Adding upstream version 14.2.upstream/14.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 55 insertions, 0 deletions

diff --git a/src/pulsecore/ratelimit.h b/src/pulsecore/ratelimit.h
new file mode 100644
index 0000000..d1e2f22
--- /dev/null
+++ b/src/pulsecore/ratelimit.h
@@ -0,0 +1,55 @@
+#ifndef foopulsecoreratelimithfoo
+#define foopulsecoreratelimithfoo
+
+/***
+  This file is part of PulseAudio.
+
+  Copyright 2009 Lennart Poettering
+
+  PulseAudio is free software; you can redistribute it and/or modify
+  it under the terms of the GNU Lesser General Public License as
+  published by the Free Software Foundation; either version 2.1 of the
+  License, or (at your option) any later version.
+
+  PulseAudio 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
+  General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with PulseAudio; if not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <pulse/sample.h>
+#include <pulsecore/log.h>
+#include <pulsecore/macro.h>
+
+typedef struct pa_ratelimit {
+    pa_usec_t interval;
+    unsigned burst;
+    unsigned n_printed, n_missed;
+    pa_usec_t begin;
+} pa_ratelimit;
+
+#define PA_DEFINE_RATELIMIT(_name, _interval, _burst)   \
+    pa_ratelimit _name = {                              \
+        .interval = (_interval),                        \
+        .burst = (_burst),                              \
+        .n_printed = 0,                                 \
+        .n_missed = 0,                                  \
+        .begin = 0                                      \
+    }
+
+#define PA_INIT_RATELIMIT(v, _interval, _burst)         \
+    do {                                                \
+        pa_ratelimit *r = &(v);                         \
+        r->interval = (_interval);                      \
+        r->burst = (_burst);                            \
+        r->n_printed = 0;                               \
+        r->n_missed = 0;                                \
+        r->begin = 0;                                   \
+    } while (false);
+
+bool pa_ratelimit_test(pa_ratelimit *r, pa_log_level_t t);
+
+#endif