demo, ci: Switch to asciinema(1) for terminal recordings

For demos, cool-retro-term(1) looked fancier, but several threads of
that and ffmpeg(1) are just messing up with performance testing.

The CI videos started getting really big as well, and they were
difficult to read.

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>

1 files changed, 11 insertions, 6 deletions

diff --git a/test/lib/perf_report b/test/lib/perf_report
index baa084b..9117046 100755
--- a/test/lib/perf_report
+++ b/test/lib/perf_report
@@ -103,19 +103,24 @@ for (var i = 0; i < perf_links.length; i++) {
 	var obj = document.getElementById(perf_links[i][0]);
 
 	obj.addEventListener("click", function(event) {
-		var ci_video = document.getElementById("ci_video");
+		var ci_video = document.getElementById("ci");
 		var top = ci_video.offsetTop - 5;
+		var seek;
 
-		event.preventDefault();
-		ci_video.play();
-		ci_video.pause();
 		for (var i = 0; i < perf_links.length; i++) {
 			if (this.id == perf_links[i][0]) {
-				ci_video.currentTime = perf_links[i][1] - 10;
+				seek = perf_links[i][1];
 			}
 		}
+
+		event.preventDefault();
+		ci_video_player.dispose();
+		ci_video_player = AsciinemaPlayer.create(
+			"/builds/latest/web/ci.cast",
+			ci_video,
+			{ startAt: seek, autoplay: true });
+
 		window.scrollTo({ top: top, behavior: "smooth" })
-		ci_video.play();
 	}, false);
 }
 '