I'm not sure if this came through correctly, I'll try again.
My apologies if you see this twice.

What would be the correct command line syntax to take one kind of a QuickTime
file and repack the streams into another type? In the following, make04.mov
works fine on a TViX media player, whereas maketelevison01.mp4 does not.
As they use the same codecs it would seem likely that it's just a matter of
correcting the packing "container" file.

% ls -l make04.mov maketelevison01.mp4
-rw-r--r-- 1 otto otto     1014539476 2009-02-21 01:28 make04.mov
-rw-r--r-- 1 otto otto      335064688 2009-02-20 16:24 maketelevison01.mp4

% file make04.mov maketelevison01.mp4
make04.mov:          ISO Media, Apple QuickTime movie
maketelevison01.mp4: ISO Media, MPEG v4 system, version 2

% tcprobe -i make04.mov
[tcprobe] Apple QuickTime movie file
[probe_mov.c] audio codec=mp4a
[probe_mov.c] video codec=avc1
[tcprobe] summary for make04.mov, (*) = not default, 0 = not detected
import frame size: -g 1280x720 [720x576] (*)
       frame rate: -f 29.970 [25.000] frc=4 (*)
      audio track: -a 0 [0] -e 48000,16,2 [48000,16,2] -n 0x1 [0x2000] (*)
           length: 48213 frames, frame_time=33 msec, duration=0:26:48.708

% tcprobe -i maketelevison01.mp4
[tcprobe] Apple QuickTime movie file
[probe_mov.c] audio codec=mp4a
[probe_mov.c] video codec=avc1
[tcprobe] summary for maketelevison01.mp4, (*) = not default, 0 = not detected
import frame size: -g 720x480 [720x576] (*)
       frame rate: -f 29.981 [25.000] frc=4 (*)
      audio track: -a 0 [0] -e 48000,16,2 [48000,16,2] -n 0x1 [0x2000] (*)
           length: 48310 frames, frame_time=33 msec, duration=0:26:51.339

PS. The wiki is somewhat lacking in the QuickTime section:
        http://www.transcoding.org/cgi-bin/transcode?Quicktime
-- 
   /* * * Otto J. Makela <o...@iki.fi> * * * * * * * * * * * * * * * */
  /* Phone: +358 40 765 5772, FAX: +358 42 7655772, ICBM: 60N 25E */
 /* Mail: Mechelininkatu  26 B 27,  FI-00100  Helsinki,  FINLAND */
/* * * Computers Rule 01001111 01001011 * * * * * * * * * * * * */

Reply via email to