[mythtv-users] MythArchive output quality is poor for SD and HQ profiles

Leighton Brough brough at baremetalsoft.com
Wed Oct 11 09:56:32 UTC 2006


Mike wrote:
> Leighton Brough wrote:
>   
>> Mike wrote:
>>   
>>     
>>> I'm guessing 'bug'. I have exactly the same results with mytharchive. 
>>> I've tried lossless transcoding and everything. It just has an extremely 
>>> bad picture unless I set my tuners to record at 720x480 and tell it not 
>>> to re-encode it. It looks like what a 720x480 video file getting resized 
>>> down to 320x180 then transcoding back up to 720x480 again.
>>>     
>>>       
>> Sounds like the same issue. That's a good description of what I see.
>>
>> Leighton
>>     
>
> Whats your ffmpeg version?
FFmpeg version SVN-rUNKNOWN, Copyright (c) 2000-2004 Fabrice Bellard
  configuration:  --prefix=/usr --enable-gpl --enable-mp3lame 
--enable-libogg --enable-vorbis --enable-pp --enable-faac --enable-faad 
--enable-a52 --enable-xvid -
-enable-dts --enable-pp --enable-shared --enable-pthreads
  libavutil version: 49.0.0
  libavcodec version: 51.14.0
  libavformat version: 50.5.0
  built on Sep 20 2006 22:44:57, gcc: 4.1.1

So it's pretty close.

I'm using SVN revision 11503. But looking at the log, there's no 
difference that matters as far as I can see between our versions.

Leighton


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