From b76c196e13c08f022f99defc13ec98f0942c2fec Mon Sep 17 00:00:00 2001
From: Alexander Traud <pabstraud@compuserve.com>
Date: Tue, 1 Dec 2015 14:55:13 +0100
Subject: [PATCH] codec_resample: Increase buffer for Opus Codec.
ASTERISK-25599 #close
Change-Id: I1f88a88c59fb4e1e62bbdbb100c7152d48e73f10
---
codecs/codec_resample.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/codecs/codec_resample.c b/codecs/codec_resample.c
index 26b1f0e08a..fb06b82e55 100644
--- a/codecs/codec_resample.c
+++ b/codecs/codec_resample.c
@@ -38,7 +38,7 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
#include "asterisk/translate.h"
#include "asterisk/slin.h"
-#define OUTBUF_SIZE 8096
+#define OUTBUF_SAMPLES 5760
static struct ast_translator *translators;
static int trans_size;
@@ -114,7 +114,7 @@ static void resamp_destroy(struct ast_trans_pvt *pvt)
static int resamp_framein(struct ast_trans_pvt *pvt, struct ast_frame *f)
{
SpeexResamplerState *resamp_pvt = pvt->pvt;
- unsigned int out_samples = (OUTBUF_SIZE / sizeof(int16_t)) - pvt->samples;
+ unsigned int out_samples = OUTBUF_SAMPLES - pvt->samples;
unsigned int in_samples;
if (!f->datalen) {
@@ -167,8 +167,8 @@ static int load_module(void)
translators[idx].destroy = resamp_destroy;
translators[idx].framein = resamp_framein;
translators[idx].desc_size = 0;
- translators[idx].buffer_samples = (OUTBUF_SIZE / sizeof(int16_t));
- translators[idx].buf_size = OUTBUF_SIZE;
+ translators[idx].buffer_samples = OUTBUF_SAMPLES;
+ translators[idx].buf_size = (OUTBUF_SAMPLES * sizeof(int16_t));
memcpy(&translators[idx].src_codec, &codec_list[x], sizeof(struct ast_codec));
memcpy(&translators[idx].dst_codec, &codec_list[y], sizeof(struct ast_codec));
snprintf(translators[idx].name, sizeof(translators[idx].name), "slin %ukhz -> %ukhz",
--
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