Fix spacing before headers

Author: OrangeChannel

encoding/codecs/x264.md

@@ -11,6 +11,7 @@ x264 is a mature, free, open-source encoder
 for the H.264 video format.
 This guide will focus on x264.
 
+
 ## Prerequisites
 
 To get started, you'll need two things:
@@ -23,11 +24,13 @@ To get started, you'll need two things:
 
 Here's how we get a copy of the x264 encoder:
 
+
 ### Windows
 
 Official Windows builds are available
 [here](https://download.videolan.org/pub/x264/binaries/win64/).
 
+
 ### Linux/macOS
 
 Generally, x264 will be available
@@ -38,6 +41,7 @@ Here are a few examples:
 - **Arch Linux**: `sudo pacman -S x264`
 - **macOS**: `brew install x264`
 
+
 ## Getting Started
 
 x264 is very configurable,
@@ -48,6 +52,7 @@ and understanding a few basic concepts.
 We'll walk through those concepts
 with the following examples.
 
+
 ## Example 1: General-Purpose Encoding
 
 Open up a terminal window,
@@ -61,6 +66,7 @@ vspipe --y4m myvideo.vpy - | x264 --demuxer y4m --preset veryfast --tune animati
 
 Let's run through what each of these options means:
 
+
 #### `vspipe --y4m myvideo.vpy -`
 
 This portion loads your VapourSynth script
@@ -74,12 +80,14 @@ In this case, we want to chain `vspipe`,
 the program that reads VapourSynth scripts,
 with `x264`, our encoder.
 
+
 #### `--demuxer y4m`
 
 This tells x264 that we're providing it with a y4m file.
 This matches up with the `--y4m` flag
 that we gave to the `vspipe` command.
 
+
 #### `--preset veryfast`
 
 x264 has a set of presets
@@ -114,6 +122,7 @@ Don't worry,
 this guide will explain later
 what all of those settings mean.
 
+
 #### `--tune animation`
 
 Beyond the preset chosen,
@@ -131,6 +140,7 @@ You don't need to use a tuning,
 but it generally helps
 to produce a better-looking video.
 
+
 #### `--crf 24`
 
 CRF is a constant-quality, 1-pass encoding mode.
@@ -163,6 +173,7 @@ Here are some guidelines:
   in any real-world encoding scenario,
   unless you want your videos to look like they were made for dial-up.
 
+
 #### `-o x264output.mkv -`
 
 This last portion tells which files to use for the input and output.
@@ -178,6 +189,7 @@ so it does not need to be last;
 x264 will recognize it
 as the only argument without a `--` flag before it.
 
+
 ## Example 2: Targeted File Size
 
 For the next example,
@@ -226,6 +238,7 @@ to sections of the video that have more detail or motion,
 but the average bitrate of the video
 will be close to what we requested.
 
+
 ## Example 3: 2-Pass Encoding
 
 So far, we've only done 1-pass encodes.
@@ -270,6 +283,7 @@ Therefore, there are still certain use cases
 where 1-pass, bitrate-targeted video
 is a good fit, such as streaming.
 
+
 ## Recap
 
 We covered the basics of how to encode in x264,
@@ -287,6 +301,7 @@ Here is a summary of when to use each encoding mode:
   - Good for: Obtaining a certain file size
   - Bad for: Streaming
 
+
 ## Advanced Configuration
 
 Coming Soon