avdevice: Constify all devices

[ffmpeg] / libavdevice / bktr.c

diff --git a/libavdevice/bktr.c b/libavdevice/bktr.c
index 993cc19ac7c796fc3964fb038b5ac2dc0d223a7d..e96c4a359e2e480bf6b2e1e86435e95d0c5d44e6 100644 (file)
--- a/libavdevice/bktr.c
+++ b/libavdevice/bktr.c
@@ -225,14 +225,14 @@ static void bktr_getframe(uint64_t per_frame)
 {
     uint64_t curtime;
 
-    curtime = av_gettime();
+    curtime = av_gettime_relative();
     if (!last_frame_time
         || ((last_frame_time + per_frame) > curtime)) {
         if (!usleep(last_frame_time + per_frame + per_frame / 8 - curtime)) {
             if (!nsignals)
                 av_log(NULL, AV_LOG_INFO,
                        "SLEPT NO signals - %d microseconds late\n",
-                       (int)(av_gettime() - last_frame_time - per_frame));
+                       (int)(av_gettime_relative() - last_frame_time - per_frame));
         }
     }
     nsignals = 0;
@@ -341,14 +341,14 @@ static const AVOption options[] = {
 };
 
 static const AVClass bktr_class = {
-    .class_name = "BKTR grab interface",
+    .class_name = "BKTR grab indev",
     .item_name  = av_default_item_name,
     .option     = options,
     .version    = LIBAVUTIL_VERSION_INT,
     .category   = AV_CLASS_CATEGORY_DEVICE_VIDEO_INPUT,
 };
 
-AVInputFormat ff_bktr_demuxer = {
+const AVInputFormat ff_bktr_demuxer = {
     .name           = "bktr",
     .long_name      = NULL_IF_CONFIG_SMALL("video grab"),
     .priv_data_size = sizeof(VideoData),