Use media_subpath for media embed

_includes/embed/audio.html

@@ -4,7 +4,7 @@
 
 {% unless src contains '://' %}
   {%- capture src -%}
-    {% include media-url.html src=src %}
+    {% include media-url.html src=src subpath=page.media_subpath %}
   {%- endcapture -%}
 {% endunless %}
 

_includes/embed/video.html

@@ -5,7 +5,7 @@
 
 {% unless video_url contains '://' %}
   {%- capture video_url -%}
-    {% include media-url.html src=video_url %}
+    {% include media-url.html src=video_url subpath=page.media_subpath %}
   {%- endcapture -%}
 {% endunless %}
 

_posts/2019-08-08-write-a-new-post.md

@@ -497,10 +497,6 @@ Consider an example utilizing all of the above:
 %}
 ```
 
-> It's not recommended to host video files in `assets` folder as they cannot be cached by PWA and may cause issues.
-> Instead, use CDN to host video files. Alternatively, use a separate folder that is excluded from PWA (see `pwa.deny_paths` setting in `_config.yml`).
-{: .prompt-warning }
-
 ## Audios
 
 ### Audio File
@@ -529,10 +525,6 @@ Consider an example utilizing all of the above:
 %}
 ```
 
-> It's not recommended to host audio files in `assets` folder as they cannot be cached by PWA and may cause issues.
-> Instead, use CDN to host audio files. Alternatively, use a separate folder that is excluded from PWA (see `pwa.deny_paths` setting in `_config.yml`).
-{: .prompt-warning }
-
 ## Learn More
 
 For more knowledge about Jekyll posts, visit the [Jekyll Docs: Posts](https://jekyllrb.com/docs/posts/).