use glfw and some minor refactoring

1 files changed, 4 insertions, 7 deletions

diff --git a/src/talker.c b/src/talker.c
index 0ba2994..c481570 100644
--- a/src/talker.c
+++ b/src/talker.c
@@ -31,21 +31,18 @@ void on_send(char *buf, int *bytes)
 
 int main(void)
 {
-    int ret = 1;
-
     camera_params params = {0};
-    params.device = "/dev/video0";
+    params.device = CAM;
     params.x_res = 160;
     params.y_res = 120;
 
     camera_init(&cam_handle, params);
 
     if(talker("4950", "localhost", &on_send) != 0) {
-        goto finish;
+        err("talker: failed\n");
+        return 1;
     }
 
-    ret = 0;
-finish:
     camera_deinit(&cam_handle);
-    return ret;
+    return 0;
 }