Opened 2 years ago

Closed 2 years ago

#8691 closed defect (invalid)

Artefact on mp4 convertion to mpg

Reported by: cybel Owned by:
Priority: normal Component: undetermined
Version: unspecified Keywords:
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

Summary of the bug:
How to reproduce:

% ffmpeg -i input -target ntsc-dvd -codec:v mpeg2video -vf scale=720x576,interlace -b:v 4000k -codec:a ac3 -b:a 192k -ar 48000 output
ffmpeg version last
built on ...

I downloaded a mp4 video from the web on my computer with good quality.
I converted it with the specified command with FFMPEG.
All did okay.
But when i write it on a DVD, my lector transmited some artefacts on my monitor at every view changement.
Is it possible to convert with quality some mp4 videos to mpg with FFMPEG or did i maked a mistake with the command.
Thanks

Change History (3)

comment:1 by cybel, 2 years ago

Cc: cybelli@bbox.fr added

comment:2 by cybel, 2 years ago

Cc: cybelli@bbox.fr removed

comment:3 by Carl Eugen Hoyos, 2 years ago

Resolution: invalid
Status: newclosed
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