[FFmpeg-cvslog] r13685 - trunk/ffmpeg.c

Robert Swain robert.swain
Tue Jun 17 03:28:03 CEST 2008


2008/6/8 Robert Swain <robert.swain at gmail.com>:
> 2008/6/7 Baptiste Coudurier <baptiste.coudurier at smartjog.com>:
>> Any volunteer to purge -target and puts svcd/vcd/dvd.ffpreset,
>> and add ipod/iphone.ffpreset ?

Removing -target may be more difficult as it doesn't just deal with
codec options...

>> I think ipod is definitely wanted to produce h264 files playable :>
>
> I intend to work on this as well as PSP, MPEG profiles/levels and
> probably some libx264 quality preset stuff too. How do we want to
> manage the presets? Dump them in a presets subdir of FFmpeg trunk or
> something? Then how will we install them? Wouldn't it be better to
> have them installed to /usr/share or something but read files from
> ~/.ffmpeg preferentially?

I've encountered a problem somewhere but I'm not quite sure where. At
the moment I'm suspecting opt_default but that's as far as I've got.
If I have a line in a preset file that reads (without the quotes):
'rc_eq=blurCplx^(1-qComp)' opt_preset parses it from the file
correctly and passes it to opt_default correctly but when I check the
value fo avctx->rc_eq in libx264.c it is '\003' and nothing more. Any
idea why that might happen? Just putting it out there in case you spot
the issue quicker than I do. :) *Continues the hunt...*

Rob




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