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gstinfo: remove the vasprintf fallback

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We are always building our printf implementation, even when
GST_DEBUG is disabled, since we are exposing api (gst_print*)
that's dependant on our printf behavior.

We don't need to keep __gst_info_fallback_vasprintf around anymore.

Close #640

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/739>
This commit is contained in:
Jordan Petridis 2021-01-28 08:40:56 +02:00 committed by GStreamer Marge Bot
parent ca47012a55
commit d75a69ec95
3 changed files with 2 additions and 55 deletions
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6
subprojects/gstreamer/gst/gst_private.h
View file

@ -348,12 +348,6 @@ extern GstClockTime _priv_gst_start_time;
#endif
#ifdef GST_DISABLE_GST_DEBUG
/* for _gst_element_error_printf */
#define __gst_vasprintf __gst_info_fallback_vasprintf
int __gst_vasprintf (char **result, char const *format, va_list args);
#endif
/**** objects made opaque until the private bits have been made private ****/
#include <gmodule.h>

2
subprojects/gstreamer/gst/gstelement.c
View file

@ -104,9 +104,7 @@
#include <glib/gi18n-lib.h>
#include "glib-compat-private.h"
#ifndef GST_DISABLE_GST_DEBUG
#include "printf/printf.h"
#endif
/* Element signals and args */
enum

49
subprojects/gstreamer/gst/gstinfo.c
View file

@ -109,6 +109,8 @@
#ifdef HAVE_VALGRIND_VALGRIND_H
# include <valgrind/valgrind.h>
#endif
#endif /* GST_DISABLE_GST_DEBUG */
#include <glib/gprintf.h> /* g_sprintf */
/* our own printf implementation with custom extensions to %p for caps etc. */
@ -117,10 +119,6 @@
static char *gst_info_printf_pointer_extension_func (const char *format,
void *ptr);
#else /* GST_DISABLE_GST_DEBUG */
#include <glib/gprintf.h>
#endif /* !GST_DISABLE_GST_DEBUG */
#ifdef HAVE_UNISTD_H
# include <unistd.h> /* getpid on UNIX */
@ -2598,46 +2596,6 @@ _gst_debug_dump_mem (GstDebugCategory * cat, const gchar * file,
#endif /* GST_REMOVE_DISABLED */
#endif /* GST_DISABLE_GST_DEBUG */
/* Need this for _gst_element_error_printf even if GST_REMOVE_DISABLED is set:
* fallback function that cleans up the format string and replaces all pointer
* extension formats with plain %p. */
#ifdef GST_DISABLE_GST_DEBUG
int
__gst_info_fallback_vasprintf (char **result, char const *format, va_list args)
{
gchar *clean_format, *c;
gsize len;
if (format == NULL)
return -1;
clean_format = g_strdup (format);
c = clean_format;
while ((c = strstr (c, "%p\a"))) {
if (c[3] < 'A' || c[3] > 'Z') {
c += 3;
continue;
}
len = strlen (c + 4);
memmove (c + 2, c + 4, len + 1);
c += 2;
}
while ((c = strstr (clean_format, "%P"))) /* old GST_PTR_FORMAT */
c[1] = 'p';
while ((c = strstr (clean_format, "%Q"))) /* old GST_SEGMENT_FORMAT */
c[1] = 'p';
len = g_vasprintf (result, clean_format, args);
g_free (clean_format);
if (*result == NULL)
return -1;
return len;
}
#endif
/**
* gst_info_vasprintf:
* @result: (out): the resulting string
@ -2661,9 +2619,6 @@ __gst_info_fallback_vasprintf (char **result, char const *format, va_list args)
gint
gst_info_vasprintf (gchar ** result, const gchar * format, va_list args)
{
/* This will fallback to __gst_info_fallback_vasprintf() via a #define in
* gst_private.h if the debug system is disabled which will remove the gst
* specific printf format specifiers */
return __gst_vasprintf (result, format, args);
}