further codec module optimization based on codec_alaw changes by rizzo

(issue #7190, Mithraen)


git-svn-id: http://svn.digium.com/svn/asterisk/trunk@29880 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 6 insertions, 6 deletions

diff --git a/codecs/codec_ulaw.c b/codecs/codec_ulaw.c
index 6d66b9b6f..521b84237 100644
--- a/codecs/codec_ulaw.c
+++ b/codecs/codec_ulaw.c
@@ -57,14 +57,14 @@ static int ulawtolin_framein(struct ast_trans_pvt *pvt, struct ast_frame *f)
 	int i = f->samples;
 	unsigned char *src = f->data;
 	int16_t *dst = (int16_t *)pvt->outbuf + pvt->samples;
-	int in_samples = f->samples;
+
+	pvt->samples += i;
+	pvt->datalen += i * 2;	/* 2 bytes/sample */
 
 	/* convert and copy in outbuf */
 	while (i--)
 		*dst++ = AST_MULAW(*src++);
 
-	pvt->samples += in_samples;
-	pvt->datalen += in_samples * 2;	/* 2 bytes/sample */
 	return 0;
 }
 
@@ -74,13 +74,13 @@ static int lintoulaw_framein(struct ast_trans_pvt *pvt, struct ast_frame *f)
 	int i = f->samples;
 	char *dst = pvt->outbuf + pvt->samples;
 	int16_t *src = f->data;
-	int in_samples = f->samples;
+
+	pvt->samples += i;
+	pvt->datalen += i;	/* 1 byte/sample */
 
 	while (i--)
 		*dst++ = AST_LIN2MU(*src++);
 
-	pvt->samples += in_samples;
-	pvt->datalen += in_samples;	/* 1 byte/sample */
 	return 0;
 }