From 5baf95f6de22506c0ca54f1aba86be492ec2a168 Mon Sep 17 00:00:00 2001
From: "byte[]" <byteslice@airmail.cc>
Date: Thu, 28 May 2020 20:55:58 -0400
Subject: [PATCH] improve video encoding speed

---
 docker/web/nginx.conf            |  4 ++--
 lib/philomena/processors/webm.ex | 15 +++------------
 2 files changed, 5 insertions(+), 14 deletions(-)

diff --git a/docker/web/nginx.conf b/docker/web/nginx.conf
index fc7b3cad..6d590d5b 100644
--- a/docker/web/nginx.conf
+++ b/docker/web/nginx.conf
@@ -11,13 +11,13 @@ server {
 	client_max_body_size       30M;
 	client_body_buffer_size    128k;
 
-	location ~ ^/img/view/(.+)/([0-9]+).*\.([A-Za-z]+)$ {
+	location ~ ^/img/view/(.+)/([0-9]+).*\.([A-Za-z0-9]+)$ {
 		expires max;
 		add_header      Cache-Control public;
 		alias "$APP_DIR/priv/static/system/images/thumbs/$1/$2/full.$3";
 	}
 
-	location ~ ^/img/download/(.+)/([0-9]+).*\.([A-Za-z]+)$ {
+	location ~ ^/img/download/(.+)/([0-9]+).*\.([A-Za-z0-9]+)$ {
 		add_header Content-Disposition "attachment";
 		expires max;
 		add_header      Cache-Control public;
diff --git a/lib/philomena/processors/webm.ex b/lib/philomena/processors/webm.ex
index 26285668..84c9ac10 100644
--- a/lib/philomena/processors/webm.ex
+++ b/lib/philomena/processors/webm.ex
@@ -99,19 +99,10 @@ defmodule Philomena.Processors.Webm do
         "-vf",
         scale_filter,
         "-threads",
-        "1",
+        "4",
         "-max_muxing_queue_size",
         "4096",
-        webm
-      ])
-
-    {_output, 0} =
-      System.cmd("ffmpeg", [
-        "-loglevel",
-        "0",
-        "-y",
-        "-i",
-        file,
+        webm,
         "-c:v",
         "libx264",
         "-pix_fmt",
@@ -127,7 +118,7 @@ defmodule Philomena.Processors.Webm do
         "-vf",
         scale_filter,
         "-threads",
-        "1",
+        "4",
         "-max_muxing_queue_size",
         "4096",
         mp4