From 3fd9bbd72ba18430fe9d4d0035c73bbc1a5e5e24 Mon Sep 17 00:00:00 2001
From: n00mkrad <login@nmkd.de>
Date: Mon, 30 Aug 2021 22:15:55 +0200
Subject: [PATCH] Fix WEBP conversion

---
 Code/Main/CreateVideo.cs   | 4 +---
 Code/Media/FfmpegEncode.cs | 1 +
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/Code/Main/CreateVideo.cs b/Code/Main/CreateVideo.cs
index 9e0c00e..4919a45 100644
--- a/Code/Main/CreateVideo.cs
+++ b/Code/Main/CreateVideo.cs
@@ -10,7 +10,6 @@ using I = Flowframes.Interpolate;
 using System.Diagnostics;
 using Flowframes.Data;
 using Flowframes.Media;
-using Microsoft.VisualBasic.Logging;
 using Flowframes.MiscUtils;
 using Flowframes.Os;
 
@@ -43,7 +42,7 @@ namespace Flowframes.Main
                 return;
             }
 
-            if (IoUtils.GetAmountOfFiles(path, false, "*" + I.current.interpExt) <= 1)
+            if (IoUtils.GetAmountOfFiles(path, false, "*.*" + I.current.interpExt) <= 1)
             {
                 I.Cancel("Output folder does not contain frames - An error must have occured during interpolation!", AiProcess.hasShownError);
                 return;
@@ -82,7 +81,6 @@ namespace Flowframes.Main
             bool fpsLimit = maxFps.GetFloat() > 0f && I.current.outFps.GetFloat() > maxFps.GetFloat();
             bool dontEncodeFullFpsVid = fpsLimit && Config.GetInt(Config.Key.maxFpsMode) == 0;
             string framesFile = Path.Combine(framesPath.GetParentDir(), Paths.GetFrameOrderFilename(I.current.interpFactor));
-            
 
             if (!dontEncodeFullFpsVid)
             {
diff --git a/Code/Media/FfmpegEncode.cs b/Code/Media/FfmpegEncode.cs
index 5fd1efc..39c9df2 100644
--- a/Code/Media/FfmpegEncode.cs
+++ b/Code/Media/FfmpegEncode.cs
@@ -80,6 +80,7 @@ namespace Flowframes.Media
             string rate = fps.ToString().Replace(",", ".");
             string vf = (resampleFps.GetFloat() < 0.1f) ? "" : $"-vf fps=fps={resampleFps}";
             string compression = format == "png" ? pngCompr : "-q:v 1";
+            string codec = format.ToLower() == "webp" ? "-c:v libwebp" : ""; // Specify libwebp to avoid putting all frames into single AWEBP
             string args = $"-vsync 0 -r {rate} {inArg} {compression} {vf} \"{outDir}/%{Padding.interpFrames}d.{format}\"";
             await RunFfmpeg(args, framesFile.GetParentDir(), logMode, "error", TaskType.Encode, true);
             IoUtils.TryDeleteIfExists(linksDir);