Add m-esr52 at 52.6.0

1 files changed, 29 insertions, 0 deletions

diff --git a/dom/media/test/bipbop-cenc.sh b/dom/media/test/bipbop-cenc.sh
new file mode 100755
index 000000000..a00c38ae8
--- /dev/null
+++ b/dom/media/test/bipbop-cenc.sh
@@ -0,0 +1,29 @@
+mkdir work.tmp
+
+for r in 225w_175kbps 300_215kbps 300wp_227kbps 360w_253kbps 480_624kbps 480wp_663kbps 480_959kbps 480wp_1001kbps
+do
+  for k in 1 2
+  do
+    # Encrypt bipbop_<res>.mp4 with the keys specified in this file,
+    # and output to |bipbop_<res>-cenc-{video,audio}.mp4|
+    MP4Box -crypt bipbop-cenc-audio-key${k}.xml -rem 1 -out work.tmp/bipbop_${r}-cenc-audio-key${k}.mp4 bipbop_${r}.mp4
+    MP4Box -crypt bipbop-cenc-video-key${k}.xml -rem 2 -out work.tmp/bipbop_${r}-cenc-video-key${k}.mp4 bipbop_${r}.mp4
+
+    # Fragment |bipbop_<res>-cenc-*.mp4| into 500ms segments:
+    MP4Box -dash 500 -rap -segment-name work.tmp/bipbop_${r}-cenc-audio-key${k}- -subsegs-per-sidx 5 work.tmp/bipbop_${r}-cenc-audio-key${k}.mp4
+    MP4Box -dash 500 -rap -segment-name work.tmp/bipbop_${r}-cenc-video-key${k}- -subsegs-per-sidx 5 work.tmp/bipbop_${r}-cenc-video-key${k}.mp4
+
+    # The above command will generate a set of fragments |bipbop_<res>-cenc-{video,audio}-*.m4s
+    # and |bipbop_<res>-cenc-{video,audio}-init.mp4| containing just the init segment.
+
+    # Remove unneeded mpd files.
+    rm bipbop_${r}-cenc-{audio,video}-key${k}_dash.mpd
+  done
+done
+
+# Only keep the first 4 audio & 2 video segments:
+cp work.tmp/*-init[.]mp4 ./
+cp work.tmp/*audio*-[1234][.]m4s ./
+cp work.tmp/*video*-[12][.]m4s ./
+
+rm -Rf work.tmp