diff options
| -rw-r--r-- | sys/dvb/camtransport.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/sys/dvb/camtransport.c b/sys/dvb/camtransport.c index 30780db72..f47585ecc 100644 --- a/sys/dvb/camtransport.c +++ b/sys/dvb/camtransport.c @@ -296,16 +296,28 @@ cam_tl_create_connection (CamTL * tl, guint8 slot, { CamReturn ret; CamTLConnection *conn = NULL; + guint count = 10; if (tl->connection_ids == 255) return CAM_RETURN_TRANSPORT_TOO_MANY_CONNECTIONS; conn = cam_tl_connection_new (tl, ++tl->connection_ids); - /* send a TAG_CREATE_T_C TPDU */ - ret = cam_tl_connection_write_control_tpdu (conn, TAG_CREATE_T_C); - if (CAM_FAILED (ret)) - goto error; + /* Some CA devices take a long time to set themselves up, + * therefore retry every 250ms (for a maximum of 2.5s) + */ + while (TRUE) { + /* send a TAG_CREATE_T_C TPDU */ + ret = cam_tl_connection_write_control_tpdu (conn, TAG_CREATE_T_C); + if (!CAM_FAILED (ret)) + break; + if (!count) + goto error; + GST_DEBUG ("Failed sending initial connection message .. but retrying"); + count--; + /* Wait 250ms */ + g_usleep (G_USEC_PER_SEC / 4); + } g_hash_table_insert (tl->connections, GINT_TO_POINTER (conn->id), conn); |