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Date:      Fri, 22 Aug 2003 11:36:26 +0200
From:      Heinrich Rebehn <rebehn@ant.uni-bremen.de>
To:        transcode-users@theorie.physik.uni-goettingen.de
Cc:        freebsd-ports@freebsd.org
Subject:   transcode 0.68 broken under FreeBSD ?
Message-ID:  <3F45E41A.70405@ant.uni-bremen.de>

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Hi lists,

since i upgraded to 0.68, i am no longer able to convert from avi/DIV3 to mpeg2.

My input file:

rebehn@antsrv1 [~/huge/transcode]: tcprobe -i C.avi
[tcprobe] RIFF data, AVI video
[avilib] V: 23.976 fps, codec=XVID, frames=183757, width=640, height=272
[avilib] A: 48000 Hz, format=0x2000, bits=0, channels=5, bitrate=448 kbps,
[avilib]    59877 chunks, 429191669 bytes
[tcprobe] summary for C.avi, (*) = not default, 0 = not detected
import frame size: -g 640x272 [720x576] (*)
        frame rate: -f 23.976 [25.000] frc=1 (*)
       audio track: -a 0 [0] -e 48000,0,5 [48000,16,2] -n 0x2000 [0x2000] (*)
                    bitrate=448 kbps
            length: 183757 frames, frame_time=41 msec, duration=2:07:44.205

When i do

$ transcode -V -i C.avi -x ffmpeg -o C -y mpeg2enc,mp2enc -F '4,-S 800' -E 44100 
-b 128 -j -8,0,-8,0 -X 9,0,32 -B 0,5,32

to convert to SVCD format, i get

rebehn@antsrv1 [~/huge/transcode]: tcprobe -i C.m2v
[tcprobe] MPEG elementary stream (ES)
[tcprobe] summary for C.m2v, (*) = not default, 0 = not detected
import frame size: -g 480x576 [720x576] (*)
      aspect ratio: 4:3 (*)
        frame rate: -f 23.976 [25.000] frc=1 (*)
    no audio track: use "null" import module for audio

But if i play C.m2v, the movie plays only in a tiny square (about 25x25) in the 
upper left corner of the window.

It makes no difference if i use "-X 19,0,16 -B 0,10,16" or "-Z 480x576" to scale 
the movie, the result is always the same (unusable).

This worked ok with 0.67.

What's wrong here?

Heinrich
-- 

Heinrich Rebehn

University of Bremen
Physics / Electrical and Electronics Engineering
- Department of Telecommunications -

Phone : +49/421/218-4664
Fax   :            -3341



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