.gitignore

@@ -11,4 +11,3 @@ pom.xml.asc
 .hgignore
 .hg/
 videos/
-.DS_Store

README.md

@@ -1,67 +1,32 @@
-# Auto video thumbnail
+# Usage
 
-Watch and resize all the videos you deposit in one folder.
+1) Create `config.yaml`.
-
-<img width="100%" src="demo.gif">
-
-# Install
-
-1) Install Java.
-
-Debian/Ubuntu
-
-``` bash
-sudo apt install default-jdk ffmpeg
-```
-
-Mac OS
-
-``` bash
-brew install openjdk
-```
-
-2) Create `config.yaml`.
 
 ``` bash
 extension_thumbnail: "_thumbnail.mp4"
 width_thumbnail: 600
 path_videos: "videos"
-audio_quality_thumbnail: 128
 ```
 
-3) Make folder `path_videos`.
+2) Make folder `path_videos`.
 
 ``` bash
 mkdir videos
 ```
 
-4) Install `ffmpeg`.
+3) Install `ffmpeg`.
 
-5) Download the latest version (`video-optimize-{version}-SNAPSHOT-standalone.jar`).
+4) Download the latest version (`video-optimize-{version}-standalone.jar`).
 
 https://github.com/tanrax/auto-video-thumbnail/releases
 
 
-6) Now you can execute.
+5) Now you can execute.
 
 ``` bash
-java -jar video-optimize-{version}-SNAPSHOT-standalone.jar
+java $JVM_OPTS -cp video-optimize-{version}-standalone.jar clojure.main -m video-optimize.core
 ```
 
-or
+6) Leave videos.
-
-``` bash
-java $JVM_OPTS -cp video-optimize-{version}-SNAPSHOT-standalone.jar clojure.main -m video-optimize.core
-```
-
-7) Leave videos in folder `videos`.
 
 Everything you leave in the videos folder will be optimized for web with the specified resolution (600 px in this example).
-
-example.mp4 -> example_thumbnail.mp4
-
-# Tricks
-
-## I just want to optimise, without resizing
-
-Delete from your settings `width_thumbnail`.

config.yaml

@@ -1,4 +1,3 @@
 extension_thumbnail: "_thumbnail.mp4"
 width_thumbnail: 600
 path_videos: "videos"
-audio_quality_thumbnail: 128

project.clj

@@ -1,4 +1,4 @@
-(defproject video-optimize "1.0.4"
+(defproject video-optimize "1.0.0-SNAPSHOT"
   :description "Watcher and optimize videos"
   :url "http://example.com/FIXME"
   :license {:name "EPL-2.0 OR GPL-2.0-or-later WITH Classpath-exception-2.0"

src/video_optimize/core.clj

@@ -1,5 +1,4 @@
 (ns video-optimize.core
-  (:gen-class)
   (:require
    [clojure.java.io :as io]
    [clojure.string :as str]
@@ -11,31 +10,21 @@
 (def config (yaml/parse-string (slurp "config.yaml")))
 (def extension_thumbnail (:extension_thumbnail config))
 (def width_thumbnail (:width_thumbnail config))
-(def audio_quality_thumbnail (:audio_quality_thumbnail config))
 (def path_videos (:path_videos config))
 
-
-(defn convertVideo
-  ;; Optimize video
-  [e]
-  (let [path_raw            (.getAbsolutePath (:file e))
-        is_thumbnail        (doall (re-find (re-pattern extension_thumbnail) path_raw))
-        path_thumbnail      (str  (str/join "." ( drop-last (str/split path_raw #"\."))) extension_thumbnail)
-        path_thumbnail_temp (str "/tmp/" (last (str/split path_thumbnail #"\/")))]
-    (if (and (.exists (io/file path_raw)) (not is_thumbnail) (not (.exists (io/file path_thumbnail))))
-      (do
-							(prn (str "Optimizing: " path_raw))
-      	(if (nil? width_thumbnail)
-      				;; Not width, not scale
-		        (shell/sh "ffmpeg" "-y" "-i" path_raw "-c:v" "libx264" "-c:a" "aac" "-ab" (str audio_quality_thumbnail) "-strict" "-2" path_thumbnail_temp)
-										;; With width, scale
-		        (shell/sh "ffmpeg" "-y" "-i" path_raw "-vf" (str "scale=" width_thumbnail ":-2") "-c:v" "libx264" "-crf" "23" "-profile:v" "high" "-pix_fmt" "yuv420p" "-color_primaries" "1" "-color_trc" "1" "-colorspace" "1" "-movflags" "+faststart" "-an" "-c:a" "aac" "-ab" (str audio_quality_thumbnail) path_thumbnail_temp))
-        (shell/sh "mv" path_thumbnail_temp path_thumbnail)
-        (prn (str "Finish: " path_thumbnail))))))
-
 (defn -main [& args]
   ;; Watch
   (hawk/watch! [{:paths   [path_videos]
                  :handler (fn [ctx e]
-                            (convertVideo e))}])
+                            (let [path_raw       (.getAbsolutePath (:file e))
+                                  is_thumbnail   (doall (re-find (re-pattern extension_thumbnail) path_raw))
+                                  path_thumbnail (str/join (concat (drop-last (str/split path_raw #"\.")) extension_thumbnail))]
+                              (if (and (.exists (io/file path_raw)) (not is_thumbnail) (not (.exists (io/file path_thumbnail))))
+                                (do
+                                  (prn (str "Optimizing: " path_raw))
+                                  ;; Optimizing with ffmpeg
+                                  (shell/sh "ffmpeg" "-y" "-i" path_raw "-vf" (str "scale=" width_thumbnail ":-2") "-c:v" "libx264" "-crf" "23" "-profile:v" "high" "-pix_fmt" "yuv420p" "-color_primaries" "1" "-color_trc" "1" "-colorspace" "1" "-movflags" "+faststart" "-an" "-acodec" "aac" "-ab" "128kb" path_thumbnail)
+                                  (prn (str "Finish: " path_thumbnail))))
+                              )
+                            )}])
   (println "Running: Feed me!"))