[FFmpeg-devel] [PATCH]Interpret 16bit 4:4:4 as rgb48

Jean First jeanfirst at gmail.com
Thu Jan 12 23:35:43 CET 2012



On Thu Jan 12 22:15:50 2012, Paul B Mahol wrote:
> On 1/12/12, Carl Eugen Hoyos<cehoyos at ag.or.at>  wrote:
>> Alex Zhukov<zhukov.alex<at>  gmail.com>  writes:
>>
>>> On Thu, Jan 12, 2012 at 12:11 PM, Carl Eugen Hoyos wrote:
>>>>
>>>> jasper and OSX preview interpret jpeg2000 encoded with -pix_fmt yuv44p16
>>>> (and
>>>> -pix_fmt rgb48) as rgb48.
>>>>
>>>> Please comment, Carl Eugen
>>>
>>> most of j2k image viewers i have seen have no idea about yuv so they
>>> will all treat a 3 component j2k as rgb regardless of precision
>>
>> I see.
>> So should we treat YUV444P16 as RGB48 or not?
>
> Leave it as it is.

I'd prefer it to be RGB48. Or as it cannot be distingushed add a log 
message.


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