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audiomixer: rate limit the "out of buffers" debug

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See #5249
This commit is contained in:
Wim Taymans 2026-04-28 10:34:39 +02:00
parent 1825bf696e
commit 8bf7ae5e74
1 changed files with 12 additions and 3 deletions
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15
spa/plugins/audiomixer/mixer-dsp.c
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@ -17,6 +17,7 @@
#include <spa/node/node.h>
#include <spa/node/utils.h>
#include <spa/node/io.h>
#include <spa/utils/ratelimit.h>
#include <spa/param/audio/format-utils.h>
#include <spa/param/param.h>
#include <spa/pod/filter.h>
@ -125,6 +126,8 @@ struct impl {
unsigned int started:1;
struct spa_list mix_list;
struct spa_ratelimit rate_limit;
};
#define CHECK_ANY_IN(this,d,p) ((d) == SPA_DIRECTION_INPUT && (p) == SPA_ID_INVALID)
@ -846,9 +849,12 @@ static int impl_node_process(void *object)
outb = dequeue_buffer(this, outport);
if (SPA_UNLIKELY(outb == NULL)) {
if (outport->n_buffers > 0)
spa_log_warn(this->log, "%p: out of buffers (%d)", this,
outport->n_buffers);
int suppressed;
if (outport->n_buffers > 0 &&
(suppressed = spa_ratelimit_test(&this->rate_limit,
this->position->clock.nsec)) >= 0)
spa_log_warn(this->log, "%p: (%d suppressed) out of buffers (%d)", this,
suppressed, outport->n_buffers);
return -EPIPE;
}
@ -984,6 +990,9 @@ impl_init(const struct spa_handle_factory *factory,
spa_list_init(&this->free_list);
spa_list_init(&this->mix_list);
this->rate_limit.interval = 2 * SPA_NSEC_PER_SEC;
this->rate_limit.burst = 1;
this->node.iface = SPA_INTERFACE_INIT(
SPA_TYPE_INTERFACE_Node,
SPA_VERSION_NODE,