Fix VLDTMF support in chan_gtalk. AST_FRAME_DTMF and AST_FRAME_DTMF_END are

actually the same thing.  So, a digit would have been interpreted incorrectly
here.  Since the channel driver will always have the begin and end callbacks
called for a digit, only support the button-down and button-up messages.

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@51328 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_gtalk.c b/channels/chan_gtalk.c
index 530af5b25ea37e658a18ce9d11254ccfc5656827..44ef9364bc4261474d2fdb7fe7b43562d66b9359 100644 (file)
--- a/channels/chan_gtalk.c
+++ b/channels/chan_gtalk.c
@@ -1388,9 +1388,7 @@ static int gtalk_digit(struct ast_channel *ast, char digit, unsigned int duratio
        iks_insert_node(gtalk, dtmf);
 
        ast_mutex_lock(&p->lock);
-       if (ast->dtmff.frametype == AST_FRAME_DTMF) {
-               ast_log(LOG_DEBUG, "Sending 250ms dtmf!\n");
-       } else if (ast->dtmff.frametype == AST_FRAME_DTMF_BEGIN) {
+       if (ast->dtmff.frametype == AST_FRAME_DTMF_BEGIN) {
                iks_insert_attrib(dtmf, "action", "button-down");
        } else if (ast->dtmff.frametype == AST_FRAME_DTMF_END) {
                iks_insert_attrib(dtmf, "action", "button-up");