From b0241e19fe3999663c4198c6b7823eae77ad5607 Mon Sep 17 00:00:00 2001
From: Anshul Singhvi <asinghvi17@simons-rock.edu>
Date: Sat, 13 Jul 2019 17:16:30 +0530
Subject: [PATCH] run(`ffmpeg ...`) -> ffmpeg_exe(`...`)

Add FFMPEG.jl to Project.toml too.
---
 src/Plots.jl     | 2 ++
 src/animation.jl | 8 ++++----
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/Plots.jl b/src/Plots.jl
index 0849c20b..4fd536b5 100644
--- a/src/Plots.jl
+++ b/src/Plots.jl
@@ -8,6 +8,8 @@ import GeometryTypes
 using Dates, Printf, Statistics, Base64, LinearAlgebra, Random
 import SparseArrays: findnz
 
+using FFMPEG
+
 @reexport using RecipesBase
 import RecipesBase: plot, plot!, animate
 using Base.Meta
diff --git a/src/animation.jl b/src/animation.jl
index f4db54be..b6d45f36 100644
--- a/src/animation.jl
+++ b/src/animation.jl
@@ -76,15 +76,15 @@ function buildanimation(animdir::AbstractString, fn::AbstractString,
         if variable_palette
             # generate a colorpalette for each frame for highest quality, but larger filesize
             palette="palettegen=stats_mode=single[pal],[0:v][pal]paletteuse=new=1"
-            run(`ffmpeg -v 0 -framerate $fps -loop $loop -i $(animdir)/%06d.png -lavfi "$palette" -y $fn`)
+            ffmpeg_exe(`-v 0 -framerate $fps -loop $loop -i $(animdir)/%06d.png -lavfi "$palette" -y $fn`)
         else
             # generate a colorpalette first so ffmpeg does not have to guess it
-            run(`ffmpeg -v 0 -i $(animdir)/%06d.png -vf "palettegen=stats_mode=diff" -y "$(animdir)/palette.bmp"`)
+            ffmpeg_exe(`-v 0 -i $(animdir)/%06d.png -vf "palettegen=stats_mode=diff" -y "$(animdir)/palette.bmp"`)
             # then apply the palette to get better results
-            run(`ffmpeg -v 0 -framerate $fps -loop $loop -i $(animdir)/%06d.png -i "$(animdir)/palette.bmp" -lavfi "paletteuse=dither=sierra2_4a" -y $fn`)
+            ffmpeg_exe(` -v 0 -framerate $fps -loop $loop -i $(animdir)/%06d.png -i "$(animdir)/palette.bmp" -lavfi "paletteuse=dither=sierra2_4a" -y $fn`)
         end
     else
-        run(`ffmpeg -v 0 -framerate $fps -loop $loop -i $(animdir)/%06d.png -pix_fmt yuv420p -y $fn`)
+        ffmpeg_exe(`-v 0 -framerate $fps -loop $loop -i $(animdir)/%06d.png -pix_fmt yuv420p -y $fn`)
     end
 
     show_msg && @info("Saved animation to ", fn)