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translate.c do not log WARNING on empty audio frame

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There is WARNING "no samples for ..." on each Playtones.
The function ast_playtones_start calls ast_activate_generator,
which calls ast_prod.
The function ast_prod calls ast_write with empty audio frame.
In this case it's spam log.

Change-Id: Id4ac309489d9ff281bad02abdef341cecdede660
This commit is contained in:
Alexei Gradinari
2019-06-14 16:45:39 -04:00
parent a8e5cf557d
commit e3866cb714
1 changed files with 4 additions and 1 deletions
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5
main/translate.c
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@@ -402,7 +402,10 @@ static int framein(struct ast_trans_pvt *pvt, struct ast_frame *f)
pvt->f.seqno = f->seqno;
if (f->samples == 0) {
ast_log(LOG_WARNING, "no samples for %s\n", pvt->t->name);
/* Do not log empty audio frame */
if (strcasecmp(f->src, "ast_prod")) {
ast_log(LOG_WARNING, "no samples for %s\n", pvt->t->name);
}
}
if (pvt->t->buffer_samples) { /* do not pass empty frames to callback */
if (f->datalen == 0) { /* perform native PLC if available */