[FFmpeg-devel] Vertical bands with RT21 (Intel Real Time Video 2.1) codec

Paul B Mahol onemda at gmail.com
Fri Dec 18 18:54:21 CET 2015


On 12/18/15, Mats Peterson <matsp888-at-yahoo.com at ffmpeg.org> wrote:
> On 12/18/2015 05:32 AM, Mats Peterson wrote:
>> On 12/18/2015 05:12 AM, Mats Peterson wrote:
>>> On 12/18/2015 04:13 AM, Mats Peterson wrote:
>>>> Samples: https://drive.google.com/open?id=0B3_pEBoLs0faei1Sd1h6SG11QlE
>>>>
>>>> Mats
>>>>
>>>
>>> The clips are sample clips from Video for Windows, in case anyone
>>> wonders. I haven't created them myself.
>>>
>>> Mats
>>>
>>
>> The output is generally washed-out, as well, apart from the bands.
>>
>> Mats
>>
>
> I noticed this issue has been discussed as far back as in 2005 (see
> http://sourceforge.net/p/ffmpeg/bugs/310/), but using the slightly
> different terms "ghosting and shadow effects". In any case, it obviously
> still hasn't been fixed.

No, this is different issue. Do you know a software that actually
plays such videos correctly?

> Mats
>
> --
> Mats Peterson
> http://matsp888.no-ip.org/~mats/
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