[FFmpeg-devel] ffmpeg latest git, extracting data streams seem broken

[David Favor]

Michael Niedermayer wrote:
> On Sun, Jan 05, 2014 at 03:01:59PM -0600, David Favor wrote:
>> I just trying to extract a data stream for later use.
>>
>> Seems like this use to work.
>>
>> My question, is this a bug or have I just screwed up
>> the data stream extract syntax.
>>
>> I've asked about this on the user list. No clear answer.
> 
> with which version did it work
> also please provide a reproduceable testcase that worked with that
> versio ad fails now
> 
> Thanks

http://davidfavor.com/data contains a VOB file.

I'm unsure exactly how I did this in the past.

The problem seems to be specifying either the correct extension for
the data file or the -f type to supply.

Having either of these will likely make this work + I'm having challenges
running this down in the source code.

Maybe it's a new bug. More likely, I'm just remembering how I did this
in the past.

Posted several times to ffmpeg-users... no joy...

Thanks.