[MPlayer-dev-eng] [PATCH] Add support for 9-bit/10-bit H.264

[Reimar Döffinger]

On 11 May 2011, at 11:07, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:
> Reimar Döffinger <Reimar.Doeffinger <at> gmx.de> writes:
> 
>>>>>> 10 bit output does not work with -vo gl on my Geforce 210 (Nvidia
>>>>>> 270.41.03), I only get a green picture, 16 bit works fine.
>>>>> 
>>>>> Hm, here -vo gl does not work with 16 bit, the right half
>>>>> is either a duplicate of the left or just mess.
>>> 
>>> I tested again (with an old mplayer version!) and it works fine (no
>>> duplicate, no mess).
>> 
>> And with a current one?
> 
> How?
> (I mean how do I get 16 bit output with current MPlayer?)

vf format=422p16

> 
>>>>> It works with gl2.
>>>>> Did ATI's incompetent driver team hit again or is something
>>>>> else wrong?
>>>> 
>>>> Oh, and could you try attached patch?
>>> 
>>> Colours look very wrong: Too green and too dark...
>> 
>> Patch was meant for 10-bit, for 9-bit you must use 128 instead of 64.
> 
> I only tested with 10bit (and got wrong colours).

What did you test with? Worked fine for me with V-codecs/v210/v210....avi with fglrx drivers and  also with other OpenGL drivers except for artefacts of quality reduced to 2 bit.