From bc7ebcd380ba8e811f0d2cbe295294377fd2a9cd Mon Sep 17 00:00:00 2001
From: Martin Pulec <pulec@cesnet.cz>
Date: Thu, 7 Jan 2016 15:25:02 +0100
Subject: [PATCH] Capabilities: query in 100 ms interval

---
 src/host.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/host.cpp b/src/host.cpp
index 397c5b464..1e67946d2 100644
--- a/src/host.cpp
+++ b/src/host.cpp
@@ -55,10 +55,10 @@ void print_capabilities(struct module *root, bool use_vidcap)
         // try to figure out actual input video format
         struct video_desc desc{};
         if (use_vidcap && root) {
-                for (int attempt = 0; attempt < 2; ++attempt) {
+                for (int attempt = 0; attempt < 20; ++attempt) {
                         struct msg_sender *m = (struct msg_sender *) new_message(sizeof(struct msg_sender));
                         m->type = SENDER_MSG_QUERY_VIDEO_MODE;
-                        struct response *r = send_message_sync(root, "sender", (struct message *) m, 1000);
+                        struct response *r = send_message_sync(root, "sender", (struct message *) m, 100);
                         if (response_get_status(r) == RESPONSE_OK) {
                                 const char *text = response_get_text(r);
                                 istringstream iss(text);