刚刚做完 mp4 制作教程 就发现这个问题

I hope someone submit this to apple
https://discussions.apple.com/thread/3965537

Hello.
I find a problem with iOS 5.1.1
I have iPhone 4 iPod touch 4 and iPad2 all of them were updated to iOS 5.1.1
them I found this bug!

open the system app video and play a MP4/M4V moive with single track subtitle.
there is no way you can display the subtitle track.

but you can display the subtitle on iTunes or Apple TV (5.0.1)

If you insert another subtitle track into the MP4 file. them it's OK on all device!

by the way I don't have this problem on iOS 5.0.1


I hope there is a develeper who can submit this bug to Apple!

刚刚升级玩 没发现问题 因为我一般都会 加 2 个字幕. 今天不小心发现老婆 的 iPad 不能显示字幕 一位是制作有问题 结果研究了下 是 5.1.1 的问题

引用:

原帖由 tonyunreal 于 2012-5-21 10:02 发表
Handbrake制作的MP4没有遇到问题

确认是 iOS 5.1.1?
我以前也没这个问题 昨天晚上发现的