The built-in webOS Photo & Video app is great: easy to use interface, excellent codec support, good compatibility with other devices on my home network.
But it is missing one key feature...
Please add support for browsing chapters in *.mp4 (and other file types) as per the following:
As a user, I can see a list of chapters in the media file I am currently playing (if there are any)
As a user, I can jump to any chapter in the media file I am currently playing
As a user, I can easily jump to the next or previous chapter in the media file I am currently playing
As a user, the list of chapters includes both chapter number and chapter name (if a chapter name is given in the media file I am currently playing)
As a user, I can see which chapter is currently playing both in terms of chapter X of Y and its name
As a user, I can see how long (minutes & seconds) each chapter is
As a user, I can see how long and how many minutes are remaining in the current chapter
As a user, I can briefly see the chapter number/title and duration when I jump to the next or previous chapter