCategory *GST_CAT_GST_INIT = NULL;
+GstDebugCategory *GST_CAT_AUTOPLUG = NULL;
+GstDebugCategory *GST_CAT_AUTOPLUG_ATTEMPT = NULL;
+GstDebugCategory *GST_CAT_PARENTAGE = NULL;
+GstDebugCategory *GST_CAT_STATES = NULL;
+GstDebugCategory *GST_CAT_SCHEDULING = NULL;
+
+GstDebugCategory *GST_CAT_BUFFER = NULL;
+GstDebugCategory *GST_CAT_BUFFER_LIST = NULL;
+GstDebugCategory *GST_CAT_BUS = NULL;
+GstDebugCategory *GST_CAT_CAPS = NULL;
+GstDebugCategory *GST_CAT_CLOCK = NULL;
+GstDebugCategory *GST_CAT_ELEMENT_PADS = NULL;
+GstDebugCategory *GST_CAT_PADS = NULL;
+GstDebugCategory *GST_CAT_PERFORMANCE = NULL;
+GstDebugCategory *GST_CAT_PIPELINE = NULL;
+GstDebugCategory *GST_CAT_PLUGIN_LOADING = NULL;
+GstDebugCategory *GST_CAT_PLUGIN_INFO = NULL;
+GstDebugCategory *GST_CAT_PROPERTIES = NULL;
+GstDebugCategory *GST_CAT_TYPES = NULL;
+GstDebugCategory *GST_CAT_XML = NULL;
+GstDebugCategory *GST_CAT_NEGOTIATION = NULL;
+GstDebugCategory *GST_CAT_REFCOUNTING = NULL;
+GstDebugCategory *GST_CAT_ERROR_SYSTEM = NULL;
+GstDebugCategory *GST_CAT_EVENT = NULL;
+GstDebugCategory *GST_CAT_MESSAGE = NULL;
+GstDebugCategory *GST_CAT_PARAMS = NULL;
+GstDebugCategory *GST_CAT_CALL_TRACE = NULL;
+GstDebugCategory *GST_CAT_SIGNAL = NULL;
+GstDebugCategory *GST_CAT_PROBE = NULL;
+GstDebugCategory *GST_CAT_REGISTRY = NULL;
+GstDebugCategory *GST_CAT_QOS = NULL;
+GstDebugCategory *_priv_GST_CAT_POLL = NULL;
+
+
+#endif /* !defined(GST_DISABLE_GST_DEBUG) || !defined(GST_REMOVE_DISABLED) */
+
+#ifndef GST_DISABLE_GST_DEBUG
+
/* underscore is to prevent conflict with GST_CAT_DEBUG define */
GST_DEBUG_CATEGORY_STATIC (_GST_CAT_DEBUG);
const struct printf_info *info, const void *const *args);
static int _gst_info_printf_extension_segment (FILE * stream,
const struct printf_info *info, const void *const *args);
+#ifdef HAVE_REGISTER_PRINTF_SPECIFIER
+static int _gst_info_printf_extension_arginfo (const struct printf_info *info,
+ size_t n, int *argtypes, int *size);
+#else
static int _gst_info_printf_extension_arginfo (const struct printf_info *info,
size_t n, int *argtypes);
#endif
+#endif
struct _GstDebugMessage
{
static GStaticMutex __log_func_mutex = G_STATIC_MUTEX_INIT;
static GSList *__log_functions = NULL;
-static gint __default_level;
-static gint __use_color;
+#define PRETTY_TAGS_DEFAULT TRUE
+static gboolean pretty_tags = PRETTY_TAGS_DEFAULT;
-/* disabled by default, as soon as some threshold is set > NONE,
- * it becomes enabled. */
-gboolean __gst_debug_enabled = FALSE;
-GstDebugLevel __gst_debug_min = GST_LEVEL_NONE;
-
-GstDebugCategory *GST_CAT_DEFAULT = NULL;
+static volatile gint G_GNUC_MAY_ALIAS __default_level = GST_LEVEL_DEFAULT;
+static volatile gint G_GNUC_MAY_ALIAS __use_color = 1;
-GstDebugCategory *GST_CAT_GST_INIT = NULL;
-GstDebugCategory *GST_CAT_AUTOPLUG = NULL;
-GstDebugCategory *GST_CAT_AUTOPLUG_ATTEMPT = NULL;
-GstDebugCategory *GST_CAT_PARENTAGE = NULL;
-GstDebugCategory *GST_CAT_STATES = NULL;
-GstDebugCategory *GST_CAT_SCHEDULING = NULL;
-
-GstDebugCategory *GST_CAT_BUFFER = NULL;
-GstDebugCategory *GST_CAT_BUS = NULL;
-GstDebugCategory *GST_CAT_CAPS = NULL;
-GstDebugCategory *GST_CAT_CLOCK = NULL;
-GstDebugCategory *GST_CAT_ELEMENT_PADS = NULL;
-GstDebugCategory *GST_CAT_PADS = NULL;
-GstDebugCategory *GST_CAT_PIPELINE = NULL;
-GstDebugCategory *GST_CAT_PLUGIN_LOADING = NULL;
-GstDebugCategory *GST_CAT_PLUGIN_INFO = NULL;
-GstDebugCategory *GST_CAT_PROPERTIES = NULL;
-GstDebugCategory *GST_CAT_TYPES = NULL;
-GstDebugCategory *GST_CAT_XML = NULL;
-GstDebugCategory *GST_CAT_NEGOTIATION = NULL;
-GstDebugCategory *GST_CAT_REFCOUNTING = NULL;
-GstDebugCategory *GST_CAT_ERROR_SYSTEM = NULL;
-GstDebugCategory *GST_CAT_EVENT = NULL;
-GstDebugCategory *GST_CAT_MESSAGE = NULL;
-GstDebugCategory *GST_CAT_PARAMS = NULL;
-GstDebugCategory *GST_CAT_CALL_TRACE = NULL;
-GstDebugCategory *GST_CAT_SIGNAL = NULL;
-GstDebugCategory *GST_CAT_PROBE = NULL;
-GstDebugCategory *GST_CAT_REGISTRY = NULL;
-GstDebugCategory *GST_CAT_QOS = NULL;
+static FILE *log_file;
/* FIXME: export this? */
gboolean
in_valgrind = GST_VG_UNCHECKED;
if (in_valgrind == GST_VG_UNCHECKED) {
-#ifdef HAVE_VALGRIND_H
+#ifdef HAVE_VALGRIND_VALGRIND_H
if (RUNNING_ON_VALGRIND) {
GST_CAT_INFO (GST_CAT_GST_INIT, "we're running inside valgrind");
printf ("GStreamer has detected that it is running inside valgrind.\n");
g_assert (in_valgrind == GST_VG_NO_VALGRIND ||
in_valgrind == GST_VG_INSIDE);
}
- return (in_valgrind == GST_VG_INSIDE) ? TRUE : FALSE;
+ return (in_valgrind == GST_VG_INSIDE);
}
/**
void
_gst_debug_init (void)
{
- g_atomic_int_set (&__default_level, GST_LEVEL_DEFAULT);
- g_atomic_int_set (&__use_color, 1);
+ const gchar *env;
+
+ env = g_getenv ("GST_DEBUG_FILE");
+ if (env != NULL && *env != '\0') {
+ if (strcmp (env, "-") == 0) {
+ log_file = stdout;
+ } else {
+ log_file = g_fopen (env, "w");
+ if (log_file == NULL) {
+ g_printerr ("Could not open log file '%s' for writing: %s\n", env,
+ g_strerror (errno));
+ log_file = stderr;
+ }
+ }
+ } else {
+ log_file = stderr;
+ }
/* get time we started for debugging messages */
_priv_gst_info_start_time = gst_util_get_timestamp ();
#ifdef HAVE_PRINTF_EXTENSION
+#ifdef HAVE_REGISTER_PRINTF_SPECIFIER
+ register_printf_specifier (GST_PTR_FORMAT[0], _gst_info_printf_extension_ptr,
+ _gst_info_printf_extension_arginfo);
+ register_printf_specifier (GST_SEGMENT_FORMAT[0],
+ _gst_info_printf_extension_segment, _gst_info_printf_extension_arginfo);
+#else
register_printf_function (GST_PTR_FORMAT[0], _gst_info_printf_extension_ptr,
_gst_info_printf_extension_arginfo);
register_printf_function (GST_SEGMENT_FORMAT[0],
_gst_info_printf_extension_segment, _gst_info_printf_extension_arginfo);
+#endif
#endif
/* do NOT use a single debug function before this line has been run */
GST_DEBUG_BOLD | GST_DEBUG_FG_MAGENTA, NULL);
GST_CAT_BUFFER = _gst_debug_category_new ("GST_BUFFER",
GST_DEBUG_BOLD | GST_DEBUG_BG_GREEN, NULL);
+ GST_CAT_BUFFER_LIST = _gst_debug_category_new ("GST_BUFFER_LIST",
+ GST_DEBUG_BOLD | GST_DEBUG_BG_GREEN, NULL);
GST_CAT_BUS = _gst_debug_category_new ("GST_BUS", GST_DEBUG_BG_YELLOW, NULL);
GST_CAT_CAPS = _gst_debug_category_new ("GST_CAPS",
GST_DEBUG_BOLD | GST_DEBUG_FG_BLUE, NULL);
GST_CAT_ELEMENT_PADS = _gst_debug_category_new ("GST_ELEMENT_PADS",
GST_DEBUG_BOLD | GST_DEBUG_FG_WHITE | GST_DEBUG_BG_RED, NULL);
GST_CAT_PADS = _gst_debug_category_new ("GST_PADS",
+ GST_DEBUG_BOLD | GST_DEBUG_FG_RED | GST_DEBUG_BG_RED, NULL);
+ GST_CAT_PERFORMANCE = _gst_debug_category_new ("GST_PERFORMANCE",
GST_DEBUG_BOLD | GST_DEBUG_FG_WHITE | GST_DEBUG_BG_RED, NULL);
GST_CAT_PIPELINE = _gst_debug_category_new ("GST_PIPELINE",
GST_DEBUG_BOLD | GST_DEBUG_FG_WHITE | GST_DEBUG_BG_RED, NULL);
GST_DEBUG_BOLD | GST_DEBUG_FG_GREEN, "pad probes");
GST_CAT_REGISTRY = _gst_debug_category_new ("GST_REGISTRY", 0, "registry");
GST_CAT_QOS = _gst_debug_category_new ("GST_QOS", 0, "QoS");
+ _priv_GST_CAT_POLL = _gst_debug_category_new ("GST_POLL", 0, "poll");
/* print out the valgrind message if we're in valgrind */
_priv_gst_in_valgrind ();
+
+ env = g_getenv ("GST_DEBUG_OPTIONS");
+ if (env != NULL) {
+ if (strstr (env, "full_tags") || strstr (env, "full-tags"))
+ pretty_tags = FALSE;
+ else if (strstr (env, "pretty_tags") || strstr (env, "pretty-tags"))
+ pretty_tags = TRUE;
+ }
}
/* we can't do this further above, because we initialize the GST_CAT_DEFAULT struct */
#define GST_CAT_DEFAULT _GST_CAT_DEBUG
+
+/**
+ * gst_debug_log2:
+ * @category: category to log
+ * @level: level of the message is in
+ * @location: the file, function name, and line number of the location that
+ * emitted the message
+ * @object: the object this message relates to or NULL if none
+ * @format: a printf style format string
+ * @...: optional arguments for the format
+ *
+ * Logs the given message using the currently registered debugging handlers.
+ */
+void
+gst_debug_log2 (GstDebugCategory * category, GstDebugLevel level,
+ const GstDebugTraceLocation * location,
+ GObject * object, const gchar * format, ...)
+{
+ va_list var_args;
+
+ va_start (var_args, format);
+ gst_debug_log_valist2 (category, level, location, object, format, var_args);
+ va_end (var_args);
+}
+
+
/**
* gst_debug_log:
* @category: category to log
* @file: the file that emitted the message, usually the __FILE__ identifier
* @function: the function that emitted the message
* @line: the line from that the message was emitted, usually __LINE__
- * @object: the object this message relates to or NULL if none
+ * @object: (transfer none) (allow-none): the object this message relates to,
+ * or NULL if none
* @format: a printf style format string
* @...: optional arguments for the format
*
va_end (var_args);
}
+#ifdef _MSC_VER
+/* based on g_basename(), which we can't use because it was deprecated */
+static inline const gchar *
+gst_path_basename (const gchar * file_name)
+{
+ register const gchar *base;
+
+ base = strrchr (file_name, G_DIR_SEPARATOR);
+
+ {
+ const gchar *q = strrchr (file_name, '/');
+ if (base == NULL || (q != NULL && q > base))
+ base = q;
+ }
+
+ if (base)
+ return base + 1;
+
+ if (g_ascii_isalpha (file_name[0]) && file_name[1] == ':')
+ return file_name + 2;
+
+ return file_name;
+}
+#endif
+
/**
* gst_debug_log_valist:
* @category: category to log
* @file: the file that emitted the message, usually the __FILE__ identifier
* @function: the function that emitted the message
* @line: the line from that the message was emitted, usually __LINE__
- * @object: the object this message relates to or NULL if none
+ * @object: (transfer none) (allow-none): the object this message relates to,
+ * or NULL if none
* @format: a printf style format string
* @args: optional arguments for the format
*
gst_debug_log_valist (GstDebugCategory * category, GstDebugLevel level,
const gchar * file, const gchar * function, gint line,
GObject * object, const gchar * format, va_list args)
+{
+ GstDebugTraceLocation location = {
+ .file = file,
+ .function = function,
+ .line = line
+ };
+ gst_debug_log_valist2 (category, level, &location, object, format, args);
+}
+
+
+/**
+ * gst_debug_log_valist2:
+ * @category: category to log
+ * @level: level of the message is in
+ * @location: the file, function name, and line number of the location that
+ * emitted the message
+ * @object: the object this message relates to or NULL if none
+ * @format: a printf style format string
+ * @args: optional arguments for the format
+ *
+ * Logs the given message using the currently registered debugging handlers.
+ */
+void
+gst_debug_log_valist2 (GstDebugCategory * category, GstDebugLevel level,
+ const GstDebugTraceLocation * location,
+ GObject * object, const gchar * format, va_list args)
{
GstDebugMessage message;
LogFuncEntry *entry;
GSList *handler;
-#ifdef _MSC_VER
- gchar *file_basename;
-#endif
-
g_return_if_fail (category != NULL);
- g_return_if_fail (file != NULL);
- g_return_if_fail (function != NULL);
+ g_return_if_fail (location != NULL);
+ g_return_if_fail (location->file != NULL);
+ g_return_if_fail (location->function != NULL);
g_return_if_fail (format != NULL);
-#ifdef _MSC_VER
- /*
- * The predefined macro __FILE__ is always the exact path given to the
+ /* The predefined macro __FILE__ is always the exact path given to the
* compiler with MSVC, which may or may not be the basename. We work
- * around it at runtime to improve the readability.
- */
- file = file_basename = g_path_get_basename (file);
+ * around it at runtime to improve the readability. */
+#ifdef _MSC_VER
+ file = gst_path_basename (file);
#endif
message.message = NULL;
while (handler) {
entry = handler->data;
handler = g_slist_next (handler);
- entry->func (category, level, file, function, line, object, &message,
- entry->user_data);
+ // TODO: change GstLogFunction and pass GstDebugTraceLocation ptr instead..
+ entry->func (category, level, location->file, location->function,
+ location->line, object, &message, entry->user_data);
}
g_free (message.message);
va_end (message.arguments);
-
-#ifdef _MSC_VER
- g_free (file_basename);
-#endif
}
/**
return message->message;
}
+#define MAX_BUFFER_DUMP_STRING_LEN 100
+/* structure_to_pretty_string:
+ * @structure: a #GstStructure
+ *
+ * Converts @structure to a human-readable string representation. Basically
+ * the same as gst_structure_to_string(), but if the structure contains large
+ * buffers such as images the hex representation of those buffers will be
+ * shortened so that the string remains readable.
+ *
+ * Returns: a newly-allocated string. g_free() when no longer needed.
+ */
static gchar *
+structure_to_pretty_string (const GstStructure * s)
+{
+ gchar *str, *pos, *end;
+
+ str = gst_structure_to_string (s);
+ if (str == NULL)
+ return NULL;
+
+ pos = str;
+ while ((pos = strstr (pos, "(buffer)"))) {
+ guint count = 0;
+
+ pos += strlen ("(buffer)");
+ for (end = pos; *end != '\0' && *end != ';' && *end != ' '; ++end)
+ ++count;
+ if (count > MAX_BUFFER_DUMP_STRING_LEN) {
+ memcpy (pos + MAX_BUFFER_DUMP_STRING_LEN - 6, "..", 2);
+ memcpy (pos + MAX_BUFFER_DUMP_STRING_LEN - 4, pos + count - 4, 4);
+ g_memmove (pos + MAX_BUFFER_DUMP_STRING_LEN, pos + count,
+ strlen (pos + count) + 1);
+ pos += MAX_BUFFER_DUMP_STRING_LEN;
+ }
+ }
+
+ return str;
+}
+
+static inline gchar *
+gst_info_structure_to_string (GstStructure * s)
+{
+ if (G_UNLIKELY (pretty_tags && s->name == GST_QUARK (TAGLIST)))
+ return structure_to_pretty_string (s);
+ else
+ return gst_structure_to_string (s);
+}
+
+gchar *
gst_debug_print_object (gpointer ptr)
{
GObject *object = (GObject *) ptr;
return gst_caps_to_string ((GstCaps *) ptr);
}
if (*(GType *) ptr == GST_TYPE_STRUCTURE) {
- return gst_structure_to_string ((GstStructure *) ptr);
+ return gst_info_structure_to_string ((GstStructure *) ptr);
+ }
+ if (GST_IS_BUFFER (ptr)) {
+ GstBuffer *buf = (GstBuffer *) ptr;
+ gchar *caps, *ret;
+
+ caps = gst_caps_to_string (GST_BUFFER_CAPS (buf));
+ ret =
+ g_strdup_printf ("%p, data %p, malloc %p, ts %" GST_TIME_FORMAT
+ ", dur %" GST_TIME_FORMAT ", size %u, offset %" G_GUINT64_FORMAT
+ ", offset_end %" G_GUINT64_FORMAT ", caps: %s", buf,
+ GST_BUFFER_DATA (buf), GST_BUFFER_MALLOCDATA (buf),
+ GST_TIME_ARGS (GST_BUFFER_TIMESTAMP (buf)),
+ GST_TIME_ARGS (GST_BUFFER_DURATION (buf)), GST_BUFFER_SIZE (buf),
+ GST_BUFFER_OFFSET (buf), GST_BUFFER_OFFSET_END (buf), caps);
+
+ g_free (caps);
+ return ret;
}
#ifdef USE_POISONING
if (*(guint32 *) ptr == 0xffffffff) {
gchar *s, *ret;
if (msg->structure) {
- s = gst_structure_to_string (msg->structure);
+ s = gst_info_structure_to_string (msg->structure);
} else {
s = g_strdup ("(NULL)");
}
GstQuery *query = GST_QUERY_CAST (object);
if (query->structure) {
- return gst_structure_to_string (query->structure);
+ return gst_info_structure_to_string (query->structure);
} else {
const gchar *query_type_name;
}
}
}
+ if (GST_IS_EVENT (object)) {
+ GstEvent *event = GST_EVENT_CAST (object);
+ gchar *s, *ret;
+
+ if (event->structure) {
+ s = gst_info_structure_to_string (event->structure);
+ } else {
+ s = g_strdup ("(NULL)");
+ }
+
+ ret = g_strdup_printf ("%s event from '%s' at time %"
+ GST_TIME_FORMAT ": %s",
+ GST_EVENT_TYPE_NAME (event), (event->src != NULL) ?
+ GST_OBJECT_NAME (event->src) : "(NULL)",
+ GST_TIME_ARGS (event->timestamp), s);
+ g_free (s);
+ return ret;
+ }
return g_strdup_printf ("%p", ptr);
}
#ifdef HAVE_PRINTF_EXTENSION
-static gchar *
+gchar *
gst_debug_print_segment (gpointer ptr)
{
GstSegment *segment = (GstSegment *) ptr;
* terminals.
* You need to free the string after use.
*
- * Returns: a string containing the color definition
+ * Returns: (transfer full) (type gchar*): a string containing the color
+ * definition
*/
gchar *
gst_debug_construct_term_color (guint colorinfo)
FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE,
/* GST_LEVEL_FIXME */
FOREGROUND_RED | FOREGROUND_GREEN,
- /* placeholder for log level 7 */
- 0,
+ /* GST_LEVEL_TRACE */
+ FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE,
/* placeholder for log level 8 */
0,
/* GST_LEVEL_MEMDUMP */
"\033[36m", /* GST_LEVEL_DEBUG */
"\033[37m", /* GST_LEVEL_LOG */
"\033[33;01m", /* GST_LEVEL_FIXME */
- "\033[37m", /* placeholder for log level 7 */
+ "\033[37m", /* GST_LEVEL_TRACE */
"\033[37m", /* placeholder for log level 8 */
"\033[37m" /* GST_LEVEL_MEMDUMP */
};
* @function: the function that emitted the message
* @line: the line from that the message was emitted, usually __LINE__
* @message: the actual message
- * @object: the object this message relates to or NULL if none
+ * @object: (transfer none) (allow-none): the object this message relates to,
+ * or NULL if none
* @unused: an unused variable, reserved for some user_data.
*
* The default logging handler used by GStreamer. Logging functions get called
* whenever a macro like GST_DEBUG or similar is used. This function outputs the
- * message and additional info using the glib error handler.
+ * message and additional info to stderr (or the log file specified via the
+ * GST_DEBUG_FILE environment variable).
+ *
* You can add other handlers by using gst_debug_add_log_function().
* And you can remove this handler by calling
* gst_debug_remove_log_function(gst_debug_log_default);
gint pid;
GstClockTime elapsed;
gchar *obj = NULL;
- gboolean free_obj = TRUE;
gboolean is_colored;
if (level > gst_debug_category_get_threshold (category))
pid = getpid ();
is_colored = gst_debug_is_colored ();
- elapsed = GST_CLOCK_DIFF (_priv_gst_info_start_time,
- gst_util_get_timestamp ());
-
if (object) {
obj = gst_debug_print_object (object);
} else {
- obj = "\0";
- free_obj = FALSE;
+ obj = g_strdup ("");
}
+ elapsed = GST_CLOCK_DIFF (_priv_gst_info_start_time,
+ gst_util_get_timestamp ());
+
if (is_colored) {
#ifndef G_OS_WIN32
+ /* colors, non-windows */
gchar *color = NULL;
- gchar *clear;
+ const gchar *clear;
gchar pidcolor[10];
const gchar *levelcolor;
levelcolor = levelcolormap[level];
#define PRINT_FMT " %s"PID_FMT"%s "PTR_FMT" %s%s%s %s"CAT_FMT"%s %s\n"
- g_printerr ("%" GST_TIME_FORMAT PRINT_FMT, GST_TIME_ARGS (elapsed),
+ fprintf (log_file, "%" GST_TIME_FORMAT PRINT_FMT, GST_TIME_ARGS (elapsed),
pidcolor, pid, clear, g_thread_self (), levelcolor,
gst_debug_level_get_name (level), clear, color,
gst_debug_category_get_name (category), file, line, function, obj,
clear, gst_debug_message_get (message));
+ fflush (log_file);
#undef PRINT_FMT
g_free (color);
#else
+ /* colors, windows. We take a lock to keep colors and content together.
+ * Maybe there is a better way but for now this will do the right
+ * thing. */
+ static GStaticMutex win_print_mutex = G_STATIC_MUTEX_INIT;
const gint clear = FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE;
-#define SET_COLOR(c) \
- SetConsoleTextAttribute (GetStdHandle (STD_ERROR_HANDLE), (c));
+#define SET_COLOR(c) G_STMT_START { \
+ if (log_file == stderr) \
+ SetConsoleTextAttribute (GetStdHandle (STD_ERROR_HANDLE), (c)); \
+ } G_STMT_END
+ g_static_mutex_lock (&win_print_mutex);
/* timestamp */
- g_printerr ("%" GST_TIME_FORMAT " ", GST_TIME_ARGS (elapsed));
+ fprintf (log_file, "%" GST_TIME_FORMAT " ", GST_TIME_ARGS (elapsed));
+ fflush (log_file);
/* pid */
SET_COLOR (available_colors[pid % G_N_ELEMENTS (available_colors)]);
- g_printerr (PID_FMT, pid);
+ fprintf (log_file, PID_FMT, pid);
+ fflush (log_file);
/* thread */
SET_COLOR (clear);
- g_printerr (" " PTR_FMT " ", g_thread_self ());
+ fprintf (log_file, " " PTR_FMT " ", g_thread_self ());
+ fflush (log_file);
/* level */
SET_COLOR (levelcolormap[level]);
- g_printerr ("%s ", gst_debug_level_get_name (level));
+ fprintf (log_file, "%s ", gst_debug_level_get_name (level));
+ fflush (log_file);
/* category */
SET_COLOR (gst_debug_construct_win_color (gst_debug_category_get_color
(category)));
- g_printerr (CAT_FMT, gst_debug_category_get_name (category),
+ fprintf (log_file, CAT_FMT, gst_debug_category_get_name (category),
file, line, function, obj);
+ fflush (log_file);
/* message */
SET_COLOR (clear);
- g_printerr (" %s\n", gst_debug_message_get (message));
+ fprintf (log_file, " %s\n", gst_debug_message_get (message));
+ fflush (log_file);
+ g_static_mutex_unlock (&win_print_mutex);
#endif
} else {
+ /* no color, all platforms */
#define PRINT_FMT " "PID_FMT" "PTR_FMT" %s "CAT_FMT" %s\n"
- g_printerr ("%" GST_TIME_FORMAT PRINT_FMT, GST_TIME_ARGS (elapsed), pid,
- g_thread_self (), gst_debug_level_get_name (level),
+ fprintf (log_file, "%" GST_TIME_FORMAT PRINT_FMT, GST_TIME_ARGS (elapsed),
+ pid, g_thread_self (), gst_debug_level_get_name (level),
gst_debug_category_get_name (category), file, line, function, obj,
gst_debug_message_get (message));
+ fflush (log_file);
#undef PRINT_FMT
}
- if (free_obj)
- g_free (obj);
+ g_free (obj);
}
/**
case GST_LEVEL_NONE:
return "";
case GST_LEVEL_ERROR:
- return "ERROR";
+ return "ERROR ";
case GST_LEVEL_WARNING:
- return "WARN ";
+ return "WARN ";
case GST_LEVEL_INFO:
- return "INFO ";
+ return "INFO ";
case GST_LEVEL_DEBUG:
- return "DEBUG";
+ return "DEBUG ";
case GST_LEVEL_LOG:
- return "LOG ";
+ return "LOG ";
case GST_LEVEL_FIXME:
- return "FIXME";
+ return "FIXME ";
+ case GST_LEVEL_TRACE:
+ return "TRACE ";
case GST_LEVEL_MEMDUMP:
- return "MEMDUMP ";
+ return "MEMDUMP";
default:
g_warning ("invalid level specified for gst_debug_level_get_name");
return "";
/**
* gst_debug_add_log_function:
* @func: the function to use
- * @data: user data
+ * @data: (closure): user data
*
* Adds the logging function to the list of logging functions.
- * Be sure to use G_GNUC_NO_INSTRUMENT on that function, it is needed.
+ * Be sure to use #G_GNUC_NO_INSTRUMENT on that function, it is needed.
*/
void
gst_debug_add_log_function (GstLogFunction func, gpointer data)
LogFuncEntry *entry;
GSList *list;
- g_return_if_fail (func != NULL);
+ if (func == NULL)
+ func = gst_debug_log_default;
- entry = g_new (LogFuncEntry, 1);
+ entry = g_slice_new (LogFuncEntry);
entry->func = func;
entry->user_data = data;
/* FIXME: we leak the old list here - other threads might access it right now
new = g_slist_copy (new);
continue;
}
- g_free (found->data);
+ g_slice_free (LogFuncEntry, found->data);
new = g_slist_delete_link (new, found);
removals++;
}
{
guint removals;
- g_return_val_if_fail (func != NULL, 0);
+ if (func == NULL)
+ func = gst_debug_log_default;
removals =
gst_debug_remove_with_compare_func
* @colored: Whether to use colored output or not
*
* Sets or unsets the use of coloured debugging output.
+ *
+ * This function may be called before gst_init().
*/
void
gst_debug_set_colored (gboolean colored)
{
- g_atomic_int_set (&__use_color, colored ? 1 : 0);
+ g_atomic_int_set (&__use_color, (gint) colored);
}
/**
gboolean
gst_debug_is_colored (void)
{
- return g_atomic_int_get (&__use_color) == 0 ? FALSE : TRUE;
+ return (gboolean) g_atomic_int_get (&__use_color);
}
/**
*
* Sets the default threshold to the given level and updates all categories to
* use this threshold.
+ *
+ * This function may be called before gst_init().
*/
void
gst_debug_set_default_threshold (GstDebugLevel level)
g_return_if_fail (name != NULL);
pat = g_pattern_spec_new (name);
- entry = g_new (LevelNameEntry, 1);
+ entry = g_slice_new (LevelNameEntry);
entry->pat = pat;
entry->level = level;
g_static_mutex_lock (&__level_name_mutex);
if (g_pattern_spec_equal (entry->pat, pat)) {
__level_name = g_slist_remove_link (__level_name, walk);
g_pattern_spec_free (entry->pat);
- g_free (entry);
+ g_slice_free (LevelNameEntry, entry);
g_slist_free_1 (walk);
walk = __level_name;
}
g_return_val_if_fail (name != NULL, NULL);
- cat = g_new (GstDebugCategory, 1);
+ cat = g_slice_new (GstDebugCategory);
cat->name = g_strdup (name);
cat->color = color;
if (description != NULL) {
g_free ((gpointer) category->name);
g_free ((gpointer) category->description);
- g_free (category);
+ g_slice_free (GstDebugCategory, category);
}
/**
GstDebugLevel
gst_debug_category_get_threshold (GstDebugCategory * category)
{
- return g_atomic_int_get (&category->threshold);
+ return (GstDebugLevel) g_atomic_int_get (&category->threshold);
}
/**
* may change anytime.
* The caller has to free the list after use.
*
- * Returns: the list of categories
+ * Returns: (transfer container) (element-type Gst.DebugCategory): the list of
+ * debug categories
*/
GSList *
gst_debug_get_all_categories (void)
return ret;
}
+GstDebugCategory *
+_gst_debug_get_category (const gchar * name)
+{
+ GstDebugCategory *ret = NULL;
+ GSList *node;
+
+ for (node = __categories; node; node = g_slist_next (node)) {
+ ret = (GstDebugCategory *) node->data;
+ if (!strcmp (name, ret->name)) {
+ return ret;
+ }
+ }
+ return NULL;
+}
+
/*** FUNCTION POINTERS ********************************************************/
static GHashTable *__gst_function_pointers; /* NULL */
static GStaticMutex __dbg_functions_mutex = G_STATIC_MUTEX_INIT;
-const gchar *
-_gst_debug_nameof_funcptr (GstDebugFuncPtr ptr)
- G_GNUC_NO_INSTRUMENT;
-
/* This function MUST NOT return NULL */
- const gchar *_gst_debug_nameof_funcptr (GstDebugFuncPtr func)
+const gchar *
+_gst_debug_nameof_funcptr (GstDebugFuncPtr func)
{
gchar *ptrname;
return len;
}
+#ifdef HAVE_REGISTER_PRINTF_SPECIFIER
+static int
+_gst_info_printf_extension_arginfo (const struct printf_info *info, size_t n,
+ int *argtypes, int *size)
+#else
static int
_gst_info_printf_extension_arginfo (const struct printf_info *info, size_t n,
int *argtypes)
+#endif
{
- if (n > 0)
+ if (n > 0) {
argtypes[0] = PA_POINTER;
+#ifdef HAVE_REGISTER_PRINTF_SPECIFIER
+ *size = sizeof (gpointer);
+#endif
+ }
return 1;
}
#endif /* HAVE_PRINTF_EXTENSION */
}
g_snprintf (linebuf, linebuf_size, "%08x: %-48.48s %-16.16s",
- mem_offset, hexstr, ascstr);
+ (guint) mem_offset, hexstr, ascstr);
}
void
"-------------------------------------------------------------------");
if (msg != NULL && *msg != '\0') {
- gst_debug_log ((cat), GST_LEVEL_MEMDUMP, file, func, line, obj, msg);
+ gst_debug_log ((cat), GST_LEVEL_MEMDUMP, file, func, line, obj, "%s", msg);
}
while (off < length) {
#else /* !GST_DISABLE_GST_DEBUG */
#ifndef GST_REMOVE_DISABLED
+
+GstDebugCategory *
+_gst_debug_category_new (const gchar * name, guint color,
+ const gchar * description)
+{
+ return NULL;
+}
+
+void
+_gst_debug_register_funcptr (GstDebugFuncPtr func, const gchar * ptrname)
+{
+}
+
+/* This function MUST NOT return NULL */
+const gchar *
+_gst_debug_nameof_funcptr (GstDebugFuncPtr func)
+{
+ return "(NULL)";
+}
+
void
gst_debug_log (GstDebugCategory * category, GstDebugLevel level,
const gchar * file, const gchar * function, gint line,
return "";
}
-gchar *
-gst_debug_construct_term_color (guint colorinfo)
-{
- return g_strdup ("");
-}
-
-gint
-gst_debug_construct_win_color (guint colorinfo)
-{
- return 0;
-}
-
void
gst_debug_log_default (GstDebugCategory * category, GstDebugLevel level,
const gchar * file, const gchar * function, gint line,
const gchar *
gst_debug_level_get_name (GstDebugLevel level)
{
- return "";
+ return "NONE";
}
void
return 0;
}
+void
+gst_debug_set_active (gboolean active)
+{
+}
+
+gboolean
+gst_debug_is_active (void)
+{
+ return FALSE;
+}
+
+void
+gst_debug_set_colored (gboolean colored)
+{
+}
+
+gboolean
+gst_debug_is_colored (void)
+{
+ return FALSE;
+}
+
+void
+gst_debug_set_default_threshold (GstDebugLevel level)
+{
+}
+
+GstDebugLevel
+gst_debug_get_default_threshold (void)
+{
+ return GST_LEVEL_NONE;
+}
+
+void
+gst_debug_set_threshold_for_name (const gchar * name, GstDebugLevel level)
+{
+}
+
+void
+gst_debug_unset_threshold_for_name (const gchar * name)
+{
+}
+
+void
+gst_debug_category_free (GstDebugCategory * category)
+{
+}
+
+void
+gst_debug_category_set_threshold (GstDebugCategory * category,
+ GstDebugLevel level)
+{
+}
+
+void
+gst_debug_category_reset_threshold (GstDebugCategory * category)
+{
+}
+
+GstDebugLevel
+gst_debug_category_get_threshold (GstDebugCategory * category)
+{
+ return GST_LEVEL_NONE;
+}
+
+const gchar *
+gst_debug_category_get_name (GstDebugCategory * category)
+{
+ return "";
+}
+
+guint
+gst_debug_category_get_color (GstDebugCategory * category)
+{
+ return 0;
+}
+
+const gchar *
+gst_debug_category_get_description (GstDebugCategory * category)
+{
+ return "";
+}
+
+GSList *
+gst_debug_get_all_categories (void)
+{
+ return NULL;
+}
+
+GstDebugCategory *
+_gst_debug_get_category (const gchar * name)
+{
+ return NULL;
+}
+
+gchar *
+gst_debug_construct_term_color (guint colorinfo)
+{
+ return g_strdup ("00");
+}
+
+gint
+gst_debug_construct_win_color (guint colorinfo)
+{
+ return 0;
+}
+
gboolean
_priv_gst_in_valgrind (void)
{