Ticket #279 (new task)

Opened 11 months ago

subtitles in .mp4 file

Reported by: tiamo Assigned to:
Priority: normal Milestone:
Component: Subtitles Version:
Severity: normal Keywords:
Cc:

Description

I have a mp4 movie file,there are 4 tracks in the file,video+sound+2 subtitles.

for the 2 subtitles track,the "Component type" of "Handler Reference Atoms" is ZERO,"Component subtype" is ('s' 'u' 'b' 'p').sample data is subtitles in VOB format.

the file will be imported by apple's mpeg4 importer,and the importer will ignore subtiltes track.

because there is a codec that can decode VOB sub,so just need to develop a importer,extract the VOB data from the mp4 file,the video and sound processing can be delegated to the apple's mpeg4 importer.

Attachments

track.data (5.3 kB) - added by tiamo on 01/10/08 04:09:18.
track and media atom
sample (2.6 kB) - added by tiamo on 01/10/08 04:10:25.
vob sample data

Change History

01/10/08 04:09:18 changed by tiamo

  • attachment track.data added.

track and media atom

01/10/08 04:10:25 changed by tiamo

  • attachment sample added.

vob sample data