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-rw-r--r--include/asterisk/app.h10
1 files changed, 8 insertions, 2 deletions
diff --git a/include/asterisk/app.h b/include/asterisk/app.h
index c60219b85..77e77bfb0 100644
--- a/include/asterisk/app.h
+++ b/include/asterisk/app.h
@@ -163,8 +163,14 @@ int ast_dtmf_stream(struct ast_channel *chan, struct ast_channel *peer, const ch
/*! Stream a filename (or file descriptor) as a generator. */
int ast_linear_stream(struct ast_channel *chan, const char *filename, int fd, int allowoverride);
-/*! Stream a file with fast forward, pause, reverse, restart. */
-int ast_control_streamfile(struct ast_channel *chan, const char *file, const char *fwd, const char *rev, const char *stop, const char *pause, const char *restart, int skipms);
+/*!
+ * \brief Stream a file with fast forward, pause, reverse, restart.
+ * \param offsetms Before calling this function, set this to be the number
+ * of ms to start from the beginning of the file. When the function
+ * returns, it will be the number of ms from the beginning where the
+ * playback stopped. Pass NULL if you don't care.
+ */
+int ast_control_streamfile(struct ast_channel *chan, const char *file, const char *fwd, const char *rev, const char *stop, const char *pause, const char *restart, int skipms, long *offsetms);
/*! Play a stream and wait for a digit, returning the digit that was pressed */
int ast_play_and_wait(struct ast_channel *chan, const char *fn);