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debug: add mechanism to debug spa pods

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-> wp_trace_boxed (WP_TYPE_SPA_POD, pod, "some message");
This commit is contained in:
George Kiagiadakis 2020-05-22 19:08:20 +03:00
parent 93ce770052
commit 1f2e2b7fc4
1 changed files with 21 additions and 1 deletions
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22
lib/wp/debug.c
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@ -7,9 +7,20 @@
*/
#include "debug.h"
#include "spa-pod.h"
#include "private.h"
#include <pipewire/pipewire.h>
#include <spa/support/log.h>
static GString *spa_dbg_str = NULL;
#define spa_debug(...) \
({ \
g_string_append_printf (spa_dbg_str, __VA_ARGS__); \
g_string_append_c (spa_dbg_str, '\n'); \
})
#include <spa/debug/pod.h>
static gsize initialized = 0;
static gboolean use_color = FALSE;
static gboolean output_is_journal = FALSE;
@ -185,19 +196,28 @@ write_debug_message (FILE *s, struct common_fields *cf)
static inline gchar *
format_message (struct common_fields *cf)
{
g_autofree gchar *extra_message = NULL;
const gchar *object_color = "";
if (use_color) {
guint h = g_direct_hash (cf->object) % G_N_ELEMENTS (object_colors);
object_color = object_colors[h];
}
if (cf->object_type == WP_TYPE_SPA_POD && cf->object && !spa_dbg_str) {
spa_dbg_str = g_string_new (cf->message);
g_string_append (spa_dbg_str, ":\n");
spa_debug_pod (2, NULL, wp_spa_pod_get_spa_pod (cf->object));
extra_message = g_string_free (spa_dbg_str, FALSE);
spa_dbg_str = NULL;
}
return g_strdup_printf ("%s<%s%s%p>%s %s",
object_color,
cf->object_type != 0 ? g_type_name (cf->object_type) : "",
cf->object_type != 0 ? ":" : "",
cf->object,
use_color ? RESET_COLOR : "",
cf->message);
extra_message ? extra_message : cf->message);
}
static inline void