Add a media role for image/video viewers/editors.

ansible/playbook.yaml

@@ -28,3 +28,4 @@
     - autofs
     - exfat
     - bhyve
+    - media

ansible/roles/media/files/cast_file_intel

@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+#
+
+ffmpeg -re -vaapi_device /dev/dri/renderD128 -i "$1" -vf 'format=nv12,hwupload' -c:v h264_vaapi -r 30 -g 30 -loop -1 -c:a aac -b:a 160k -ar 44100 -strict -2 -f flv rtmp:172.16.16.44/live/test &
+ffmpegpid=$!
+
+sleep 1
+castnow --exit 'https://broadcast.fizz.buzz/hls/hls/test.m3u8'
+wait "$ffmpegpid"
+
+sleep 10

ansible/roles/media/files/cast_file_nvidia

@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+#
+
+ffmpeg -re -i "$1" -vcodec h264_nvenc -r 30 -g 30 -loop -1 -c:a aac -b:a 160k -ar 44100 -strict -2 -f flv rtmp:172.16.16.44/live/test &
+ffmpegpid=$!
+
+sleep 1
+castnow --exit 'https://broadcast.fizz.buzz/hls/hls/test.m3u8'
+wait "$ffmpegpid"
+
+sleep 10

ansible/roles/media/files/mpv.conf

@@ -0,0 +1,25 @@
+# To debug hardware video acceleration:
+# mpv --hwdec=auto --msg-level=vd=v,vo=v,vo/gpu/vaapi-egl=trace
+
+# GPU Decoding
+hwdec=auto
+# Allow CPU processing via filters:
+#hwdec=auto-copy
+
+# Use higher quality gpu rendering
+profile=gpu-hq
+scale=ewa_lanczossharp
+cscale=ewa_lanczossharp
+
+# Instead of dropping frames, re-sample audio which may cause a slight pitch change
+# ISSUE: caused frame stutter on Louie S01E03
+# video-sync=display-resample
+
+# Make motion smoother when video frame rate != monitor refresh rate
+interpolation
+tscale=oversample
+
+# Load a lot of the file into memory
+# cache=yes
+# demuxer-max-bytes=123400KiB
+# demuxer-readahead-secs=20

ansible/roles/media/meta/main.yaml

@@ -0,0 +1,2 @@
+dependencies:
+  - users

ansible/roles/media/tasks/common.yaml

@@ -0,0 +1,32 @@
+- name: Install packages
+  package:
+    name:
+      - ffmpeg # for cast_file
+    state: present
+
+- name: Install packages
+  when: install_graphics
+  package:
+    name:
+      - mpv
+      - evince
+      - gimp
+      - imv # image viewer
+    state: present
+
+- include_tasks: "tasks/{{graphics_driver}}.yaml"
+
+- import_tasks: tasks/freebsd.yaml
+  when: 'os_flavor == "freebsd"'
+
+- import_tasks: tasks/linux.yaml
+  when: 'os_flavor == "linux"'
+
+- include_tasks:
+    file: tasks/peruser.yaml
+    apply:
+      become: yes
+      become_user: "{{ initialize_user }}"
+  loop: "{{ users | dict2items | community.general.json_query('[?value.initialize==`true`].key') }}"
+  loop_control:
+    loop_var: initialize_user

ansible/roles/media/tasks/freebsd.yaml

@@ -0,0 +1,7 @@
+- name: Install packages
+  package:
+    name:
+      # Have to use yt-dlp instead of youtube_dl because of mpv
+      # - youtube_dl
+      - yt-dlp
+    state: present

ansible/roles/media/tasks/intel.yaml

@@ -0,0 +1,10 @@
+- name: Install scripts
+  copy:
+    src: "files/{{ item.src }}"
+    dest: "{{ item.dest }}"
+    mode: 0755
+    owner: root
+    group: wheel
+  loop:
+    - src: cast_file_intel
+      dest: /usr/local/bin/cast_file

ansible/roles/media/tasks/linux.yaml

@@ -0,0 +1,5 @@
+- name: Install packages
+  package:
+    name:
+      - youtube-dl
+    state: present

ansible/roles/media/tasks/main.yaml

@@ -0,0 +1 @@
+- import_tasks: tasks/common.yaml

ansible/roles/media/tasks/peruser.yaml

@@ -0,0 +1,29 @@
+- include_role:
+    name: per_user
+
+- name: Create directories
+  file:
+    name: "{{ account_homedir.stdout }}/{{ item }}"
+    state: directory
+    mode: 0700
+    owner: "{{ account_name.stdout }}"
+    group: "{{ group_name.stdout }}"
+  loop:
+    - ".config/mpv"
+
+- name: Copy files
+  copy:
+    src: "files/{{ item.src }}"
+    dest: "{{ account_homedir.stdout }}/{{ item.dest }}"
+    mode: 0600
+    owner: "{{ account_name.stdout }}"
+    group: "{{ group_name.stdout }}"
+  loop:
+    - src: mpv.conf
+      dest: .config/mpv/mpv.conf
+
+- import_tasks: tasks/peruser_freebsd.yaml
+  when: 'os_flavor == "freebsd"'
+
+- import_tasks: tasks/peruser_linux.yaml
+  when: 'os_flavor == "linux"'