mp4chaps chapters not working on apples podcast app

[GoogleCodeExporter]

What steps will reproduce the problem?
1. create chapters with mp4chaps
2. open it in apples new podcasting app
3. chapters don't show up

What version of the product are you using? On what operating system?
Latest mp4v2 version on ubuntu linux 12.04

Please provide any additional information below.
It seems that apple did change something on their chapters, don't know what.
The chapters still work in other iOS apps (e.g. instacast) or players (iTunes, 
VLC), but don't show up in apples dedicated podcast app.

Let me know if you need any additional information!

Original issue reported on code.google.com by holzma...@gmail.com on 16 Nov 2012 at 12:18

[GoogleCodeExporter]

I created chapters with -e 300. Added the resulting video to iTunes. The 
chapters can be seen but as soon as I select one, the film ends. No error 
message in the console.

Using OS X 10.5.8, iTunes 10.5.1, freshly compiled mp4chap: MP4v2 2.0.0

mp4chaps -x x.mp4
gives me

00:00:00.000 Chapter 1
00:05:00.000 Chapter 2
00:10:00.000 Chapter 3
00:15:00.000 Chapter 4
00:20:00.000 Chapter 5
00:25:00.000 Chapter 6
00:30:00.000 Chapter 7
00:35:00.000 Chapter 8
00:40:00.000 Chapter 9

Original comment by stephan....@gmail.com on 11 Jan 2013 at 1:30

[GoogleCodeExporter]

Tested the chapters with my iOS 5 ipod - they work. They simply just do not 
work with either quicktime or iTunes.

Original comment by stephan....@gmail.com on 11 Jan 2013 at 8:20