updates for dynamic channel creation on transcoder card.

from jsloan's branch


git-svn-id: http://svn.digium.com/svn/zaptel/trunk@1703 5390a7c7-147a-4af0-8ec9-7488f05a26cb

1 files changed, 4 insertions, 0 deletions

diff --git a/zaptel.h b/zaptel.h
index b7850c4..6702297 100644
--- a/zaptel.h
+++ b/zaptel.h
@@ -723,11 +723,13 @@ enum {
 #define ZT_TCOP_RESET		1			/* Reset the channel state / codec selection */
 #define ZT_TCOP_TRANSCODE	2			/* Begin transcoding a block */
 #define ZT_TCOP_GETINFO		3			/* Get information (use zt_transcode_info) */
+#define ZT_TCOP_RELEASE		4			/* Release DTE channel */
 
 typedef struct zt_transcode_info {
 	unsigned int op;
 	unsigned int tcnum;
 	char name[80];
+	int numchannels;
 	unsigned int srcfmts;
 	unsigned int dstfmts;
 } ZT_TRANSCODE_INFO;
@@ -1441,6 +1443,8 @@ struct zt_transcoder_channel {
 	unsigned int flags;
 	unsigned int srcfmt;
 	unsigned int dstfmt;
+	unsigned int chan_built;
+	unsigned int built_fmts;
 	struct zt_transcode_header *tch;
 };