Opened 5 years ago

Closed 5 years ago

Last modified 5 years ago

#8209 closed defect (invalid)

Add a new HDV1080 format

Reported by: Samuel Owned by:
Priority: normal Component: undetermined
Version: git-master Keywords:
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

Summary of the bug:
How to reproduce:

% ffmpeg -i input -codec:v mpeg2video -codec:a ac3 -f hdv output

Some MPEG-2 HD specifications can be found here:
https://trac.ffmpeg.org/attachment/ticket/6782/IEC%2062481-2-2013.7z

Change History (9)

comment:1 by Carl Eugen Hoyos, 5 years ago

Keywords: mpeg2video format removed
Resolution: needs_more_info
Status: newclosed

This may be a valid ticket once you explain what you are trying to do that does not work.

comment:2 by Samuel, 5 years ago

Keywords: mpeg2video hd format added
Resolution: needs_more_info
Status: closedreopened

To produce a HD MPEG-2 output, similar to what "-f dvd" can do for SD, avoiding to have to set the buffer size and other parameters.
Whatever the new Mpeg-2 HD format could be named: hdv or anything else.

comment:3 by Carl Eugen Hoyos, 5 years ago

Keywords: mpeg2video hd format removed
Resolution: needs_more_info
Status: reopenedclosed

But hdv and dvd are two very different things...

comment:4 by Samuel, 5 years ago

Keywords: mpeg2video hd format added
Resolution: needs_more_info
Status: closedreopened

Indeed, but a frenches we seem to have communication issue, the link provided before explained the purpose of a MPEG-2 HD format:
http://www.ffmpeg-archive.org/mpeg2-bufsize-question-td4301622.html

comment:5 by Samuel, 5 years ago

Component: undeterminedavformat

comment:6 by Carl Eugen Hoyos, 5 years ago

Component: avformatundetermined
Keywords: mpeg2video hd format removed
Resolution: invalid
Status: reopenedclosed

Sorry, you cannot open a ticket using a sever-year old mailing list thread as explanation.
If you have an issue with FFmpeg, please explain your use case and how to reproduce.

Or to say it differently: If you find a multimedia file that works with other tools but not FFmpeg, opening a ticket is useful. Opening a ticket because you heard rumors of a missing feature makes no sense.

comment:7 by Samuel, 5 years ago

Component: undeterminedavformat
Keywords: format added
Resolution: invalid
Status: closedreopened
Summary: Add a new HD format for MPEG-2Add a new HDV1080 format

Sorry that you don't understand.
https://en.m.wikipedia.org/wiki/HDV

Please,share the FFmpeg format option able to produce such HDV1080.
https://ffmpeg.org/ffmpeg-formats.html

comment:8 by Carl Eugen Hoyos, 5 years ago

Component: avformatundetermined
Keywords: format removed
Resolution: invalid
Status: reopenedclosed

Please ask all usage questions on the user mailing list.

comment:9 by Samuel, 5 years ago

Hehe...​it was not real question, just second degree ;)

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