From f636dd1ef7593a60aa8c287fb0346045a321cbc5 Mon Sep 17 00:00:00 2001
From: Sacha Chua <sacha@sachachua.com>
Date: Fri, 21 Oct 2022 12:28:07 -0400
Subject: Add captioning tools

---
 README.org                   | 7 +++++++
 common-playbook.yml          | 6 +++++-
 inventory.yml                | 4 ++++
 roles/caption/tasks/main.yml | 8 ++++++++
 roles/stream/tasks/main.yml  | 3 +++
 5 files changed, 27 insertions(+), 1 deletion(-)
 create mode 100644 roles/caption/tasks/main.yml

diff --git a/README.org b/README.org
index 3645b04..ad335d0 100644
--- a/README.org
+++ b/README.org
@@ -155,3 +155,10 @@ ansible-playbook -i inventory.yml prod-playbook.yml --tags test-stream-file -e i
 Play the stream with MPV:
 
 ansible-playbook -i inventory.yml prod-playbook.yml --tags test-stream-mpv -e icecast_test_track=dev
+
+ansible-playbook -i inventory.yml prod-playbook.yml --tags test-stream-pattern -e icecast_test_track=dev
+* Captioning
+
+Set up whisper
+
+ansible-playbook -i inventory.yml prod-playbook.yml --tags caption
diff --git a/common-playbook.yml b/common-playbook.yml
index 819db36..388d84f 100644
--- a/common-playbook.yml
+++ b/common-playbook.yml
@@ -34,4 +34,8 @@
   tags: stream
   roles:
     - stream
-
+- name: Set up captioning tools
+  hosts: res
+  tags: caption
+  roles:
+    - caption
diff --git a/inventory.yml b/inventory.yml
index 8dfee04..6608342 100644
--- a/inventory.yml
+++ b/inventory.yml
@@ -1,5 +1,9 @@
 prod:
   hosts:
+    res:
+      ansible_host: res.emacsconf.org
+      ansible_python_interpreter: /usr/bin/python3
+      ansible_become: true
     front:
       ansible_host: front0.emacsconf.org
       remote_user: orga
diff --git a/roles/caption/tasks/main.yml b/roles/caption/tasks/main.yml
new file mode 100644
index 0000000..7b6534a
--- /dev/null
+++ b/roles/caption/tasks/main.yml
@@ -0,0 +1,8 @@
+- name: Install packages
+  package:
+    name:
+      - python3-pip
+      - ffmpeg
+- name: Install whisper
+  ansible.builtin.pip:
+    name: git+https://github.com/openai/whisper.git
diff --git a/roles/stream/tasks/main.yml b/roles/stream/tasks/main.yml
index 73040d6..b5ebcda 100644
--- a/roles/stream/tasks/main.yml
+++ b/roles/stream/tasks/main.yml
@@ -44,6 +44,9 @@
 - name: Test by displaying the stream in mpv
   tags: test-stream-mpv, never
   local_action: shell mpv http://live0.emacsconf.org:{{ icecast_port }}/emacsconf/{{ icecast_test_track|d(gen) }}.webm
+- name: Test by streaming a test pattern
+  tags: test-stream-pattern, never
+  local_action: shell ffmpeg -loglevel 32 -f lavfi -i testsrc=duration=10:size=1280x720:rate=30 -f webm icecast://emacsconf:{{ icecast_emacsconf_password }}@live0.emacsconf.org:{{ icecast_port }}/emacsconf/{{ icecast_test_track|d("gen") }}.webm
 # - name: Set up restream script
 #   template:
 #     src: restream-yt.sh
-- 
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