setup test with 50 fps

230101/project.toml

+[lecture]
+course = "23ws-malo"
+date = "230101"
+
+[source]
+files = ["C01.mp4", "C02.mp4", "C03.mp4"]
+start = "2"
+end = "12"
+fast = [["5", "7"], ["9", "11"]]
+
+[source.metadata]
+source_duration = "12.533330"
+source_fps = "25/1"
+source_tbn = "1/12800"
+source_res = "FullHD"
+source_sample_rate = 48000
+
+[progress]
+preprocessed = false
+asked_start_end = true
+asked_fast = true
+rendered = false
+transcoded = []

230101/setup.sh

@@ -17,7 +17,7 @@ function render_clip() {
 			aevalsrc=sin($freq*2*PI*t):s=48000,pan=stereo|c0=c0|c1=c0[a]
 		" \
 		-map "[v]" -map "[a]" \
-		-c:v h264_vaapi -r 25 -t 4 \
+		-c:v h264_vaapi -r 50 -t 4 \
 		-c:a aac -b:a 128000 \
 		"$out"
 }