[FFmpeg-devel] [RFC]Add int64_t probesize2 to AVFormatContext

Nicolas George george at nsup.org
Mon Jul 28 00:10:05 CEST 2014

Le decadi 10 thermidor, an CCXXII, wm4 a écrit :
> I have the impression that there are big hacks going on to compensate
> for that, such as trying to read 2GB without doing anything just to
> find all subtitle streams.

The IFO files of a DVD structure are already a big hack, because MPEG-PS is
a crappy format.

> A proper approach would probably involve adding libdvdread support or
> such to ffmpeg.

That would be nice, thanks for proposing. But that would not fix the issue:
not all MPEG-PS files come with a DVD structure, even ones with subtitles,
people often dump the MPEG-PS stream and discard the corresponding IFO


  Nicolas George
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 819 bytes
Desc: Digital signature
URL: <https://ffmpeg.org/pipermail/ffmpeg-devel/attachments/20140728/dcc83701/attachment.asc>

More information about the ffmpeg-devel mailing list