Merged revisions 86296 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

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r86296 | russell | 2007-10-18 10:45:55 -0500 (Thu, 18 Oct 2007) | 3 lines

Execute the RELEASE operation on transcoder channels in the destroy callback.
(patch from jsloan)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@86297 65c4cc65-6c06-0410-ace0-fbb531ad65f3

codecs/codec_zap.c

@@ -218,6 +218,11 @@ static struct ast_frame *zap_frameout(struct ast_trans_pvt *pvt)
 static void zap_destroy(struct ast_trans_pvt *pvt)
 {
 	struct pvt *ztp = pvt->pvt;
+	unsigned int x;
+
+	x = ZT_TCOP_RELEASE;
+	if (ioctl(ztp->fd, ZT_TRANSCODE_OP, &x))
+		ast_log(LOG_WARNING, "Failed to release transcoder channel: %s\n", strerror(errno));
 
 	ast_atomic_fetchadd_int(&channels.total, -1);
 	switch (ztp->hdr->dstfmt) {