[FFmpeg-trac] #2434(undetermined:new): -target pal-dvd incorrectly forces 704x576 to 720x576

[FFmpeg]

#2434: -target pal-dvd incorrectly forces 704x576 to 720x576
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             Reporter:               |                    Owner:
  francois.visagie@…                 |                   Status:  new
                 Type:  defect       |                Component:
             Priority:  normal       |  undetermined
              Version:  git-master   |               Resolution:
             Keywords:  dvd          |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Changes (by cehoyos):

 * cc: francois.visagie@… (removed)
 * keywords:  -target pal-dvd scales 704 720 => dvd
 * version:  1.2 => git-master


Comment:

 Replying to [ticket:2434 francois.visagie@…]:
 > The '-target pal-dvd' option incorrectly scales 704x576/480 to
 720x576/480.

 This sounds unclear:
 Does '-target pal-dvd' really scale 704x480 to 720x480? Or does it always
 scale to 720x576?
 I suspect what you want - that -target pal-dvd sometimes scales to 704x576
 and sometimes to 720x576 is not possible, but adding another target - pal-
 dvd-narrow - should be trivial, patch welcome.

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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2434#comment:2>
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