From 09cf0a89519b82c8c03d3e96e1e15bebea28445d Mon Sep 17 00:00:00 2001
From: Prayag Singh <prayagsingh@users.noreply.github.com>
Date: Fri, 17 Sep 2021 13:17:58 +0530
Subject: [PATCH] web: add env variables for configuring vp9

---
 docker-compose.yml                     | 14 +++++++++++++-
 web/rootfs/defaults/settings-config.js | 26 +++++++++++++++++++++++++-
 2 files changed, 38 insertions(+), 2 deletions(-)

diff --git a/docker-compose.yml b/docker-compose.yml
index c2f0331..ae4b0d4 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -83,6 +83,7 @@ services:
             - NGINX_WORKER_PROCESSES
             - NGINX_WORKER_CONNECTIONS
             - PEOPLE_SEARCH_URL
+            - P2P_PREFERRED_CODEC
             - RESOLUTION
             - RESOLUTION_MIN
             - RESOLUTION_WIDTH
@@ -100,13 +101,24 @@ services:
             - START_WITH_VIDEO_MUTED
             - TESTING_CAP_SCREENSHARE_BITRATE
             - TESTING_OCTO_PROBABILITY
+            - TOKEN_AUTH_URL
+            - VIDEOQUALITY_PREFERRED_CODEC
+            - VIDEOQUALITY_ENFORCE_PREFERRED_CODEC
+            - VIDEOQUALITY_BITRATE_H264_LOW
+            - VIDEOQUALITY_BITRATE_H264_STANDARD
+            - VIDEOQUALITY_BITRATE_H264_HIGH
+            - VIDEOQUALITY_BITRATE_VP8_LOW
+            - VIDEOQUALITY_BITRATE_VP8_STANDARD
+            - VIDEOQUALITY_BITRATE_VP8_HIGH
+            - VIDEOQUALITY_BITRATE_VP9_LOW
+            - VIDEOQUALITY_BITRATE_VP9_STANDARD
+            - VIDEOQUALITY_BITRATE_VP9_HIGH
             - XMPP_AUTH_DOMAIN
             - XMPP_BOSH_URL_BASE
             - XMPP_DOMAIN
             - XMPP_GUEST_DOMAIN
             - XMPP_MUC_DOMAIN
             - XMPP_RECORDER_DOMAIN
-            - TOKEN_AUTH_URL
         networks:
             meet.jitsi:
 
diff --git a/web/rootfs/defaults/settings-config.js b/web/rootfs/defaults/settings-config.js
index b446595..12d477f 100644
--- a/web/rootfs/defaults/settings-config.js
+++ b/web/rootfs/defaults/settings-config.js
@@ -38,7 +38,7 @@
 {{ $XMPP_DOMAIN := .Env.XMPP_DOMAIN -}}
 {{ $XMPP_RECORDER_DOMAIN := .Env.XMPP_RECORDER_DOMAIN -}}
 {{ $DISABLE_DEEP_LINKING  := .Env.DISABLE_DEEP_LINKING | default "false" | toBool -}}
-
+{{ $VIDEOQUALITY_ENFORCE_PREFERRED_CODEC := .Env.VIDEOQUALITY_ENFORCE_PREFERRED_CODEC | default "false" | toBool -}}
 // Video configuration.
 //
 
@@ -323,3 +323,27 @@ config.testing.octo.probability = {{ $TESTING_OCTO_PROBABILITY }};
 
 // Deep Linking
 config.disableDeepLinking = {{ $DISABLE_DEEP_LINKING }};
+
+// P2P preferred codec
+{{ if .Env.P2P_PREFERRED_CODEC -}}
+config.p2p.preferredCodec = '{{ .Env.P2P_PREFERRED_CODEC }}';
+{{ end -}}
+
+// enable preffered video Codec
+if (!config.hasOwnProperty('videoQuality')) config.videoQuality = {};
+{{ if .Env.VIDEOQUALITY_PREFERRED_CODEC -}}
+config.videoQuality.preferredCodec = '{{ .Env.VIDEOQUALITY_PREFERRED_CODEC }}';
+{{ end -}}
+
+config.videoQuality.enforcePreferredCodec = {{ $VIDEOQUALITY_ENFORCE_PREFERRED_CODEC }};
+
+if (!config.videoQuality.hasOwnProperty('maxBitratesVideo')) config.videoQuality.maxBitratesVideo = {};
+{{ if and .Env.VIDEOQUALITY_BITRATE_H264_LOW .Env.VIDEOQUALITY_BITRATE_H264_STANDARD .Env.VIDEOQUALITY_BITRATE_H264_HIGH -}}
+config.videoQuality.maxBitratesVideo.H264 = { low: {{ .Env.VIDEOQUALITY_BITRATE_H264_LOW }}, standard: {{ .Env.VIDEOQUALITY_BITRATE_H264_STANDARD }}, high: {{ .Env.VIDEOQUALITY_BITRATE_H264_HIGH }} };
+{{ end -}}
+{{ if and .Env.VIDEOQUALITY_BITRATE_VP8_LOW .Env.VIDEOQUALITY_BITRATE_VP8_STANDARD .Env.VIDEOQUALITY_BITRATE_VP8_HIGH -}}
+config.videoQuality.maxBitratesVideo.VP8 = { low: {{ .Env.VIDEOQUALITY_BITRATE_VP8_LOW }}, standard: {{ .Env.VIDEOQUALITY_BITRATE_VP8_STANDARD }}, high: {{ .Env.VIDEOQUALITY_BITRATE_VP8_HIGH }} };
+{{ end -}}
+{{ if and .Env.VIDEOQUALITY_BITRATE_VP9_LOW .Env.VIDEOQUALITY_BITRATE_VP9_STANDARD .Env.VIDEOQUALITY_BITRATE_VP9_HIGH -}}
+config.videoQuality.maxBitratesVideo.VP9 = { low: {{ .Env.VIDEOQUALITY_BITRATE_VP9_LOW }}, standard: {{ .Env.VIDEOQUALITY_BITRATE_VP9_STANDARD }}, high: {{ .Env.VIDEOQUALITY_BITRATE_VP9_HIGH }} };
+{{ end -}}