update ALSA backend, MIDI device config

[ardour.git] / gtk2_ardour / video_image_frame.cc

diff --git a/gtk2_ardour/video_image_frame.cc b/gtk2_ardour/video_image_frame.cc
index e5cd197782e38bb5c1d92514de57a53923e96dd7..1ae69f02e1268482ee75e9f90d2a7ff41edb6e59 100644 (file)
--- a/gtk2_ardour/video_image_frame.cc
+++ b/gtk2_ardour/video_image_frame.cc
@@ -201,7 +201,7 @@ http_get_thread (void *arg) {
        char url[2048];
        pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL);
        pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
-       snprintf(url, sizeof(url), "%s?frame=%li&w=%d&h=%di&file=%s&format=bgra",
+       snprintf(url, sizeof(url), "%s?frame=%li&w=%d&h=%d&file=%s&format=bgra",
          vif->get_video_server_url().c_str(),
          (long int) vif->get_req_frame(), vif->get_width(), vif->get_height(),
          vif->get_video_filename().c_str()
@@ -211,7 +211,7 @@ http_get_thread (void *arg) {
        char *res = NULL;
        do {
                res=a3_curl_http_get(url, &status);
-               if (status == 503) usleep(5000); // try-again
+               if (status == 503) Glib::usleep(5000); // try-again
        } while (status == 503 && --timeout > 0);
 
        if (status != 200 || !res) {
@@ -250,8 +250,8 @@ VideoImageFrame::http_download_done (char *data){
        }
 
        exposeimg();
-       /* don't request frames rapidly, wait after user has zoomed */
-       usleep(20000);
+       /* don't request frames too quickly, wait after user has zoomed */
+       Glib::usleep(40000);
 
        if (queued_request) {
                http_get_again(want_video_frame_number);