merged .mp4 file is being rotated

[GoogleCodeExporter]

What steps will reproduce the problem?
1. CREATE SOME .MP4 FILES FROM ANDROID MEDIA RECORDER OR TAKE PICK ANY OTHER 
FILE YOU WANT TO.
2. TRY TO APPEND THE .MP4 FILES TO EACH OTHER.
3. FILES ARE MERGED BUT THE OUTPUT VIDEO ROTATED AT 90 DEGREES

What is the expected output? What do you see instead?
output file should have the same orientation as that of input files.but files 
are rotated at 90 degree angle.

What version of the product are you using? On what operating system?
I am using isoviewer-2.0-RC-18.jar on android platform.

Please provide any additional information below.

Original issue reported on code.google.com by er.bhin...@gmail.com on 19 Feb 2013 at 12:24

[GoogleCodeExporter]

it's a bug in my code. for workaround see:

https://groups.google.com/forum/#!searchin/mp4parser-discussion/tkhd/mp4parser-d
iscussion/7iR8QFffLDc/KLQ1gHfeQuQJ

Original comment by Sebastian.Annies on 3 Mar 2013 at 11:34

• Changed state: Accepted

[GoogleCodeExporter]

Hi Sebastian,

I tried to create one mp4 file with one mp4 file and one audio file with format 
mp3. 

But when I tried the following code it through nullpointerexception

MovieCreator.build(new FileInputStream(audioFilePath).getChannel());

Audio file is mp3.

Please help me.

Original comment by anisharm...@gmail.com on 29 Mar 2013 at 6:29

[GoogleCodeExporter]

MP3 != MP4. You cannot package mp3 files in mp4 containers. 

What are you trying to achieve? 

Original comment by Sebastian.Annies on 29 Mar 2013 at 7:07

[GoogleCodeExporter]

This is implemented now. 
TrackHeaderBox and MovieHeaderBox now have Matrix objects that are kept over 
the lifetime of a movie.

Original comment by Sebastian.Annies on 6 Aug 2013 at 3:30

• Changed state: Fixed

[GoogleCodeExporter]

[deleted comment]

[GoogleCodeExporter]

hi Sebastian,
is it fixed in this version of your library ? 

Version : isoviewer-2.0-RC-23.jar

Original comment by nikhade....@gmail.com on 22 Apr 2014 at 9:42