From 66ae0b351fe2709d583073496f3ff6812989cdd2 Mon Sep 17 00:00:00 2001
From: Sacha Chua <sacha@sachachua.com>
Date: Fri, 2 Dec 2022 08:18:56 -0500
Subject: prerec updates

---
 roles/stream/tasks/main.yml        |  2 +-
 roles/stream/templates/restream.sh | 22 +++++++++++++++++-----
 2 files changed, 18 insertions(+), 6 deletions(-)

(limited to 'roles/stream')

diff --git a/roles/stream/tasks/main.yml b/roles/stream/tasks/main.yml
index 6a53df1..d821d5e 100644
--- a/roles/stream/tasks/main.yml
+++ b/roles/stream/tasks/main.yml
@@ -28,7 +28,7 @@
     dest: /etc/init.d/emacsconf
     mode: 0755
 - name: Set up nginx config
-  tags: wip, stream-nginx
+  tags: stream-nginx
   become: true
   template:
     src: emacsconf.nginx.conf
diff --git a/roles/stream/templates/restream.sh b/roles/stream/templates/restream.sh
index 81970c7..4577cde 100755
--- a/roles/stream/templates/restream.sh
+++ b/roles/stream/templates/restream.sh
@@ -3,17 +3,29 @@
 # echo $$ > /tmp/restream-{{ item[1].key }}.pid
 MOUNT={{ item[0].stream_url }}/{{ item[1].key }}   # rtmp://..../stream_key
 LOGLEVEL="${LOGLEVEL:-24}"
-for i in 1 2 3 4 5; do
-    ffmpeg -re -loglevel $LOGLEVEL -i http://localhost:{{ icecast_port }}/{{ emacsconf_id }}/{{ item[1].source }} \
-           -cluster_size_limit 2M \
+while true; do
+    ffmpeg -re -loglevel $LOGLEVEL \
+					 -reconnect_at_eof 1 \
+					 -reconnect_streamed 1 \
+           -fflags +genpts -i http://localhost:{{ icecast_port }}/{{ item[1].source }} \
+					 -cluster_size_limit 2M \
            -cluster_time_limit 5100 \
            -b:v 1M \
            -crf 30 \
            -g 125 \
-           -deadline re \
            -threads 4 \
            -vcodec libx264 \
-           -acodec libmp3lame \
+					 -preset:v ultrafast \
+		       -tune zerolatency \
+					 -maxrate:v 256k \
+					 -bufsize:v 512k \
+					 -acodec libmp3lame \
+					 -ac 2 \
+					 -b:a 96k \
+					 -preset:a ultrafast \
+					 -maxrate:a 96k \
+					 -bufsize:a 192k \
+		       -tune zerolatency \
            -f flv $MOUNT
     sleep 5 # in case of error
 done
-- 
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